Fur practical attribute detection device

Abstract

The invention discloses a fur practical attribute detection device, belongs to the technical field of fur detection, and provides the following scheme that the fur practical attribute detection device comprises an ultraviolet test box body, an illuminating lamp is mounted at the top of the inner wall of the ultraviolet test box body, and a light condensation structure is arranged at the top of the illuminating lamp; according to the ultraviolet test box, the light condensing structure, the driving structure and the light reflecting structure are arranged, the distance between the light condensing cover and the illuminating lamp is reduced, the illumination range of the illuminating lamp can be reduced, and the illumination intensity of ultraviolet rays is automatically enhanced through light condensing; the driving plate drives the rotating shaft and the reflective mirror to rotate through the driving wheel, and the dynamic adjustment ensures that the reflective mirror can automatically and accurately refract light to the central area in the ultraviolet test box main body, so that the ultraviolet illumination intensity of the key area is further enhanced; the detection precision and efficiency of the practical attributes of the aging resistance and yellowing resistance of the fur are remarkably improved, and the detection efficiency of the fur is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fur detection, and in particular to a device for detecting practical properties of fur. Background Art

[0002] In the production and quality control of fur products, it is crucial to accurately evaluate the practical properties of fur (such as wear resistance, anti-aging and yellowing resistance, color uniformity, etc.). In the process of fur processing, it is necessary to use a variety of detection devices to detect and process the practical properties of fur. For example, use a UV test box to expose the fur to ultraviolet light, so as to detect its aging and yellowing resistance properties.

[0003] However, the UV test chambers widely used in the market for testing fur's practical properties face a series of challenges when conducting UV light testing on fur. Specifically, since the UV lamp is installed in a fixed position, its irradiation range and light intensity cannot be flexibly adjusted. When the number of fur samples to be tested is small, the ideal testing environment should require a smaller irradiation range and higher light intensity to optimize the testing efficiency. However, existing equipment often fails to meet this requirement, resulting in a waste of light resources or a decrease in testing accuracy.

[0004] On the other hand, when a large number of fur samples need to be tested, although the illumination range needs to be expanded in theory, the design of existing UV test chambers often results in a significant reduction in illumination intensity at the edges of the sampling area, forming the so-called "edge effect". This phenomenon not only affects the uniformity and adequacy of UV illumination intensity in the entire detection area, but may also lead to deviations in test results, reducing the reliability and accuracy of the detection, and has certain limitations. In response to the above problems, the present invention document proposes a fur practical attribute detection device. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings existing in the prior art, and to propose a method of automatically enhancing the light intensity of ultraviolet rays by focusing light. At the same time, since the driving plate moves close to the bottom of the ultraviolet test box body, the driving plate drives the rotating shaft and the reflector to rotate through the driving wheel. This dynamic adjustment ensures that the reflector can automatically refract light accurately to the central area inside the ultraviolet test box body, thereby further enhancing the ultraviolet light intensity in this key area, significantly improving the detection accuracy and efficiency of the practical properties of fur anti-aging and yellowing resistance, and improving the detection efficiency of fur. The fur practical property detection device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A fur practical property detection device comprises an ultraviolet test box body, a lighting lamp is installed on the top of the inner wall of the ultraviolet test box body, a focusing structure is arranged on the top of the lighting lamp, a reflecting structure, an air blowing structure and a linkage structure are arranged on both sides of the inner wall of the ultraviolet test box body, a driving structure is arranged on the focusing structure and the reflecting structure, and the focusing structure drives the reflecting structure to rotate through the driving structure, a pressure relief structure for adjusting the internal air pressure is arranged on the air blowing structure, a cleaning structure is installed on the focusing structure, and the driving structure adjusts the air blowing structure through the linkage structure, so that the air blowing structure cleans the outside of the lighting lamp through the cleaning structure;

[0008] The focusing structure includes a mounting sleeve slidably connected to the outer wall of the lighting lamp, and a focusing cover is fixedly connected to the bottom of the mounting sleeve. The reflecting structure includes two groups of mounting plates respectively fixedly connected to the two sides of the inner wall of the UV test box body, and a rotating shaft is rotatably connected inside the mounting plate, and at least one reflector is fixedly connected to the outer wall of the rotating shaft. The driving structure includes a connecting plate fixedly connected to the outer wall of the mounting sleeve, and the driving structure also includes a driving wheel fixedly connected to the outer wall of the rotating shaft. The driving plate is attached to the side of the driving wheel, and the connecting plate is fixedly connected to the driving plate through a linkage structure. An electric push rod is installed on the top of the connecting plate, and the end of the electric push rod away from the connecting plate is installed inside the UV test box body.

[0009] Preferably, the linkage structure includes two linkage shafts rotatably connected to both sides of the inner wall of the UV test box body, the outer wall of the linkage shaft is fixedly connected with a driving wheel and a driven wheel, and the sides of the driving wheel and the driven wheel are respectively meshed with a driving gear plate and a driven gear plate.

[0010] Preferably, the top of the active tooth plate is fixedly connected to the connecting plate, and the active tooth plate is fixedly connected to a nearby driving plate, and the diameter of the driven wheel is larger than the diameter of the active wheel.

[0011] Preferably, the blowing structure includes mounting cabinets respectively fixedly connected to both sides of the inner wall of the UV test box body, a movable plate is slidably connected inside the mounting cabinet, a connecting frame is fixedly connected to the top of the movable plate, the connecting frame is slidably connected to the mounting cabinet, and the connecting frame is fixedly connected to a nearby driven gear plate.

[0012] Preferably, the cleaning structure comprises a ventilation coil fixedly connected to the top of the condenser, both sides of the ventilation coil are connected with a three-way pipe, and both air inlets of the three-way pipe are connected to the same installation cabinet nearby.

[0013] Preferably, one-way valves are installed on the outer walls of the two air inlets of the three-way pipe, and the two air inlets of the three-way pipe are respectively located at the top and the bottom of the installation cabinet.

[0014] Preferably, the cleaning structure also includes a plurality of mounting bases installed on the top of the condenser, a motor is installed on the side of the mounting base, the output end of the motor is fixedly connected to a support frame, an air outlet nozzle is installed on the support frame, a rubber hose is installed on the top of the air outlet nozzle, and all the rubber hoses are connected to the ventilation coil at one end away from the air outlet nozzle.

[0015] Preferably, when the movable plate moves inside the installation cabinet, the gas inside the installation cabinet is transferred to the inside of the ventilation coil through the three-way pipe, and then sprayed out through the rubber hose and the air outlet nozzle, so as to clean the outside of the lighting lamp.

[0016] Preferably, the pressure relief structure includes two pressure relief cylinders fixedly connected to the top and bottom of the installation cabinet respectively, a spring is fixedly connected inside the pressure relief cylinder, a plug is fixedly connected to the other end of the spring, the plug is slidably connected to the inside of the pressure relief cylinder, a telescopic rod is fixedly connected to the bottom of the plug, one end of the telescopic rod away from the plug is fixedly connected to the pressure relief cylinder, and the shape of the end of the plug is set to be a truncated cone.

[0017] Preferably, a through hole is provided inside the pressure relief cylinder, and when the plugging head is not tightly fitted with the pressure relief cylinder, the interior of the installation cabinet is connected to the external environment with the cooperation of the through hole.

[0018] Compared with the prior art, the present invention provides a fur practical property detection device having the following features:

[0019] Beneficial effects:

[0020] 1. The fur practical property detection device is provided with a focusing structure, a driving structure and a reflecting structure. When an operator uses the detection device to detect and process the practical properties of anti-aging and yellowing resistance of a small amount of fur, when the electric push rod drives the focusing cover to move close to the bottom of the UV test box body, by reducing the distance between the focusing cover and the lighting lamp, the illumination range of the lighting lamp can be reduced, and the light intensity of the ultraviolet light can be automatically enhanced by focusing. At the same time, due to the movement of the driving plate close to the bottom of the UV test box body, the driving plate drives the rotating shaft and the reflector to rotate through the driving wheel. This dynamic adjustment ensures that the reflector can automatically refract the light accurately to the central area inside the UV test box body, thereby further enhancing the The UV light intensity in this key area is enhanced, which significantly improves the detection accuracy and efficiency of the practical properties of fur's anti-aging and yellowing resistance, and improves the detection efficiency of fur. When a large number of furs need to be tested, the operator directly and evenly spreads the fur into the UV test box body, causing the electric push rod to shrink, thereby increasing the distance between the condenser and the bottom of the lamp, expanding the irradiation range of the lamp, and at this time the drive plate drives the reflector to rotate in the opposite direction through the drive wheel, cleverly refracting the light to the two side areas near the edge of the UV test box body. This design effectively avoids the test error caused by insufficient UV light in the edge area inside the test box, ensuring the accuracy and consistency of the test results.

[0021] 2. The fur practical property detection device is provided with an air blowing structure and a cleaning structure. When the motor is working, the air outlet nozzle is driven to rotate through the support frame, so that the air outlet of the air outlet nozzle is automatically aligned with the outer wall of the lighting lamp. When the electric push rod is extended and retracted, the focus cover is lifted and lowered on the outer wall of the lighting lamp. With the cooperation of the connecting plate and the linkage structure, the connecting frame drives the movable plate to move inside the installation cabinet. After the gas inside the installation cabinet is squeezed by the movable plate, it is transferred to the inside of the ventilation coil through the three-way pipe, and then transferred to the inside of the air outlet nozzle through the rubber hose, and is sprayed out through the air outlet nozzle, thereby blowing the outer wall of the lighting lamp to complete the cleaning of the dust on the outer wall of the lighting lamp, thereby maintaining the cleanliness and transparency of the lighting lamp, so as to ensure the transmittance and utilization rate of light, and ensure that it can normally perform ultraviolet light detection and treatment on the fur.

[0022] 3. The fur practical property detection device is provided with a pressure relief structure. When the movable plate moves inside the installation cabinet, when the air pressure on the inner wall of the installation cabinet on the side away from the moving direction of the movable plate changes, the plugging head inside the pressure relief cylinder away from the moving direction of the movable plate automatically moves close to the movable plate, and the plugging head squeezes the spring. When the plugging head contacts the fitting state of the pressure relief cylinder, the outside air can normally enter the installation cabinet at the end away from the moving direction of the movable plate, thereby ensuring that the movable plate can move normally inside the installation cabinet and ensuring that the air outlet nozzle can normally clean the dust on the outside of the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional view of a fur practical property detection device proposed by the present invention;

[0024] Figure 2 This is a view of the connection structure of the UV test box body, the lighting lamp and the focusing structure of the present invention;

[0025] Figure 3 A view of the connection structure of the lighting lamp, the driving structure, the reflecting structure, the blowing structure and the linkage structure of the present invention;

[0026] Figure 4 A view of a cross-sectional structure of an installation cabinet of the present invention;

[0027] Figure 5 A view of the installation sleeve, the condenser, the ventilation coil and the tee pipe connection structure of the present invention;

[0028] Figure 6 A view of the installation cabinet, movable plate, connecting frame and linkage structure connecting structure of the present invention;

[0029] Figure 7 A view of the connection structure of the pressure relief cylinder, the spring, the plug and the telescopic rod of the present invention;

[0030] Figure 8 A view of the connection structure of the mounting plate, the rotating shaft, the reflector and the driving wheel of the present invention;

[0031] Fig. 9 A view of the mounting base, motor, support frame, air outlet nozzle and rubber hose connection structure of the present invention;

[0032] Fig.10 It is a view of the connection structure of the linkage shaft, the driving wheel, the driven wheel, the driving gear plate and the driven gear plate of the present invention.

[0033] In the figure: 1. UV test box body; 2. Illuminating lamp; 3. Focusing structure; 301. Mounting sleeve; 302. Focusing cover; 4. Driving structure; 401. Connecting plate; 402. Driving plate; 403. Driving wheel; 404. Electric push rod; 5. Reflecting structure; 501. Mounting plate; 502. Rotating shaft; 503. Reflecting mirror; 6. Blowing structure; 601. Mounting cabinet; 602. Movable plate; 603. Connecting frame; 7. Linkage structure; 7 01, linkage shaft; 702, driving wheel; 703, driven wheel; 704, driving gear plate; 705, driven gear plate; 8, cleaning structure; 801, ventilation coil; 802, three-way pipe; 803, rubber hose; 804, mounting base; 805, motor; 806, support frame; 807, air outlet nozzle; 9, pressure relief structure; 901, pressure relief cylinder; 902, spring; 903, plugging head; 904, telescopic rod; 905, through hole. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0035] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] Example 1: Reference Figure 1-Figure 6 A fur practical property detection device comprises an ultraviolet test box body 1, a lighting lamp 2 is installed on the top of the inner wall of the ultraviolet test box body 1, a focusing structure 3 is arranged on the top of the lighting lamp 2, a reflective structure 5, a blowing structure 6 and a linkage structure 7 are arranged on both sides of the inner wall of the ultraviolet test box body 1, a driving structure 4 is arranged on the focusing structure 3 and the reflective structure 5, and the focusing structure 3 drives the reflective structure 5 to rotate through the driving structure 4, a pressure relief structure 9 for adjusting the internal air pressure is arranged on the blowing structure 6, a cleaning structure 8 is installed on the focusing structure 3, and the driving structure 4 adjusts the blowing structure 6 through the linkage structure 7, so that the blowing structure 6 cleans the outside of the lighting lamp 2 through the cleaning structure 8;

[0037] The focusing structure 3 includes a mounting sleeve 301 slidably connected to the outer wall of the lighting lamp 2, and a focusing cover 302 is fixedly connected to the bottom of the mounting sleeve 301. The reflective structure 5 includes two groups of mounting plates 501 respectively fixedly connected to the two sides of the inner wall of the UV test box body 1, and a rotating shaft 502 is rotatably connected inside the mounting plate 501. The outer wall of the rotating shaft 502 is fixedly connected to at least one reflector 503. The driving structure 4 includes a connecting plate 401 fixedly connected to the outer wall of the mounting sleeve 301. The driving structure 4 also includes a driving wheel 403 fixedly connected to the outer wall of the rotating shaft 502, and the driving plate 402 is attached to the side of the driving wheel 403. The connecting plate 401 is fixedly connected to the driving plate 402 through a linkage structure 7. An electric push rod 404 is installed on the top of the connecting plate 401, and the end of the electric push rod 404 away from the connecting plate 401 is installed inside the UV test box body 1.

[0038] In the present invention, the linkage structure 7 includes two linkage shafts 701 respectively rotatably connected to the inner wall of the UV test box body 1 on both sides, the outer wall of the linkage shaft 701 is fixedly connected with a driving wheel 702 and a driven wheel 703, and the sides of the driving wheel 702 and the driven wheel 703 are respectively meshed with a driving tooth plate 704 and a driven tooth plate 705, the top of the driving tooth plate 704 is fixedly connected to the connecting plate 401, and the driving tooth plate 704 is fixedly connected to the adjacent driving plate 402, and the diameter of the driven wheel 703 is larger than the driving tooth plate 704. The diameter of the wheel 702 is adjusted by setting a linkage shaft 701, a driving wheel 702, a driven wheel 703, a driving gear plate 704 and a driven gear plate 705. Since the diameter of the driven wheel 703 is larger than the diameter of the driving wheel 702, when the electric push rod 404 drives the focus cover 302 to move, the moving distance of the movable plate 602 is longer than the moving distance of the focus cover 302, thereby facilitating the gas inside the installation cabinet 601 to be ejected through the gas outlet nozzle 807, thereby ensuring the cleaning effect of the dust outside the lighting lamp 2.

[0039] In the present invention, the blowing structure 6 includes a mounting cabinet 601 fixedly connected to both sides of the inner wall of the UV test box body 1, a movable plate 602 is slidably connected inside the mounting cabinet 601, a connecting frame 603 is fixedly connected to the top of the movable plate 602, the connecting frame 603 is slidably connected to the mounting cabinet 601, and the connecting frame 603 is fixedly connected to the adjacent driven gear plate 705, the cleaning structure 8 includes a ventilation coil 801 fixedly connected to the top of the condenser 302, and both sides of the ventilation coil 801 are connected to a three-way pipe 802, and the three-way pipe 802 The two air inlets are interconnected with the same nearby installation cabinet 601, and the outer walls of the two air inlets of the three-way pipe 802 are installed with one-way valves, and the two air inlets of the three-way pipe 802 are respectively located at the top and bottom of the installation cabinet 601. By setting the three-way pipe 802 to a three-way shape and installing one-way valves on the outer walls of the two air inlets of the three-way pipe 802, when the movable plate 602 moves up or down inside the installation cabinet 601, the dust on the outer wall of the lighting lamp 2 can be blown and cleaned by the gas inside the installation cabinet 601.

[0040] In the present invention, the cleaning structure 8 also includes a plurality of mounting bases 804 mounted on the top of the condenser 302, a motor 805 is mounted on the side of the mounting base 804, the output end of the motor 805 is fixedly connected to a support frame 806, an air outlet nozzle 807 is mounted on the support frame 806, a rubber hose 803 is mounted on the top of the air outlet nozzle 807, and all the rubber hoses 803 are connected to the ventilation coil 801 at one end away from the air outlet nozzle 807. When the movable plate 602 moves inside the installation cabinet 601, The gas inside the installation cabinet 601 is transferred to the inside of the ventilation coil 801 through the three-way pipe 802, and then sprayed out through the rubber hose 803 and the air outlet nozzle 807, so as to clean the outside of the lighting lamp 2. By setting the installation base 804, the motor 805, the support frame 806 and the air outlet nozzle 807, when the motor 805 drives the support frame 806 to rotate, the air outlet of the air outlet nozzle 807 can be flexibly adjusted, thereby ensuring the cleaning effect of the air outlet nozzle 807 on the dust on the outer wall of the lighting lamp 2.

[0041] Example 2: Reference Figure 1-Figure 10 A fur practical property detection device comprises an ultraviolet test box body 1, a lighting lamp 2 is installed on the top of the inner wall of the ultraviolet test box body 1, a focusing structure 3 is arranged on the top of the lighting lamp 2, a reflective structure 5, a blowing structure 6 and a linkage structure 7 are arranged on both sides of the inner wall of the ultraviolet test box body 1, a driving structure 4 is arranged on the focusing structure 3 and the reflective structure 5, and the focusing structure 3 drives the reflective structure 5 to rotate through the driving structure 4, a pressure relief structure 9 for adjusting the internal air pressure is arranged on the blowing structure 6, a cleaning structure 8 is installed on the focusing structure 3, and the driving structure 4 adjusts the blowing structure 6 through the linkage structure 7, so that the blowing structure 6 cleans the outside of the lighting lamp 2 through the cleaning structure 8;

[0042] The focusing structure 3 includes a mounting sleeve 301 slidably connected to the outer wall of the lighting lamp 2, and a focusing cover 302 is fixedly connected to the bottom of the mounting sleeve 301. The reflective structure 5 includes two groups of mounting plates 501 respectively fixedly connected to the two sides of the inner wall of the UV test box body 1, and a rotating shaft 502 is rotatably connected inside the mounting plate 501. The outer wall of the rotating shaft 502 is fixedly connected to at least one reflector 503. The driving structure 4 includes a connecting plate 401 fixedly connected to the outer wall of the mounting sleeve 301. The driving structure 4 also includes a driving wheel 403 fixedly connected to the outer wall of the rotating shaft 502, and the driving plate 402 is attached to the side of the driving wheel 403. The connecting plate 401 is fixedly connected to the driving plate 402 through a linkage structure 7. An electric push rod 404 is installed on the top of the connecting plate 401, and the end of the electric push rod 404 away from the connecting plate 401 is installed inside the UV test box body 1.

[0043] In the present invention, the linkage structure 7 includes two linkage shafts 701 respectively rotatably connected to the inner wall of the UV test box body 1 on both sides, the outer wall of the linkage shaft 701 is fixedly connected with a driving wheel 702 and a driven wheel 703, and the sides of the driving wheel 702 and the driven wheel 703 are respectively meshed with a driving tooth plate 704 and a driven tooth plate 705, the top of the driving tooth plate 704 is fixedly connected to the connecting plate 401, and the driving tooth plate 704 is fixedly connected to the adjacent driving plate 402, and the diameter of the driven wheel 703 is larger than the driving tooth plate 704. The diameter of the wheel 702 is adjusted by setting a linkage shaft 701, a driving wheel 702, a driven wheel 703, a driving gear plate 704 and a driven gear plate 705. Since the diameter of the driven wheel 703 is larger than the diameter of the driving wheel 702, when the electric push rod 404 drives the focus cover 302 to move, the moving distance of the movable plate 602 is longer than the moving distance of the focus cover 302, thereby facilitating the gas inside the installation cabinet 601 to be ejected through the gas outlet nozzle 807, thereby ensuring the cleaning effect of the dust outside the lighting lamp 2.

[0044] In the present invention, the blowing structure 6 includes a mounting cabinet 601 fixedly connected to both sides of the inner wall of the UV test box body 1, a movable plate 602 is slidably connected inside the mounting cabinet 601, a connecting frame 603 is fixedly connected to the top of the movable plate 602, the connecting frame 603 is slidably connected to the mounting cabinet 601, and the connecting frame 603 is fixedly connected to the adjacent driven gear plate 705, the cleaning structure 8 includes a ventilation coil 801 fixedly connected to the top of the condenser 302, and both sides of the ventilation coil 801 are connected to a three-way pipe 802, and the three-way pipe 802 The two air inlets are interconnected with the same nearby installation cabinet 601, and the outer walls of the two air inlets of the three-way pipe 802 are installed with one-way valves, and the two air inlets of the three-way pipe 802 are respectively located at the top and bottom of the installation cabinet 601. By setting the three-way pipe 802 to a three-way shape and installing one-way valves on the outer walls of the two air inlets of the three-way pipe 802, when the movable plate 602 moves up or down inside the installation cabinet 601, the dust on the outer wall of the lighting lamp 2 can be blown and cleaned by the gas inside the installation cabinet 601.

[0045] In the present invention, the cleaning structure 8 also includes a plurality of mounting bases 804 mounted on the top of the condenser 302, a motor 805 is mounted on the side of the mounting base 804, the output end of the motor 805 is fixedly connected to a support frame 806, an air outlet nozzle 807 is mounted on the support frame 806, a rubber hose 803 is mounted on the top of the air outlet nozzle 807, and all the rubber hoses 803 are connected to the ventilation coil 801 at one end away from the air outlet nozzle 807. When the movable plate 602 moves inside the installation cabinet 601, The gas inside the installation cabinet 601 is transferred to the inside of the ventilation coil 801 through the three-way pipe 802, and then sprayed out through the rubber hose 803 and the air outlet nozzle 807, so as to clean the outside of the lighting lamp 2. By setting the installation base 804, the motor 805, the support frame 806 and the air outlet nozzle 807, when the motor 805 drives the support frame 806 to rotate, the air outlet of the air outlet nozzle 807 can be flexibly adjusted, thereby ensuring the cleaning effect of the air outlet nozzle 807 on the dust on the outer wall of the lighting lamp 2.

[0046] In the present invention, the pressure relief structure 9 includes two pressure relief cylinders 901 respectively fixedly connected to the top and bottom of the installation cabinet 601, a spring 902 is fixedly connected inside the pressure relief cylinder 901, and a plugging head 903 is fixedly connected to the other end of the spring 902, and the plugging head 903 is slidably connected to the inside of the pressure relief cylinder 901, and a telescopic rod 904 is fixedly connected to the bottom of the plugging head 903, and one end of the telescopic rod 904 away from the plugging head 903 is fixedly connected to the pressure relief cylinder 901, and the shape of the end of the plugging head 903 is set to be truncated. A through hole 905 is set inside the pressure relief cylinder 901. When the plugging head 903 is not tightly fitted with the pressure relief cylinder 901, with the cooperation of the through hole 905, the inside of the installation cabinet 601 is connected with the external environment. A pressure relief structure 9 is arranged. When the movable plate 602 moves inside the installation cabinet 601, when the air pressure on the inner wall of the installation cabinet 601 on the side away from the moving direction of the movable plate 602 changes, the plugging head 903 inside the pressure relief cylinder 901 away from the moving direction of the movable plate 602 automatically moves close to the movable plate 602, and the plugging head 903 squeezes the spring 902. When the plugging head 903 contacts the fitting state of the pressure relief cylinder 901, the outside air can normally enter the installation cabinet 601 at the end away from the moving direction of the movable plate 602, thereby ensuring that the movable plate 602 can normally move inside the installation cabinet 601 and ensuring that the air outlet nozzle 807 can normally clean the dust outside the lighting lamp 2.

[0047] Working principle: When the operator uses this detection device to evaluate the practical properties of anti-aging and yellowing resistance of a small number of fur samples, the electric push rod 404 will drive the condenser 302 to move accurately to the bottom of the UV test box body 1. By finely adjusting the relative distance between the condenser 302 and the lighting source 2, the illumination coverage area of ​​the lighting source 2 is effectively reduced, and then the optical focusing principle is used to automatically increase the irradiation intensity of ultraviolet rays. At the same time, the driving plate 402 is close to the bottom of the UV test box body 1 under intelligent control, and drives the rotating shaft 502 and the reflector 503 to rotate in a circle through the precise driving wheel 403. This dynamic adjustment ensures that the reflector 503 can automatically refract the light accurately to the central area inside the UV test box body 1, thereby further enhancing the ultraviolet light intensity in this key area;

[0048] For fur samples that need to be tested in large quantities, the operator simply needs to spread the fur evenly inside the UV test box body 1, and then the electric push rod 404 performs a reverse action, that is, a contraction movement, thereby increasing the distance between the condenser 302 and the bottom of the illumination light source 2. This is intended to expand the radiation range of the illumination light source 2 and ensure a wider illumination coverage. At this time, the driving plate 402 drives the reflector 503 to rotate in the opposite direction again through the driving wheel 403, so that it refracts the light to the two side areas near the edge of the UV test box body 1, further enhancing the ultraviolet light intensity in the middle position inside the UV test box body 1;

[0049] When the motor 805 is working, the air outlet nozzle 807 is driven to rotate through the support frame 806, so that the air outlet of the air outlet nozzle 807 is automatically aligned with the outer wall of the illuminating lamp 2. When the electric push rod 404 is telescopic, the condenser 302 is lifted and lowered on the outer wall of the illuminating lamp 2. Under the cooperation of the connecting plate 401 and the linkage structure 7, the connecting frame 603 drives the movable plate 602 to move inside the installation cabinet 601. After the gas inside the installation cabinet 601 is squeezed by the movable plate 602, it is transferred to the inside of the ventilation coil 801 through the three-way pipe 802, and then transferred to the inside of the air outlet nozzle 807 through the rubber hose 803, and is sprayed out through the air outlet nozzle 807, thereby blowing the outer wall of the illuminating lamp 2, completing the cleaning of the dust on the outer wall of the illuminating lamp 2, thereby protecting the outer wall of the illuminating lamp 2. The cleanliness and transparency of the lighting lamp 2 are maintained to ensure the transmittance and utilization rate of light, so as to ensure that the ultraviolet light detection and treatment of the fur can be normally performed. When the movable plate 602 moves inside the installation cabinet 601, when the air pressure on the inner wall of the installation cabinet 601 on the side away from the moving direction of the movable plate 602 changes, the plugging head 903 inside the pressure relief cylinder 901 away from the moving direction of the movable plate 602 automatically moves close to the movable plate 602, and the plugging head 903 squeezes the spring 902. When the plugging head 903 contacts the fitting state of the pressure relief cylinder 901, the outside air can normally enter the installation cabinet 601 away from the moving direction of the movable plate 602, thereby ensuring that the movable plate 602 can normally move inside the installation cabinet 601;

[0050] When the number of furs to be tested is large, the operator directly spreads the fur evenly inside the UV test box body 1, adjusts the electric push rod 404 to shrink the electric push rod 404, thereby increasing the distance between the condenser 302 and the bottom end of the illuminating lamp 2, and expanding the irradiation range of the illuminating lamp 2. At this time, the driving plate 402 drives the reflector 503 to rotate in the opposite direction through the driving wheel 403, so that the reflector 503 refracts the light to both sides of the UV test box body 1 near the edge, to avoid the situation where the ultraviolet light at the inner edge of the UV test box body 1 is not strong, resulting in errors in the test.

[0051] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fur practical property detection device, comprising a UV test box body (1), characterized in that: A lighting lamp (2) is installed on the top of the inner wall of the UV test box body (1), and a focusing structure (3) is arranged on the top of the lighting lamp (2). A reflective structure (5), an air blowing structure (6) and a linkage structure (7) are arranged on both sides of the inner wall of the UV test box body (1). A driving structure (4) is arranged on the focusing structure (3) and the reflective structure (5), and the focusing structure (3) drives the reflective structure (5) to rotate through the driving structure (4). A pressure relief structure (9) for adjusting the internal air pressure is arranged on the air blowing structure (6). A cleaning structure (8) is installed on the lighting structure (3), and the driving structure (4) adjusts the air blowing structure (6) through the linkage structure (7), so that the air blowing structure (6) cleans the outside of the lighting lamp (2) through the cleaning structure (8); The focusing structure (3) comprises a mounting sleeve (301) slidably connected to the outer wall of the lighting lamp (2), and a focusing cover (302) is fixedly connected to the bottom of the mounting sleeve (301). The reflecting structure (5) comprises two groups of mounting plates (501) respectively fixedly connected to the two sides of the inner wall of the UV test box body (1), and a rotating shaft (502) is rotatably connected inside the mounting plate (501), and at least one reflector (503) is fixedly connected to the outer wall of the rotating shaft (502). The driving structure (4) comprises a mounting plate (501) fixedly connected to the outer wall of the UV test box body (1). A connecting plate (401) is installed on the outer wall of the sleeve (301), and the driving structure (4) also includes a driving wheel (403) fixedly connected to the outer wall of the rotating shaft (502), and the driving plate (402) is attached to the side of the driving wheel (403). The connecting plate (401) is fixedly connected to the driving plate (402) through a linkage structure (7), and an electric push rod (404) is installed on the top of the connecting plate (401), and the end of the electric push rod (404) away from the connecting plate (401) is installed inside the UV test box body (1).

2. A fur practical property detection device according to claim 1, characterized in that: The linkage structure (7) comprises two linkage shafts (701) which are rotatably connected to the inner walls of the UV test box body (1) respectively; the outer walls of the linkage shafts (701) are fixedly connected with a driving wheel (702) and a driven wheel (703); the sides of the driving wheel (702) and the driven wheel (703) are respectively meshed with a driving tooth plate (704) and a driven tooth plate (705).

3. A fur practical property detection device according to claim 2, characterized in that: The top of the active toothed plate (704) is fixedly connected to the connecting plate (401), and the active toothed plate (704) is fixedly connected to the adjacent driving plate (402), and the diameter of the driven wheel (703) is greater than the diameter of the active wheel (702).

4. A fur practical property detection device according to claim 3, characterized in that: The blowing structure (6) comprises an installation cabinet (601) respectively fixedly connected to the inner walls of the UV test box body (1), a movable plate (602) is slidably connected inside the installation cabinet (601), a connecting frame (603) is fixedly connected to the top of the movable plate (602), the connecting frame (603) is slidably connected to the installation cabinet (601), and the connecting frame (603) is fixedly connected to the adjacent driven gear plate (705).

5. A fur practical property detection device according to claim 4, characterized in that: The cleaning structure (8) includes a ventilation coil (801) fixedly connected to the top of the condenser (302), and both sides of the ventilation coil (801) are connected to a three-way pipe (802), and the two air inlets of the three-way pipe (802) are connected to the same installation cabinet (601) nearby.

6. A fur practical property detection device according to claim 5, characterized in that: One-way valves are installed on the outer walls of the two air inlets of the three-way pipe (802), and the two air inlets of the three-way pipe (802) are respectively located at the top and the bottom of the installation cabinet (601).

7. A fur practical property detection device according to claim 6, characterized in that: The cleaning structure (8) also includes a plurality of mounting bases (804) mounted on the top of the condenser (302), a motor (805) being mounted on the side of the mounting base (804), an output end of the motor (805) being fixedly connected to a support frame (806), an air outlet nozzle (807) being mounted on the support frame (806), a rubber hose (803) being mounted on the top of the air outlet nozzle (807), and all ends of the rubber hoses (803) away from the air outlet nozzle (807) are connected to the ventilation coil (801).

8. A fur practical property detection device according to claim 7, characterized in that: When the movable plate (602) moves inside the installation cabinet (601), the gas inside the installation cabinet (601) is transferred to the inside of the ventilation coil (801) through the three-way pipe (802), and then sprayed out through the rubber hose (803) and the air outlet nozzle (807), thereby cleaning the outside of the lighting lamp (2).

9. A fur practical property detection device according to claim 8, characterized in that: The pressure relief structure (9) comprises two pressure relief cylinders (901) respectively fixedly connected to the top and bottom of the installation cabinet (601); a spring (902) is fixedly connected inside the pressure relief cylinder (901); a plugging head (903) is fixedly connected to the other end of the spring (902); the plugging head (903) is slidably connected to the inside of the pressure relief cylinder (901); a telescopic rod (904) is fixedly connected to the bottom of the plugging head (903); one end of the telescopic rod (904) away from the plugging head (903) is fixedly connected to the pressure relief cylinder (901); and the shape of the end of the plugging head (903) is set to be a truncated cone.

10. A fur practical property detection device according to claim 9, characterized in that: The pressure relief cylinder (901) is provided with a through hole (905) therein, and when the plugging head (903) is not tightly fitted with the pressure relief cylinder (901), the through hole (905) cooperates to allow the interior of the installation cabinet (601) to communicate with the external environment.

Images