CN219637089U

CN219637089U - Movable flashboard bracket for producing glass hot end

Info

Publication number: CN219637089U
Application number: CN202320080864.3U
Authority: CN
Inventors: 董清世; 景修宽; 豆庆河
Original assignee: Xinyi Glass Hainan Co ltd
Current assignee: Xinyi Glass Hainan Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-09-05
Anticipated expiration: 2033-01-13

Abstract

The utility model belongs to the technical field of float glass production, in particular to a movable gate plate bracket for producing a hot end of glass, which aims at solving the problems that the existing movable gate plate bracket needs to be manually pulled up again and the position of a gate plate is easy to cause damage to the body of a worker in a high-temperature state and the monitoring and recording of the flow of the glass cannot be performed.

Description

Movable flashboard bracket for producing glass hot end

Technical Field

The utility model relates to the technical field of float glass production, in particular to a movable flashboard bracket for producing a glass hot end.

Background

The forming process of float glass production is completed in a tin bath into which a shielding gas is introduced. Molten glass continuously flows into the tank furnace and floats on the surface of tin liquid with high relative density, and under the action of gravity and surface tension, the molten glass spreads and levels on the tin liquid surface to form upper and lower surface leveling, hardening and cooling, and then is led to a transition roller table. And (3) rotating rollers of the roller table, pulling the glass ribbon out of the tin bath and entering an annealing kiln, and annealing, cutting and cutting to obtain the float glass product.

Through searching, publication number CN115124221a discloses a method for replacing flow regulating flashboard for glass production and auxiliary device thereof, comprising the following steps: step one, putting a flashboard into a preheating box in an auxiliary device, and clamping the flashboard; step two, clamping the preheating box; thirdly, electrically heating the flashboard in the preheating box through an electric heating rod, and sensing the temperature in the preheating box through a thermocouple sensor to enable the temperature in the preheating box to be stable at 1100 ℃; and fourthly, when the temperature of the flashboard reaches the standard, the flashboard is arranged at the flashboard installation position. The problems that in the prior art, after the flashboard is preheated, the flashboard is taken out and then hung to the installation position, and during the period, the flashboard is cracked due to expansion with heat and contraction with cold, so that the flashboard cannot be installed, the replacement difficulty is high, the success rate is low, the time consumption is long, the production loss is caused, the production cost is increased and the like are solved.

However, the technical scheme has the following problems: the method has the advantages that the flashboard position needs to be repeatedly and transversely moved in the glass production process, the flashboard position needs to be manually pulled up again and adjusted, the body of a worker is easily damaged in a high-temperature state due to high temperature, and in the flashboard moving process, the flow of glass in a lower melting state cannot be monitored and recorded, so that the yield ratio cannot be calculated.

In view of the above, the present disclosure proposes a movable shutter support for glass hot end production, which is used to solve the above-mentioned problems.

Disclosure of Invention

The utility model provides a movable flashboard bracket for producing a glass hot end, which solves the defects that the flashboard position needs to be repeatedly and transversely moved in the production process of glass, the flashboard position needs to be manually pulled up again and adjusted, the body of a worker is easily damaged in a high-temperature state due to higher temperature, and the flow of the glass in a lower molten state cannot be monitored and recorded in the moving process of the flashboard, so that the yield ratio cannot be calculated.

The utility model provides the following technical scheme:

a mobile gate support for glass hot end production, comprising:

the gate plate comprises a flow channel and a gate plate body, wherein one side of the flow channel is fixedly connected with a trapezoid block, two sides of the gate plate body are arc-shaped, a sliding groove matched with the gate plate body is formed in the flow channel, the sliding groove is arc-shaped for facilitating fluid flow, and the top of the gate plate body is fixedly connected with a top plate;

the lifting mechanism is arranged on the trapezoid block and used for lifting the flashboard body;

the moving mechanism is arranged on the top plate and used for transversely moving the flashboard body;

and the metering assembly is arranged on the top plate and is used for metering the flowing quantity of the fluid.

In one possible design, elevating system includes a motor and a lead screw, one side of a motor and the bottom fixed connection of trapezoidal piece, the output of a motor and the one end fixed connection of rotation post, the other end of rotation post runs through the bottom of trapezoidal piece and extends to the top of trapezoidal piece, and the rotation post rotates with trapezoidal piece to be connected, and the other end of rotation post and the one end fixed connection of a lead screw, the other end of a lead screw runs through bottom one side of roof and extends to the top of roof, a lead screw and screw nut threaded connection for the roof.

In a possible design, moving mechanism includes No. two motors, no. two lead screws, removal groove and fixed block, one side of No. two motors and one side fixed connection of roof, no. two motor's output and No. two lead screw's one end fixed connection, no. two lead screw's the other end runs through one side of roof and extends to inside the roof, the bottom of roof is equipped with the recess, no. two lead screws are located the recess, threaded connection has screw nut on No. two lead screws, screw nut's bottom plate and the top fixed connection of fixed block, the bottom of fixed block and the top fixed connection of flashboard body.

In one possible design, the metering assembly includes a flow meter and a control cabinet, the flow meter is disposed on the top plate, a detection end of the flow meter is located at the bottom of the flashboard body, the control cabinet is disposed on one side of the flow channel, and a display screen is disposed on the control cabinet.

In one possible design, one end fixedly connected with stopper of a lead screw, the bottom fixedly connected with anticollision pad of stopper, the top one side fixedly connected with heat insulating disc of roof, heat insulating disc and anticollision pad all overlap and establish on a lead screw.

In one possible design, a heat insulation board is fixedly connected to one side of the runner, and one side of the heat insulation board is fixedly connected with one side of the first motor.

In one possible design, bottom one side fixedly connected with telescopic column of roof, the one end of telescopic column runs through the top one side of the removal groove of runner one side and extends to the inside of removal groove, the outside and the removal groove sliding connection of telescopic column, rectangular channel has been seted up on one side of removal groove, and the spout has all been seted up to rectangular channel's both sides inner wall, fixedly connected with slider on the telescopic column, slider and spout sliding connection.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the limiting block and the anti-collision pad are arranged on the screw rod, so that the flashboard body cannot rise too much, normal circulation and stop of fluid are ensured, the heat insulation plate is arranged on the top plate, the anti-collision pad is prevented from being damaged, collision between the top plate and the limiting block is reduced, the heat insulation plate is arranged between the first motor and the runner, the first motor cannot be influenced by high temperature in the runner when in operation, normal lifting of the flashboard body is ensured, the telescopic column and the sliding block are arranged on the other side of the top plate, when the first motor lifts the flashboard body, lifting of the flashboard body is ensured, blocking phenomenon of the flashboard body is prevented, the sliding block slides in the sliding groove, and normal lifting of the telescopic column is ensured;

according to the utility model, the lifting and moving mechanism and the metering assembly are arranged on the flashboard body, so that the flashboard body can be lifted or transversely moved in a state without using manpower, the temperature is higher in the glass production process, the damage to the body of a worker is easily caused when the flashboard body is lifted or transversely moved manually, the damage to the human body caused by high temperature when the manual lifting or transversely moved is prevented, the personal safety of the worker in production is ensured, the normal production is ensured, the flow of fluid under the flashboard body can be visually seen through the display screen in the moving process, and the controllable processing yield is ensured.

Drawings

Fig. 1 is a schematic front view of a movable gate support for glass hot end production according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a right-view structure of a runner gate of a movable gate support for glass hot end production according to an embodiment of the present utility model;

fig. 3 is a schematic left-view structural diagram of a runner gate of a movable gate support for glass hot end production according to an embodiment of the present utility model;

fig. 4 is a schematic view of an open structure of a runner shutter of a movable shutter support for glass hot end production according to an embodiment of the present utility model.

Reference numerals:

1. a flow passage; 2. a flow meter; 3. a thermal insulation plate; 4. a first screw rod; 5. a crash pad; 6. a limiting block; 7. a flashboard body; 8. a trapezoid block; 9. a telescopic column; 10. a slide block; 11. a chute; 12. a top plate; 13. a motor I; 14. a heat insulating plate; 15. a moving groove; 16. a control cabinet; 17. a sliding groove; 18. a motor II; 19. a second screw rod; 20. and a fixed block.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-4, a mobile paddle mount for glass hot end production, comprising:

the flow channel 1 and the flashboard body 7, wherein one side of the flow channel 1 is fixedly connected with a trapezoid block 8, two sides of the flashboard body 7 are arc-shaped, a sliding groove 17 matched with the flashboard body 7 is formed in the flow channel 1, the sliding groove 17 is arc-shaped for facilitating fluid flow, and the top of the flashboard body 7 is fixedly connected with a top plate 12;

the lifting mechanism is arranged on the trapezoid block 8 and used for lifting the flashboard body 7;

a moving mechanism provided on the top plate 12 for lateral movement of the shutter body 7;

a metering assembly is provided on the top plate 12 for metering the flow of fluid.

Set up elevating and moving mechanism on flashboard body 7 to and metering assembly for flashboard body 7 can go up and down or lateral shifting under the state that does not use the manual work, and temperature is higher in glass production process, when the manual work goes up and down or lateral shifting flashboard body 7, easily causes the harm to workman's health, when preventing to go on manual lifting or lateral shifting, the high temperature damages the human body, the personal safety of guarantee workman when carrying out production also guarantees that production normally goes on, also makes the fluid in the removal in-process, can see directly perceivedly through the display screen through the flow of flashboard body 7 below, guarantees that the processing output is controllable.

Referring to fig. 1-4, the lifting mechanism comprises a motor 13 and a screw rod 4, one side of the motor 13 is fixedly connected with the bottom of the trapezoid block 8, the output end of the motor 13 is fixedly connected with one end of a rotating column, the other end of the rotating column penetrates through the bottom of the trapezoid block 8 and extends to the top of the trapezoid block 8, the rotating column is rotationally connected with the trapezoid block 8, the other end of the rotating column is fixedly connected with one end of the screw rod 4, the other end of the screw rod 4 penetrates through one side of the bottom of the top plate 12 and extends to the upper portion of the top plate 12, and the screw rod 4 is in threaded connection with the top plate 12 through screw nuts.

After the raw materials become fluid under the molten state after processing, after the fluid passes through the tin bath runner 1, a motor 13 is started, an output shaft of the motor 13 drives a rotating column and a screw rod 4 to rotate, the screw rod 4 drives a screw nut on a top plate 12 and the top plate 12 to rise, the top plate 12 drives a slide groove 17 of a flashboard body 7 on the runner 1 to slide and rise, so that the flashboard body 7 can rise and fall under the condition of not using manpower, the temperature is higher in the glass production process, when the flashboard body 7 is manually lifted, the damage to the body of a worker is easily caused, the damage to the human body due to high temperature is prevented when the manual lifting is performed, the personal safety of the worker during production is ensured, and the normal production is also ensured.

Referring to fig. 1-4, the moving mechanism includes a second motor 18, a second screw 19, a moving slot 15 and a fixed block 20, one side of the second motor 18 is fixedly connected with one side of the top plate 12, an output end of the second motor 18 is fixedly connected with one end of the second screw 19, the other end of the second screw 19 penetrates through one side of the top plate 12 and extends into the top plate 12, a groove is formed in the bottom of the top plate 12, the second screw 19 is located in the groove, a screw nut is connected to the second screw 19 in a threaded manner, a bottom plate of the screw nut is fixedly connected with the top of the fixed block 20, and the bottom of the fixed block 20 is fixedly connected with the top of the gate plate body 7.

The motor No. two 18 is started, the output shaft of the motor No. two 18 drives the screw rod No. two 19 to rotate, the screw rod No. two 19 drives the screw rod nut and the fixed block 20 to move, the fixed block 20 drives the flashboard body 7 to move in the moving groove 15, so that the flashboard body 7 can move transversely in a state without manpower, the temperature is higher in the glass production process, when the flashboard body 7 is moved transversely manually, the damage to the body of a worker is easy to cause, when the manual transverse movement is prevented, the human body is damaged by high temperature, the personal safety of the worker during production is guaranteed, and the normal production is also guaranteed.

Referring to fig. 1, 2 and 3, the metering assembly includes a flow meter 2 and a control cabinet 16, the flow meter 2 is disposed on the top plate 12, a detection end of the flow meter 2 is located at the bottom of the flashboard body 7, the control cabinet 16 is disposed at one side of the flow channel 1, and a display screen is disposed on the control cabinet 16.

After the flashboard body 7 ascends, the flowmeter 2 measures the fluid passing through the flow channel 1 and calculates the fluid through the control cabinet 16, and then the fluid quantity is displayed through the display screen, so that the flow of the fluid passing through the lower part of the flashboard body 7 can be visually seen through the display screen in the moving process, and the processing yield is ensured to be controllable.

The utility model can be used in the technical field of float glass production, and can also be used in other fields suitable for the utility model.

Example 2

Referring to fig. 1-4, one end of the first screw rod 4 is fixedly connected with a limiting block 6, the bottom of the limiting block 6 is fixedly connected with an anti-collision pad 5, one side of the top plate 12 is fixedly connected with a heat insulation plate 3, and the heat insulation plate 3 and the anti-collision pad 5 are both sleeved on the first screw rod 4.

Set up stopper 6 and crashproof pad 5 on lead screw 4 for flashboard body 7 can not rise too much, guarantees the normal circulation of fluidic and stops, also guarantees the safety of flashboard body 7, sets up thermal insulation dish 3 on roof 12, can prevent crashproof pad 5 damage, reduces the collision between roof 12 and the stopper 6.

Referring to fig. 1, one side of a flow channel 1 is fixedly connected with a heat insulation plate 14, and one side of the heat insulation plate 14 is fixedly connected with one side of a first motor 13.

The heat insulation plate 14 is arranged between the first motor 13 and the runner 1, so that the first motor 13 cannot be affected by high temperature in the runner 1 during operation, and normal lifting of the flashboard body 7 is ensured.

Referring to fig. 1 and 2, a telescopic column 9 is fixedly connected to one side of the bottom of a top plate 12, one end of the telescopic column 9 penetrates through one side of the top of a moving groove 15 on one side of a runner 1 and extends to the inside of the moving groove 15, the outer side of the telescopic column 9 is slidably connected with the moving groove 15, a rectangular groove is formed in one side of the moving groove 15, sliding grooves 11 are formed in inner walls of two sides of the rectangular groove, a sliding block 10 is fixedly connected to the telescopic column 9, and the sliding block 10 is slidably connected with the sliding grooves 11.

The telescopic column 9 and the sliding block 10 are arranged on the other side of the top plate 12, so that when the first motor 13 lifts the flashboard body 7, the flashboard body 7 can be guaranteed to lift, the flashboard body 7 is prevented from being blocked, the sliding block 10 slides in the sliding groove 11, the normal lifting of the telescopic column 9 is guaranteed, and after the whole processing of fluid is completed.

However, as well known to those skilled in the art, the working principles and wiring methods of the first motor 13, the flow meter 2, the control cabinet 16 and the second motor 18 are well known, which are all conventional means or common general knowledge, and are not described herein in detail, and any optional matching can be performed by those skilled in the art according to their needs or convenience.

The working principle and the using flow of the technical scheme are as follows: when the device is specifically used, after the raw materials are processed and become fluid in a molten state, the fluid passes through the tin bath runner 1, the motor 13 is started, the output shaft of the motor 13 drives the rotating column and the screw rod 4 to rotate, the screw rod 4 drives the screw nut and the top plate 12 on the top plate 12 to ascend, the top plate 12 drives the slide groove 17 of the flashboard body 7 on the runner 1 to slide and ascend, when the flashboard body 7 is required to transversely move, the motor 18 is started, the output shaft of the motor 18 drives the screw rod 19 to rotate, the screw rod 19 drives the screw nut and the fixed block 20 to move, the fixed block 20 drives the flashboard body 7 to move in the moving groove 15, so that the flashboard body 7 can be lifted and transversely moved in a state without manpower, the temperature is higher in the glass production process, and when the flashboard body 7 is manually lifted or transversely moved, the utility model is easy to damage the body of workers, when the workers are prevented from manually lifting or transversely moving, the human body is damaged at high temperature, the personal safety of the workers during production is guaranteed, the normal production is also guaranteed, after the flashboard body 7 is lifted, the flowmeter 2 measures the fluid passing through the runner 1 and calculates the fluid quantity through the control cabinet 16, and then the fluid quantity is displayed through the display screen, so that the flow rate of the fluid passing through the lower part of the flashboard body 7 can be visually seen through the display screen in the moving process, the controllable processing yield is guaranteed, the limit block 6 and the anti-collision pad 5 are arranged on the first screw rod 4, the flashboard body 7 cannot be lifted too much, the normal circulation and stop of the fluid are guaranteed, the safety of the flashboard body 7 is also guaranteed, the heat insulation disc 3 is arranged on the top plate 12, the damage of the anti-collision pad 5 is prevented, the collision between the top plate 12 and the limit block 6 is reduced, because the heat insulating plate 14 is arranged between the first motor 13 and the runner 1, the first motor 13 cannot be influenced by high temperature in the runner 1 during operation, normal lifting of the flashboard body 7 is guaranteed, and because the telescopic column 9 and the sliding block 10 are arranged on the other side of the top plate 12, when the first motor 13 lifts the flashboard body 7, the flashboard body 7 can be guaranteed to lift, the phenomenon of blocking of the flashboard body 7 is prevented, the sliding block 10 slides in the sliding groove 11, normal lifting of the telescopic column 9 is guaranteed, and after all processing of a fluid is completed, the first motor 13, the flowmeter 2, the control cabinet 16 and the second motor 18 are closed. The production process of float glass is described in detail in publication number CN115124221a and will not be described in detail herein.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A mobile shutter support for the production of glass hot ends, comprising:

the novel gate valve comprises a flow channel (1) and a gate plate body (7), wherein one side of the flow channel (1) is fixedly connected with a trapezoid block (8), two sides of the gate plate body (7) are arc-shaped, a sliding groove (17) matched with the gate plate body (7) is formed in the flow channel (1), the sliding groove (17) is arc-shaped for facilitating fluid flow, and a top plate (12) is fixedly connected to the top of the gate plate body (7);

the lifting mechanism is arranged on the trapezoid block (8) and used for lifting the flashboard body (7);

the moving mechanism is arranged on the top plate (12) and used for transversely moving the flashboard body (7);

and a metering assembly disposed on the top plate (12) for metering the flow of the fluid.

2. The movable flashboard bracket for producing the hot end of glass according to claim 1, wherein the lifting mechanism comprises a motor (13) and a screw rod (4), one side of the motor (13) is fixedly connected with the bottom of the trapezoid block (8), the output end of the motor (13) is fixedly connected with one end of a rotating column, the other end of the rotating column penetrates through the bottom of the trapezoid block (8) and extends to the top of the trapezoid block (8), the rotating column is rotationally connected with the trapezoid block (8), the other end of the rotating column is fixedly connected with one end of the screw rod (4), the other end of the screw rod (4) penetrates through one side of the bottom of the top plate (12) and extends to the upper part of the top plate (12), and the screw rod (4) is in threaded connection with the top plate (12) through screw nuts.

3. The movable flashboard bracket for producing the hot end of the glass according to claim 1, wherein the moving mechanism comprises a second motor (18), a second screw rod (19), a moving groove (15) and a fixed block (20), one side of the second motor (18) is fixedly connected with one side of a top plate (12), the output end of the second motor (18) is fixedly connected with one end of the second screw rod (19), the other end of the second screw rod (19) penetrates through one side of the top plate (12) and extends into the top plate (12), a groove is formed in the bottom of the top plate (12), the second screw rod (19) is located in the groove, a screw nut is connected to the second screw rod (19) in a threaded mode, the bottom plate of the screw nut is fixedly connected with the top of the fixed block (20), and the bottom of the fixed block (20) is fixedly connected with the top of the top plate body (7).

4. The movable flashboard bracket for producing the hot end of glass according to claim 1, wherein the metering assembly comprises a flowmeter (2) and a control cabinet (16), the flowmeter (2) is arranged on a top plate (12), a detection end of the flowmeter (2) is positioned at the bottom of a flashboard body (7), the control cabinet (16) is arranged on one side of a flow channel (1), and a display screen is arranged on the control cabinet (16).

5. The movable flashboard bracket for producing the glass hot end according to claim 2, wherein one end of the first screw rod (4) is fixedly connected with a limiting block (6), the bottom of the limiting block (6) is fixedly connected with a crash pad (5), one side of the top plate (12) is fixedly connected with a heat insulation plate (3), and the heat insulation plate (3) and the crash pad (5) are both sleeved on the first screw rod (4).

6. The movable flashboard bracket for producing the hot end of the glass according to claim 1, wherein one side of the runner (1) is fixedly connected with a heat insulation board (14), and one side of the heat insulation board (14) is fixedly connected with one side of a first motor (13).

7. The movable flashboard bracket for producing the glass hot end according to claim 3, wherein a telescopic column (9) is fixedly connected to one side of the bottom of the top plate (12), one end of the telescopic column (9) penetrates through one side of the top of a movable groove (15) on one side of the runner (1) and extends to the inside of the movable groove (15), the outer side of the telescopic column (9) is in sliding connection with the movable groove (15), a rectangular groove is formed in one side of the movable groove (15), sliding grooves (11) are formed in the inner walls of two sides of the rectangular groove, a sliding block (10) is fixedly connected to the telescopic column (9), and the sliding block (10) is in sliding connection with the sliding grooves (11).