阅读说明：本技术 玻璃液搅拌棒打捞组件和打捞方法 (Molten glass stirring rod fishing assembly and method ) 是由 郭强彬 史伟华 崔海舰 安利营 于 2021-09-26 设计创作，主要内容包括：本公开涉及一种玻璃液搅拌棒打捞组件和打捞方法,其中,玻璃液搅拌棒打捞组件包括升降支架,导轮组件、驱动机构、打捞钳、水平夹钳以及拉绳,导轮组件设置在升降支架上,拉绳的一端绕过导轮组件后与驱动机构连接,驱动机构与打捞钳连接,驱动机构用于调节打捞钳的角度,打捞钳用于伸入搅拌桶内并夹取搅拌桶内的搅拌棒,通过拉动拉绳能够使搅拌棒移出搅拌桶,水平夹钳用于夹取移出搅拌桶的搅拌棒,并使搅拌棒沿水平方向移动。该设备能够在高温、高湿环境中安全可靠的完成捞取作业,无需改变工作环境温度,且打捞过程中使搅拌棒处于垂直状态,能够避免在打捞过程中搅拌棒对搅拌桶造成损伤。(The utility model relates to a subassembly and salvage method are salvaged to glass liquid stirring rod, wherein, glass liquid stirring rod salvages the subassembly and includes lifting support, the guide pulley subassembly, actuating mechanism, salvage pincers, horizontal clamp and stay cord, the guide pulley subassembly sets up on lifting support, the one end of stay cord is connected with actuating mechanism after bypassing the guide pulley subassembly, actuating mechanism and salvage pincers are connected, actuating mechanism is used for adjusting the angle of salvaging pincers, salvage pincers and be used for stretching into in the agitator and press from both sides the stirring rod of getting in the agitator, can make the stirring rod shift out the agitator through pulling the stay cord, horizontal clamp is used for pressing from both sides the stirring rod that shifts out the agitator, and make the stirring rod move along the horizontal direction. This equipment can be in high temperature, high humid environment safe and reliable's completion fishing operation, need not to change operational environment temperature, and salvage the in-process and make the stirring rod be in the vertical state, can avoid causing the damage at salvage in-process stirring rod to the agitator.)

1. The glass liquid stirring rod fishing assembly is characterized by comprising a lifting support (11), a guide wheel assembly (13), a driving mechanism (14), fishing tongs (15), a horizontal clamp (17) and a pull rope (19), wherein the guide wheel assembly (13) is arranged on the lifting support (11), one end of the pull rope (19) bypasses the guide wheel assembly (13) and then is connected with the driving mechanism (14), the driving mechanism (14) is connected with the fishing tongs (15), the driving mechanism (14) is used for adjusting the angle of the fishing tongs (15), the fishing tongs (15) is used for stretching into a stirring barrel (25) and clamping the stirring rod (27) in the stirring barrel (25), the stirring rod (27) can be moved out of the stirring barrel (25) by pulling the pull rope (19), the horizontal clamp (17) is used for clamping the stirring rod (27) moved out of the stirring barrel (25), and the stirring rod (27) is moved in the horizontal direction.

2. The molten glass stirring rod fishing assembly according to claim 1, wherein the driving mechanism (14) comprises a speed reducing motor (141) and a driving part (143) in transmission connection with the speed reducing motor (141), the driving part (143) is connected with the fishing tongs (15), and the driving part (143) is driven by the speed reducing motor (141) to rotate so as to adjust the angle of the fishing tongs (15) and enable the stirring rod (27) clamped by the fishing tongs (15) to be in a vertical state.

3. The molten glass stirring rod fishing assembly according to claim 1 or 2, characterized in that the fishing tong (15) comprises a first tong (151) and an adjusting mechanism provided on the first tong (151) for adjusting the opening degree of the first tong (151).

4. The molten glass stirring rod fishing assembly according to claim 3, wherein the first clamp (151) comprises a first clamp arm and a second clamp arm, the first clamp arm and the second clamp arm are arranged in a crossed manner and hinged at the crossed position, the first clamp arm is provided with a first hinge hole, the second clamp arm is provided with a first bar-shaped hinge hole, and the first hinge shaft penetrates through the first hinge hole and the first bar-shaped hinge hole.

5. The molten glass stirring rod fishing assembly according to claim 4, wherein the adjusting mechanism is a screw mechanism (153), the first tong arm is provided with a first through hole, the second tong arm is provided with a first threaded hole, one end of the screw mechanism (153) is rotatably connected with the first through hole, and the other end of the screw mechanism is in threaded fit with the first threaded hole.

6. The molten glass stirring rod fishing assembly according to claim 1, wherein the horizontal clamp (17) comprises a second clamp and a locking mechanism, wherein the locking mechanism is disposed on the second clamp, and wherein the locking mechanism is configured to lock the second clamp after the second clamp clamps the stirring rod (27).

7. The molten glass stirring rod fishing assembly of claim 6, wherein the second clamp comprises a third clamp arm and a fourth clamp arm, the third clamp arm and the fourth clamp arm are arranged in a crossed manner and are hinged at the crossed position, semicircular structures are respectively arranged on the third clamp arm and the fourth clamp arm close to the crossed position, openings of the two semicircular structures are oppositely arranged, and four ends of the third clamp arm and the fourth clamp arm are respectively formed into handles.

8. The molten glass stirring rod fishing assembly according to claim 1, further comprising a step structure (21), wherein the step structure (21) is used for insulating and isolating heat around the stirring barrel (25) so as to facilitate standing operation of an operator.

9. The molten glass stirring rod fishing assembly according to claim 1, further comprising a high temperature resistant cover plate (23), wherein the high temperature resistant cover plate (23) is used to cover the opening of the stirring barrel (25) before and after fishing.

10. A molten glass stirring rod fishing method characterized by using the molten glass stirring rod fishing assembly as recited in any one of claims 1 to 9.

Technical Field

The disclosure relates to the field of glass production and manufacturing, in particular to a glass liquid stirring rod fishing assembly and a fishing method.

Background

In the technical process of producing the electronic glass by adopting the high-temperature platinum channel, a stirrer is designed, and the defects of stripes, bubbles and the like of the produced product are overcome by the rotation of the stirrer. As the temperature of the glass liquid in the production is as high as more than 1000 ℃, in order to reduce the oxidation of other impurities in the glass liquid, a stirring rod made of platinum materials is generally used. Under the effect of high temperature, crystallization is easily generated in the middle of glass liquid and the cover plate brick designed on the stirring barrel, the main shaft part attached to the stirring rod is correspondingly arranged in the middle hole part of the cover plate brick, the stirring rod is continuously generated and increased along with the high temperature, the material is hard, and the main shaft part of the stirring rod which continuously rotates is gradually contacted and rubbed, so that the stirring rod is finally broken from the rubbing part and falls into the stirring barrel at the lower part, and the stirring rod is submerged in the high-temperature glass liquid in the stirring barrel.

This kind of agitator is also made by platinum material, the cost is higher, and barrel wall thickness is about 0.5mm, it is more soft thin under the high temperature effect to add, very easy damage, the stirring rod whole weight is great, the fracture falls into platinum agitator tank bottom back glass liquid along with from the cracked hollow shaft get into inside the stirring rod body, make whole weight reach hundreds of jin, the blindly is fished and is leaded to the agitator damaged easily, in case damaged, glass liquid can flow in the agitator, a part of impurity can be brought into the bucket by the glass liquid of internal flow simultaneously, mix in glass liquid, bring huge loss for later stage glass production.

The throat position in the stirring station is glass production, and the stirring rod fracture falls into the agitator, must lead to the production to terminate, and glass liquid temperature also can not reduce too much, otherwise can lead to the viscosity to increase, solidifies in the agitator, makes the thorough abandonment of whole platinum passageway production line.

Disclosure of Invention

The utility model aims at providing a subassembly and salvage method are salvaged to glass liquid stirring rod, this equipment can be in high temperature, the high humidity environment safe and reliable's completion and salvage the operation, need not to change operational environment temperature, and salvage the in-process and make the stirring rod be in the vertical state, can avoid causing the damage at salvage in-process stirring rod to the agitator.

In order to achieve the purpose, the utility model provides a subassembly is salvaged to glass liquid stirring rod, including lifting support, guide pulley subassembly, actuating mechanism, salvage pincers, horizontal clamp and stay cord, the guide pulley subassembly sets up on the lifting support, the one end of stay cord is walked around behind the guide pulley subassembly with actuating mechanism connects, actuating mechanism with salvage pincers and connect, actuating mechanism is used for adjusting salvage pincers's angle, salvage pincers are used for stretching into in the agitator and press from both sides and get the stirring rod in the agitator, through the pulling the stay cord can make the stirring rod shift out the agitator, horizontal clamp is used for pressing from both sides and gets to shift out the agitator the stirring rod, and make the stirring rod moves along the horizontal direction.

Optionally, the driving mechanism includes a speed reduction motor and a driving part in transmission connection with the speed reduction motor, the driving part is connected with the fishing tongs, and the driving part is used for rotating under the driving of the speed reduction motor to adjust the angle of the fishing tongs, so that the stirring rod clamped by the fishing tongs is in a vertical state.

Optionally, the fishing pliers comprise a first clamp and an adjusting mechanism, the adjusting mechanism is arranged on the first clamp, and the adjusting mechanism is used for adjusting the opening degree of the first clamp.

Optionally, the first clamp comprises a first clamp arm and a second clamp arm, the first clamp arm and the second clamp arm are arranged in a crossed manner and are hinged at the crossed position, a first hinge hole is formed in the first clamp arm, a first strip-shaped hinge hole is formed in the second clamp arm, and a first hinge shaft penetrates through the first hinge hole and the first strip-shaped hinge hole.

Optionally, the adjusting mechanism is a screw mechanism, the first caliper arm is provided with a first through hole, the second caliper arm is provided with a first threaded hole, one end of the screw mechanism is rotatably connected with the first through hole, and the other end of the screw mechanism is in threaded fit with the first threaded hole.

Optionally, the horizontal clamp comprises a second clamp and a locking mechanism, the locking mechanism is arranged on the second clamp, and the locking mechanism is used for locking the second clamp after the stirring rod is clamped by the second clamp.

Optionally, the second clamp includes a third clamp arm and a fourth clamp arm, the third clamp arm and the fourth clamp arm are arranged in a crossing manner and hinged at the crossing position, semicircular structures are respectively arranged at positions of the third clamp arm and the fourth clamp arm close to the crossing position, openings of the two semicircular structures are arranged oppositely, and four ends of the third clamp arm and the fourth clamp arm are formed into handles.

Optionally, the assembly is salvaged to glass liquid stirring rod still includes to step on a structure, step on a structure and be used for insulating and keep apart heat around the agitator, the operation of being convenient for operating personnel to stand.

Optionally, the molten glass stirring rod fishing assembly further comprises a high-temperature-resistant cover plate, and the high-temperature-resistant cover plate is used for covering the opening of the stirring barrel before and after fishing.

The disclosure also provides a glass liquid stirring rod fishing method, and the glass liquid stirring rod fishing component is adopted.

Through the technical scheme, it gets the stirring rod in the agitator to salvage pincers to be used for stretching into in the agitator and press from both sides, the drive division is used for rotating under gear motor's drive, in order to adjust the angle of salvaging pincers, the stirring rod that makes salvaging pincers press from both sides to get is in the vertical state, horizontal tongs is used for getting the stirring rod that shifts out the agitator perpendicularly, and make the stirring rod remove along the horizontal direction, cooperation through salvaging pincers and horizontal tongs, can be at high temperature, safe and reliable's completion is salvaged the operation in the high humidity environment, need not to change operational environment temperature, and salvage the in-process and make the stirring rod be in the vertical state, can avoid causing the damage at salvaging in-process stirring rod to the agitator.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic structural view of a molten glass stirring rod fishing assembly according to an embodiment of the present disclosure.

Description of the reference numerals

10-a glass liquid stirring rod fishing component;

11-a lifting support;

13-a guide wheel assembly;

14-a drive mechanism; 141-a reduction motor; 143-a drive section;

15-salvaging pliers; 151-first clamp; 153-screw mechanism;

17-horizontal clamp;

19-pulling a rope;

21-step structure;

23-high temperature resistant cover plate;

25-stirring barrel;

27-stirring rod.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, the terms "upper and lower" are generally defined based on the direction of the drawing of the drawings. The term "inner and outer" refers to the inner and outer parts of the relevant component. Furthermore, the terms "first," "second," and the like, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the present disclosure provides a molten glass stirring rod fishing assembly 10, which includes a lifting bracket 11, a guide wheel assembly 13, a driving mechanism 14, a fishing tong 15, a horizontal clamp 17 and a pulling rope 19, wherein the guide wheel assembly 13 is disposed on the lifting bracket 11, one end of the pulling rope 19 bypasses the guide wheel assembly 13 and is connected to the driving mechanism 14, the driving mechanism 14 is connected to the fishing tong 15, the driving mechanism 14 is used for adjusting the angle of the fishing tong 15, the fishing tong 15 is used for extending into a stirring barrel 25 and clamping a stirring rod 27 in the stirring barrel 25, the stirring rod 27 can be moved out of the stirring barrel 25 by pulling the pulling rope 19, and the horizontal clamp 17 is used for clamping the stirring rod 27 moved out of the stirring barrel 25 and moving the stirring rod 27 in the horizontal direction.

Through the technical scheme, salvage pincers 15 and hang in agitator 25 open-top's top perpendicularly, a stirring rod 27 in being used for stretching into the agitator 25 and pressing from both sides the clamp and getting agitator 25, actuating mechanism 14 is used for adjusting the angle of salvage pincers 15, the stirring rod 27 that can make salvage pincers 15 press from both sides get is in the vertical state, horizontal clamp 17 is used for pressing from both sides the stirring rod 27 of getting out agitator 25, and make stirring rod 27 remove along the horizontal direction, cooperation through salvage pincers 15 and horizontal clamp 17, can be in high temperature, the operation is salvaged in the safe and reliable completion of high humidity environment, need not to change operational environment temperature, and can avoid causing the damage at salvage in-process stirring rod 27 to agitator 25.

In an embodiment of the present disclosure, the lifting bracket 11 includes a lifting mechanism and an L-shaped bracket, one end of the L-shaped bracket is connected to the lifting mechanism, and the other end is provided with a guide wheel assembly 13, the lifting bracket 11 can drive the L-shaped bracket to lift, and further drive the guide wheel assembly 13 connected to the L-shaped bracket to lift, so as to adjust the height of the guide wheel assembly 13, wherein the distance from the guide wheel assembly 13 to the opening of the stirring barrel 25 is at least greater than the sum of the lengths of the driving mechanism 14, the fishing pliers 15 and the stirring rod 27.

In one embodiment of the present disclosure, the guide wheel assembly 13 may be a guide wheel assembly formed by one or more guide wheels, one end of the pull rope 19 is connected to the driving mechanism 14 after passing around the guide wheel assembly 13, and the other end of the pull rope 19 provides the driving force.

In an embodiment of the present disclosure, the other end of the pulling rope 19 may be manually pulled to provide a driving force, or may be connected to a driving motor, and the pulling rope 19 is rotated by the driving motor to provide a driving force.

In another embodiment of the present disclosure, the molten glass stirring rod fishing assembly 10 may not be provided with the driving mechanism 14, and one end of the pulling rope 19 bypasses the guide wheel assembly 13 and is directly connected with the fishing tongs 15.

In an embodiment of the present disclosure, the lifting bracket 11 is not required to be provided, the mixer head portion of the mixer front end connected to the mixing rod 27 can be directly removed, the guide wheel assembly 13 is installed at the corresponding position, one end of the pull rope 19 bypasses the guide wheel assembly 13 and then is connected with the driving mechanism 14, the fishing tongs 15 is fixed on the driving mechanism 14, and the fishing tongs 15 is vertically hung above the top opening of the mixing barrel 25.

In one embodiment of the present disclosure, the fishing tongs 15 is made of heat-resistant material or heat-resistant steel material, and the opening of the jaw of the fishing tongs 15 is larger than the diameter of the stirring rod 27 or the main shaft of the stirring rod 27.

In one embodiment of the present disclosure, the pull rope 19 may be a steel wire rope.

Optionally, the driving mechanism 14 includes a speed reducing motor 141 and a driving part 143 in transmission connection with the speed reducing motor 141, the driving part 143 is connected with the fishing tongs 15, and the driving part 143 is configured to rotate under the driving of the speed reducing motor 141 to adjust the angle of the fishing tongs 15 so as to enable the stirring rod 27 gripped by the fishing tongs 15 to be in a vertical state.

Through the technical scheme, the driving part 143 can rotate under the driving of the speed reducing motor 141 to adjust the rotation angle of the fishing pliers 15 connected with the driving part 143, so that the stirring rod 27 clamped by the fishing pliers 15 is in a vertical state, and the stirring rod 27 can be prevented from damaging the stirring barrel 25 in the fishing process.

In one embodiment of the present disclosure, the driving portion 143 may be a rotary plate, and the fishing tongs 15 are fixed on the rotary plate.

In an embodiment of the present disclosure, the driving portion 143 may also be a reduction gear set, the reduction gear set is connected to the reduction motor 141, and the fishing tongs 15 is fixed to the reduction gear.

In an embodiment of the present disclosure, the fishing pliers 15 may also be directly connected to the gear motor 141, and the gear motor 141 drives the fishing pliers 15 to rotate during the rotation process, so as to adjust the rotation angle of the fishing pliers 15, so that the stirring rod 27 clamped by the fishing pliers 15 is in a vertical state.

Optionally, the fishing tong 15 includes a first tong 151 and an adjusting mechanism, the adjusting mechanism is disposed on the first tong 151, and the adjusting mechanism is used for adjusting the opening degree of the first tong 151.

Through the technical scheme, the opening degree of the jaw of the first clamp 151 is adjusted by the adjusting mechanism so as to clamp the stirring rod 27 in the stirring barrel 25, wherein the opening degree of the jaw can be adjusted according to different clamping positions.

Optionally, the first clamp 151 includes a first clamp arm and a second clamp arm, the first clamp arm and the second clamp arm are disposed in an intersecting manner, and the intersecting position is hinged to each other, the first clamp arm is provided with a first hinge hole, the second clamp arm is provided with a first bar-shaped hinge hole, and the first hinge shaft penetrates through the first hinge hole and the first bar-shaped hinge hole.

Through the technical scheme, the first clamp arm and the second clamp arm can rotate mutually and move relatively, and the clamping is arranged in a crossed mode and is firmer and more labor-saving.

In one embodiment of the present disclosure, either the first or second clamp arm is fixedly connected to the driving portion 143.

Optionally, the adjusting mechanism is a screw rod mechanism 153, a first through hole is formed in the first caliper arm, a first threaded hole is formed in the second caliper arm, one end of the screw rod mechanism 153 is rotatably connected with the first through hole, and the other end of the screw rod mechanism is in threaded fit with the first threaded hole.

Through the above technical solution, the distance between the first forceps arm jaw and the second forceps arm jaw can be adjusted by rotating the screw mechanism 153, and then the opening degree of the first forceps 151 is adjusted.

In one embodiment of the present disclosure, the screw mechanism 153 includes a first screw and a crank connected to the first screw, one end of the first screw is rotatably connected to the first through hole through a bearing, and the other end of the first screw is in threaded fit with the first threaded hole.

In one embodiment of the present disclosure, the screw mechanism 153 is a Z-shaped structure.

Optionally, the horizontal clamp 17 includes a second clamp and a locking mechanism provided on the second clamp for locking the second clamp after the second clamp clamps the stirring rod 27.

Through above-mentioned technical scheme, utilize locking mechanism to clamp the locking with the second behind the tight puddler 27 of second clamp to avoid at the in-process of the puddler 27 of taking, need continuously clamp the application of force in order to press from both sides tight puddler 27 to the second, not only laborsaving, and the centre gripping is more firm, can avoid the puddler 27 to drop.

Optionally, the second clamp includes a third clamp arm and a fourth clamp arm, the third clamp arm and the fourth clamp arm are arranged in a crossed manner and hinged at the crossed position, semicircular structures are respectively arranged at positions of the third clamp arm and the fourth clamp arm close to the crossed position, openings of the two semicircular structures are arranged oppositely, and four end portions of the third clamp arm and the fourth clamp arm are formed into handles.

Through above-mentioned technical scheme, utilize the cooperation of two semicircle column structures, can realize the centre gripping to stirring rod 27 or stirring rod 27 main shaft, the four tip of third tong arm and fourth tong arm all form into the handle, and at the in-process that removes stirring rod 27, two operating personnel can grab respectively two handles wherein, and is more laborsaving, and moves the process more steady.

In an embodiment of the disclosure, the locking mechanism is a bolt, the third tong arm is provided with a second through hole, the fourth tong arm is provided with a third through hole corresponding to the second through hole, and the bolt passes through the second through hole and the third through hole and then is in threaded fit with the nut, so as to fix the third tong arm and the third tong arm, and further lock the second clamp.

In another embodiment of the disclosure, a second hinge hole is formed in the third tong arm, a second bar-shaped hinge hole is formed in the fourth tong arm, the second hinge shaft penetrates through the second hinge hole and the second bar-shaped hinge hole, the third tong arm and the fourth tong arm can rotate mutually and move relatively, the locking mechanism is a second screw rod, a fourth through hole is formed in the third tong arm, a second threaded hole is formed in the fourth tong arm, one end of the second screw rod is rotatably connected with the fourth through hole through a bearing, the other end of the second screw rod is in threaded fit with the second threaded hole, the opening degree of the second clamp can be adjusted by rotating the second screw rod, and the locking of the second clamp can be realized.

In one embodiment of the present disclosure, the inner diameter of the circular ring formed by the two semicircular structures is matched with the shaft diameter of the stirring rod 27 or the main shaft of the stirring rod 27.

Optionally, the molten glass stirring rod fishing assembly 10 further comprises a step structure 21, and the step structure 21 is used for insulating and isolating high heat around the stirring barrel 25, so that an operator can conveniently stand for operation.

Through the technical scheme, the pedal platform structure 21 is used for insulating and isolating heat around the stirring barrel 25, so that the operator can conveniently stand for operation.

In an embodiment of the present disclosure, the step structure 21 includes a left step platform and a right step platform respectively disposed on the production line on both sides of the mixing tank 25, the left step platform and the right step platform are formed by welding angle steel, and the upper portion is laid with a wood board for insulation and isolation of high heat around the production line channel and the mixing tank 25, so as to facilitate the standing operation of the operator.

Optionally, the molten glass stirring rod fishing assembly 10 further comprises a high temperature resistant cover plate 23, and the high temperature resistant cover plate 23 is used for covering the opening of the stirring barrel 25 before and after fishing.

Through above-mentioned technical scheme, utilize high temperature resistant apron 23 to seal the opening of agitator 25, avoid the heat to run off in a large number, and the operating environment's in the agitator 25 that causes temperature reduces fast.

In an embodiment of the present disclosure, the size of the high temperature resistant cover plate 23 is larger than the size of the opening of the stirring barrel 25, the high temperature resistant cover plate 23 is made of a fire-resistant material or a high temperature resistant material and has a certain bearing strength, and the handle is arranged on the high temperature resistant cover plate 23, so that the high temperature resistant cover plate 23 can be conveniently taken, placed and carried.

The disclosure also discloses a glass liquid stirring rod fishing method, the glass liquid stirring rod fishing component 10 is adopted, and the concrete fishing steps are as follows:

the liquid level of the molten glass in the stirring vessel 25 is lowered so that a part of the stirring rod 27 in the stirring vessel 25 is exposed to the liquid level of the molten glass.

The pulling rope 19 is loosened, the fishing pliers 15 is lowered to be close to the part of the stirring rod 27 exposed out of the liquid level of the molten glass, and the opening degree of the first clamp 151 is adjusted by rotating the screw mechanism 153, so that the end part of the stirring rod 27 is clamped by the first clamp 151.

The pulling rope 19 is pulled to enable the fishing tongs 15 to drive the stirring rod 27 to ascend, the driving mechanism 14 is controlled to operate, and the rotating angle of the first tongs 151 is adjusted until the stirring rod 27 is in a vertical state.

The pulling rope 19 is continuously pulled, so that the fishing tongs 15 drives the stirring rod 27 to ascend to the outside of the stirring barrel 25.

The stirring rod 27 is clamped by the horizontal clamp 17 and is locked by a locking mechanism, so that the horizontal clamp 17 is kept stable.

The turning screw mechanism 153 adjusts the opening degree of the first clamp 151, so that the first clamp 151 releases the stirring rod 27.

The stirring rod 27 held by the horizontal clamp 17 is moved to a preset position and gradually cooled by covering with refractory cotton.

In another embodiment of the present disclosure, when the driving mechanism 14 is not provided in the molten glass stirring rod fishing assembly 10, the specific fishing steps are as follows:

the liquid level of the molten glass in the stirring vessel 25 is lowered so that a part of the stirring rod 27 in the stirring vessel 25 is exposed to the liquid level of the molten glass.

The pulling rope 19 is loosened, the fishing pliers 15 is lowered to be close to the part of the stirring rod 27 exposed out of the liquid level of the molten glass, and the opening degree of the first clamp 151 is adjusted by rotating the screw mechanism 153, so that the end part of the stirring rod 27 is clamped by the first clamp 151.

The pulling rope 19 is pulled to make the fishing tongs 15 drive the stirring rod 27 to rise out of the stirring barrel 25.

The stirring rod 27 is clamped by the horizontal clamp 17 and is locked by a locking mechanism, so that the horizontal clamp 17 is kept stable.

The turning screw mechanism 153 adjusts the opening degree of the first clamp 151, so that the first clamp 151 releases the stirring rod 27.

The stirring rod 27 held by the horizontal clamp 17 is moved to a preset position and gradually cooled by covering with refractory cotton.

In one embodiment of the disclosure, the fishing is manually completed, the operators are 7 persons in total, and the operators are respectively indicated by A, B, C, D, E, F, G, all wear the thermal insulation suit, the high temperature resistant protective sleeves, the high temperature resistant gloves and the high temperature resistant headgear, and are all resistant to the temperature of more than 500 ℃, and are equipped with safety shoes.

Wherein, two persons A and B stand on the left foot platform, A is the main operator, C stands on the right foot platform as the assistant operator, two persons D and E hold the pull rope 19, control the fishing tongs 15 to move up and down by pulling the pull rope 19, F and G stand respectively under the right foot platform.

After receiving a fishing instruction, firstly reducing the liquid level of glass liquid in a production line to enable a broken stirring rod 27 to be exposed out of the liquid level of the glass liquid by about 10 mm, matching two persons F and G, hooking the upper part of the stirring rod 27 by a high-temperature-resistant 310S stainless steel rod (the diameter is more than 16mm) to be close to the broken part, slowly enabling the stirring rod 27 to be upright, controlling an adjusting mechanism by a main operator A to enable a fishing pliers 15 to clamp at least 50mm of the lower part of the broken part of the stirring rod 27, locking the stirring rod 27, slowly pulling a pull rope 19 by two persons D and E to enable the stirring rod 27 to be slowly lifted, controlling a speed reducing motor 141 to rotate by the main operator A to enable the stirring rod 27 to be in a vertical state, continuously pulling the pull rope 19 by the two persons D and E, stopping when the upper part of the broken stirring rod 27 is higher than the upper surfaces of a left stepping platform and a right stepping platform by about 150mm, clamping the upper exposed part of the broken stirring rod 27 by the main operator A by a horizontal clamp 17, and the stirring rod 27 is locked by the locking mechanism, the pull rope 19 is continuously pulled by the two persons D and E, and meanwhile, the horizontal clamp 17 is lifted by the two persons B and C, so that the bottom of the stirring rod 27 is higher than the upper planes of the left stepping table and the right stepping table. The F and G are matched with a high-temperature-resistant cover plate 23 to seal the opening of the stirring barrel 25. The main operator A controls the adjusting mechanism to enable the fishing pliers 15 to loosen the stirring rod 27, the D and E two people loosen the pull rope 19 to place the fishing pliers 15 on the inner side of the left stepping table, the B and C two people give the horizontal clamp 17 clamping the stirring rod 27 to the F and G two people under the right stepping table, the F and G two people lift the stirring rod 27 to a safe place to store and cool the stirring rod, the stirring rod is coated by refractory cotton and cooled gradually, and other people install a new stirring rod 27 again by using the stepping table structure 21 to recover production.

Utilize above-mentioned glass liquid stirring rod to salvage subassembly 10 and above-mentioned fishing method, make operating personnel can be in the environment narrowly, complicated and high temperature and humidity salvage work, can be safe, the problem of 27 fracture stoppage in the production of high-efficient stirring rod of solving electronic glass, under the condition that does not change operational environment temperature, realize stirring rod 27's online salvage, can not make agitator 25 damaged because of blindly salvaging, operating personnel security is high, and convenient operation, whole salvage time is short, the technology resumes production soon, be applicable to more in OLED and the glass substrate technology fracture salvage of using platinum stirring rod production.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.