A corrosion resistance detection device for a wooden watch

Abstract

The present invention provides a corrosion resistance detection device for a wooden watch, including a housing mechanism. The housing mechanism includes a housing base and a sealed housing fixedly connected to the middle of the top of the housing base. An external environment simulation mechanism is arranged between the two sides of the top of the housing base and the sealed housing. A human body wearing simulation type corrosion mechanism is arranged on the top of the housing base and inside the sealed housing. By setting a human body wearing simulation type corrosion mechanism, the present invention includes a wearing structure that simulates the wearing of a human wrist. A wooden watch to be corrosion-detected can be worn on its outer side. An inner side of the wearing structure is provided with a corrosion liquid discharge structure that simulates the divergence of sweat. It is an internal corrosion mechanism. The corrosion liquid can be discharged outward through the capillary pores of the bionic leather on the outer side of the wearing structure, that is, simulating the sweating of the wearer when wearing the wooden watch. The corrosion liquid can also contact the wooden bottom cover of the wooden watch and the inner side of the watch band.

Description

Technical Field

[0001] The present invention belongs to the technical field of watch quality inspection, and more specifically, particularly relates to a corrosion-resistant detection device for wooden watches. Background Art

[0002] A corrosion-resistant detection device for wooden watches is usually a device used to test the performance and quality of wooden watches under different corrosion environments. It mainly simulates various environmental conditions that may cause corrosion of wooden watches, such as corrosive media like humidity, acids, alkalis, and salts, and performs long-term spraying or soaking treatments on wooden watches.

[0003] Chinese Patent Application No. is CN201710396608.4, which discloses a corrosion-resistant detection device for a steel watchband for watches. When it is actually used, the main detection method it adopts is an immersion-type watch detection method. When the watch is actually used, except when wearing it for work such as diving and swimming, the watch case and the bottom cover will not be entirely immersed in the corrosive liquid.

[0004] In summary, considering the actual use situation of watches, when wearing a watch, the sweat on the wrist may corrode the bottom cover of the watch being worn and the inner side of the watchband. In addition, when the wearer is wearing the watch normally, the outside of the watch case and the outside of the watchband may be splashed with corrosive liquids including but not limited to human sweat or beverages. The conventional immersion-type corrosion detection cannot correctly reflect the corrosion situation after the wearer has actually used it for a certain unit of time.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a corrosion-resistant detection device for wooden watches is provided. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention provides a corrosion-resistant detection device for wooden watches, which is achieved by the following specific technical means:

[0007] A corrosion-resistant detection device for wooden watches includes a housing mechanism. The housing mechanism includes a housing base and a sealed housing fixedly connected to the middle of the top of the housing base. An external environment simulation mechanism is provided between the two sides of the top of the housing base and the sealed housing. A human-wearing simulation type corrosion mechanism is provided at the top of the housing base and inside the sealed housing. The human-wearing simulation type corrosion mechanism includes a fixing frame fixedly connected to the middle rear side of the top of the housing base. The front end of the fixing frame is fixedly connected with an assembly outer ring and a pre-fixing mechanism. The assembly outer ring and the pre-fixing mechanism are arranged coaxially. An external corrosion mechanism is rotatably assembled on the outside of the assembly outer ring. An internal corrosion mechanism is sleeved on the outside of the pre-fixing mechanism. The pre-fixing mechanism and the internal corrosion mechanism form a wearing structure. The external corrosion mechanism and the internal corrosion mechanism are configured with a corrosion control mechanism.

[0008] Further, a fitting groove is provided at the front end of the sealed housing corresponding to the human-worn analog corrosion mechanism, and a sealing door is rotatably installed at the front end of the sealed housing and located at the opening of the fitting groove.

[0009] Further, through grooves are provided above both ends of the sealed housing. The external environment simulation mechanism includes gas exchangers fixedly installed at both through grooves, and the external environment simulation mechanism further includes a cooling and heating control host and a temperature and humidity control host respectively fixedly installed at both sides of the top end of the outer shell base. The cooling and heating control host and the temperature and humidity control host are respectively connected to the gas exchanger on their corresponding sides through pipelines.

[0010] Further, mounting grooves are provided on both sides of the top end of the sealed housing. The external environment simulation mechanism further includes a temperature sensor and a humidity sensor respectively installed in the two mounting grooves. A total control host is connected between the temperature sensor and the humidity sensor, and the total control host is connected to the cooling and heating control host and the temperature and humidity control host via connecting wires.

[0011] Further, the external corrosion mechanism includes a prefabricated sliding sleeve rotatably installed outside the outer assembly ring. One end of the prefabricated sliding sleeve is rotatably installed with a pulley matching the inner annular chute of the outer assembly ring, and the other end of the prefabricated sliding sleeve is rotatably installed with a driving gear meshing with the outer tooth-shaped groove of the outer assembly ring. A power source of the driving gear is provided on the other side of the front end of the prefabricated sliding sleeve.

[0012] Further, an electric slide rail is fixedly installed on one side of the front end of the prefabricated sliding sleeve. An electric slider slidably assembled outside the electric slide rail is fixedly connected to the front end of a liquid distribution seat. A plurality of liquid diversion joints are provided at one end of the liquid distribution seat, and a cotton contact head is threadedly installed at each liquid diversion joint.

[0013] Further, the pre-fixing mechanism includes two alloy plates arranged symmetrically up and down. Two supporting seats are fixedly connected in a front-back symmetrical manner between the two alloy plates. A toothed plate is slidably connected to each opposite end of the two alloy plates. A push block is fixedly connected to each separated end of the two toothed plates. A gear shaft is rotatably connected in the rear supporting seat. The gear shaft meshes with the upper and lower toothed plates. A rocker is fixedly connected to the center position of the front end of the gear shaft. The middle part of the rocker is rotatably connected in the front supporting seat. A plurality of card slots are equiangularly provided outside the shaft hole of the front supporting seat. A card block matching the card slot is fixedly connected to one side of the rear part of the rocker.

[0014] Furthermore, the internal corrosion mechanism includes an airbag sleeve slidably sleeved outside two alloy plates and two push blocks. The airbag sleeve is internally provided with a pressure sensor, and a flexible sleeve is fixedly sleeved outside the airbag sleeve. A bionic leather is fixedly sleeved outside the flexible sleeve. A liquid inlet joint is arranged at the rear end of the flexible sleeve, and needle-like liquid discharge holes are uniformly arranged at the joint of the flexible sleeve and the bionic leather. Capillary holes are uniformly arranged at the joint of the bionic leather and the flexible sleeve.

[0015] Furthermore, the corrosion control mechanism includes a controller fixedly installed on the front side of the middle of the top end of the outer shell base. The corrosion control mechanism further includes an air pump and a corrosion liquid supply pump fixedly connected to the center position of the top end of the outer shell base. The corrosion control mechanism further includes a heating plate slidably sleeved inside the upper alloy plate. The controller is wired to the heating plate and the pressure sensor through a connecting wire. The air pump is connected to the airbag sleeve through a pipeline. A feeding bottle is threadedly installed at the feeding end of the corrosion liquid supply pump. The two discharging ends of the corrosion liquid supply pump are respectively connected to the liquid inlet joint of the flexible sleeve and the feeding port at the other end of the liquid distribution seat through pipelines.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a human body wearing simulation corrosion mechanism, which includes a wearing structure simulating the wearing of a human wrist. A wooden watch to be corrosion-tested can be worn on its outer side. An inner side of the wearing structure is provided with a corrosion liquid discharge structure simulating the divergence of sweat, which is an internal corrosion mechanism. The corrosion liquid can be discharged outward through the capillary holes of the bionic leather on the outer side of the wearing structure, that is, simulating the sweating of the wearer wearing the wooden watch. The corrosion liquid can contact the wooden bottom cover of the wooden watch and the inner side of the watch band.

[0018] 2. The present invention is provided with an airbag sleeve structure on the inner side of the wearing structure, which can be inflated through an air pump to expand the bionic leather on its outer side, and thus can simulate the corrosion conditions under different tightness wooden watch wearing modes. Under different tightness wearing modes, the pressures received by the bottom cover of the wooden watch and the inner side of the watch band are different, and thus the penetration and corrosion rates of the corrosion liquid are different.

[0019] 3. The present invention is provided with a splash simulation structure on the outer side of the wearing structure. The splash simulation structure is an external corrosion mechanism and is coaxially arranged with the wearing structure. The external corrosion mechanism can rotate around the outer side of the wearing structure to adjust the working position and apply corrosion liquid to the outer shell of the wooden watch and the watch band worn thereon, simulating the liquid residue after the outer shell of the watch and the outer side of the watch band are splashed with corrosion liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the shell mechanism of the present invention.

[0022] Figure 3 It is a schematic diagram of the temperature and humidity control equipment of the present invention.

[0023] Figure 4 It is a schematic diagram of the temperature and humidity feedback control device of the present invention.

[0024] Figure 5 It is a schematic diagram of the human body wearing simulation corrosion mechanism of the present invention.

[0025] Figure 6 It is a schematic diagram of the internal structure and heating structure of the corrosion mechanism of the present invention.

[0026] Figure 7 It is a schematic diagram of the external corrosion mechanism of the present invention.

[0027] Figure 8 It is a schematic diagram of the internal corrosion mechanism and corrosion control mechanism of the present invention.

[0028] Figure 9 It is a schematic diagram of the internal structure of the corrosion mechanism of the present invention.

[0029] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0030] 1. Shell mechanism; 11. Shell base; 12. Sealing shell; 13. Matching groove; 14. Sealing door;

[0031] 2. External environment simulation mechanism; 21. Gas exchanger; 22. Heating and cooling control host; 23. Temperature and humidity control host; 24. Master control host; 25. Temperature sensor; 26. Humidity sensor;

[0032] 3. Human body wear simulation corrosion mechanism; 31. Fixing frame; 32. Assembly outer ring; 33. External corrosion mechanism; 34. Internal corrosion mechanism; 35. Pre-fixing mechanism; 36. Corrosion control mechanism; 37. Heating plate;

[0033] 331. Assembled sleeve; 332. Pulley; 333. Driving gear; 334. Power source; 335. Electric slide rail; 336. Liquid diverter seat; 337. Cotton contact head;

[0034] 341. Airbag cover; 342. Flexible sleeve; 343. Bionic leather;

[0035] 361, controller; 362, corrosive liquid supply pump; 363, air pump;

[0036] 371. Alloy plate; 372. Support seat; 373. Rocker; 374. Tooth plate; 375. Push block; 376. Gear shaft. Specific Embodiments

[0037] The following further describes in detail the embodiments of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0038] In the description of the present invention, unless otherwise specified, "a plurality" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 construed as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Embodiment:

[0041] As shown in Figure 1 to Figure 9 shown:

[0042] The present invention provides a corrosion resistance detection device for a wooden watch, including a housing mechanism 1. The housing mechanism 1 includes a housing base 11 and a sealed housing 12 fixedly connected to the middle of the top of the housing base 11. An external environment simulation mechanism 2 is provided between the two sides of the top of the housing base 11 and the sealed housing 12. A human body wearing simulation corrosion mechanism 3 is provided at the top of the housing base 11 and inside the sealed housing 12. The human body wearing simulation corrosion mechanism 3 includes a fixing frame 31 fixedly connected to the middle rear side of the top of the housing base 11. The front end of the fixing frame 31 is fixedly connected with an assembly outer ring 32 and a pre-fixing mechanism 35. The assembly outer ring 32 and the pre-fixing mechanism 35 are arranged coaxially. An external corrosion mechanism 33 is rotatably assembled on the outside of the assembly outer ring 32. An internal corrosion mechanism 34 is sleeved on the outside of the pre-fixing mechanism 35. The pre-fixing mechanism 35 and the internal corrosion mechanism 34 form a wearing structure. The external corrosion mechanism 33 and the internal corrosion mechanism 34 are configured with a corrosion control mechanism 36.

[0043] The sealed space formed by the outer shell base 11 and the sealed housing 12 is the test space. The external environment simulation mechanism 2 can control the temperature and humidity inside the test space, simulating various environmental conditions that may cause corrosion of the wooden watch, such as external conditions like humidity, dryness, low temperature, and high temperature. Its wearing structure can place and install the wooden watch to be corrosion-tested. For the actual wearing situation, the external corrosion mechanism 33 and the internal corrosion mechanism 34 can respectively simulate the layout of the corrosion liquid on the outer and inner sides of the worn wooden watch.

[0044] Among them, a mating groove 13 is provided at the front end of the sealed housing 12 corresponding to the human-wearing simulation corrosion mechanism 3, and a sealed door 14 is rotatably installed at the front end of the sealed housing 12 and located at the opening of the mating groove 13.

[0045] The rotatable sealed door 14 can open the front end opening of the mating groove 13, which is conducive to disassembling and assembling the wooden watch on the wearing structure. When performing the corrosion detection work on the wooden watch, the rotatable sealed door 14 can close the front end opening of the mating groove 13.

[0046] Among them, through grooves are provided above both ends of the sealed housing 12. The external environment simulation mechanism 2 includes gas exchangers 21 fixedly installed at the through grooves on both sides. The external environment simulation mechanism 2 also includes a cooling and heating control host 22 and a temperature and humidity control host 23 respectively fixedly installed on both sides of the top end of the outer shell base 11. The cooling and heating control host 22 and the temperature and humidity control host 23 are respectively connected to the gas exchanger 21 on their corresponding sides through pipelines. Installation grooves are provided on both sides of the top end of the sealed housing 12. The external environment simulation mechanism 2 also includes a temperature sensor 25 and a humidity sensor 26 respectively installed in the two installation grooves. A master control host 24 is connected and installed between the temperature sensor 25 and the humidity sensor 26. The master control host 24 is connected to the cooling and heating control host 22 and the temperature and humidity control host 23 via connecting wires.

[0047] When performing the external environment simulation work, the temperature and humidity data inside the test space are detected by the temperature sensor 25 and the humidity sensor 26 and transmitted to the master control host 24. The master control host 24 can set the required temperature and humidity values to be simulated and control the cooling and heating control host 22 and the temperature and humidity control host 23 to control the temperature and humidity inside the test space to reach the set values.

[0048] Among them, the external corrosion mechanism 33 includes a prefabricated sliding sleeve 331 rotatably installed on the outer side of the assembly outer ring 32. One end of the prefabricated sliding sleeve 331 is rotatably installed with a pulley 332 that matches the inner annular chute of the assembly outer ring 32. The other end of the prefabricated sliding sleeve 331 is rotatably installed with a driving gear 333 that meshes with the outer toothed groove of the assembly outer ring 32. On the other side of the front end of the prefabricated sliding sleeve 331, there is a power source 334 for the driving gear 333. The power source 334 can be a motor equipped with a speed reducer. On one side of the front end of the prefabricated sliding sleeve 331, an electric slide rail 335 is fixedly installed. The front end of the electric slider slidably assembled on the outer side of the electric slide rail 335 is fixedly connected with a liquid distribution seat 336. One end of the liquid distribution seat 336 is provided with a plurality of liquid diversion joints, and a cotton contact head 337 is threadedly installed at each liquid diversion joint.

[0049] Its power source 334 can provide rotational power for the driving gear 333. It can adjust the rotational position around the assembly outer ring 32, thereby driving the synchronous movement of the prefabricated sliding sleeve 331. Its pulley 332 plays a role in rotational balance and stability. While adjusting the rotational position of the prefabricated sliding sleeve 331, the electric slide rail 335 can drive the electric slider to move, driving the liquid distribution seat 336 to move towards the wooden watch arranged on the wearing structure, so that the cotton contact head 337 contacts the watch case and the watch band of the wooden watch, applying corrosive liquid to it, simulating the liquid residue after the watch case exterior and the outer side of the watch band are splashed with corrosive liquid.

[0050] Among them, the pre-fixing mechanism 35 includes two alloy plates 371 arranged symmetrically up and down. Two support seats 372 are fixedly connected in a front-back symmetrical manner between the two alloy plates 371. One end of each of the two alloy plates 371 facing each other is slidably connected with a toothed plate 374. One end of each of the two toothed plates 374 facing away from each other is fixedly connected with a push block 375. A gear shaft 376 is rotatably connected inside the rear support seat 372. The gear shaft 376 meshes with the toothed plates 374 at the upper and lower ends. The center position of the front end of the gear shaft 376 is fixedly connected with a rocker 373. The middle part of the rocker 373 is rotatably connected inside the front support seat 372. A plurality of card slots are equally angled on the outer side of the shaft hole of the front support seat 372. One side of the rear part of the rocker 373 is fixedly connected with a card block that matches the card slot.

[0051] When placing the wooden watch on the wearing structure, the wooden watch can be first sleeved outside the wearing structure. At this time, the rocker 373 can be moved backward to disengage its latch from the card slot, thereby releasing the rotational limit on the gear shaft 376. At this time, the rocker 373 can be rotated to drive the gear shaft 376 to rotate, driving the upper and lower toothed plates 374 to move away from each other, driving the push blocks 375 on both sides to move away from each other, and pre-fixing the wooden watch. After pre-fixing, the rocker 373 can be held to drive the entire gear shaft 376 to move forward. The latch at the rear of the rocker 373 moves forward and snaps into the corresponding card slot, realizing the rotational locking of the rocker 373 and the connected gear shaft 376. Pre-fixing the wooden watch plays a role in preventing the wooden watch from being displaced when the airbag sleeve 341 bulges.

[0052] Among them, the internal corrosion mechanism 34 includes an airbag sleeve 341 slidably sleeved outside two alloy plates 371 and two push blocks 375. The airbag sleeve 341 is internally provided with a pressure sensor, and a flexible sleeve 342 is fixedly sleeved outside the airbag sleeve 341. A bionic leather 343 is fixedly sleeved outside the flexible sleeve 342. A liquid inlet joint is provided at the rear end of the flexible sleeve 342, and needle-like liquid discharge holes are uniformly provided at the junction of the flexible sleeve 342 and the bionic leather 343. Capillary holes are uniformly provided at the junction of the bionic leather 343 and the flexible sleeve 342.

[0053] The corrosive liquid can be discharged outward through the capillary holes of the bionic leather 343 on the outside of the wearing structure, that is, simulating the sweating of the wearer when wearing the wooden watch. The corrosive liquid can also contact the wooden bottom cover of the wooden watch and the inner side of the watch band.

[0054] Among them, the corrosion control mechanism 36 includes a controller 361 fixedly installed on the front side of the middle part of the top of the housing base 11. The corrosion control mechanism 36 also includes an air pump 363 and a corrosive liquid supply pump 362 fixedly connected to the center position of the top of the housing base 11. The corrosion control mechanism 36 also includes a heating plate 37 slidably sleeved inside the upper alloy plate 371. The controller 361 is wired to the heating plate 37 and the pressure sensor through connecting wires. The controller 361 is wirelessly connected to the power source 334, the electric slide rail 335, the air pump 363, and the corrosive liquid supply pump 362. The air pump 363 is connected to the airbag sleeve 341 through a pipeline. The feeding end of the corrosive liquid supply pump 362 is threadedly installed with a feeding bottle. The two discharging ends of the corrosive liquid supply pump 362 are respectively connected to the liquid inlet joint of the flexible sleeve 342 and the feeding port of the other end of the liquid shunt seat 336 through pipelines.

[0055] Its heating plate 37 can operate to heat the bionic leather 343 on the outer side of the wearing structure, simulating the body temperature of a normal person when wearing a wooden watch. Its pressure sensor can detect the internal pressure of its airbag sleeve 341. The structure of the airbag sleeve 341 can be inflated via the air pump 363, causing the bionic leather 343 on its outer side to expand, and thus can simulate the corrosion conditions under different tightness wooden watch wearing modes. The feeding bottle of the corrosion liquid supply pump 362 can hold the corrosion liquid, which can be a sodium chloride solution formulated to simulate sweat. The corrosion liquid supply pump 362 can supply the corrosion liquid to its flexible sleeve 342 and the liquid shunt seat 336.

[0056] The working principle of this embodiment: The overall structure is provided with a human body wearing simulation corrosion mechanism 3, which includes a wearing structure that simulates the wearing of a human wrist. It can wear the wooden watch to be corrosion-tested on its outer side. An internal corrosion mechanism 34, which is a corrosion liquid discharge structure that simulates the evaporation of sweat, is arranged inside the wearing structure. The corrosion liquid can be discharged outward through the capillary pores of the bionic leather 343 on the outer side of the wearing structure, that is, simulating the sweating of the wearer when wearing a wooden watch. The corrosion liquid can also contact the wooden bottom cover of the wooden watch and the inner side of the watch band. A splash simulation structure, which is an external corrosion mechanism 33, is arranged on the outer side of the wearing structure and is coaxially arranged with the wearing structure. The external corrosion mechanism 33 can rotate around the outer side of the wearing structure to adjust the working position and apply the corrosion liquid to the outer shell of the wooden watch and the watch band worn on it, simulating the liquid residue after the outer shell of the watch and the outer side of the watch band are splashed with the corrosion liquid. The external environment simulation mechanism 2 can control the temperature and humidity in its test space, simulating various environmental conditions that may cause the corrosion of wooden watches. In addition, an airbag sleeve 341 structure is arranged inside the wearing structure, which can be inflated via the air pump 363, causing the bionic leather 343 on its outer side to expand, and thus can simulate the corrosion conditions under different tightness wooden watch wearing modes. Under different tightness wearing modes, the pressures on the bottom cover of the wooden watch and the inner side of the watch band are different, and thus the penetration and corrosion rates of the corrosion liquid are different. As described above, multiple sets of experimental data of multiple wooden watches within the same unit time can be measured by controlling variables. Through a large number of experimental test data and data analysis, the corrosion resistance performance indicators and requirements of wooden watches in the actual use of wearers and under different actual use environments can be determined, and thus the industry production can be standardized.

[0057] The embodiments of the present invention are given for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A wooden watch corrosion resistance detection device, comprising a housing mechanism (1), characterized in that: The housing mechanism (1) comprises a housing base (11) and a sealing housing (12) fixedly connected to the middle portion of the top end of the housing base (11); An external environment simulation mechanism (2) is provided between the two sides of the top end of the shell base (11) and the sealed shell (12), and a human body wearing simulation type corrosion mechanism (3) is provided at the top end of the shell base (11) and inside the sealed shell (12); The human body wear simulation corrosion mechanism (3) comprises a fixing frame (31) fixedly connected to the rear side of the middle part of the top end of the housing base (11), and the front end of the fixing frame (31) is fixedly connected to an assembly outer ring (32) and a pre-fixing mechanism (35); The assembly outer ring (32) and the pre-fixing mechanism (35) are coaxially arranged, the outer side of the assembly outer ring (32) is rotatably equipped with an external corrosion mechanism (33), the outer side of the pre-fixing mechanism (35) is sleeved with an internal corrosion mechanism (34), the pre-fixing mechanism (35) and the internal corrosion mechanism (34) form a wearing structure, and the external corrosion mechanism (33) and the internal corrosion mechanism (34) are provided with a corrosion control mechanism (36); The external corrosion mechanism (33) comprises an assembled sliding sleeve (331) rotatably mounted on the outside of the assembled outer ring (32), a pulley (332) rotatably mounted on one end of the assembled sliding sleeve (331) that matches the inner annular sliding groove of the assembled outer ring (32), a driving gear (333) rotatably mounted on the other end of the assembled sliding sleeve (331) that meshes with the toothed groove on the outer side of the assembled outer ring (32), and a power source (334) of the driving gear (333) is provided on the other side of the front end of the assembled sliding sleeve (331); An electric slide rail (335) is fixedly mounted on one side of the front end of the assembled sliding sleeve (331); a liquid diversion seat (336) is fixedly connected to the front end of an electric slider slidably mounted on the outer side of the electric slide rail (335); a plurality of liquid diversion joints are arranged at one end of the liquid diversion seat (336); and a cotton contact head (337) is threadedly mounted on each liquid diversion joint; The internal corrosion mechanism (34) comprises an airbag sleeve (341) slidably sleeved on the outside of two alloy plates (371) and two push blocks (375), the airbag sleeve (341) having a built-in pressure sensor, and a flexible sleeve (342) fixedly sleeved on the outside of the airbag sleeve (341), and a bionic leather (343) fixedly sleeved on the outside of the flexible sleeve (342), a liquid inlet joint being provided at the rear end of the flexible sleeve (342), and pinhole-shaped liquid drain holes being evenly provided at the junction of the flexible sleeve (342) and the bionic leather (343), and capillary pores being evenly provided at the junction of the bionic leather (343) and the flexible sleeve (342).

2. A wooden watch corrosion resistance detection device as claimed in claim 1, characterized in that: The front end of the sealing shell (12) is provided with a matching groove (13) corresponding to the simulated corrosion mechanism (3) worn by the human body, and the front end of the sealing shell (12) is provided with a sealing door (14) rotatably mounted at the opening of the matching groove (13).

3. A wooden watch corrosion resistance detection device as claimed in claim 1, characterized in that: Through slots are provided above both ends of the sealed shell (12); the external environment simulation mechanism (2) comprises a gas exchanger (21) fixedly mounted at the through slots on both sides; the external environment simulation mechanism (2) further comprises a heating and cooling control host (22) and a temperature and humidity control host (23) respectively fixedly mounted on both sides of the top of the shell base (11); the heating and cooling control host (22) and the temperature and humidity control host (23) are respectively connected to the gas exchanger (21) on the corresponding side via pipelines.

4. A wooden watch corrosion resistance detection device as claimed in claim 1, characterized in that: The sealed housing (12) has installation grooves on both sides of the top, and the external environment simulation mechanism (2) further comprises a temperature sensor (25) and a humidity sensor (26) respectively installed in the two installation grooves, and a master control host (24) is connected and installed between the temperature sensor (25) and the humidity sensor (26), and the master control host (24) is connected to the heating and cooling control host (22) and the temperature and humidity control host (23) via a connecting line.

5. A wooden watch corrosion resistance detection device as claimed in claim 1, characterized in that: The pre-fixing mechanism (35) comprises two alloy plates (371) arranged symmetrically in an upper and lower manner, two support seats (372) are fixedly connected between the two alloy plates (371) in a front-to-back symmetrical manner, the two alloy plates (371) are slidably connected to a tooth plate (374) at one end facing each other, and the two tooth plates (374) are fixedly connected to a push block (375) at one end away from each other.

6. A wooden watch corrosion resistance detection device as claimed in claim 5, characterized in that: A gear shaft (376) is rotatably connected in the support seat (372) at the rear end, and the gear shaft (376) meshes with the toothed plates (374) at the upper and lower ends. A rocker (373) is fixedly connected to the center position of the front end of the gear shaft (376). The middle part of the rocker (373) is rotatably connected to the support seat (372) at the front side. A plurality of slots are provided at equal angles on the outer side of the shaft hole of the support seat (372) at the front side, and a block matching the slots is fixedly connected to one side of the rear part of the rocker (373).

7. A wooden watch corrosion resistance detection device as claimed in claim 1, characterized in that: The corrosion control mechanism (36) includes a controller (361) fixedly mounted on the front side of the middle of the top of the shell base (11), the corrosion control mechanism (36) also includes an air pump (363) and a corrosion liquid supply pump (362) fixedly connected to the center of the top of the shell base (11), the corrosion control mechanism (36) also includes a heating plate (37) slidably sleeved in the upper alloy plate (371), the controller (361) and the heating plate (37) and the pressure sensor are wired via a connecting line, the air pump (363) is connected to the air bag sleeve (341) via a pipeline, a feed bottle is threadedly mounted on the feed end of the corrosion liquid supply pump (362), and two discharge ends of the corrosion liquid supply pump (362) are respectively connected to the liquid inlet joint of the flexible sleeve (342) and the feed port at the other end of the liquid diverter seat (336) via pipelines.

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