CN210974397U

CN210974397U - Adjustable cooling device for controlling borosilicate glass forming transition section

Info

Publication number: CN210974397U
Application number: CN201921288800.2U
Authority: CN
Inventors: 张壮丽; 秦丽艳; 逯芳; 刘君; 王树清
Original assignee: Qinhuangdao Honghua Special Glass Co ltd
Current assignee: Qinhuangdao Honghua Special Glass Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-10
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses an adjustable cooling device for controlling a borosilicate glass forming transition section, which comprises a water drum and a box body, wherein the water drum is arranged at the upper end of the box body, the box body and the water drum are fixedly connected through a connecting rod, the right end outer wall of the water drum is connected with a water outlet pipe, a speed regulating valve is arranged on the upper end circumference outer wall of the water outlet pipe, a water inlet pipe is connected on the left end outer wall of the water drum, a water temperature meter is arranged on the upper end circumference outer wall of the water inlet pipe, the adjustable cooling device is refitted at the transition section, when a sheet is produced after the sheet is refitted, because the production speed is high, the required temperature drop degree is high, the position of the water drum is required to be close to the lower surface of the glass upwards and the water flow is increased, the cooling capacity is improved, the technological requirements of, meanwhile, the water flow is reduced, and the position and the flow of the water drum are correspondingly adjusted according to glass plates with different thicknesses, so that the water drum is convenient and quick.

Description

Adjustable cooling device for controlling borosilicate glass forming transition section

Technical Field

The utility model belongs to the technical field of cooling device is relevant, concretely relates to cooling device with adjustable control borosilicate glass shaping changeover portion.

Background

The cooler is a kind of heat exchange equipment, is used for cooling fluid, usually uses water or air as coolant to remove heat, and can be mainly divided into a tubular cooler, a plate cooler and an air-cooled cooler, wherein the cooler is a heat exchange device commonly used in the industrial departments of metallurgy, chemical industry, energy, traffic, light industry, food and the like, and is suitable for different working conditions of cooler, condensation, heating, evaporation, waste heat recovery and the like. Therefore, the cooler and the tube heat exchanger still remain important in the heat exchangers with numerous doors.

The prior adjustable cooling device technology for controlling the borosilicate glass forming transition section has the following problems: in the production of glass products, the quality of glass liquid molding directly influences the quality and the qualification rate of glass products, in the process of melting and molding small-tonnage borosilicate glass, because the borosilicate glass has short liquid material property and low enthalpy value of a small-tonnage tin bath, the borosilicate glass is easily influenced by contact temperature, great difficulty is caused to the molding of the borosilicate glass, because in northern areas, the temperature difference between day and night is obvious, the temperature difference in four seasons is large, the temperature adjustment of a transition section is particularly critical, the small-tonnage borosilicate glass is frequently reprinted, the thickness change of the glass is large, the temperature requirements of the glass with different thicknesses on the transition section are different, the temperature of the transition section needs to be frequently adjusted, the original method is to adjust the size of a water bag continuously according to the thickness of a glass plate, the seal of the transition section is easily poor, and the temperature change is too fast.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device with adjustable control borosilicate glass shaping changeover portion to the borosilicate glass liquid material nature that proposes in solving above-mentioned background art is short very easily receives contact temperature's influence and changes the position of changing the water drum when producing the glass of different thickness and sleep and to have the big problem of the sealed not tight difference in temperature change of changeover portion.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable cooling device for controlling a borosilicate glass forming transition section comprises a water bag and a box body, wherein the water bag is arranged at the upper end of the box body, the box body is fixedly connected with the water bag through a connecting rod, a water outlet pipe is connected onto the outer wall of the right end of the water bag, a speed regulating valve is arranged on the outer wall of the circumference of the upper end of the water outlet pipe, a water inlet pipe is connected onto the outer wall of the left end of the water bag, a water temperature meter is arranged on the outer wall of the circumference of the upper end of the water inlet pipe, a connecting wire is arranged on the outer wall of the right end of the box body, the other end of the connecting wire is connected with a control box, a display is arranged on the outer wall of the front end of the control box, a button is arranged on the outer wall of the front end of the control box, the front end of the motor is sleeved with a gear strip, the outer wall of the circumference of the lower half section of the connecting rod is sleeved with a connecting screw rod, the motor is fixedly connected with the connecting screw rod through the gear strip, and the motor is electrically connected with an external power supply through a control box.

Preferably, the two speed regulating valves are arranged, the two speed regulating valves are identical in size and shape, and the two speed regulating valves are respectively arranged on the outer circumferential walls of the upper ends of the water inlet pipe and the water outlet pipe.

Preferably, the inner and outer diameters of the circumferences of the water inlet pipe and the water outlet pipe are the same.

Preferably, the water inlet pipe is arranged on the outer wall, close to the upper side, of the left end of the water drum, and the water outlet pipe is arranged on the outer wall, close to the lower side, of the right end of the water drum.

Preferably, the number of the connecting rods is two, the two connecting rods are identical in size and shape, the two connecting rods are arranged on the outer wall of the lower end of the water drum, and the outer wall of the circumference of the lower half section of each of the two connecting rods is sleeved with a connecting screw rod.

Preferably, the motor has a power rating of fifty kilowatts.

Preferably, the length of the water bag is about half of the length of the box.

Compared with the prior art, the utility model provides a cooling device with adjustable control borosilicate glass shaping changeover portion possesses following beneficial effect:

the utility model discloses a change an adjustable cooling device at the changeover portion, after changing the board, during sheet metal production, because the production speed is fast, so need the temperature drop degree high, require the water drum position upwards to press close to the glass lower surface and discharge increase, improve the cooling capacity, satisfy sheet metal production's technological requirement, after changing the board, during thick plate production, corresponding regulation water drum position descends and keeps away from the glass board, reduce discharge simultaneously, according to the glass board of different thickness, carry out corresponding adjustment to water drum position and flow, convenient and fast, do not have too big influence to changeover portion and annealing kiln, can effective maintenance stable production, because do not carry out opening operation to the circle case, it is little to the temperature change of circle case and annealing kiln, simultaneously also convenient operation, not only convenient time saving for changing the water drum operation, but also can independent operation save operating personnel hand, compared with the prior art, the scheme can meet the requirements of production of different glass plate thicknesses, can reduce the influence, stabilize the production and greatly improve the quality of glass;

this adjustable cooling device of borosilicate glass shaping changeover portion of novel control is when using, is connected control box and external power supply, passes through the button according to the difference of production glass thickness and adjusts the height to the difference with the water drum, and when production thin glass, the water drum position upwards presses close to glass lower surface and discharge increase, and then corresponding regulation water drum position descends when production thick glass keeps away from the glass board and reduces discharge simultaneously, and it can to close off the control box after the production is finished.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a three-dimensional structure of an adjustable cooling device for controlling a transition section of borosilicate glass molding according to the present invention;

FIG. 2 is a schematic side view of an adjustable cooling device for controlling a transition section of borosilicate glass molding according to the present invention;

FIG. 3 is a schematic view of the internal structure of the box body according to the present invention;

in the figure: 1. a water temperature meter; 2. water bags; 3. a speed regulating valve; 4. a water outlet pipe; 5. a box body; 6. A connecting wire; 7. a control box; 8. a display; 9. pressing a key; 10. a connecting rod; 11. a water inlet pipe; 12. a motor; 13. a fixed seat; 14. a gear rack; 15. and connecting the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable cooling device for controlling a borosilicate glass forming transition section comprises a water bag 2 and a box body 5, the water bag 2 is installed at the upper end of the box body 5, the length of the water bag 2 is about half of the length of the box body 5, if the volume of the water bag 2 is too large, the water absorption inside the water bag 2 cannot be exhausted fast enough, the heat dissipation rate of the water bag 2 can be influenced, the box body 5 and the water bag 2 are fixedly connected through two connecting rods 10, the two connecting rods 10 are arranged, the size and the shape of the two connecting rods 10 are the same, the two connecting rods 10 are arranged on the outer wall of the lower end of the water bag 2, connecting screw rods 15 are sleeved on the outer wall of the lower half section of the circumference of the two connecting rods 10, the two connecting rods 10 can better share the gravity of the water bag 2, the number of the connecting rods 10 cannot be any more, the connection with a gear strip 14 is, the water drum is characterized in that the outer wall of the circumference of the upper end of the water outlet pipe 4 is provided with two speed regulating valves 3, the two speed regulating valves 3 are arranged on the outer wall of the circumference of the upper end of the water inlet pipe 11 and the outer wall of the upper end of the water outlet pipe 4, the two speed regulating valves 3 are respectively used for regulating the water inlet speed and the water outlet speed, so that the cooling speed of the water drum 2 can be further controlled, the outer wall of the left end of the water drum 2 is connected with the water inlet pipe 11, the inner diameter and the outer diameter of the circumference of the water inlet pipe 11 are the same as the outer diameter of the circumference of the water outlet pipe 4, when the water inlet speed and the water outlet speed are controlled by the speed regulating valves 3, the water inlet speed and the water outlet speed are the same at the same speed, so that the regulation is more convenient, the water inlet pipe 11 is arranged on the outer wall close to the upper side of the left end of the water drum 2, the rate of lowering the temperature in the water drum 2 is increased.

An adjustable cooling device for controlling a borosilicate glass forming transition section, a water temperature meter 1 is arranged on the outer wall of the circumference of the upper end of a water inlet pipe 11, a connecting wire 6 is arranged on the outer wall of the right end of a box body 5, the other end of the connecting wire 6 is connected with a control box 7, a display 8 is arranged on the outer wall of the front end of the control box 7 on the lower side of the display 8, a key 9 is arranged on the outer wall of the front end of the control box 7 on the lower side of the display 8, a fixed seat 13 is arranged inside the box body 5, the fixed seat 13 and the box body 5 are fixedly connected through welding, a motor 12 is connected with the circumference of the fixed seat 13, the rated power of the motor 12 is fifty kilowatts, the motor 12 is used for controlling the rising and falling of a water drum 2, the speed does not need to be too fast, so the power of the motor 12 is not very high, the motor 12 is fixedly connected with the connecting screw rod 15 through a gear rack 14, and the motor 12 is electrically connected with an external power supply through the control box 7.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, take away the heat on glass surface through 2 inside mobile cold water of water drum, thereby reach the effect that reduces glass surface temperature, through the play water of inlet tube 11 incessantly intaking and outlet pipe 4, make the cold water that absorbs the heat temperature rise in time discharged, new cold water supply comes in and continues to cool down, speed control cooling rate through the 3 regulation business turn over waters of governing valve, when using, be connected control box 7 with external power source, adjust the height to the difference with water drum 2 through button 9 according to the difference of the glass thickness of producing, drive connecting screw 15 through gear strip 14 on the motor 12 and rotate and make connecting rod 10 reciprocate, wherein the model of motor 12 is: YS7122, the connecting rod 10 drives the water drum 2 to move, when thin glass is produced, the position of the water drum 2 is upwards close to the lower surface of the glass, water flow is increased, when thick glass is produced, the position of the water drum 2 is correspondingly adjusted to descend away from the glass plate, meanwhile, the water flow is reduced through the speed regulating valve 3, the height of the water drum 2 can be easily adjusted through the key 9 through a program set in the control box 7, and the control box 7 is closed after production is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling device with adjustable control borosilicate glass shaping changeover portion, includes water drum (2) and box (5), its characterized in that: the water drum is characterized in that a water drum (2) is mounted at the upper end of the box body (5), the box body (5) and the water drum (2) are fixedly connected through a connecting rod (10), a water outlet pipe (4) is connected onto the outer wall of the right end of the water drum (2), a speed regulating valve (3) is arranged on the outer wall of the upper end circumference of the water outlet pipe (4), a water inlet pipe (11) is connected onto the outer wall of the left end of the water drum (2), a water thermometer (1) is arranged on the outer wall of the upper end circumference of the water inlet pipe (11), a connecting wire (6) is arranged on the outer wall of the right end of the box body (5), the other end of the connecting wire (6) is connected with a control box (7), a display (8) is arranged on the outer wall of the front end of the control box (7), a key (9) is arranged, fixing base (13) and box (5) are through welded fastening connection, the girth of fixing base (13) is connected with motor (12), motor (12) and fixing base (13) are through nut fixed connection, gear strip (14) have been cup jointed to the front end of motor (12), connecting screw (15) have been cup jointed on half section circumference outer wall under connecting rod (10), motor (12) are through gear strip (14) and connecting screw (15) fixed connection, motor (12) are through control box (7) and external power source electric connection.

2. The adjustable cooling device for controlling the forming transition section of borosilicate glass according to claim 1, wherein: the two speed regulating valves (3) are arranged, the two speed regulating valves (3) are identical in size and shape, and the two speed regulating valves (3) are arranged on the outer walls of the circumferences of the upper ends of the water inlet pipe (11) and the water outlet pipe (4) respectively.

3. The adjustable cooling device for controlling the forming transition section of borosilicate glass according to claim 1, wherein: the inner and outer diameters of the circumferences of the water inlet pipe (11) and the water outlet pipe (4) are the same.

4. The adjustable cooling device for controlling the forming transition section of borosilicate glass according to claim 1, wherein: the water inlet pipe (11) is arranged on the outer wall, close to the upper side, of the left end of the water drum (2), and the water outlet pipe (4) is arranged on the outer wall, close to the lower side, of the right end of the water drum (2).

5. The adjustable cooling device for controlling the forming transition section of borosilicate glass according to claim 1, wherein: the connecting rods (10) are arranged in two, the connecting rods (10) are identical in size and shape, the connecting rods (10) are arranged on the outer wall of the lower end of the water drum (2), and the outer wall of the lower half section of the circumference of the connecting rods (10) is sleeved with the connecting screw (15).

6. The adjustable cooling device for controlling the forming transition section of borosilicate glass according to claim 1, wherein: the rated power of the motor (12) is fifty kilowatts.

7. The adjustable cooling device for controlling the forming transition section of borosilicate glass according to claim 1, wherein: the length of the water bag (2) is about half of the length of the box body (5).