Fire ring for glassware popper

Abstract

The utility model discloses a fire ring for glassware explosion mouth machine, including fire ring main part and valve core, be equipped with combustible gas channel, oxygen channel and gas outlet in fire ring main part, be equipped with through -hole in valve core, valve core fixedly embed in fire ring main part, be equipped with passageway between the periphery of valve core and fire ring main part, combustible gas channel, through -hole and gas outlet are linked in proper order, oxygen channel, passageway and gas outlet are linked in proper order. In the utility model, combustible gas channel can be used for the inthrust of combustible gas, oxygen channel can be used for the inthrust of oxygen, and by setting valve core to cut off the contact of combustible gas and oxygen before being close to gas outlet, simultaneously to the flow of combustible gas and oxygen is oriented, so that combustible gas and oxygen can mix again in the vicinity of gas outlet to facilitate the generation of flame, so that the utility model discloses when stopping gas, even if flame is followed mixed gas back, it will be back to the vicinity of gas outlet at most, cannot go deep into the inside of fire ring main part, has improved the security greatly.

Description

Technical Field

[0001] This utility model relates to the field of glassware processing equipment, and in particular to a fire ring for a glassware bursting machine. Background Technology

[0002] During the production of glassware, excess material often remains on the finished glassware, which usually needs to be removed using a glass bursting machine. Some modern glass bursting machines use flame cutting. Specifically, the machine has a flame ring with a cavity and an outlet. Combustible gas and oxygen are mixed inside the flame ring's cavity and then ejected from the outlet, forming a ring-shaped cutting flame.

[0003] However, in actual use, it was found that when people were not cutting glass, they would stop the gas supply to the flame ring to avoid wasting energy. At the moment the gas supply stopped, due to the cessation of pressure supply, the residual flame could travel along the residual gas mixture from the outlet into the cavity. This not only easily damages the flame ring and affects its reuse, but in severe cases, due to the small space inside the flame ring cavity, it could even cause an explosion, posing a significant safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a fire ring for a glassware bursting machine, which can solve one or more of the above-mentioned problems.

[0005] According to one aspect of this utility model, a fire ring for a glass flaming machine is provided, comprising a fire ring body and a valve core. The fire ring body is equipped with a combustible gas passage, an oxygen passage, and an air outlet. The valve core has a through hole and is fixedly embedded in the flame ring body. A channel is provided between the outer periphery of the valve core and the flame ring body. The combustible gas passage, through hole, and gas outlet are connected in sequence. The oxygen channel, passage, and outlet are connected in sequence.

[0006] The beneficial effects of this utility model are as follows: In this utility model, the combustible gas channel can be used for the introduction of combustible gas, and the oxygen channel can be used for the introduction of oxygen. By setting a valve core to isolate the contact between combustible gas and oxygen before they reach the outlet, and guiding the flow of combustible gas and oxygen, the combustible gas and oxygen can be mixed again near the outlet to facilitate the generation of flame. Since the mixed gas only appears near the outlet, when the gas supply is stopped, even if the flame retreats along the mixed gas, it will only retreat to the vicinity of the outlet at most, and cannot penetrate into the interior of the fire ring body. This avoids the flame from damaging the interior of the fire ring body and greatly improves safety.

[0007] In some embodiments, the main body of the fire ring is provided with a valve core cavity, the valve core cavity includes a first cavity and a second cavity, the valve core is provided with an extension, the valve core is embedded in the first cavity, the extension extends into the second cavity, and the channel is provided between the extension and the second cavity.

[0008] In some embodiments, the fire ring body includes a first module and a second module, which are connected to each other, and the valve core cavity is enclosed by the first and second modules. The arrangement of the first and second modules facilitates the processing and forming of the internal structures of the fire ring body, such as the combustible gas passage and oxygen passage.

[0009] In some embodiments, the oxygen passage is located within the first module and is connected to the second cavity of the valve core cavity.

[0010] In some embodiments, the main body of the flame ring is provided with an oxygen inlet and a vent. The oxygen inlet is connected to the vent, which is connected to an oxygen channel. The vent is sealed from the outside. The oxygen inlet facilitates connection to an external oxygen supply device, while the vent facilitates the diversion of the input oxygen, homogenizing the oxygen entering the oxygen channel, preventing excessive concentration of oxygen after input, and improving the stability of flame generation.

[0011] In some embodiments, the combustible gas passage is located within the second module.

[0012] In some embodiments, the fire ring body is provided with a combustible gas inlet, which is connected to a combustible gas channel. The combustible gas inlet facilitates connection to an external combustible gas supply device.

[0013] In some embodiments, the first module has a recess, and the second module has a protrusion, with the protrusion embedded within the recess. The recess and protrusion increase the contact area between the first and second modules, thereby improving the reliability of their connection. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a fire ring for a glassware bursting machine according to one embodiment of the present invention.

[0015] Figure 2 This is a schematic diagram of the structure of a fire ring for a glassware bursting machine according to one embodiment of the present invention.

[0016] Figure 3 This is an exploded view of the structure of the fire ring for a glass flaming machine according to one embodiment of this utility model.

[0017] Figure 4This is a cross-sectional view of the structure of the fire ring at the valve core of a glass bursting machine according to one embodiment of the present invention.

[0018] Figure 5 This is a schematic diagram of the second module structure of a fire ring for a glassware bursting machine according to one embodiment of the present invention.

[0019] Figure 6 This is a schematic diagram of the first module structure of a fire ring for a glassware bursting machine according to one embodiment of the present invention.

[0020] In the diagram: 1. Flame ring body, 2. Valve core, 11. First module, 12. Second module, 10. Valve core cavity, 101. First cavity, 102. Second cavity, 20. Channel, 111. Recess, 121. Protrusion, 110. Oxygen passage, 120. Combustible gas passage, 21. Extension, 22. Through hole, 103. Oxygen port, 105. Combustible gas port, 104. Air guide hole, 106. Plug, 107. Gas outlet. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The present invention relates to a fire ring for a glass flaming machine, comprising a fire ring body 1 and a valve core 2.

[0023] The main body 1 of the fire ring includes a first module 11 and a second module 12. The first module 11 and the second module 12 are respectively provided with corresponding connecting holes, and connecting bolts can be provided on the connecting holes so that the first module 11 and the second module 12 are fixedly connected vertically.

[0024] The first module 11 is also provided with a recess 111, and the second module 12 is also provided with a protrusion 121. After the first module 11 and the second module 12 are connected, the protrusion 121 will be embedded in the recess 111 to improve the connection reliability of the first module 11 and the second module 12.

[0025] After the first module 11 and the second module 12 are connected, they can jointly enclose the valve core cavity 10. There can be multiple valve core cavities 10. Each valve core cavity 10 includes a first cavity 101 and a second cavity 102, and the first cavity 101 and the second cavity 102 are connected to each other.

[0026] There can be multiple valve cores 2 (some valve cores 2 are not shown). The number of valve cores 2 is equivalent to the number of valve core cavities 10. The valve core 2 is provided with an extension 21 and a through hole 22 in the middle of the valve core 2. The through hole passes through the valve core 2 and its extension 21.

[0027] All valve cores 2 can be clamped by the first module 11 and the second module 12, so that multiple valve cores 2 are respectively embedded in multiple first cavities 101, and the valve cores 2 are fixedly embedded in the fire ring body 1.

[0028] The extensions 101 on the multiple valve cores 2 also extend into the multiple second cavities 102 respectively. The size of the extension 21 is smaller than the size of the second cavity 102, that is, the extension 21 does not completely fill the second cavity 102. A channel 20 is provided between the periphery of the extension 21 of the valve core 2 and the second cavity 102 in the fire ring body 1.

[0029] The first module 11 is provided with an oxygen channel 110, which is connected to the second cavity 102 of the valve core cavity 10 of all valve cores 2, so that when the valve core 2 is arranged on the valve core cavity 10, the oxygen channel 110 can be connected to all channels 20.

[0030] The second module 12 is provided with a combustible channel 120, which is connected to the through holes 22 in each valve core 2.

[0031] An oxygen port 103, a combustible gas port 105, and a gas guide hole 104 are provided on one side of the fire ring body 1. The gas guide hole 104 is connected to the oxygen channel 110. In order to reduce the processing difficulty, the gas guide hole 104 is drilled from the side of the fire ring body 1. Then, a plug 106 can be provided on one end of the gas guide hole 104 to seal the connection between the gas guide hole 104 and the outside. There can be multiple gas guide holes 104. In this embodiment, two gas guide holes 104 are preferred. The oxygen port 103 is connected to each gas guide hole 104, so that the oxygen port 103 can be connected to the oxygen channel 110 through the gas guide hole 104.

[0032] The combustible gas inlet 105 is connected to the combustible gas passage 120.

[0033] On the other side of the main body 1 of the fire ring, there is an air outlet 107. There can be multiple air outlets 107, and the number of air outlets 107 is equivalent to the number of valve cores 2. The combustible gas passage 120 and one side of the through holes 22 of the multiple valve cores 2 are connected, while the other side of the through holes 22 of the multiple valve cores 2 and the multiple air outlets 107 are connected respectively. At the same time, the oxygen passage 110 and the channel 20 on the periphery of the multiple valve cores 2 are connected, while the channel 20 on the periphery of the multiple valve cores 2 and the multiple air outlets 107 are connected respectively.

[0034] When using the fire ring of this glassware bursting machine, the combustible gas port 105 and the oxygen port 103 on the main body 1 are connected to an external combustible gas supply device through pipes, and the oxygen port 103 and the oxygen port 104 are connected to an external oxygen supply device through pipes.

[0035] During operation, the aforementioned combustible gas supply equipment can introduce combustible gas into the combustible gas channel 120, and at the same time, the oxygen supply equipment can introduce oxygen into the oxygen channel 110. The combustible gas can pass through the combustible gas channel 120 and the through hole 22 on the valve core 2 in sequence and then be output to the vicinity of the gas outlet 107. At the same time, the oxygen can pass through the oxygen channel 110 and the channel 22 around the valve core 2 in sequence and then be output to the vicinity of the gas outlet 107. The combustible gas and oxygen can mix near the gas outlet 107 to provide combustion for the flame, so that the flame can process the glassware.

[0036] When the gas supply is shut off after processing, both the gas supply equipment and the oxygen supply equipment will stop supplying gas. At this time, even if the flame retreats along the mixed gas, the mixed gas will only appear near the gas outlet 107 because the mixing position of the mixed gas is limited by the valve core 2. Therefore, the flame will only retreat to the vicinity of the gas outlet 107 at most, and cannot penetrate into the interior of the fire ring body 1. This avoids the flame damaging the interior of the fire ring body 1 and greatly improves safety.

[0037] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A fire ring for a glassware bursting machine, characterized in that, Including the main body of the ignition ring and the valve core, The fire ring body is equipped with a combustible gas passage, an oxygen passage, and an air outlet. The valve core has a through hole and is fixedly embedded in the flame ring body. A channel is provided between the outer periphery of the valve core and the flame ring body. The combustible gas passage, through hole, and gas outlet are connected in sequence. The oxygen channel, passage, and outlet are connected in sequence.

2. The fire ring for a glassware bursting machine according to claim 1, characterized in that, The main body of the fire ring is provided with a valve core cavity, which includes a first cavity and a second cavity. The valve core is provided with an extension. The valve core is embedded in the first cavity, and the extension extends into the second cavity. The channel is provided between the extension and the second cavity.

3. The fire ring for a glassware bursting machine according to claim 2, characterized in that, The main body of the fire ring includes a first module and a second module, which are connected together, and the valve core cavity is surrounded by the first module and the second module.

4. The fire ring for a glassware bursting machine according to claim 3, characterized in that, The oxygen passage is located within the first module and is connected to the second cavity of the valve core cavity.

5. The fire ring for a glassware bursting machine according to claim 4, characterized in that, The main body of the fire ring is provided with an oxygen inlet and an air guide hole. The oxygen inlet is connected to the air guide hole, the air guide hole is connected to the oxygen channel, and the air guide hole is sealed from the outside.

6. The fire ring for a glassware bursting machine according to claim 3, characterized in that, The combustible gas passage is located within the second module.

7. The fire ring for a glassware bursting machine according to claim 6, characterized in that, The main body of the fire ring is provided with a combustible gas inlet, which is connected to a combustible gas channel.

8. A fire ring for a glassware bursting machine according to claim 3, characterized in that, The first module has a recess, and the second module has a protrusion, with the protrusion embedded in the recess.

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