A special observation camera for high-precision polishing machine tools for glass molds

Abstract

The present invention belongs to the field of camera technology, and in particular relates to a special observation camera for a high-precision polishing machine for glass molds, comprising a housing, a camera module, a protective cover, a cleaning cover, and a cleaning assembly, etc.; the housing is rotatably connected to the camera module; the lower side of the housing is rotatably connected to a protective cover for protecting the camera module; the lower side of the housing is provided with a cleaning cover; two avoidance grooves are provided between the cleaning cover and the protective cover; the housing and the cleaning cover are jointly connected to a cleaning assembly for cleaning the protective cover. The present invention enables the cooling water used for heat dissipation to also be used to clean the protective cover, enables the airflow used for heat dissipation to be used to air-dry the cleaned protective cover, and enables automatic repair of white spots on the protective cover without the need for staff to disassemble and replace the protective cover, thereby ensuring the normal progress of the polishing work, and enables the airflow used for heat dissipation to enhance the penetration effect of the filler on the white spots on the protective cover, thereby enhancing the repair effect of the white spots on the protective cover.

Description

Technical Field

[0001] The present invention relates to the technical field of cameras, and in particular to a special observation camera for a high-precision polishing machine tool for a glass mold. Background Art

[0002] When using a high-precision polishing machine to perform high-precision polishing operations on glass molds, a dedicated observation camera for the high-precision polishing machine is required to capture the polishing trajectory, tool wear status and workpiece surface quality in real time through high-definition imaging to ensure polishing accuracy. However, during the polishing process, high-speed flying hard metal particles hit the protective cover, which can easily form damaged white spots on the protective cover, affecting the normal observation of the camera. The traditional solution requires the damaged protective cover to be completely removed from the outer shell and replaced with a new one. Although the observation function can be temporarily restored, the replacement process must interrupt the polishing operation to ensure operational safety. At the same time, due to the narrow space structure inside the polishing machine, the removal and installation process of the protective cover is complicated and time-consuming, which significantly affects the polishing efficiency. Summary of the Invention

[0003] In order to overcome the shortcomings of the existing high-speed flying metal particles hitting the protective cover during the polishing process to form white spots that affect observation, and the traditional replacement solution requiring shutdown and disassembly and consuming time, which seriously reduces the polishing efficiency, the present invention provides a special observation camera for high-precision polishing machines for glass molds.

[0004] The technical solution is as follows: A special observation camera for a high-precision polishing machine for glass molds, comprising a shell, a camera module and a protective cover; the shell is rotatably connected to the camera module; the lower side of the shell is rotatably connected to a protective cover for protecting the camera module; it also includes a cleaning cover, a cleaning assembly, a heat dissipation assembly, a storage box and a rubber pad; a cleaning cover is provided on the lower side of the shell; two avoidance grooves are provided between the cleaning cover and the protective cover; the shell and the cleaning cover are jointly connected to a cleaning assembly for cleaning the protective cover; a heat dissipation assembly for improving the heat dissipation of the camera module is provided on the shell; a storage box for storing transparent filler is provided on the cleaning cover; a repair cavity is provided on the storage box; a storage cavity is provided in the storage box; the storage cavity is connected to the repair cavity; the storage box is made of heat-insulating material as a whole; a sealing valve is provided on the storage box, the sealing valve is connected to the storage cavity, and the sealing valve passes downward through the cleaning cover; a rubber pad is provided on the storage box; the rubber pad is fit to the outer side of the protective cover.

[0005] Furthermore, the cleaning assembly includes a DD motor, a water inlet pipe and a suction pipe; the DD motor is fixedly connected to the cleaning cover; the output end of the DD motor is fixedly connected to the protective cover; a water cavity is opened in the outer shell; the water cavity is connected to the water inlet pipe; a plurality of water spray outlets connected to the water cavity are opened at the bottom of the outer shell, and all the water spray outlets are located within the coverage range of the cleaning cover; the water spray outlets are inclined toward the outside of the protective cover; a suction pipe for sucking cleaning water is fixedly connected to the bottom of the cleaning cover; the water inlet pipe and the suction pipe are both connected to the external water circulation equipment.

[0006] Furthermore, the heat dissipation assembly includes an air pipe and a water shield; a heat dissipation cavity is provided in the outer shell, and the camera module is partially placed in the heat dissipation cavity; a spiral air pipe is provided in the water cavity, one end of the air pipe is connected to the heat dissipation cavity, and the other end passes through the outer shell and is connected to the outside world, and the end of the air pipe connected to the outside world is connected to an external air pump; a number of water shields are fixedly connected to the water cavity of the outer shell, and the water shields pass through the outer shell downward, and all the water shields are also located within the covering range of the cleaning cover, and the bottoms of all the water shields are inclined toward the protective cover; the outer shell is provided with a number of exhaust slots connected to the heat dissipation cavity and the water shield.

[0007] Furthermore, it also includes a transmission pipe and a heat insulation plate; the transmission pipe is connected to the upper side of the storage cavity; the transmission pipe is connected to the heat dissipation cavity; and a heat insulation plate for heat insulation and pressurization is slidably connected in the storage cavity.

[0008] Furthermore, the rubber pad is provided with a scraping portion for scraping off excess transparent filler; the scraping portion is located in the repair cavity.

[0009] Furthermore, it also includes a separation cover; a separation cover for separating water flow and air flow is fixed inside the cleaning cover, and the end of the separation cover away from the avoidance groove is in contact with the outer side of the protective cover; a plurality of air outlets are opened on the front side of the cleaning cover; the air outlets are located between the cleaning cover and the separation cover; the suction pipe runs through the bottom of the separation cover.

[0010] Furthermore, a scraping strip for scraping off moisture and impurities is provided on the part where the separating cover and the outer side of the protective cover are in contact.

[0011] Furthermore, a guide piece is also included. The left part of the front side of the cleaning cover is fixed with a guide piece for guiding the airflow; the guide piece is located at the front side of the avoidance groove.

[0012] Furthermore, each air outlet is inclined toward the protective cover.

[0013] Furthermore, it also includes a heat sink; a plurality of heat sinks are fixedly connected in the water cavity to enhance the heat dissipation effect; the heat sink is made of heat-conducting material.

[0014] The beneficial effects are as follows: the present invention realizes that the cooling water used for heat dissipation is also used for cleaning the protective cover, the airflow used for heat dissipation is used for drying the cleaned protective cover, and the white spots on the protective cover are automatically repaired without the need for workers to disassemble and replace the protective cover, thereby ensuring the normal progress of the polishing work, and the airflow used for heat dissipation is used to enhance the penetration effect of the filler on the white spots on the protective cover, thereby enhancing the repair effect of the white spots on the protective cover;

[0015] The heat dissipation airflow blown out from the avoidance groove is guided by the guide plate, which is conducive to blowing the airflow toward the middle of the front side of the protective cover, blowing the polishing liquid droplets away from the protective cover, reducing the existence of the blowing blind area and enhancing the blowing effect of the polishing liquid droplets;

[0016] The heat dissipation airflow and the movement path of the cleaning water flow are completely separated by the separation cover, and the heat dissipation airflow is guided to flow along the dedicated channel between the separation cover and the cleaning cover, and finally sprayed to the protective cover through the air outlet, which not only ensures the air drying effect, but also completely blocks the interference of the airflow on the cleaning water flow, effectively preventing the polishing process pollution problem caused by liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a dedicated observation camera for a high-precision polishing machine for glass molds of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the camera of the present invention;

[0019] Figure 3 It is a cross-sectional view of the water shield of the present invention;

[0020] Figure 4 It is a schematic diagram of the water spout structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the heat sink of the present invention;

[0022] Figure 6 A sectional view of the housing, cleaning cover and storage box assembly of the present invention;

[0023] Figure 7 A top view of the housing, transmission pipe, water shield and heat sink of the present invention;

[0024] Figure 8 A top view of the protective cover, cleaning cover, storage box, water shield and separation cover of the present invention;

[0025] Figure 9 It is a schematic diagram of the three-dimensional structure of the protective cover, cleaning cover, storage box, rubber pad and separation cover combination of the present invention.

[0026] Figure numbers: 1-housing, 1001-heat dissipation chamber, 1002-water chamber, 1003-water nozzle, 2-camera module, 3-protective cover, 4-cleaning cover, 4001-air outlet, 4002-avoidance groove, 5-storage box, 5001-repair chamber, 5002-storage chamber, 5003-sealing valve, 6-rubber pad, 6001-scraping part, 7-transmission pipe, 8-heat insulation board, 101-DD motor, 102-water inlet pipe, 103-suction pipe, 201-air transmission pipe, 202-water retaining cover, 301-partition cover, 30101-scraping strip, 302-guide plate, 401-heat sink. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and examples.

[0028] Example 1: Figures 1-9 As shown, a special observation camera for a high-precision polishing machine tool for glass molds includes a housing 1, a camera module 2 and a protective cover 3; the camera module 2 is rotatably connected to the housing 1; the protective cover 3 is rotatably connected to the lower side of the housing 1;

[0029] It also includes a cleaning cover 4, a cleaning component, a heat dissipation component, a storage box 5 and a rubber pad 6; a cleaning cover 4 is provided on the lower side of the outer shell 1; two avoidance grooves 4002 are provided between the cleaning cover 4 and the protective cover 3; the outer shell 1 and the cleaning cover 4 are commonly connected with a cleaning component; a heat dissipation component is provided on the outer shell 1; a storage box 5 is provided on the cleaning cover 4; a repair cavity 5001 is provided on the storage box 5; a storage cavity 5002 is provided in the storage box 5; the storage cavity 5002 is connected with the repair cavity 5001; the storage box 5 is made of heat-insulating material as a whole; a blocking valve 5003 is provided on the storage box 5, the blocking valve 5003 is connected to the storage cavity 5002, and the blocking valve 5003 passes downward through the cleaning cover 4; a rubber pad 6 is provided on the storage box 5; the rubber pad 6 is in contact with the outer side of the protective cover 3.

[0030] The cleaning assembly includes a DD motor 101, a water inlet pipe 102 and a suction pipe 103; the DD motor 101 is fixedly connected to the cleaning cover 4; the output end of the DD motor 101 is fixedly connected to the protective cover 3; a water cavity 1002 is opened in the outer shell 1; the water cavity 1002 is connected to the water inlet pipe 102; a plurality of water spray outlets 1003 connected to the water cavity 1002 are opened at the bottom of the outer shell 1, and all the water spray outlets 1003 are located within the coverage range of the cleaning cover 4; the water spray outlets 1003 are inclined toward the outside of the protective cover 3; a suction pipe 103 is fixedly connected to the bottom of the cleaning cover 4; the water inlet pipe 102 and the suction pipe 103 are both connected to an external water circulation device, which is used to purify the polishing liquid and particulate impurities in the cleaning water flow.

[0031] The heat dissipation assembly includes an air pipe 201 and a water shield 202; a heat dissipation cavity 1001 is provided in the outer shell 1, and the camera module 2 is partially placed in the heat dissipation cavity 1001; a spiral air pipe 201 is provided in the water cavity 1002, one end of the air pipe 201 is connected to the heat dissipation cavity 1001, and the other end passes through the outer shell 1 to be connected to the outside world, and the end of the air pipe 201 connected to the outside world is connected to an external air pump; a number of water shields 202 are fixedly connected to the water cavity 1002 of the outer shell 1, and the water shields 202 pass through the outer shell 1 downward, and all the water shields 202 are also located within the covering range of the cleaning cover 4, and the bottoms of all the water shields 202 are inclined toward the protective cover 3; the outer shell 1 is provided with a number of exhaust slots connected to the heat dissipation cavity 1001 and the water shield 202.

[0032] It also includes a transmission tube 7 and a heat insulation plate 8; the transmission tube 7 is connected to the upper side of the storage cavity 5002; the transmission tube 7 is connected to the heat dissipation cavity 1001; and the heat insulation plate 8 is slidably connected inside the storage cavity 5002.

[0033] The rubber pad 6 is provided with a scraping portion 6001 ; the scraping portion 6001 is located in the repair cavity 5001 .

[0034] It also includes a separation cover 301; the separation cover 301 is fixedly connected to the cleaning cover 4, and the end of the separation cover 301 away from the avoidance groove 4002 is in contact with the outer side of the protective cover 3; a plurality of air outlet holes 4001 are opened on the front side of the cleaning cover 4; the air outlet holes 4001 are located between the cleaning cover 4 and the separation cover 301; the suction pipe 103 passes through the bottom of the separation cover 301.

[0035] A scraper strip 30101 is provided on the part where the separating cover 301 and the outer side of the protective cover 3 are in contact.

[0036] A guide piece 302 is also included, and the left front portion of the cleaning cover 4 is fixedly connected to the guide piece 302; the guide piece 302 is located in front of the avoidance groove 4002.

[0037] Each air outlet 4001 is inclined toward the protective cover 3 , which is beneficial to enhancing the effect of blowing off the polishing liquid droplets and reducing the adhesion of the polishing liquid droplets to the protective cover 3 .

[0038] When the camera is observing inside the polishing machine, metal particles and polishing liquid splashed during the polishing process are easily accumulated on the protective cover 3, affecting the normal observation work of the camera module 2; for this reason, when the camera is observing, based on looking from top to bottom, the DD motor 101 is controlled to drive the protective cover 3 to rotate counterclockwise on the outer shell 1, so that the protective cover 3 drives the impurities adhered thereto from the avoidance groove 4002 into the cleaning cover 4, and then the external water circulation equipment is controlled to transport the water flow through the water inlet pipe 102 to the water cavity 1002, and then the water cavity 1002 is sprayed to the outside of the protective cover 3 through the water nozzle 1003, flushing the impurities attached to its surface to the bottom of the cleaning cover 4, and at the same time, the sewage at the bottom of the cleaning cover 4 is sucked and recovered through the suction pipe 103, and the filter and filtration purification mechanism in the external water circulation equipment are used to intercept the polishing liquid and metal particles, and clean them The transformed water flow is pumped back into the water inlet pipe 102 to form a closed-loop cleaning cycle. It should be noted that the DD motor 101 drives the protective cover 3 to rotate at a relatively slow speed, so that the water flow out of the water nozzle 1003 can fully flush and clean the outside of the protective cover 3; in this way, the present invention ensures that the part of the protective cover 3 facing the shooting surface of the camera module 2 is always kept clean by making the protective cover 3 rotate continuously and using the water flow to flush and clean the impurities adhered thereto, thereby avoiding interference with the normal observation function of the camera module 2 due to the accumulation of impurities, and ensuring the stable observation effect of the camera when working inside the polishing machine. At the same time, by controlling the water flow to continuously flow through the water cavity 1002, the circulating water flow can effectively absorb and take away the heat generated by the electronic components inside the heat dissipation cavity 1001 when working, thereby ensuring the stable operation of the camera in a high-temperature working environment.

[0039] During the operation of the camera, an external air pump sends the external air flow into the heat dissipation cavity 1001 through the spiral air delivery pipe 201. Since the air delivery pipe 201 runs through the water cavity 1002, the air flow will be cooled by the circulating water flow in the water cavity 1002 when it is transported in the air delivery pipe 201, so that the temperature of the air flow that finally enters the heat dissipation cavity 1001 is reduced, thereby greatly improving the heat dissipation effect of the electronic components in the cavity. That is, the heat is taken away by the water cooling combined with the air flow circulation, further ensuring the stable operation of the camera in a high temperature environment. Note that the heat dissipation airflow flowing into the heat dissipation cavity 1001 is directed and discharged to the outer surface of the cleaned protective cover 3 through the water shield 202, and the moisture remaining on the surface of the protective cover 3 is air-dried, effectively avoiding the effect of residual water stains on the observation clarity of the camera module 2. At the same time, the airflow after the protective cover 3 is air-dried is blown out from the avoidance groove 4002, and the polishing liquid droplets generated during polishing are blown away from the protective cover 3, reducing the adhesion of the polishing liquid droplets to the protective cover 3, which is conducive to reducing the cleaning pressure on the protective cover 3.

[0040] It is also taken into consideration that hard metal particles flying at high speeds during the polishing process hit the protective cover 3, which can easily form damaged white spots on the protective cover 3, affecting the normal observation of the camera module 2. The traditional solution requires that the damaged protective cover 3 be completely removed from the outer shell 1 and replaced with a new one. Although the observation function can be temporarily restored, the replacement process must interrupt the polishing operation to ensure operational safety. At the same time, due to the narrow space structure inside the polishing machine, the disassembly and installation process of the protective cover 3 is complicated and time-consuming, which significantly affects the polishing efficiency. Therefore, when the DD motor 101 drives the protective cover 3 with white spots to pass through the water nozzle 1003 to complete the cleaning, the heat dissipation airflow blown out from the water shield 202 is used to air-dry the white spot area on the protective cover 3. As the protective cover 3 continues to rotate and contacts the rubber pad 6, when the protective cover 3 rotates into the repair cavity 5001, the inside of the repair cavity 5001 The transparent filler in the protective cover 3 penetrates into the white spots on the protective cover 3. Since the refractive index of the transparent filler is similar to that of the base material of the protective cover 3, the transparent filler penetrates into the white spots to reduce the light scattering of the filling interface to less than 5% of the original value, thereby restoring the light transmittance uniformity of the protective cover 3 and repairing the white spots on the protective cover 3. While ensuring the normal observation effect of the camera module 2, there is no need for staff to disassemble and replace the protective cover 3, thereby ensuring the normal progress of the polishing work. The scraping part 6001 scrapes off the excess filler on the smooth surface of the protective cover 3 that passes through the repair area, and cooperates with the elastic sealing effect of the rubber pad 6 to doubly ensure that the filler is only located in the white spot defect, prevent the filler from leaking, and avoid affecting the observation effect of the camera module 2. When the filler needs to be replenished or replaced, the filling in the storage box 5 can be conveniently replenished or replaced by opening the sealing valve 5003.

[0041] When the storage box 5 repairs the white spots on the protective cover 3, the airflow in the heat dissipation cavity 1001 is transported to the upper part of the storage cavity 5002 through the transmission tube 7, so that the upper part of the storage cavity 5002 maintains a positive pressure environment, and the heat insulation board 8 is squeezed downward to press the filler in the storage cavity 5002 into the repair cavity 5001. While ensuring that there is always sufficient filler in the repair cavity 5001, the positive pressure is used to accelerate the penetration of the filler into the white spots on the protective cover 3, thereby enhancing the repair effect of the white spots on the protective cover 3. At the same time, since the storage box 5 and the heat insulation board 8 are both made of heat-insulating materials, the filler in the storage box 5 will not be affected by the external high temperature, thereby avoiding the situation where the filler in the storage box 5 is bonded and solidified due to the high temperature.

[0042] It is also taken into consideration that when the airflow discharged from the water shield 202 dries the protective cover 3, the heat dissipation airflow is likely to blow the cleaning water out from the gap between the front side of the cleaning cover 4 and the protective cover 3, causing the risk of water leakage into the interior of the polishing machine. Therefore, by providing a separation cover 301 between the water nozzle 1003 and the water shield 202, the movement path of the heat dissipation airflow and the cleaning water flow is completely separated, and the heat dissipation airflow is guided to flow along the dedicated channel between the separation cover 301 and the cleaning cover 4, and finally sprayed to the polishing machine through the air outlet 4001. The front side of the protective cover 3 not only ensures the air drying effect, but also completely blocks the interference of the airflow on the cleaning water flow, effectively preventing the polishing process pollution problem caused by liquid leakage. At the same time, by setting the air outlet 4001 to be inclined toward the front side of the protective cover 3, and guiding the heat dissipation airflow blown out from the left avoidance groove 4002 through the guide piece 302, it is beneficial to blow the airflow toward the middle of the front side of the protective cover 3, and blow the polishing liquid droplets away from the protective cover 3, reducing the existence of the blowing blind area and enhancing the blowing effect of the polishing liquid droplets.

[0043] When the water outlet 1003 flushes and cleans the impurities adhering to the outside of the protective cover 3, the scraper 30101 scrapes off the impurities still adhering to the protective cover 3 after flushing, thereby enhancing the cleaning effect of the protective cover 3 and preventing impurities from entering the repair cavity 5001 and contaminating the filler, thereby avoiding a reduction in the repair effect of white spots on the protective cover 3.

[0044] Example 2: Based on Example 1, Figure 5 and Figure 7 As shown, a heat sink 401 is also included; a plurality of heat sinks 401 are fixedly connected in the water cavity 1002; and the heat sink 401 is made of heat-conducting material.

[0045] When water continues to flow through the water cavity 1002 and dissipates heat for the electronic components inside the heat dissipation cavity 1001, a heat sink 401 is provided in the water cavity 1002 to increase the contact area between the outside of the heat dissipation cavity 1001 and the water flow in the water cavity 1002, thereby enhancing the heat exchange effect between the outside of the heat dissipation cavity 1001 and the water flow, thereby enhancing the absorption effect of the heat inside the heat dissipation cavity 1001 and improving the heat dissipation effect of the camera.

[0046] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications may be made to the present invention without departing from the principles and spirit of the invention as defined in the claims. Therefore, the detailed description of the disclosed embodiments is intended to be illustrative only and not to limit the present invention, which is to be defined by the claims.

Claims

1. A special observation camera for high-precision polishing machine tools for glass molds, characterized by: The invention comprises a housing (1), a camera module (2) and a protective cover (3); the housing (1) is rotatably connected to the camera module (2); the lower side of the housing (1) is rotatably connected to the protective cover (3) for protecting the camera module (2); the housing (1) further comprises a cleaning cover (4), a cleaning component, a heat dissipation component, a storage box (5) and a rubber pad (6); the lower side of the housing (1) is provided with a cleaning cover (4); two avoidance grooves (4002) are provided between the cleaning cover (4) and the protective cover (3); the housing (1) and the cleaning cover (4) are jointly connected to a cleaning component for cleaning the protective cover (3); the housing (1) is provided with a heat dissipation component for improving the heat dissipation of the camera module (2); the cleaning cover (4) is provided with a storage box (5) for storing a transparent filler 5); a repair chamber (5001) is provided on the storage box (5); a storage chamber (5002) is provided in the storage box (5); the storage chamber (5002) is communicated with the repair chamber (5001); the storage box (5) is made of heat-insulating material as a whole; a blocking valve (5003) is provided on the storage box (5), the blocking valve (5003) is communicated with the storage chamber (5002), and the blocking valve (5003) downwardly penetrates the cleaning cover (4); a rubber pad (6) is provided on the storage box (5); the rubber pad (6) is fitted with the outer side of the protective cover (3); the cleaning assembly includes a DD motor (101), a water inlet pipe (102) and a suction pipe (103); the cleaning cover (4) is fixedly connected to the DD motor (101); the output of the DD motor (101) is The outlet is fixedly connected to the protective cover (3); a water cavity (1002) is provided in the housing (1); a water inlet pipe (102) is connected to the water cavity (1002); a plurality of water spray ports (1003) connected to the water cavity (1002) are provided at the bottom of the housing (1), and all the water spray ports (1003) are located within the coverage of the cleaning cover (4); the water spray ports (1003) are inclined toward the outside of the protective cover (3); a suction pipe (103) for sucking cleaning water is fixedly connected to the bottom of the cleaning cover (4); the water inlet pipe (102) and the suction pipe (103) are both connected to an external water circulation device; the heat dissipation component includes an air supply pipe (201) and a water shield (202); a heat dissipation cavity (1001) is provided in the housing (1), and the camera module (2) is partially placed in the heat dissipation cavity (1001); a spiral air supply pipe (201) is provided in the water cavity (1002), one end of the air supply pipe (201) is connected to the heat dissipation cavity (1001), and the other end passes through the shell (1) and is connected to the outside world, and the end of the air supply pipe (201) connected to the outside world is connected to an external air pump; a plurality of water shields (202) are fixedly connected to the water cavity (1002) of the shell (1), and the water shields (202) pass through the shell (1) downward, and all the water shields (202) are also located within the coverage range of the cleaning cover (4), and the bottoms of all the water shields (202) are inclined toward the protective cover (3); the shell (1) is provided with a plurality of exhaust slots connected to the heat dissipation cavity (1001) and the water shields (202).

2. The dedicated observation camera for a high-precision polishing machine for glass molds according to claim 1, characterized in that: It also includes a transmission pipe (7) and a heat insulation plate (8); the upper side of the storage cavity (5002) is connected to the transmission pipe (7); the transmission pipe (7) is connected to the heat dissipation cavity (1001); and the storage cavity (5002) is slidably connected to a heat insulation plate (8) for heat insulation and pressurization.

3. The dedicated observation camera for a high-precision glass mold polishing machine according to claim 1, characterized in that: The rubber pad (6) is provided with a scraping portion (6001) for scraping off excess transparent filler; the scraping portion (6001) is located in the repair cavity (5001).

4. The dedicated observation camera for a high-precision glass mold polishing machine according to claim 1, characterized in that: The cleaning cover (4) further comprises a separating cover (301); the separating cover (301) for separating water flow and air flow is fixedly connected to the cleaning cover (4); an end of the separating cover (301) away from the avoidance groove (4002) is in contact with the outer side of the protective cover (3); a plurality of air outlet holes (4001) are provided on the front side of the cleaning cover (4); the air outlet holes (4001) are located between the cleaning cover (4) and the separating cover (301); and the suction pipe (103) passes through the bottom of the separating cover (301).

5. The dedicated observation camera for high-precision polishing machine tools for glass molds according to claim 4, characterized in that: The portion of the separation cover (301) that adheres to the outer side of the protective cover (3) is provided with a scraping strip (30101) for scraping off moisture and impurities.

6. The dedicated observation camera for a high-precision glass mold polishing machine according to claim 4, characterized in that: It also includes a guide piece (302), and the left portion of the front side of the cleaning cover (4) is fixedly connected with the guide piece (302) for guiding the airflow; the guide piece (302) is located on the front side of the avoidance groove (4002).

7. The dedicated observation camera for a high-precision polishing machine for glass molds according to claim 4, characterized in that: Each air outlet (4001) is inclined toward the protective cover (3).

8. The dedicated observation camera for a high-precision glass mold polishing machine according to claim 1, characterized in that: It also includes a heat sink (401); a plurality of heat sinks (401) for enhancing the heat dissipation effect are fixedly connected in the water cavity (1002); the heat sink (401) is made of a heat-conducting material.

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