Glass press forming fire polishing device

Abstract

The utility model discloses a fire polishing device for forming of a glass press, and relates to the related technical field of glass production. The device comprises a bottom supporting box, a rotating disc, a top connecting disc and mixing barrels, the rotating disc is arranged at the top of the bottom supporting box, supporting rods are fixed to the top end of the rotating disc in an annular array mode, a fire-resistant disc is fixed to the top ends of all the supporting rods together, and the two mixing barrels are arranged above the fire-resistant disc and are symmetrical to each other; and a top connecting disc is fixed at the top ends of the two mixing cylinders. Through the arrangement of the bottom supporting box, the rotating disc, the top connecting disc and the mixing barrel, the problems that in the operation process of the forming fire polishing device of the glass press, the heat insulation performance is poor, and the machining efficiency of glassware is not high enough are solved, and the forming fire polishing device of the glass press has the advantages that in the operation process, the heat insulation performance is better, and the machining efficiency of the glassware is not high. And the processing efficiency of the glassware is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field related to glass production, in particular to a glass press forming and polishing device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials are added. The main components are silicon dioxide and other oxides. It is an amorphous solid with an irregular structure. Glass is widely used in buildings for windproofing and light transmission. It is also used in art, medicine, chemistry, electronics, instrumentation and other fields. When glass is formed, the glass press can automatically heat-press the glass raw materials, which improves production efficiency. However, the edges of glass products processed by the pressing process are usually rough and need to be polished. In the glass polishing technology, the fire polishing process that uses the glass to soften at high temperature and shrink due to its surface tension to form a smooth surface has the advantages of fast polishing speed, low processing cost, simple operation, low pollution, energy saving and environmental protection. In the process of polishing, the glass can be quickly polished by sweeping the flame on its surface, but it still has the following disadvantages in actual use:

[0003] During the operation of the glass press forming and polishing device, the formed glassware is directly supported on it. During the operation, the flame directly burns the glassware, and the heat is directly transferred to the equipment through the structure supporting the glassware, which has a great impact on the operation of the equipment;

[0004] During the operation of the glass press forming fire polishing device, the outer surface of the glassware is directly fire polished, and the inner surface of the glassware needs to be polished twice. During the working process, there are many operation processes and the processing efficiency of the glassware is not high enough. Utility Model Content

[0005] The utility model aims to provide a glass press forming fire polishing device, which solves the problems of poor heat insulation performance of the glass press forming fire polishing device during operation and insufficient processing efficiency of glassware by arranging a bottom support box, a turntable, a top connecting plate and a mixing cylinder.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a glass press forming fire polishing device, comprising a bottom support box, a turntable, a top connecting plate and a mixing cylinder, wherein a turntable is arranged on the top of the bottom support box, support rods are fixed on the top of the turntable in a circular array, a refractory disk is fixed on the top of all the support rods, two mixing cylinders are arranged above the refractory disk, the two mixing cylinders are symmetrical to each other, and a top connecting plate is fixed on the top of the two mixing cylinders. When working, a driving motor is fixed to the bottom of the bottom support box through the bottom support box, and the support rods are driven to rotate during the rotation of the turntable, and the refractory disks are driven to rotate through the rotation of the support rods. The refractory disks and the support rods cooperate to separate the heat source from the bottom support box, thereby increasing the protection of the driving motor, and the mixing cylinders are symmetrical to each other through the top connecting plate, so that the flame can simultaneously perform fire polishing on the inner and outer surfaces of the glassware.

[0008] Furthermore, the interior of the bottom support box is hollow, a driving motor is fixed at the center of the inner bottom of the bottom support box, a driving shaft is fixed at the output end of the driving motor, and the bottom support box drives the driving shaft to rotate through the driving motor.

[0009] Furthermore, the top end of the driving shaft is passed through and movably connected to the top of the bottom support box, and the top end of the driving shaft is fixed to the bottom end of the turntable. When the driving shaft rotates, it drives the turntable to rotate.

[0010] Furthermore, three supporting top rods are fixed to the top of the top connecting plate in a circular array, and a mounting ring is commonly fixed to the top of the supporting top rods. The top connecting plate fixes the mounting ring thereon through the supporting top rods.

[0011] Furthermore, a fixing opening is vertically penetrated along a radial direction on one side of the top connecting plate, and the top ends of the two mixing cylinders are fixed in the fixing opening, and the top connecting plate fixes the mixing cylinders through the fixing opening.

[0012] Furthermore, an inner partition is fixed in the mixing cylinder along the transverse diameter direction, a fuel pipe is fixedly connected to one side of the top surface of the mixing cylinder, an oxygen pipe is fixedly connected to the side of the top of the mixing cylinder away from the fuel pipe, the inner partition is arranged between the fuel pipe and the oxygen pipe in the mixing cylinder, a plurality of flame nozzles are fixedly connected to the mixing cylinder on one side of the inner partition along the vertical direction, the spacing between adjacent flame nozzles is equal, and the mixing cylinder separates the fuel gas and oxygen from each other through the inner partition.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem of poor heat insulation performance of the glass press forming fire polishing device during operation by arranging a bottom support box and a turntable. During the rotation of the refractory disk, the glassware thereon is driven to rotate, so that the glassware is fire-polished. During the fire-polishing of the glassware, the heat on the glassware is separated from each other by the cooperation of the refractory disk and the turntable, thereby preventing the drive motor from being damaged, so that the heat insulation performance of the glass press forming fire polishing device during operation is better.

[0015] The utility model solves the problem that the processing efficiency of glassware by the glass press forming fire polishing device is not high enough by arranging the bottom and top connecting plates and the mixing cylinder. After the vessel to be fire-polished is placed on the refractory plate, the two mixing cylinders are driven down by the external lifting device, so that the flame contacts the inner and outer surfaces of the glassware, and the inside and outside of the glassware are fire-polished at the same time, so that during the operation, the glass press forming fire polishing device has higher polishing efficiency for the glassware. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a stereogram of the assembly structure of a glass press forming and fire polishing device;

[0018] Figure 2 It is a partial cross-sectional structural stereogram of the bottom support box;

[0019] Figure 3 It is a three-dimensional diagram of the turntable structure;

[0020] Figure 4 It is a three-dimensional diagram of the top connection plate structure;

[0021] Figure 5 It is a three-dimensional diagram of the cross-sectional structure of the mixing cylinder.

[0022] Reference numerals:

[0023] 1. Bottom support box; 101. Drive motor; 102. Drive shaft; 2. Turntable; 201. Support rod; 202. Refractory disk; 3. Top connecting disk; 301. Fixing port; 302. Support top rod; 303. Mounting ring; 4. Mixing cylinder; 401. Inner partition; 402. Flame nozzle; 403. Oxygen pipe; 404. Fuel pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0025] See also Figure 1-5 The utility model is a glass press forming fire polishing device, comprising a bottom support box 1, a turntable 2, a top connecting plate 3 and a mixing drum 4. The top of the bottom support box 1 is provided with a turntable 2, the bottom support box 1 fixes a driving motor 101 therein, and supports the turntable 2 thereon, and supports support rods 201 thereon through the turntable 2, and the top of the turntable 2 is fixed with support rods 201 in a circular array, and the support rods 201 fix and support the turntable 2 and the refractory plate 202 thereon, and the tops of all the support rods 201 are fixed with A refractory plate 202 is used to support the pressed glassware, so that when the refractory plate 202 rotates, the glassware thereon is driven to rotate. Two mixing barrels 4 are arranged above the refractory plate 202. The two mixing barrels 4 are symmetrical to each other. The mixing barrels 4 output fuel gas and oxygen together. After ignition, the bumps and burrs on the surface of the glassware are removed. A top connecting plate 3 is fixed to the top of the two mixing barrels 4. The top connecting plate 3 fixes the two mixing barrels 4 together, driving the mixing barrels 4 to rise and fall.

[0026] Specifically, the bottom support box 1 is hollow inside, a driving motor 101 is fixed at the center of the inner bottom of the bottom support box 1, a driving shaft 102 is fixed at the output end of the driving motor 101, and the bottom support box 1 is hollow, and the driving motor 101 drives the driving shaft 102 to rotate.

[0027] Furthermore, the top end of the driving shaft 102 is movably connected to the top of the bottom support box 1, and the top end of the driving shaft 102 is fixed to the bottom end of the turntable 2. When the driving motor 101 drives the driving shaft 102 to rotate, the driving shaft 102 and the turntable 2 rotate together, thereby driving the refractory disk 202 to rotate.

[0028] The operation process of this embodiment is as follows: when working, first the glass is pressed into shape and then placed on the refractory plate 202. At this time, the drive motor 101 in the bottom support box 1 is started. The drive motor 101 drives the drive shaft 102 to rotate, drives the turntable 2 to rotate, drives the support rod 201 to rotate, and drives the refractory plate 202 to rotate. During the rotation of the refractory plate 202, the glassware thereon is driven to rotate, so that the glassware is fire-polished. During the fire-polishing of the glassware, the heat on the glassware is separated from each other by the cooperation of the refractory plate 202 and the turntable 2 to prevent damage to the drive motor 101. Specific embodiment 2

[0029] See also Figure 1 , 4 5. On the basis of the specific embodiment 1, three supporting top rods 302 are fixed to the top of the top connecting plate 3 in a circular array, and a mounting ring 303 is commonly fixed to the top of the supporting top rods 302. The top connecting plate 3 is connected to the mounting ring 303 through the supporting top rods 302, and is installed on the external lifting device through the mounting ring 303, and the mounting ring 303 is driven to rise and fall by the external lifting device.

[0030] Specifically, a fixing opening 301 is vertically opened along a radial direction on one side of the top connecting plate 3, and the top ends of the two mixing cylinders 4 are fixed in the fixing opening 301. The top connecting plate 3 fixes the mixing cylinders 4 through the fixing opening 301, so that the two mixing cylinders 4 are symmetrically arranged above the refractory plate 202.

[0031] Furthermore, an inner partition 401 is fixed in the mixing barrel 4 along the transverse diameter direction, a fuel pipe 404 is fixedly connected to one side of the top surface of the mixing barrel 4, the top of the fuel pipe 404 is connected to a pipeline for conveying fuel, an oxygen pipe 403 is fixedly connected to the side of the top of the mixing barrel 4 away from the fuel pipe 404, the top of the oxygen pipe 403 is connected to the pipeline for conveying oxygen, the inner partition 401 is arranged between the fuel pipe 404 and the oxygen pipe 403 in the mixing barrel 4, a plurality of flame nozzles 402 are fixedly connected to the surrounding side of the mixing barrel 4 on one side of the inner partition 401 along the vertical direction, and the spacing between adjacent flame nozzles 402 is equal, the gas fuel is input into the mixing barrel 4 through the fuel pipe 404, and the oxygen is input into the mixing barrel 4 through the oxygen pipe 403, the oxygen and gas fuel in the mixing barrel 4 are separated from each other by the inner partition 401, and are simultaneously input into the flame nozzle 402, and are output through the flame nozzle 402, and after ignition, a flame for fire polishing of glassware is formed.

[0032] The operation process of this embodiment is as follows: first, the mounting ring 303 connected to the fixed support rod 201 is installed with the external lifting equipment, and then the gas fuel is input into the mixing barrel 4 through the fuel pipe 404, and the oxygen is input into the mixing barrel 4 through the oxygen pipe 403. The oxygen and gas fuel in the mixing barrel 4 are separated from each other by the inner partition 401, and are simultaneously input into the flame nozzle 402, and output through the flame nozzle 402. After ignition, a flame for fire polishing of glassware is formed. After the vessel to be fire polished is placed on the refractory plate 202, the two mixing barrels 4 are driven down by the external lifting equipment, so that the flame contacts the inner and outer surfaces of the glassware, and the inside and outside of the glassware are fire polished at the same time.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A glass press forming and fire polishing device, comprising a bottom support box (1), a turntable (2), a top connecting plate (3) and a mixing cylinder (4), Features: A turntable (2) is arranged on the top of the bottom support box (1); support rods (201) are fixed to the top of the turntable (2) in a circular array; a refractory disk (202) is commonly fixed to the tops of all the support rods (201); two mixing barrels (4) are arranged above the refractory disk (202); the two mixing barrels (4) are symmetrical to each other; and a top connection disk (3) is commonly fixed to the tops of the two mixing barrels (4).

2. A glass press forming and fire polishing device according to claim 1, Features: The interior of the bottom support box (1) is hollow, a drive motor (101) is fixed at the center of the inner bottom of the bottom support box (1), and a drive shaft (102) is fixed at the output end of the drive motor (101).

3. A glass press forming and fire polishing device according to claim 2, Features: The top end of the driving shaft (102) passes through and is movably connected to the top of the bottom support box (1), and the top end of the driving shaft (102) is fixed to the bottom end of the rotating disk (2).

4. A glass press forming and fire polishing device according to claim 1, Features: Three supporting top rods (302) are fixed to the top of the top connection plate (3) in a ring array, and a mounting ring (303) is commonly fixed to the top of the supporting top rods (302).

5. A glass press forming and fire polishing device according to claim 1, Features: A fixing opening (301) is vertically penetrated along a radial direction on one side of the top connection plate (3), and the top ends of the two mixing cylinders (4) are fixed in the fixing opening (301).

6. A glass press forming and fire polishing device according to claim 1, Features: An inner baffle (401) is fixed inside the mixing barrel (4) along the transverse diameter direction; a fuel pipe (404) is fixedly connected to one side of the top end surface of the mixing barrel (4); an oxygen pipe (403) is fixedly connected to the side of the top end of the mixing barrel (4) away from the fuel pipe (404); the inner baffle (401) is arranged between the fuel pipe (404) and the oxygen pipe (403) in the mixing barrel (4); a plurality of flame spray nozzles (402) are fixedly connected to the peripheral side of the mixing barrel (4) on one side of the inner baffle (401) along the vertical direction; and the spacing between adjacent flame spray nozzles (402) is equal.

Images