A short axis mechanism for a substrate glass drying section

Abstract

The application provides a short shaft mechanism for a substrate glass drying section, which comprises a sliding base, one side of the sliding base is connected with a positioning mechanism, the sliding base is adjusted to translate through the positioning mechanism, a supporting seat is arranged on the top surface of the sliding base, a plug-in plate is fixed on the bottom surface of the supporting seat, the plug-in plate is slidably inserted into the sliding base, a bearing is embeddedly arranged on the front wall of the supporting seat, a first top lead screw and a first tight lead screw are connected through the top surface of the supporting seat, and the bottom end of the first top lead screw is attached to the top surface of the sliding base. The bearing is arranged in the supporting seat, the transmission shaft is supported by the bearing, then the supporting seat is adjusted to ascend and descend through the cooperation of the first top lead screw and the first tight lead screw, the sliding base is adjusted to translate through the cooperation of the second top lead screw and the second tight lead screw, so that the installation position of the bearing is finely adjusted, and finally the position of the transmission short shaft is adjusted in the axial direction through the positioning screw, so that the stability of the substrate glass drying process is ensured.

Description

Technical Field

[0001] This invention relates to the field of substrate glass processing equipment technology, and specifically to a short shaft mechanism for the drying section of substrate glass. Background Technology

[0002] Currently, the final stage of substrate glass processing requires drying the glass, and the drying section requires a very high cleanliness level. During the drying process of the substrate glass, due to the installation of air knives, a short shaft is required for transmission. The bearing and bearing base need to be installed within the effective surface of the substrate glass. Since the bearing is installed inside the housing, it mainly uses PEEK material bearings. Such bearings themselves will have a certain degree of wear during operation, and improper installation will increase the wear.

[0003] Currently, bearings and bearing bases are mainly set in fixed positions. Although this can ensure the stability and accuracy of the support at the beginning, the support position of the transmission short shaft will shift after the bearing wears down. This will aggravate the wear caused by improper installation position, and it is necessary to disassemble and readjust the position of the bearing base in time. The adjustment operation is cumbersome and may even require the replacement of the bearing and bearing base, thereby reducing the processing efficiency and effect of the substrate glass.

[0004] In summary, there is a need for a short-shaft mechanism that is both efficient and stable in its adjustment. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a short-axis mechanism for the drying section of substrate glass, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A short-shaft mechanism for a substrate glass drying section includes a sliding base, a positioning mechanism connected to one side of the sliding base, the sliding base being adjusted for translation via the positioning mechanism, a support seat provided on the top surface of the sliding base, an insert plate fixed to the bottom surface of the support seat, the insert plate being slidably inserted into the interior of the sliding base, a bearing embedded in the front wall of the support seat, a first top screw and a first tightening screw being connected through the top surface of the support seat, the bottom end of the first top screw abutting against the top surface of the sliding base, the bottom end of the first tightening screw being connected to the top surface of the sliding base, a first fastening nut being sleeved on the outer wall of the first tightening screw, and a positioning screw connected to the rear wall of the support seat, one end of the positioning screw being connected through the interior of the bearing.

[0008] The positioning mechanism includes a fixed base, a second top screw, a second tightening screw, a second fastening nut, and a guide assembly. The fixed base has an installation hole inside, and a guide assembly is provided on the top surface of the fixed base. One side of the guide assembly is connected to the side wall of the support base. The second top screw and the second tightening screw are connected through one side of the fixed base. One end of the second top screw is attached to the side wall of the sliding base, and one end of the second tightening screw is connected to the side wall of the sliding base.

[0009] Furthermore, the guiding assembly includes a limiting frame, a support plate, a guide strip, a lifting block, a spring, and a guide rod. The limiting frame is fixed to the top surface of the fixed base, and the support plate is fixed to the side wall of the limiting frame. The lifting block is slidably connected inside the limiting frame, and the guide strip is fixed to the inner wall of the limiting frame. The guide strip is slidably connected inside the lifting block, and the guide rod is slidably connected inside the lifting block. One end of the guide rod is connected to the side wall of the support base, and a spring is sleeved on the outer wall of the guide rod. The spring is connected between the side wall of the support base and the side wall of the lifting block.

[0010] Furthermore, the top surface of the support base is provided with an air-cooling component, and a heat dissipation groove is opened inside the support base. The air-cooling component and the heat dissipation groove are connected through each other. There are two heat dissipation grooves mirrored about the vertical center line of the bearing. A heat dissipation hole is opened through one side of the heat dissipation groove and the outer wall of the support base.

[0011] Furthermore, a heat-conducting groove is provided on the side of the heat dissipation groove near the bearing, and the heat-conducting groove has a corrugated structure.

[0012] Furthermore, the air-cooling component includes a fan, air ducts, an air guide box, and an insert. The fan is located on the top surface of the support base. Two air ducts are connected through one side of the fan. An air guide box is connected through one end of each air duct. An insert is connected through the bottom surface of the air guide box and is inserted into the heat dissipation slot.

[0013] Furthermore, the rear wall of the support base is provided with a liquid cooling assembly, and a liquid cooling cavity is opened inside the support base. The liquid cooling cavity and the bearing are located on the same horizontal center line, and the two ends of the liquid cooling assembly are connected through to the inside of the liquid cooling cavity.

[0014] Furthermore, a sleeve is fixed inside the support base, the sleeve is located inside the liquid cooling cavity, and one end of the sleeve is connected through the inside of the bearing.

[0015] Furthermore, the liquid cooling assembly includes a liquid storage tank, a water pump, and a conduit. The liquid storage tank is fixed to the rear wall of the support base, and water pumps are installed on both sides of the liquid storage tank. One end of the water pump is connected to a conduit, and the other end of the conduit is connected to the inside of the liquid cooling cavity.

[0016] Furthermore, a sealing plug is inserted into the top surface of the support base, the bottom end of the sealing plug is connected through the inside of the sleeve, and an inner plug is inserted through the inside of the sealing plug.

[0017] Furthermore, the support base has a drainage groove inside, which is an inverted U-shaped structure. A liquid outlet hole is provided between the inside of the drainage groove and the inside of the liquid cooling cavity. A receiving groove is fixed on the outer wall of the bottom of the support base.

[0018] This invention provides a short-axis mechanism for a substrate glass drying section. Compared with the prior art, it has the following advantages:

[0019] 1. By placing the bearing inside the support base, the transmission shaft is supported by the bearing. Then, the support base is raised and lowered by the first top screw and the first tightening screw. The sliding base is moved by the second top screw and the second tightening screw, thereby finely adjusting the installation position of the bearing. Finally, the position of the transmission short shaft is adjusted axially by the positioning screw, ensuring the stability of the substrate glass drying process.

[0020] 2. When adjusting the sliding base by moving it on the fixed base, the guide rod slides inside the lifting block, which improves the stability of the sliding base's translation. When adjusting the lifting of the support seat on the sliding base, the guide rod drives the lifting block to move up and down within the limit frame, which improves the stability of the support seat's lifting, thereby further improving the stability of the bearing adjustment.

[0021] 3. By opening two heat dissipation slots on both sides of the bearing housing, the heat transferred from the bearing to both sides is carried away by the air cooling effect of the air cooling component, ensuring the stability of the bearing operation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of a short-axis mechanism structure for a substrate glass drying section according to the present invention is shown.

[0024] Figure 2 A schematic diagram of the overall rear structure of the present invention is shown;

[0025] Figure 3 A schematic diagram of the guiding component structure of the present invention is shown;

[0026] Figure 4 A cross-sectional view of the internal connection structure between the air-cooled component and the support base of the present invention is shown;

[0027] Figure 5 A cross-sectional view of the internal connection structure between the conduit and the support seat of the present invention is shown;

[0028] The diagram shows: 1. Support base; 11. Receiving slot; 12. Insert plate; 13. Heat dissipation slot; 131. Heat conduction slot; 14. Heat dissipation hole; 15. Drainage channel; 16. Positioning screw; 17. Liquid outlet; 18. Liquid cooling cavity; 19. Sleeve; 2. First top screw; 3. First tightening screw; 4. First fastening nut; 5. Air-cooled assembly; 51. Fan; 52. Air duct; 53. Air guide box; 54. Insert pipe; 6. Bearing; 7. Sliding... 8. Base; 8. Positioning mechanism; 81. Fixed base; 811. Mounting hole; 82. Second top screw; 83. Second tightening screw; 84. Second fastening nut; 85. Guide assembly; 851. Limiting frame; 852. Support plate; 853. Guide strip; 854. Lifting block; 855. Spring; 856. Guide rod; 9. Liquid cooling assembly; 91. Liquid storage tank; 92. Water pump; 93. Conduit; 9a. Sealing plug; 9a1. Inner plug. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1

[0031] To address the technical problems in the background art, the following short-axis mechanism for the substrate glass drying section is provided:

[0032] Combination Figures 1-5 As shown, the present invention provides a short shaft mechanism for a substrate glass drying section, including a sliding base 7. A positioning mechanism 8 is connected to one side of the sliding base 7. The sliding base 7 is adjusted and translated by the positioning mechanism 8. A support seat 1 is provided on the top surface of the sliding base 7. An insert plate 12 is fixed on the bottom surface of the support seat 1. The insert plate 12 is slidably inserted into the interior of the sliding base 7. A bearing 6 is embedded in the front wall of the support seat 1. A first top screw 2 and a first tightening screw 3 are connected through the top surface of the support seat 1. The bottom end of the first top screw 2 is attached to the top surface of the sliding base 7. The bottom end of the first tightening screw 3 is connected to the top surface of the sliding base 7. A first fastening nut 4 is sleeved on the outer wall of the first tightening screw 3. A positioning screw 16 is connected to the rear wall of the support seat 1. One end of the positioning screw 16 is connected through the interior of the bearing 6.

[0033] The positioning mechanism 8 includes a fixed base 81, a second top screw 82, a second tightening screw 83, a second fastening nut 84, and a guide assembly 85. The fixed base 81 has an installation hole 811 inside, and the guide assembly 85 is provided on the top surface of the fixed base 81. One side of the guide assembly 85 is connected to the side wall of the support base 1. The second top screw 82 and the second tightening screw 83 are connected through one side of the fixed base 81. One end of the second top screw 82 is attached to the side wall of the sliding base 7, and one end of the second tightening screw 83 is connected to the side wall of the sliding base 7.

[0034] The following effects can be achieved based on the above structure:

[0035] By placing the bearing 6 inside the support base 1, the transmission shaft is supported by the bearing 6. Then, the support base 1 is raised and lowered by the first top screw 2 and the first tightening screw 3. The sliding base 7 is translated by the second top screw 82 and the second tightening screw 83. Thus, the installation position of the bearing 6 is finely adjusted. Finally, the position of the transmission short shaft is adjusted axially by the positioning screw 16, which ensures the stability of the substrate glass drying process.

[0036] In this embodiment, the guide assembly 85 includes a limiting frame 851, a support plate 852, a guide strip 853, a lifting block 854, a spring 855, and a guide rod 856. The limiting frame 851 is fixed to the top surface of the fixed base 81. The support plate 852 is fixed to the side wall of the limiting frame 851. The lifting block 854 is slidably connected inside the limiting frame 851. The guide strip 853 is fixed to the inner wall of the limiting frame 851. The guide strip 853 is slidably connected inside the lifting block 854. The guide rod 856 is slidably connected inside the lifting block 854. One end of the guide rod 856 is connected to the side wall of the support base 1. The spring 855 is sleeved on the outer wall of the guide rod 856. The spring 855 is connected between the side wall of the support base 1 and the side wall of the lifting block 854.

[0037] When adjusting the sliding base 7 by translating it on the fixed base 81, the guide rod 856 slides inside the lifting block 854, which improves the stability of the translation of the sliding base 7. When adjusting the lifting of the support seat 1 on the sliding base 7, the guide rod 856 drives the lifting block 854 to guide the lifting within the limit frame 851, which improves the stability of the lifting of the support seat 1, thereby further improving the stability of the adjustment of the bearing 6.

[0038] Example 2

[0039] like Figures 1-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0040] To achieve the above effect, the following structure is adopted;

[0041] The top surface of the support base 1 is provided with a wind-cooling component 5, and a heat dissipation groove 13 is opened inside the support base 1. The wind-cooling component 5 and the heat dissipation groove 13 are connected through the inside. There are two heat dissipation grooves 13 mirrored about the vertical center line of the bearing 6. A heat dissipation hole 14 is opened through the heat dissipation groove 13 and the outer wall of the support base 1.

[0042] By opening two heat dissipation slots 13 on both sides of the bearing 6 seat, and then using the air cooling effect of the air cooling component 5, the heat transferred from the bearing 6 to both sides is carried away, ensuring the stability of the bearing 6 operation.

[0043] In this embodiment, a heat conduction groove 131 is provided on the side of the heat dissipation groove 13 near the bearing 6, and the heat conduction groove 131 has a corrugated structure.

[0044] The corrugated heat conduction groove 131 can transfer more heat to the interior of the heat dissipation groove 13, thereby improving the heat dissipation effect.

[0045] In this embodiment, the air-cooled component 5 includes a fan 51, a duct 52, an air guide box 53, and an insert 54. The fan 51 is disposed on the top surface of the support base 1. Two ducts 52 are connected through one side of the fan 51. One end of the duct 52 is connected through the air guide box 53. The bottom surface of the air guide box 53 is connected through the insert 54, which is inserted into the heat dissipation slot 13.

[0046] Example 3

[0047] like Figures 2-5 As shown, based on the above embodiments, this embodiment further provides the following:

[0048] To achieve the above effect, the following structure is adopted;

[0049] The rear wall of the support base 1 is provided with a liquid cooling component 9, and a liquid cooling cavity 18 is opened inside the support base 1. The liquid cooling cavity 18 and the bearing 6 are located on the same horizontal center line, and the two ends of the liquid cooling component 9 are connected to the inside of the liquid cooling cavity 18.

[0050] In this embodiment, a sleeve 19 is fixed inside the support base 1. The sleeve 19 is disposed inside the liquid cooling cavity 18, and one end of the sleeve 19 is connected through the inside of the bearing 6.

[0051] By setting a sleeve 19 inside the liquid cooling chamber 18 and then connecting the inside of the sleeve 19 to the inside of the bearing 6, the transmission short shaft connected inside the bearing 6 can extend into the sleeve 19, which can cool the bearing 6 and the transmission short shaft more effectively, thus improving the cooling effect.

[0052] In this embodiment, the liquid cooling assembly 9 includes a liquid storage tank 91, a water pump 92, and a conduit 93. The liquid storage tank 91 is fixed to the rear wall of the support base 1. Water pumps 92 are provided on both sides of the liquid storage tank 91. One end of the water pump 92 is connected to the conduit 93, and one end of the conduit 93 is connected to the inside of the liquid cooling cavity 18.

[0053] A water pump 92 introduces coolant into the liquid cooling chamber 18, and then another water pump 92 pumps the coolant back into the storage tank 91, thus forming a circulating cooling effect.

[0054] In this embodiment, a sealing plug 9a is inserted into the top surface of the support base 1, the bottom end of the sealing plug 9a is connected through the inside of the sleeve 19, and an inner plug 9a1 is inserted through the inside of the sealing plug 9a.

[0055] By inserting the sealing plug 9a into the sleeve 19 and then pulling out the inner plug 9a1, the lubricant can be directly introduced into the sleeve 19 through the sealing plug 9a, thereby ensuring the lubrication effect on the bearing 6 and the transmission short shaft.

[0056] When cooling the sleeve 19 with coolant, the sealing plug 9a can be pulled upward to separate from the sleeve 19, and then the coolant enters the inside of the sleeve 19. The coolant flushes the inside of the sleeve 19 and the bearing 6, which can clean the foreign matter generated by wear, effectively reduce the degree of wear, and improve the stability and service life of the bearing 6 and the transmission short shaft connection.

[0057] In this embodiment, the support base 1 has a drainage groove 15 inside, the drainage groove 15 has an inverted U-shaped structure, and a liquid outlet hole 17 is provided through the drainage groove 15 and the liquid cooling cavity 18. A receiving groove 11 is fixed on the bottom outer wall of the support base 1.

[0058] When the support base 1 is at a high temperature, both conduits 93 introduce coolant into the cooling chamber. The coolant inside the cooling chamber is discharged into the diversion groove 15 through the outlet hole 17. The coolant flows in the diversion groove 15 to cool and reduce the temperature of the support base 1.

[0059] Working principle and usage process of this invention:

[0060] First press Figures 1-5The short transmission shaft is connected inside the bearing 6, and the entire device is installed and fixed on the drying equipment through the fixed base 81. Then, the first top screw 2 is rotated by the knob handle to lift the support seat 1, and the support height of the bearing 6 on the short transmission shaft is adjusted. During the process of lifting the support seat 1, the support seat 1 drives the guide rod 856 to rise. The guide rod 856 drives the lifting block 854 to rise within the limit frame 851, so that the support seat 1 is stably adjusted and raised. Then, the first tightening screw 3 is rotated by the rotating handle to connect the first tightening screw 3 to the sliding base 7, and the first fastening nut 4 is rotated to fix and position the first tightening screw 3.

[0061] Then, rotate the second top screw 82 on the fixed base 81 to adjust the sliding base 7 by translation, thereby adjusting the support position of the bearing 6 on the transmission short shaft in the horizontal direction. The sliding base 7 drives the support seat 1 to translate, and the support seat 1 drives the guide rod 856 to slide inside the lifting block 854 and stretch the spring 855. Then, rotate the second tightening screw 83 and connect the second tightening screw 83 to the side wall of the support seat 1, thereby stabilizing the support position of the bearing 6 on the transmission short shaft.

[0062] When the short shaft rotates inside the bearing 6 and initially generates heat, the fan 51 is started to introduce cold air into the heat dissipation slot 13. The cold air absorbs the heat transferred to the heat dissipation slot 13 and is then discharged from the heat dissipation hole 14.

[0063] When the short shaft rotates inside the bearing 6 and generates heat, two water pumps 92 are started. One water pump 92 introduces the coolant inside the storage tank 91 into the liquid cooling chamber 18 through the conduit 93, and the other water pump 92 extracts the coolant inside the liquid cooling chamber 18 through another conduit 93, so that the coolant inside the liquid cooling chamber 18 carries away the heat transferred to the sleeve 19.

[0064] When the support base 1 needs to be cooled down, simply introduce coolant into the liquid cooling chamber 18 by two water pumps 92 at the same time. Then the coolant continues to rise and is discharged from the outlet hole 17. It then passes through the diversion channel 15 to cool down the support base 1 and finally flows to the receiving tank 11 to recover the coolant.

[0065] After the bearing 6 has been working for a period of time, the inner plug 9a1 is pulled out from the inside of the sealing plug 9a, and then lubricating oil is added to the inside of the sleeve 19 through the sealing plug 9a to ensure the flexibility of the bearing 6 and the transmission short shaft rotation. When the bearing 6 is worn and impurities are generated, the sealing plug 9a is pulled upward from the sleeve 19, so that the inside of the sleeve 19 is connected to the liquid cooling chamber 18, and the coolant enters the inside of the sleeve 19 to flush the inside of the sleeve 19 and the bearing 6, clean the impurities, and ensure the stability of the bearing 6 in supporting the transmission short shaft.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A short-shaft mechanism for a substrate glass drying section, characterized in that: The system includes a sliding base, a positioning mechanism connected to one side of the sliding base, and the sliding base is adjusted and moved by the positioning mechanism. A support seat is provided on the top surface of the sliding base, and an insert plate is fixed on the bottom surface of the support seat. The insert plate is slidably inserted into the interior of the sliding base. A bearing is embedded in the front wall of the support seat. A first top screw and a first tightening screw are connected through the top surface of the support seat. The bottom end of the first top screw is attached to the top surface of the sliding base, and the bottom end of the first tightening screw is connected to the top surface of the sliding base. A first fastening nut is sleeved on the outer wall of the first tightening screw. A positioning screw is connected to the rear wall of the support seat, and one end of the positioning screw is connected through the interior of the bearing. The positioning mechanism includes a fixed base, a second top screw, a second tightening screw, a second fastening nut, and a guide assembly. The fixed base has an installation hole inside, and a guide assembly is provided on the top surface of the fixed base. One side of the guide assembly is connected to the side wall of the support base, and the second top screw and the second tightening screw are connected through one side of the fixed base. One end of the second top screw is attached to the side wall of the sliding base, and one end of the second tightening screw is connected to the side wall of the sliding base. The guiding assembly includes a limiting frame, a support plate, a guide strip, a lifting block, a spring, and a guide rod. The limiting frame is fixed to the top surface of the fixed base, and the support plate is fixed to the side wall of the limiting frame. The lifting block is slidably connected inside the limiting frame, and the guide strip is fixed to the inner wall of the limiting frame. The guide strip is slidably connected inside the lifting block, and the guide rod is slidably connected inside the lifting block. One end of the guide rod is connected to the side wall of the support base, and a spring is sleeved on the outer wall of the guide rod. The spring is connected between the side wall of the support base and the side wall of the lifting block.

2. The short-shaft mechanism for a substrate glass drying section according to claim 1, characterized in that: The top surface of the support base is provided with a wind-cooling component, and a heat dissipation groove is opened inside the support base. The wind-cooling component and the heat dissipation groove are connected through each other. There are two heat dissipation grooves mirrored about the vertical center line of the bearing. A heat dissipation hole is opened through one side of the heat dissipation groove and the outer wall of the support base.

3. A short-shaft mechanism for a substrate glass drying section according to claim 2, characterized in that: The heat dissipation groove has a heat conduction groove on the side near the bearing, and the heat conduction groove has a corrugated structure.

4. A short-shaft mechanism for a substrate glass drying section according to claim 2, characterized in that: The air-cooling assembly includes a fan, air ducts, an air guide box, and an insert. The fan is located on the top surface of the support base. Two air ducts are connected through one side of the fan. An air guide box is connected through one end of each air duct. An insert is connected through the bottom surface of the air guide box and is inserted into the heat dissipation slot.

5. A short-axis mechanism for a substrate glass drying section according to claim 1, characterized in that: The rear wall of the support is provided with a liquid cooling component, and a liquid cooling cavity is opened inside the support. The liquid cooling cavity and the bearing are located on the same horizontal center line, and the two ends of the liquid cooling component are connected through the inside of the liquid cooling cavity.

6. A short-shaft mechanism for a substrate glass drying section according to claim 5, characterized in that: A sleeve is fixed inside the support base. The sleeve is located inside the liquid cooling cavity, and one end of the sleeve is connected to the inside of the bearing.

7. A short-shaft mechanism for a substrate glass drying section according to claim 6, characterized in that: The liquid cooling assembly includes a liquid storage tank, a water pump, and a conduit. The liquid storage tank is fixed to the rear wall of the support base, and water pumps are installed on both sides of the liquid storage tank. One end of the water pump is connected to a conduit, and the other end of the conduit is connected to the inside of the liquid cooling cavity.

8. A short-shaft mechanism for a substrate glass drying section according to claim 7, characterized in that: A sealing plug is inserted into the top surface of the support base, and the bottom end of the sealing plug is connected through the inside of the sleeve. An inner plug is inserted through the inside of the sealing plug.

9. A short-shaft mechanism for a substrate glass drying section according to claim 8, characterized in that: The support base has a drainage groove inside, which is an inverted U-shaped structure. A liquid outlet hole is opened through the drainage groove and the liquid cooling cavity. A receiving groove is fixed on the outer wall of the bottom of the support base.

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