A drying device for vacuum glass substrates for instruments

Abstract

The present application relates to the technical field of instrument glass drying, and discloses a drying device for vacuum glass substrate for instrument, which comprises a drying bin, positioning seats are installed on the left and right sides of the drying bin, a water removing assembly for scraping water stains on the surface of the vacuum glass is installed between the two positioning seats, adjusting pieces for adjusting the height of the water removing assembly are symmetrically installed on the lower end face of the water removing assembly, base plates for stabilizing the positioning seats are arranged on the lower end of the adjusting pieces, and auxiliary transfer devices are installed on the misaligned positioning seats, wherein the water removing assembly comprises a clamping piece which is installed on the base plate and used for carrying the vacuum glass substrate for instrument. The present application solves the problem that water stains caused by water vapor on the glass substrate cannot be removed, thereby resulting in poor drying effect and further causing poor screen display effect of the instrument display screen.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of instrument glass drying, in particular to a drying device for vacuum glass substrate of instrument. BACKGROUND

[0002] Patent No. CN206986035U discloses a glass substrate drying device and a glass substrate drying system, which comprises a housing, an air inlet, an air outlet and a glass substrate bracket which can slide into and out of the housing. When the glass substrate bracket slides into the housing, the housing and the glass substrate bracket form a closed chamber. The air inlet is used to connect the air source and introduce dry air into the housing. The air outlet is used to exhaust the dry air in the chamber. The glass substrate bracket is provided with a containing area for placing the glass substrate. The air inlet comprises a plurality of air outlets which are vertically downward aligned with the containing area.

[0003] However, the water stain marks on the glass substrate after being contaminated by water vapor cannot be removed in the technical solution disclosed in this patent, resulting in poor drying effect and further poor screen display effect of the instrument display screen. SUMMARY

[0004] To overcome the shortcomings of the prior art, the present application provides a drying device for vacuum glass substrate of instrument, which solves the problem of poor drying effect and further poor screen display effect of the instrument display screen caused by the water stain marks on the glass substrate after being contaminated by water vapor.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a drying device for vacuum glass substrate of instrument, comprising a drying bin, the drying bin is provided with positioning seats on both sides, a water removal assembly for removing water stains on the surface of the vacuum glass substrate is installed between the two positioning seats, the lower end surface of the water removal assembly is symmetrically provided with adjusting pieces for adjusting the height of the water removal assembly, the lower end of the adjusting piece is provided with a substrate for stabilizing the positioning seat, and an auxiliary transfer device is installed in the position different from the positioning seat;

[0006] The auxiliary transfer device comprises a transfer table installed on the substrate, a clamping jaw for clamping the vacuum glass substrate is rotatably installed on the upper end of the transfer table, and a rubber layer for buffering the clamping force is installed at the contact position of the clamping jaw and the vacuum glass substrate;

[0007] The water removal assembly comprises:

[0008] A clamping piece is installed on the positioning seat and used for carrying the vacuum glass substrate, the clamping piece comprises a bushing installed on each positioning seat, a bearing plate is installed on the bushing, and an inner groove is formed in the bearing plate;

[0009] The water removing device is installed on the clamping member and used for water removing operation on the vacuum glass substrate, and the water removing device comprises water removing scrapers installed between the two bearing plates and symmetrically installed in up-down direction, the water removing scrapers are arranged in the inner groove, and elastic members for different thicknesses of the vacuum glass substrate are symmetrically installed between the inner groove sidewall and the water removing scrapers; the water removing scraper comprises a stabilizing plate and two trapezoidal scrapers installed on the stabilizing plate, and the two trapezoidal scrapers are symmetrically installed on the stabilizing plate;

[0010] The water absorbing cotton layer is installed in the water removing device and filled between the two trapezoidal scrapers for absorbing residual water.

[0011] The front end surface of the bushing is provided with a receiving channel, the receiving channel is provided with a through groove, the width of the through groove is equal to the maximum distance between the two water removing scrapers in up-down direction, the two receiving channels are combined into a rectangular channel, and the inner side bottom wall of the single receiving channel in contact with the vacuum glass substrate is flush with the trapezoidal scraper surface at the lower end.

[0012] Preferably, the adjusting member comprises a top disc installed on the water removing device, a first level rod is vertically installed on the lower end surface of the top disc, a control rod is rotatably installed on the first level rod, a second level rod is rotatably installed on the lower end of the control rod, a guide rod is perpendicularly installed on the second level rod, limit joints are installed on the first level rod and the second level rod, the guide rod is threadedly connected with the second level rod, and a driving motor is coaxially installed on the guide rod.

[0013] Preferably, the elastic member comprises a first sleeve installed on the inner groove sidewall, a second sleeve is connected with the first sleeve, a compression spring is sleeved on the second sleeve, and the upper end and the lower end of the compression spring are respectively connected with the lower end of the first sleeve and the inner groove sidewall.

[0014] Preferably, the drying bin comprises a component placing bin and drying air bins installed on the upper end and the lower end of the component placing bin, and a plurality of component receiving bodies are installed in the component placing bin in up-down direction.

[0015] Preferably, the component receiving body comprises a plurality of receiving tubes installed on the left and right sidewalls of the component placing bin, the opposite ends of the two side receiving tubes are provided with openings, a partition plate provided with air holes is installed in the receiving tube, the partition plate is installed between the upper and lower tube walls of the receiving tube, and overflow air holes are formed in the upper and lower tube walls of the receiving tube.

[0016] Preferably, a heating pipe is installed in the drying air bin and connected with a fan, and the fan blows air into the component placing bin through the air holes on the upper and lower bin plates of the component placing bin.

[0017] Compared with the prior art, the present application provides a drying device for the vacuum glass substrate of the instrument, which has the following beneficial effects:

[0018] 1、The present application discloses a technical scheme, which utilizes a water removal device at the front end of the drying bin, and the water removal device comprises water removal scrapers installed between the bearing plates, elastic members installed between the water removal scrapers, trapezoidal scrapers symmetrically installed on the stabilizing plates, and water absorption strips installed between the two trapezoidal scrapers, so that the vacuum glass substrate presents a state of no condensation water droplets on the surface before entering the drying bin through twice water removal, thereby solving the problem that water stains caused by water vapor on the glass substrate cannot be removed, resulting in poor drying effect and further poor screen display effect of the instrument display screen.

[0019] 2、The present application discloses a technical scheme, which utilizes a water removal device at the front end of the drying bin, and the water removal device comprises water removal scrapers installed between the bearing plates, elastic members installed between the water removal scrapers, trapezoidal scrapers symmetrically installed on the stabilizing plates, and water absorption strips installed between the two trapezoidal scrapers, so that the vacuum glass substrate presents a state of no condensation water droplets on the surface before entering the drying bin through twice water removal, thereby solving the problem that water stains caused by water vapor on the glass substrate cannot be removed, resulting in poor drying effect and further poor screen display effect of the instrument display screen.

[0020] 3、The present application discloses a technical scheme, which utilizes a water removal device at the front end of the drying bin, and the water removal device comprises water removal scrapers installed between the bearing plates, elastic members installed between the water removal scrapers, trapezoidal scrapers symmetrically installed on the stabilizing plates, and water absorption strips installed between the two trapezoidal scrapers, so that the vacuum glass substrate presents a state of no condensation water droplets on the surface before entering the drying bin through twice water removal, thereby solving the problem that water stains caused by water vapor on the glass substrate cannot be removed, resulting in poor drying effect and further poor screen display effect of the instrument display screen. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure of the drying device for the vacuum glass substrate of the instrument according to the present application.

[0022] Figure 2 It is a drying bin of the drying device for the vacuum glass substrate of the instrument according to the present application.

[0023] Figure 3 It is a water removal assembly of the drying device for the vacuum glass substrate of the instrument according to the present application.

[0024] Figure 4 It is a regulating member structure of the drying device for the vacuum glass substrate of the instrument according to the present application.

[0025] Figure 5 It is an auxiliary transfer device structure of the drying device for the vacuum glass substrate of the instrument according to the present application.

[0026] Figure 6 It is a structure of the second embodiment of the drying device for the vacuum glass substrate of the instrument according to the present application.

[0027] In the diagram: 1. Drying chamber; 11. Drying air chamber; 12. Support body; 121. Receiving cylinder; 122. Partition plate; 123. Overflow outlet; 2. Positioning seat; 3. Dewatering assembly; 31. Clamping component; 311. Bushing; 312. Load-bearing plate; 32. Dewatering component; 321. Dewatering scraper; 322. Elastic component; 323. Stabilizing plate; 324. Trapezoidal scraper; 325. First-stage sleeve; 326. Compression spring; 33. Absorbent cotton layer; 34. Receiving channel; 4. Adjusting component; 41. Top plate; 42. First-stage rod; 43. Direction control rod; 44. Second-stage rod; 5. Base plate; 6. Auxiliary transfer device; 61. Transfer table; 62. Clamping claw; 63. Rubber layer. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and 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.

[0029] Example 1:

[0030] like Figures 1-5 As shown, a drying device for a vacuum glass substrate for instruments includes a drying chamber 1. Positioning seats 2 are installed on both the left and right sides of the drying chamber 1. A water-removing component 3 for scraping water stains from the surface of the vacuum glass substrate is installed between the two positioning seats 2. An adjusting member 4 for adjusting the height of the water-removing component 3 is symmetrically installed on the lower end face of the water-removing component 3. A substrate 5 is installed on the lower end of the adjusting member 4. The positioning seats 2 are installed on the substrate 5. An auxiliary transfer device 6 is installed offset from the positioning seats 2. The water-removing component 3 includes:

[0031] Clamping member 31, which is mounted on substrate 5 and used to support vacuum glass substrate;

[0032] The dewatering component 32 is mounted on the clamping component 31 and is used to perform dewatering operations on the vacuum glass substrate.

[0033] The absorbent cotton layer 33 is installed inside the water removal component 32 and is used to absorb residual water on the vacuum glass substrate.

[0034] In specific use, the condensed water on the surface of the vacuum glass substrate is scraped off by the water removal device 32, then the vacuum glass substrate is placed in the drying bin 1 and subjected to drying treatment, and the water removal device 32 is adjusted by the adjusting device 4, so as to realize the layered mode of the vacuum glass substrate to perform batch drying operation, and the vacuum glass substrate after water removal is transferred to the next operation step by the auxiliary transfer device 6 installed on the upper end of the substrate 5, thereby increasing the connection effect of the two operation steps and further increasing the transfer efficiency from a single operation step to the next operation step.

[0035] The water removal device 32 comprises a bushing 311 installed on each of the two substrates 5, a bearing plate 312 installed on the bushing 311, a water removal scraper 321 installed between the two bearing plates 312 and symmetrically above and below, an inner groove with a height greater than the water removal scraper 321 is formed on the bearing plate 312, the water removal scraper 321 is installed in the inner groove, an elastic member 322 for adapting to different thicknesses of the vacuum glass substrate is installed between the inner groove wall and the water removal scraper 321, the elastic member 322 comprises a first sleeve 325 installed on the inner groove wall, a second sleeve is received in the first sleeve 325, a compression spring 326 is sleeved on the second sleeve, and the upper and lower ends of the compression spring 326 are respectively connected with the lower end of the first sleeve 325 and the inner groove wall, so that in specific use, the water removal scraper 321 is clamped on the vacuum glass substrate by the action force of the compression spring 326, and the thickness of the vacuum glass substrate is adapted within the extension range of the compression spring 326. The water removal scraper 321 comprises a stabilizing plate 323 and a trapezoidal scraper 324 installed on the stabilizing plate 323, the trapezoidal scraper 324 is symmetrically installed on the stabilizing plate 323, and a water-absorbing cotton bar is filled between the two trapezoidal scrapers 324. The auxiliary transfer device 6 comprises a transfer table 61 installed on the substrate 5, a clamping jaw 62 for clamping the vacuum glass substrate is rotatably installed on the upper end of the transfer table 61, a rubber layer 63 for buffering the clamping force is installed at the contact position of the clamping jaw 62 and the vacuum glass substrate, and the transfer table 61 is a cylindrical shape installed on the positioning table, a stepping motor for driving the clamping jaw 62 is embedded in the upper end of the cylindrical shape, and the stepping motor is controlled by the controller to first rotate the clamping jaw 62 forward and backward. In this specific embodiment, the specific model of the clamping jaw 62 is SFG flexible clamping jaw 62. After the water on the vacuum glass substrate is scraped off, the clamping jaw 62 is driven by the stepping motor to rotate in the forward and backward directions, so as to change the position of the vacuum glass substrate and complete the transfer to the next step.

[0036] The drying bin 1 comprises a placing bin and a drying air bin 11 installed on the upper and lower ends of the placing bin, a plurality of supporting bodies 12 are installed in the placing bin, the supporting bodies 12 comprise a plurality of supporting cylinders 121 installed on the left and right side walls of the placing bin, the opposite ends of the two supporting cylinders 121 are provided with openings, the length of the supporting cylinder 121 is greater than the length of the placing bin, the supporting cylinder 121 extends outside the placing bin, an opening is formed in the front end of the placing bin, and a discharging opening is formed in the rear end of the placing bin, the width of the discharging opening is greater than the width of the opening, a partition plate 122 provided with air holes is installed in the supporting cylinder 121, the partition plate 122 is installed between the upper and lower cylinder walls of the supporting cylinder 121, and overflow openings 123 are formed in the upper and lower cylinder walls of the supporting cylinder 121. The drying air bin 11 is provided with a heating pipe, and a fan is connected to the inside and outside of the drying air bin 11, and the fan blows air into the placing bin through the air holes formed in the upper and lower bin plates of the placing bin.

[0037] The positioning seat 2 comprises a straight rod installed on the base plate 5 and a connecting rod perpendicular to the straight rod and connected to the drying bin 1, a plurality of protruding columns are integrally formed on the straight rod, a plurality of column grooves are formed in the inner side wall of the bushing 311, an inner groove with a diameter matched with the connecting rod is formed in the bushing 311, and the inner groove penetrates the upper end surface of the bushing 311, the single adjusting part 4 comprises a top disc 41 installed on the water removing part 32, a first level rod 42 is vertically installed on the lower end surface of the top disc 41, a control rod 43 is rotatably installed on the first level rod 42, a second level rod 44 is rotatably installed on the lower end of the control rod 43, a limiting joint is installed on the first level rod 42 and the second level rod 44, the limiting angle of the limiting joint installed on the first level rod 42 and the second level rod 44 is 90 degrees, specifically, the limiting joint is in a cylindrical shape, a rotating channel is formed in the lower end surface of the limiting joint installed on the first level rod 42, the rotating channel limits the rotation of the control rod 43 by 90 degrees, at this time, the limiting part reaches the lowest position, and a guide rod is perpendicularly installed on the second level rod 44, the guide rod is threadedly connected with the second level rod 44, and a driving motor is coaxially installed on the guide rod, in specific use, the two driving motors are controlled by the controller, the two guide rods rotate, the two second level rods 44 move away from or towards each other, thereby driving the position of the water removing part 32 to change, and the main controller controls the driving motor to stop rotating after a preset time interval, so that the water removing part 32 is aligned with the supporting cylinder 121 in the drying bin 1.

[0038] Embodiment two:

[0039] As Figure 6As shown, on the basis of the first embodiment, the front end face of the bushing 311 is provided with a receiving channel 34, a through groove is formed in the receiving channel 34, the width of the through groove is equal to the maximum distance between the upper and lower water removal scrapers 321, and the two receiving channels 34 are combined into a rectangular channel. The inner side bottom wall of the single receiving channel 34 is flush with the lower end of the trapezoidal scraper 324, so that in specific use, the vacuum glass substrate is received by the receiving channel 34, and then a pushing force is applied to make the vacuum glass substrate contact the trapezoidal scraper 324. After the external force is continuously applied, the support force of the vacuum glass substrate on the upper and lower trapezoidal scrapers 324 is greater than the elongation force of the compression spring 326, so that the compression spring 326 retracts, driving the upper end of the stabilizing plate 323 to move upward, and the vacuum glass substrate enters the water removal scraper 321.

[0040] The control mode of the electrical components in this document is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The power supply is also a common knowledge in the art. And the present application is mainly used to protect mechanical devices, so the control mode and circuit connection of the present application will not be explained in detail.

[0041] It should be noted that in this document, relational terms such as first and second are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A drying apparatus for vacuum glass substrates for instruments, comprising a drying chamber (1), characterised in that: The dry warehouse (1) is provided with positioning seats (2) on both sides, water removal assemblies (3) for removing water on the surface of the vacuum glass substrate are arranged between the two positioning seats (2), the lower end surface of the water removal assembly (3) is symmetrically provided with adjusting members (4) for adjusting the height of the water removal assembly (3), the lower end of the adjusting member (4) is provided with a base plate (5) for stabilizing the positioning seat (2), and an auxiliary transfer device (6) is arranged in a staggered manner with the positioning seat (2); The auxiliary transfer device (6) comprises a transfer table (61) arranged on the base plate (5), a clamping jaw (62) for clamping the vacuum glass substrate is rotatably arranged at the upper end of the transfer table (61), and a rubber layer (63) for buffering the clamping force is arranged at the contact position of the clamping jaw (62) and the vacuum glass substrate; The water removal assembly (3) comprises: A clamping member (31) is arranged on the positioning seat (2) and used for carrying the vacuum glass substrate, the clamping member (31) comprises bushings (311) arranged on the two positioning seats (2) respectively, a bearing plate (312) is arranged on the bushing (311), and inner grooves are formed in the bearing plate (312); A water removal member (32) is arranged on the clamping member (31) and used for water removal operation on the vacuum glass substrate, the water removal member (32) comprises water removal scrapers (321) arranged between the two bearing plates (312) in a symmetrical manner, the water removal scrapers (321) are arranged in the inner grooves, elastic members (322) for adapting to different thicknesses of the vacuum glass substrate are symmetrically arranged between the inner groove side walls and the water removal scrapers (321), the water removal scraper (321) comprises a stabilizing plate (323) and two trapezoidal scrapers (324) arranged on the stabilizing plate (323), and the two trapezoidal scrapers (324) are symmetrically arranged on the stabilizing plate (323); A water absorption cotton layer (33) is arranged in the water removal member (32) and filled between the two trapezoidal scrapers (324) for absorbing residual water; A receiving channel (34) is arranged on the front end surface of the bushing (311), a through groove is formed in the receiving channel (34), the width of the through groove is equal to the maximum distance between the upper and lower water removal scrapers (321), the two receiving channels (34) are combined into a rectangular channel, and the inner side bottom wall of the single receiving channel (34) in contact with the vacuum glass substrate is flush with the blade surface of the trapezoidal scraper (324) located at the lower end.

2. The drying apparatus for a vacuum glass substrate for an instrument according to claim 1, characterized by: The adjusting member (4) comprises a top disc (41) arranged on the water removal member (32), a first lever (42) is vertically arranged at the lower end surface of the top disc (41), a control lever (43) is rotatably arranged on the first lever (42), a second lever (44) is rotatably arranged at the lower end of the control lever (43), a guide lever is arranged in the second lever (44) and arranged vertically with the second lever (44), limit joints are arranged on the first lever (42) and the second lever (44), the guide lever is threadedly connected with the second lever (44), and a driving motor is coaxially arranged on the guide lever.

3. The drying apparatus for a vacuum glass substrate for an instrument according to claim 1, characterized by: The elastic member (322) comprises a first sleeve (325) mounted on the inner groove wall, a second sleeve is sleeved in the first sleeve (325), a compression spring (326) is sleeved on the second sleeve, and the upper and lower ends of the compression spring (326) are respectively connected with the lower end of the first sleeve (325) and the inner groove wall.

4. The drying apparatus for a vacuum glass substrate for an instrument according to claim 1, characterized by: The drying bin (1) comprises a component bin and a drying air bin (11) mounted on the upper and lower ends of the component bin, and a plurality of component bodies (12) are mounted in the component bin.

5. The apparatus for drying a vacuum glass substrate for an instrument according to claim 4, characterized in that: The component body (12) comprises a plurality of receiving barrels (121) mounted on the left and right side walls of the component bin, the opposite ends of the two receiving barrels (121) are provided with openings, a partition plate (122) provided with air holes is mounted in the receiving barrel (121), the partition plate (122) is mounted between the upper and lower barrel walls of the receiving barrel (121), and overflow air holes (123) are formed in the upper and lower barrel walls of the receiving barrel (121).

6. The apparatus for drying a vacuum glass substrate for instruments according to claim 4, characterized in that: The drying air bin (11) is provided with a heating pipe and is connected with a fan, and the fan blows air into the component bin through the air holes in the upper and lower bin plates of the component bin.

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