Weather resistance detection device for ink production

Abstract

The invention discloses a weather resistance detection device for ink production, and relates to the technical field of ink production. The device comprises a supporting box arranged on a detection box, and further comprises an auxiliary unit which is arranged on the detection box and the supporting box and comprises a positioning assembly and a moving assembly, the positioning assembly is used for achieving efficient positioning of a detection plate, and the moving assembly is used for adjusting the position of the detection plate to achieve multi-area weather resistance detection; and the detection unit is arranged on the moving assembly and comprises a feeding assembly and a detection assembly provided with a detection cover. The device has the advantages that the storage grooves in the detection plate are used for carrying out ink placement and weather resistance detection, so that the device is more economical, the content of ink in each storage groove is uniform, the consistency of detected initial samples is higher, hot and cold air simulation detection, dry and wet simulation detection, illumination simulation detection and the like of the ink can be realized at the same time, and the detection efficiency is improved. The weather resistance detection range is wider, and the detection efficiency and accuracy are higher.

Description

Technical Field

[0001] The present invention relates to the technical field of ink production, and in particular to a weather resistance detection device used in ink production. Background Art

[0002] Ink refers to a viscous colloidal fluid composed of materials such as resin, pigment, filler, additive and solvent. It is mainly used for printing various products such as books and periodicals, packaging and decoration, architectural decoration and electronic circuit boards. After the ink is prepared, it is usually subjected to weather resistance testing using a weather resistance testing device to test the stability and durability of the ink under long-term use or exposure to the natural environment, and then determine whether the ink's weather resistance meets the requirements;

[0003] Existing weather resistance testing devices use a variety of methods to achieve weather resistance testing of inks, such as the ink weather resistance testing device and its use method with publication number CN118169021A, which includes a base and two gantries fixedly connected to the base, a fixed circular plate fixed to the base, a rotating rod rotatably connected at the center axis position of the upper end surface of the base, a circular groove formed on the fixed circular plate, a driving assembly for driving the rotating rod to rotate, and a circular groove block fixedly connected to the end of the rotating rod away from the base;

[0004] When conducting a test, existing detection devices usually place ink in multiple placement boxes, and then place each placement box in a different environment to achieve multiple simulated environment tests for the ink. This detection method consumes a lot of ink, which is relatively wasteful. At the same time, the inks in different placement boxes cannot be effectively compared. For example, the above-mentioned prior art uses multiple ink trays to carry ink. At the same time, the positions of the multiple ink trays need to be constantly adjusted during the test so that different ink trays are placed in different areas for testing. This detection method not only wastes a lot of ink, but also the constant transfer of ink areas will affect each other, making it impossible to accurately determine the weather resistance of the ink under a single environmental factor. In addition, the inks in different ink trays cannot be quickly compared, resulting in poor detection results.

[0005] Therefore, it is urgent to design a weather resistance detection device for ink production to solve the above problems. Summary of the Invention

[0006] In view of the deficiencies in the prior art, the present invention provides a weather resistance detection device for ink production, which solves the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A weather resistance detection device for ink production, comprising a support box arranged on a detection box, and further comprising:

[0008] The auxiliary unit is provided on the test box and the support box, and includes a positioning component and a moving component. The positioning component is provided with a test plate for applying ink, and the test plate is provided with multiple storage slots. The positioning component is used to achieve efficient positioning of the test plate, and the moving component is used to adjust the position of the test plate to achieve multi-area weather resistance testing;

[0009] The detection unit is arranged on the mobile component, and includes a loading component and a detection component provided with a detection cover, wherein the loading component is provided with an oil dripping box for spraying ink, and the loading component is used to spray the ink onto the detection plate through the oil dripping box. Two partition plates for partitioning are provided in the detection cover, and the interior of the detection cover is divided into wind measurement area 1, light detection area and wind measurement area 2 through the two partition plates. The detection component and the detection cover are used in conjunction with each other to perform multi-environment weather resistance testing on the detection plate.

[0010] Preferably, a detection platform is provided on the detection box, and the auxiliary unit and the detection unit are both provided on the detection platform;

[0011] The support box is provided with a control panel, which is used to control the opening and closing and operating status of the auxiliary unit and the detection unit, thereby realizing automatic weather resistance detection of the ink.

[0012] Preferably, the positioning assembly includes a placement slot provided on the detection platform, a positioning plate is fixedly installed in the placement slot via a plurality of elastic telescopic columns, a placement platform is fixedly installed on the positioning plate, and the detection plate is placed on the placement platform;

[0013] A plurality of threaded pins are fixedly installed on the positioning plate, and a threaded positioning pin is threadedly installed in each threaded pin, and a positioning pressure plate for squeezing the positioning detection plate is provided between two threaded positioning pins on the same side.

[0014] Preferably, the moving assembly includes a positioning platform fixedly mounted on the positioning placement plate, two positioning clamping plates for engaging and positioning are fixedly mounted on the positioning platform, and a positioning frame is slidably mounted on the detection platform, and the positioning frame cooperates with the positioning clamping plates;

[0015] A moving platform is installed on the supporting box via a positioning mechanism.

[0016] Preferably, the positioning mechanism includes a positioning motor fixedly installed in the detection box, a driving gear is fixedly installed on the driving end of the positioning motor, a driven gear rod is slidably installed in the support box through two movable support rods, and the driven gear rod is meshed with the driving gear, and the movable platform is fixedly installed on the two movable support rods.

[0017] Preferably, a detection box is fixedly installed in the movable platform, the loading assembly includes an ink storage box fixedly installed in the detection box for storing ink, and the drip box is fixedly connected to the lower part of the ink storage box, and connecting frames are fixedly installed on both sides of the ink storage box, and leveling rollers for smoothing the ink are rotatably installed on both connecting frames;

[0018] A servo motor is fixedly installed in the detection box, a driving roller is provided on the driving end of the servo motor, and an oil pressing mechanism is installed between the driving roller and the ink storage box.

[0019] Preferably, the oil pressure mechanism includes a one-way bearing arranged on the driving roller, and the one-way bearing cooperates with the positive rotation of the driving roller, an extrusion adjustment disk is provided on the one-way bearing, an oil pressure lifting plate is slidably installed in the ink storage box, and two reset spring rods for resetting are fixedly installed between the oil pressure lifting plate and the top of the ink storage box, and a replenishing tube for replenishing ink is provided on the ink storage box.

[0020] Preferably, the detection component includes an induced draft tube fixedly installed in the detection box, and the induced draft tube is rotatably connected to the driving roller, the driving roller is provided with a second one-way bearing, and the second one-way bearing cooperates with the reverse rotation of the driving roller, the driving roller is provided with a plurality of guide air impellers, and the plurality of guide air impellers are all located in the induced draft tube, and the induced draft tube is provided with an air guide mechanism and a detection mechanism.

[0021] Preferably, the air guide mechanism includes an air supply pipe arranged on the induced draft tube for supplying air, a detection cover is arranged in the detection box, an exhaust main pipe is arranged on the induced draft tube, and exhaust branch pipe 1 and exhaust branch pipe 2 are fixedly connected between the exhaust main pipe and the detection cover.

[0022] Preferably, the detection mechanism includes a rubber sealing gasket fixedly installed on the bottom of the detection cover for sealing, a plurality of ultraviolet lamps are fixedly installed in the detection cover, and the plurality of ultraviolet lamps are all located in the light detection area, the exhaust end of the exhaust branch pipe one is located in the wind measurement area one, and the exhaust branch pipe one is provided with an electric heating network for heating the airflow, the exhaust end of the exhaust branch pipe two is located in the wind measurement area two, a water storage cylinder for storing water is fixedly installed on the detection box, and a water mist pipe is fixedly connected between the water storage cylinder and the air duct.

[0023] The present invention provides a weather resistance detection device for ink production. It has the following beneficial effects:

[0024] 1. When testing ink, this weather resistance testing device adopts a storage testing method in which ink is applied to a test plate and multiple storage slots are used to accumulate ink. This can not only realize efficient weather resistance testing of ink, so that the ink in each storage slot can be tested, but also effectively avoid ink waste and reduce testing costs.

[0025] 2. When testing ink, this weather resistance testing device uses the coordination of positioning components and moving components to achieve rapid positioning of the test plate and flexibly adjust the height position of the test plate and the horizontal position relative to the test, thereby realizing multi-area weather resistance testing, with stronger detection stability, wider detection range and higher detection accuracy.

[0026] 3. When testing ink, this weather resistance testing device uses an ink storage box with an oil dripping box to drip oil, and cooperates with the extrusion of two leveling rollers to smear the prepared ink into multiple storage slots on the test plate. This can efficiently complete the efficient smearing and storage of ink in multiple storage slots, and the ink content in each storage slot is roughly the same, thereby ensuring the consistency of the basic sample tested and improving the accuracy of the test results.

[0027] 4. When testing ink, this weather resistance testing device can simultaneously perform hot air simulation testing, cold air simulation testing, light simulation testing, dryness simulation testing and wetness simulation testing on the ink on the test plate through the cooperation of the light detection area and wind detection area 1 and wind detection area 2, with a wider detection range and higher detection efficiency.

[0028] To sum up, the present invention uses multiple storage slots on the test board to place the ink and test the weather resistance, which is not only more economical, but also the ink content in each storage slot is uniform, the consistency of the initial sample detection is higher, and it can simultaneously realize the hot and cold air simulation detection, dry and wet simulation detection and light simulation detection of the ink, etc. The weather resistance detection range is wider and has higher detection efficiency and accuracy.

[0029] Other features and advantages of the present invention will be described in the following description, and part of them will become obvious from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0031] Figure 1 This is a schematic structural diagram of a weather resistance detection device for ink production proposed by the present invention;

[0032] Figure 2 for Figure 1Schematic diagram of the structure after rotating a certain angle;

[0033] Figure 3 for Figure 1 Schematic diagram of the structure of the detection platform and support box;

[0034] Figure 4 for Figure 3 Schematic diagram of the structure after removing the detection platform and support box;

[0035] Figure 5 for Figure 4 Schematic diagram of the structure after rotating a certain angle;

[0036] Figure 6 for Figure 5 Schematic diagram of the structure of the center adjustment placement plate and placement table;

[0037] Figure 7 for Figure 6 Schematic diagram of the structure of the center adjustment frame;

[0038] Figure 8 for Figure 5 Schematic diagram of the structure of the mobile platform and the detection box;

[0039] Figure 9 for Figure 8 Schematic diagram of the internal structure of the detection box;

[0040] Figure 10 for Figure 9 Front view of

[0041] Figure 11 for Figure 9 Schematic diagram of the structure after removing the detection box;

[0042] Figure 12 for Figure 11 Schematic diagram of the internal structure of the middle drive roller and ink storage box;

[0043] Figure 13 for Figure 11 Schematic diagram of the structure of the servo motor and the detection cover;

[0044] Figure 14 for Figure 13 Schematic diagram of the internal structure of the central detection cover and the induced draft duct;

[0045] Figure 15 for Figure 14 Front view of .

[0046] In the figure: 1 detection box, 2 detection platform, 3 support box, 4 control panel, 5 adjustment placement plate, 6 placement table, 7 positioning pressure plate, 8 threaded positioning pin, 9 detection plate, 10 adjustment motor, 11 ultraviolet irradiation lamp, 12 driven gear rod, 13 driving gear, 14 detection box, 15 water storage cylinder, 16 moving table, 17 adjustment frame, 18 adjustment table, 19 adjustment card plate, 20 moving support rod, 21 detection cover, 22 rubber sealing gasket, 23 ink storage box, 24 leveling roller, 25 servo motor, 26 induced draft tube, 27 connecting frame, 28 exhaust main pipe, 29 driving roller, 30 extrusion adjustment disk, 31 exhaust branch pipe 1, 32 exhaust branch pipe 2, 33 one-way bearing 1, 34 oil pressure lifting plate, 35 oil drip box, 36 return spring rod, 37 one-way bearing 2, 38 guide impeller, 39 partition plate. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0048] Example 1: Reference Figure 1-Figure 3 , a weather resistance testing device for ink production, comprising a support box 3 arranged on a testing box 1, wherein a plurality of shock-absorbing support pads for improving the stability of weather resistance testing are arranged at the bottom of the testing box 1;

[0049] The weather resistance testing device also includes:

[0050] The auxiliary unit is provided on the detection box 1 and the support box 3. The auxiliary unit is provided with a detection plate 9 for assisting ink detection. The auxiliary unit is used to achieve efficient positioning, installation and removal of the detection plate 9, and adjust the position of the detection plate 9 according to detection needs to achieve multi-area weather resistance detection;

[0051] The detection unit is arranged on the mobile component and is used to realize automatic spraying and uniform application of ink on the detection plate 9. At the same time, the detection plate 9 is partitioned and the ink on the partitioned detection plate 9 is subjected to independent weather resistance testing under different environments, which has higher detection efficiency.

[0052] The detection box 1 is provided with a detection platform 2, and the auxiliary unit and the detection unit are both provided on the detection platform 2;

[0053] A control panel 4 is provided on the support box 3, and the control panel 4 is used to control the opening and closing and operating status of the auxiliary unit and the detection unit, thereby realizing automatic weather resistance detection of the ink, improving detection efficiency, and improving the accuracy of the detection results.

[0054] Example 2: Reference Figure 2-Figure 7The technical solution of this embodiment is different from that of the first embodiment in that the auxiliary unit includes a positioning component and a moving component. The positioning component is provided with a detection plate 9 for applying ink, and the detection plate 9 is provided with multiple storage slots. The positioning component is used to achieve efficient positioning of the detection plate 9, and the moving component is used to adjust the position of the detection plate 9 to achieve multi-region weather resistance testing.

[0055] The positioning assembly includes a placement slot provided on the detection platform 2, in which a positioning plate 5 is fixedly installed via a plurality of elastic telescopic columns, a placement platform 6 is fixedly installed on the positioning plate 5, and the detection plate 9 is placed on the placement platform 6;

[0056] A plurality of threaded pins are fixedly installed on the positioning plate 5, and a threaded positioning pin 8 is threadedly installed in each threaded pin, and a positioning pressure plate 7 for squeezing the positioning detection plate 9 is provided between the two threaded positioning pins 8 on the same side;

[0057] Before conducting the weather resistance test of the ink, first place the test plate 9 on the placement table 6, and make the test plate 9 under the two positioning pressure plates 7. After placement, rotate the two threaded positioning pins 8 on the positioning pressure plate 7, so that the threaded positioning pins 8 gradually rotate and engage into the corresponding threaded pins, and the height of the two positioning pressure plates 7 can be lowered until the lower parts of the two positioning pressure plates 7 are squeezed and fit with the upper part of the test plate 9, which means that the adjustment is completed. At this time, the two positioning pressure plates 7 can cooperate to firmly squeeze and position the test plate 9.

[0058] In a further embodiment, the mobile assembly includes an adjustment platform 18 fixedly mounted on the adjustment placement plate 5, two adjustment clamping plates 19 for engaging and positioning are fixedly mounted on the adjustment platform 18, and an adjustment frame 17 is slidably mounted on the detection platform 2, and the adjustment frame 17 cooperates with the adjustment clamping plates 19;

[0059] The height of the positioning plate 5 can be adjusted by the positioning platform 18, so that the overall height of the detection plate 9 thereon can be adjusted, and then the height detection of the detection plate 9 and the detection unit can be adjusted to realize the sealing detection and improve the accuracy of the detection result.

[0060] In a further embodiment, a movable platform 16 is mounted on the support box 3 via a positioning mechanism, the positioning mechanism comprising a positioning motor 10 fixedly mounted in the detection box 1, a driving gear 13 fixedly mounted on the driving end of the positioning motor 10, a driven gear rod 12 slidably mounted in the support box 3 via two movable support rods 20, and the driven gear rod 12 is meshed with the driving gear 13, and the movable platform 16 is fixedly mounted on the two movable support rods 20;

[0061] The detection unit is arranged on the movable platform 16. When performing detection, the positioning motor 10 can be started to drive the driving gear 13 to rotate. When the driving gear 13 rotates, it will drive the driven gear rod 12 engaged with it to move. When the driven gear rod 12 moves, it will drive the movable platform 16 to move as a whole through the two movable support rods 20. The position of the movable platform 16 can be adjusted by the positioning motor 10, and then the relative position between the detection unit and the detection plate 9 can be adjusted to realize multi-position and multi-area weather resistance detection on the detection plate 9.

[0062] Example 3: Reference Figure 2-Figure 4 as well as Figures 8-15 The difference between this embodiment and the second embodiment is that the detection unit includes a loading assembly and a detection assembly provided with a detection cover 21, wherein the loading assembly is provided with an oil drop box 35 for spraying ink;

[0063] The loading component is used to spray ink onto the detection plate 9 through the oil drip box 35. Two partition plates 39 for partitioning are provided in the detection cover 21. The interior of the detection cover 21 is divided into wind measurement area 1, light detection area and wind measurement area 2 by the two partition plates 39. The detection component cooperates with the detection cover 21 to perform multi-environment weather resistance testing on the detection plate 9.

[0064] The detection box 14 is fixedly installed in the movable platform 16. The loading assembly includes an ink storage box 23 fixedly installed in the detection box 14 for storing ink, and the drip box 35 is fixedly connected to the lower part of the ink storage box 23;

[0065] The drip box 35 is used to allow the ink in the ink storage box 23 to drip out evenly. Two rubber plates that squeeze each other are provided in the drip box 35. When the ink in the ink storage box 23 is squeezed, pressure is applied to the two rubber plates, causing the two rubber plates to separate. At this time, the ink in the ink storage box 23 will drip out from between the two rubber plates. When the ink in the ink storage box 23 is not subjected to pressure, the two rubber plates are in a sealed state, and the ink in the ink storage box 23 will not drip out automatically.

[0066] In a further embodiment, a servo motor 25 is fixedly installed in the detection box 14, and a driving roller 29 is provided on the driving end of the servo motor 25. When the servo motor 25 is started, the driving roller 29 is driven to rotate forward and reverse.

[0067] An oil pressure mechanism is installed between the drive roller 29 and the ink storage box 23. The oil pressure mechanism includes a one-way bearing 33 provided on the drive roller 29. The one-way bearing 33 cooperates with the positive rotation of the drive roller 29. A squeeze adjustment disk 30 is provided on the one-way bearing 33. An oil pressure lifting plate 34 is slidably installed in the ink storage box 23.

[0068] When the servo motor 25 drives the driving roller 29 to rotate in the forward direction, the driving roller 29 will drive the one-way bearing 1 33 to rotate. The rotation of the one-way bearing 1 33 will drive the squeezing adjustment disk 30 on it to rotate. When the squeezing adjustment disk 30 gradually rotates from the inclined state to the vertical state, it will gradually squeeze the oil pressure lifting plate 34 below it to move downward.

[0069] Two return spring rods 36 for resetting are fixedly installed between the oil pressure lifting plate 34 and the top of the ink storage box 23. When the oil pressure lifting plate 34 moves downward, it compresses the two return spring rods 36 thereon. When the extrusion adjustment disk 30 gradually rotates from a vertical position to an inclined position, the oil pressure lifting plate 34 will gradually move upward and reset under the reset extension state of the return spring rods 36, thereby realizing the lifting and lowering movement of the oil pressure lifting plate 34.

[0070] The ink storage box 23 is provided with a replenishing tube for replenishing ink. The replenishing tube is used to replenish ink into the ink storage box 23 at any time to ensure sufficient ink.

[0071] The downward movement of the extrusion adjustment disk 30 will drive the oil pressure lifting plate 34 to move downward, so that the ink in the ink storage box 23 can be squeezed out through the oil dripping box 35, and the ink can be evenly dripped onto the detection plate 9. At the same time as the ink is squeezed out, the positioning mechanism is started to drive the movable platform 16 and the detection box 14 to move as a whole, and then drive the oil dripping box 35 to move, so as to change the position where the ink on the oil dripping box 35 drips onto the detection plate 9, thereby achieving uniform dripping of the ink on the detection plate 9 and effectively improving the dripping range of the ink on the detection plate 9.

[0072] Connecting frames 27 are fixedly installed on both sides of the ink storage box 23, and leveling rollers 24 for smoothing the ink are rotatably installed on the two connecting frames 27. When the detection box 14 moves, it will drive the two leveling rollers 24 to roll on the detection plate 9. When the leveling rollers 24 roll, the excess ink on the detection plate 9 can be evenly smeared and pushed into the storage slot, so that the ink content in each storage slot on the detection plate 9 is roughly the same, thereby ensuring the consistency of the ink content during detection and avoiding the accuracy of the detection results affected by different ink contents.

[0073] In a further embodiment, the detection assembly includes an induced draft tube 26 fixedly mounted within the detection box 14, and the induced draft tube 26 is rotatably connected to a drive roller 29, a second one-way bearing 37 is provided on the drive roller 29, and the second one-way bearing 37 cooperates with the reverse rotation of the drive roller 29, and a plurality of air guide vanes 38 are provided on the drive roller 29, and the plurality of air guide vanes 38 are all located within the induced draft tube 26;

[0074] When the ink in multiple storage tanks on the detection plate 9 is fully filled, the servo motor 25 can be started to drive the drive roller 29 to rotate in the opposite direction. The reverse rotation of the drive roller 29 will drive the one-way bearing 2 37 to rotate (the one-way bearing 1 33 will not rotate at this time, that is, the ink will not drip or smear at this time). The rotation of the one-way bearing 2 37 will drive the multiple air guide impellers 38 thereon to rotate, and a wind flow will be generated in the induced draft tube 26.

[0075] In a further embodiment, an air guide mechanism is provided on the induced air duct 26, and the air guide mechanism includes an air supply pipe provided on the induced air duct 26 for supplying air. A detection cover 21 is provided in the detection box 14, and an exhaust main pipe 28 is provided on the induced air duct 26. An exhaust branch pipe 1 31 and an exhaust branch pipe 2 32 are fixedly connected between the exhaust main pipe 28 and the detection cover 21.

[0076] When the air guide impeller 38 rotates, it draws outside air into the induced draft tube 26 through the air supply pipe, and discharges the air into the exhaust branch pipe 1 31 and the exhaust branch pipe 2 32 through the exhaust main pipe 28, and finally introduces the air into the detection cover 21.

[0077] The induced draft tube 26 is provided with a detection mechanism, which includes a rubber sealing pad 22 fixedly mounted on the bottom of the detection cover 21 for sealing. After the ink is applied and poured, the height of the positioning plate 5 can be adjusted by the positioning table 18, thereby adjusting the height of the detection plate 9 so that the upper part of the detection plate 9 is tightly fitted with the rubber sealing pad 22 at the bottom of the detection cover 21. The ink on the detection plate 9 inside the detection cover 21 can then be detected.

[0078] The inner space of the detection cover 21 can be sealed by cooperating with the rubber sealing gasket 22, so as to prevent the external environment from affecting the ink in the detection plate 9 inside the detection cover 21, avoid interfering errors, and improve the accuracy of the detection results.

[0079] The exhaust end of the second exhaust branch pipe 32 is located in the second wind detection area. The wind flow in the second exhaust branch pipe 32 is injected into the second wind detection area, thereby performing a wind test on the ink in the detection plate 9 in the second wind detection area, thereby simulating the stability of the ink in a wind-blown environment.

[0080] An electric heating network for heating the air flow is provided in the exhaust branch pipe 31. The exhaust end of the exhaust branch pipe 31 is located in the wind testing area 1. The wind flow in the exhaust branch pipe 31 will be injected into the wind testing area 1. The wind flow in the exhaust branch pipe 31 is heated by the electric heating network, so that the wind blown into the wind testing area 1 can be made hot wind, thereby simulating the stability of ink in a high-temperature wind blowing environment.

[0081] A plurality of ultraviolet lamps 11 are fixedly installed in the detection cover 21, and the plurality of ultraviolet lamps 11 are all located in the light detection area. By turning on the plurality of ultraviolet lamps 11 in the light detection area at the same time, the ink in the plurality of storage tanks on the detection plate 9 in the light detection area can be subjected to light detection, thereby simulating the stability of the ink in a light environment.

[0082] A water storage cylinder 15 for storing water is fixedly installed on the detection box 14, and a water mist pipe is fixedly connected between the water storage cylinder 15 and the induced draft tube 26. Part of the water mist can be injected into the induced draft tube 26 through the water storage cylinder 15, so that the exhaust branch pipe 1 31 and the exhaust branch pipe 2 32 can blow out a wind flow with mist moisture, which can simulate the stability of the ink under different humidity, different wind speed and different temperature, thereby realizing a more comprehensive environmental simulation test of the ink, making the results of the weather resistance test more accurate.

[0083] After the test is completed, the test plate 9 can be taken out, and the ink conditions in different areas on the test plate 9 can be directly observed, so that the ink test results can be quickly compared, and the comparison of the test results is more intuitive and effective.

[0084] The specific detection principle of this weather resistance detection device is as follows:

[0085] Before conducting the weather resistance test of the ink, the test plate 9 is first placed on the placement table 6, and the test plate 9 is placed under the two positioning pressure plates 7. After the placement is completed, the two threaded positioning pins 8 on the positioning pressure plates 7 are rotated, so that the threaded positioning pins 8 are gradually rotated and engaged with the corresponding threaded pins, and the height of the two positioning pressure plates 7 can be lowered until the lower parts of the two positioning pressure plates 7 are squeezed and fit with the upper part of the test plate 9. The adjustment is completed. At this time, the two positioning pressure plates 7 can cooperate to firmly squeeze and position the test plate 9.

[0086] After the detection plate 9 is positioned, the servo motor 25 can be started to drive the driving roller 29 to rotate forward. When the servo motor 25 drives the driving roller 29 to rotate forward, the driving roller 29 will drive the one-way bearing 33 to rotate when it rotates forward. The rotation of the one-way bearing 33 will drive the squeezing adjustment disk 30 thereon to rotate. When the squeezing adjustment disk 30 gradually rotates from the inclined state to the vertical state, it will gradually squeeze the oil pressure lifting plate 34 below it to move downward.

[0087] The downward movement of the squeezing adjustment disk 30 will drive the oil pressure lifting plate 34 to move downward, so that the ink in the ink storage box 23 can be squeezed out through the oil dripping box 35, and the ink is evenly dripped onto the detection plate 9. At the same time as the ink is squeezed out, the positioning motor 10 is started to drive the driving gear 13 to rotate. When the driving gear 13 rotates, it drives the driven gear rod 12 meshing with it to move. When the driven gear rod 12 moves, it drives the moving platform 16 to move as a whole through the two moving support rods 20. The position of the moving platform 16 can be adjusted by the positioning motor 10, and then the detection box 14 and the oil dripping box 35 can be driven to move by the moving platform 16. The position of the ink on the oil dripping box 35 that drips onto the detection plate 9 can be changed, so that the ink on the detection plate 9 is evenly dripped, and the dripping range of the ink on the detection plate 9 is effectively improved.

[0088] When the detection box 14 moves, it will drive the two leveling rollers 24 to roll on the detection plate 9. When the leveling rollers 24 roll, the excess ink on the detection plate 9 can be evenly smeared and pushed into the storage tank, so that the ink content in each storage tank on the detection plate 9 is roughly the same, thereby ensuring the consistency of the ink content during detection.

[0089] After the ink is applied and poured, the height of the placement plate 5 can be adjusted by the adjustment platform 18, and then the height of the detection plate 9 can be adjusted so that the upper part of the detection plate 9 is tightly fitted with the rubber sealing gasket 22 at the lower part of the detection cover 21, and the ink on the detection plate 9 inside the detection cover 21 can be tested.

[0090] The servo motor 25 is then started to drive the drive roller 29 to rotate in the opposite direction. The reverse rotation of the drive roller 29 drives the one-way bearing 2 37 to rotate. The rotation of the one-way bearing 2 37 drives the multiple air guide vanes 38 thereon to rotate, thereby generating a wind flow in the induced draft tube 26. When the air guide vanes 38 rotate, they draw outside air into the induced draft tube 26 through the air supply pipe, and discharge the air into the exhaust branch pipe 1 31 and the exhaust branch pipe 2 32 through the exhaust main pipe 28, and finally introduce the air into the detection cover 21.

[0091] The wind flow in the second exhaust branch pipe 32 is injected into the second wind detection area, so as to perform a wind test on the ink in the detection plate 9 in the second wind detection area, thereby simulating the stability of the ink in a wind-blown environment.

[0092] The wind flow in the exhaust branch pipe 1 31 is injected into the wind test area 1. At the same time, the wind flow in the exhaust branch pipe 1 31 is heated by the electric heating network, so that the wind blowing into the wind test area 1 is hot wind, thereby simulating the stability of ink in a high-temperature wind environment.

[0093] By simultaneously turning on the multiple ultraviolet lamps 11 in the light detection area, light detection can be performed on the ink in the multiple storage tanks on the detection board 9 in the light detection area, thereby simulating the stability of the ink in a light environment.

[0094] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A weather resistance testing device for ink production, comprising a support box (3) arranged on a testing box (1), characterized in that: Also includes: The auxiliary unit is arranged on the detection box (1) and the support box (3), and includes a positioning component and a moving component, wherein a detection plate (9) for applying ink is arranged in the positioning component, and a plurality of storage slots are arranged in the detection plate (9), the positioning component is used to achieve efficient positioning of the detection plate (9), and the moving component is used to adjust the position of the detection plate (9) to achieve multi-region weather resistance testing; The detection unit is arranged on a moving component and comprises a feeding component and a detection component provided with a detection cover (21), wherein an oil drop box (35) for spraying ink is provided in the feeding component, and the feeding component is used to spray the ink onto the detection plate (9) through the oil drop box (35); two partition plates (39) for partitioning are provided in the detection cover (21); the interior of the detection cover (21) is divided into a wind detection area 1, a light detection area and a wind detection area 2 by the two partition plates (39); the detection component cooperates with the detection cover (21) to perform multi-environment weather resistance testing on the detection plate (9).

2. A weather resistance detection device for ink production according to claim 1, characterized in that: The detection box (1) is provided with a detection platform (2), and the auxiliary unit and the detection unit are both provided on the detection platform (2); The support box (3) is provided with a control panel (4), which is used to control the opening and closing and operating states of the auxiliary unit and the detection unit, thereby realizing automatic weather resistance detection of the ink.

3. A weather resistance detection device for ink production according to claim 2, characterized in that: The positioning assembly comprises a placement slot provided on the detection platform (2), wherein a positioning placement plate (5) is fixedly installed in the placement slot via a plurality of elastic telescopic columns, a placement platform (6) is fixedly installed on the positioning placement plate (5), and the detection plate (9) is placed on the placement platform (6); A plurality of threaded pins are fixedly mounted on the positioning plate (5), and a threaded positioning pin (8) is threadedly mounted in each threaded pin, and a positioning pressure plate (7) for pressing the positioning detection plate (9) is provided between two threaded positioning pins (8) on the same side.

4. The weather resistance detection device for ink production according to claim 3, characterized in that: The mobile assembly includes a positioning platform (18) fixedly mounted on a positioning placement plate (5), two positioning clamping plates (19) for engaging and positioning are fixedly mounted on the positioning platform (18), a positioning frame (17) is slidably mounted on the detection platform (2), and the positioning frame (17) cooperates with the positioning clamping plates (19); A moving platform (16) is installed on the support box (3) via a positioning mechanism.

5. The weather resistance detection device for ink production according to claim 4, characterized in that: The positioning mechanism comprises a positioning motor (10) fixedly mounted in the detection box (1), a driving gear (13) fixedly mounted on the driving end of the positioning motor (10), a driven gear rod (12) slidably mounted in the support box (3) via two movable support rods (20), the driven gear rod (12) meshing with the driving gear (13), and a moving platform (16) fixedly mounted on the two movable support rods (20).

6. The weather resistance detection device for ink production according to claim 5, characterized in that: A detection box (14) is fixedly installed in the movable platform (16), the loading assembly includes an ink storage box (23) fixedly installed in the detection box (14) for storing ink, and an oil dripping box (35) is fixedly connected to the lower part of the ink storage box (23), and connecting frames (27) are fixedly installed on both sides of the ink storage box (23), and leveling rollers (24) for smoothing ink are rotatably installed on the two connecting frames (27); A servo motor (25) is fixedly installed in the detection box (14), a driving roller (29) is provided on the driving end of the servo motor (25), and an oil pressure mechanism is installed between the driving roller (29) and the ink storage box (23).

7. The weather resistance detection device for ink production according to claim 6, characterized in that: The oil pressure mechanism includes a one-way bearing (33) arranged on the driving roller (29), and the one-way bearing (33) cooperates with the positive rotation of the driving roller (29), and an extrusion adjustment disk (30) is provided on the one-way bearing (33). An oil pressure lifting plate (34) is slidably installed in the ink storage box (23), and two reset spring rods (36) for resetting are fixedly installed between the oil pressure lifting plate (34) and the top of the ink storage box (23). A replenishing tube for replenishing ink is provided on the ink storage box (23).

8. The weather resistance detection device for ink production according to claim 6, characterized in that: The detection assembly includes an air induced draft tube (26) fixedly mounted in the detection box (14), and the air induced draft tube (26) is rotatably connected to a driving roller (29), a one-way bearing (37) is provided on the driving roller (29), and the one-way bearing (37) and the driving roller (29) rotate in opposite directions, a plurality of air guide impellers (38) are provided on the driving roller (29), and the plurality of air guide impellers (38) are all located in the air induced draft tube (26), and an air guide mechanism and a detection mechanism are provided on the air induced draft tube (26).

9. The weather resistance detection device for ink production according to claim 8, characterized in that: The air guide mechanism comprises an air supply pipe for supplying air, which is arranged on the induced air duct (26); a detection cover (21) is arranged in the detection box (14); an exhaust main pipe (28) is arranged on the induced air duct (26); and an exhaust branch pipe 1 (31) and an exhaust branch pipe 2 (32) are fixedly connected between the exhaust main pipe (28) and the detection cover (21).

10. The weather resistance detection device for ink production according to claim 9, characterized in that: The detection mechanism comprises a rubber sealing pad (22) fixedly mounted on the bottom of the detection cover (21) for sealing, a plurality of ultraviolet irradiation lamps (11) are fixedly mounted in the detection cover (21), and the plurality of ultraviolet irradiation lamps (11) are all located in the illumination detection area, the exhaust end of the exhaust branch pipe (31) is located in the wind detection area (1), and the exhaust branch pipe (31) is provided with an electric heating network for heating the air flow, the exhaust end of the exhaust branch pipe (32) is located in the wind detection area (2), a water storage cylinder (15) for storing water is fixedly mounted on the detection box (14), and a water mist pipe is fixedly connected between the water storage cylinder (15) and the air duct (26).

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