Efficient natural gas spray gun for glass production

Abstract

The utility model relates to the technical field of glass production, in particular to an efficient natural gas spray gun for glass production, which comprises a support frame and a spray gun mechanism arranged in the support frame, the spray gun mechanism comprises a spray gun component and a driving component, the spray gun component is used for firing glass, and the driving component is used for driving the spray gun component to turn over. The spray gun assembly comprises a rotating wheel and a first spray gun, a second spray gun and a third spray gun which are annularly arranged on the side wall of the rotating wheel at equal intervals, a rotating shaft is fixedly installed at the center of one side of the rotating wheel, the other end of the rotating shaft penetrates through the side wall of the supporting frame and is fixedly provided with a driven wheel, and an air inlet pipe penetrates through the center of the side, away from the rotating shaft, of the rotating wheel; the servo motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the conveying belt, the third spray gun, the first spray gun and the second spray gun on the rotating wheel are driven in time to be replaced to working positions, the production requirements of glass of different specifications are met, and convenience, rapidness, trouble saving and labor saving are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass production technical field especially relates to a kind of high-efficiency natural gas spray gun for glass production. BACKGROUND

[0002] The natural gas combustion spray gun in the prior art cannot replace the natural gas combustion spray gun of different specifications in time according to the needs of glass ball production of different specifications, and it takes more time to replace the natural gas spray gun of other specifications, which is time-consuming and laborious.

[0003] Patent No. CN202223272510.3 discloses a natural gas combustion spray gun, comprising a support plate and a plurality of natural gas combustion spray guns, the support plate top is fixedly provided with a clamping plate one, the clamping plate one side is provided with two slide holes, the slide hole is slidably contacted with a slide plate, two slide plates are fixedly provided with a clamping plate two on the side surface, the clamping plate one and the clamping plate two top are provided with a plurality of clamping holes, the natural gas combustion spray gun is in close contact with the corresponding two clamping holes, the slide plate top is provided with a moving hole, two moving holes are vertically slidably contacted with a U-shaped operation plate, the U-shaped operation plate side is fixedly provided with two inner plates, the moving hole side wall is provided with an inner groove, the inner plate and the inner groove top inner wall are welded with an inner spring. The utility model has the advantages and effects that the natural gas combustion spray gun can be conveniently limited and fixed, and displacement of the natural gas combustion spray gun is prevented.

[0004] However, the above-mentioned natural gas combustion spray gun cannot replace the natural gas combustion spray gun of different specifications in time according to the needs of glass ball production of different specifications, and it takes more time to replace the natural gas spray gun of other specifications, which is time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a high-efficiency natural gas spray gun for glass production to solve the technical problem that the existing natural gas combustion spray gun cannot replace the natural gas combustion spray gun of different specifications in time according to the needs of glass ball production of different specifications, and it takes more time to replace the natural gas spray gun of other specifications, which is time-consuming and laborious.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme:

[0007] A high-efficiency natural gas spray gun for glass production, comprising a support frame and a spray gun mechanism arranged in the support frame, the spray gun mechanism comprising a spray gun assembly and a driving assembly, the spray gun assembly being used for glass firing, and the driving assembly being used for driving the spray gun assembly to overturn;

[0008] The utility model provides a spray gun assembly, including rotation wheel and equal interval ring series one spray gun, second spray gun and third spray gun on the rotation wheel side wall, one side center of rotation wheel is fixedly installed with the rotation shaft, the other end of rotation shaft penetrates the side wall of support frame and is fixedly installed with driven wheel, the side center of rotation wheel is away from rotation shaft and inserts into the air inlet pipe, rotation connects between air inlet pipe and rotation wheel, the rotation wheel is ring series and sets up three gas delivery channels who links with one spray gun, second spray gun and third spray gun respectively, the top of air inlet pipe is provided with the gas outlet that matches with gas delivery channel, is provided with the valve in the gas outlet, and natural gas enters gas delivery channel through the gas outlet on the top of air inlet pipe, and finally enters the corresponding combustion spray gun, the included angle between third spray gun, second spray gun and one spray gun is 120 DEG, servo motor rotates through driving wheel, and driving wheel drives driven wheel to rotate through the transmission belt, and then drives third spray gun, one spray gun and second spray gun on the rotation wheel to rotate 120 DEG each time, and changes to the working position.

[0009] As a preferred technical scheme of the utility model, the driving assembly comprises a servo motor and a driving wheel, the servo motor is fixedly installed on the leg portion of the support frame through a support seat, and the driving wheel is fixedly installed on the output end of the servo motor.

[0010] As a preferred technical scheme of the utility model, the driving wheel and the driven wheel are drivingly connected through a transmission belt.

[0011] As a preferred technical scheme of the utility model, the third spray gun, the second spray gun and the first spray gun have the same length and different diameters, and can be switched according to the production requirements of different specifications of glass, which is convenient, time-saving and labor-saving.

[0012] As a preferred technical scheme of the utility model, the included angle between the third spray gun, the second spray gun and the first spray gun is 120 degrees.

[0013] As a preferred technical scheme of the utility model, a plurality of natural gas spray guns with different specifications can be further arranged on the rotation wheel, which are used for producing different specifications of glass.

[0014] The utility model provides a kind of high-efficiency natural gas spray gun for glass production, with the following beneficial effects:

[0015] 1, servo motor drives driving wheel to rotate, driving wheel drives driven wheel to rotate through transmission belt, and timely drives third spray gun, first spray gun and second spray gun on rotation wheel to change to working position, adapt to the production requirement of different specifications of glass, which is convenient, time-saving and labor-saving, solves the problem of "the existing natural gas combustion spray gun cannot be replaced with different specifications of natural gas combustion spray gun in time according to the production requirement of different specifications of glass ball, and it needs to spend more time and effort to replace other specifications of natural gas spray gun" in prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole structure schematic view of the utility model;

[0017] Fig. 2 It is the structure schematic view of the spray gun assembly in the utility model;

[0018] Fig. 3 It is the side sectional view of the spray gun assembly and the air inlet pipe in the utility model;

[0019] Fig. 4 It is the side sectional view of the third spray gun in the utility model;

[0020] Fig. 5 It is the structure schematic view of the servo motor and the driving wheel connection in the utility model;

[0021] Fig. 6 It is the side sectional view of the rotating wheel in the utility model.

[0022] In the drawing: 1 first spray gun, 2 driven wheel, 3 second spray gun, 4 air inlet pipe, 5 third spray gun, 6 rotating wheel, 7 rotating shaft, 8 support frame, 9 servo motor, 10 support seat, 11 driving wheel, 12 conveying belt, 13 air outlet. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples.It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0024] Therefore, one feature indicated in the specification will be used to explain one feature of one embodiment of the utility model, and it is not suggested that each embodiment of the utility model must have the explained feature.In addition, it should be noted that the specification describes many features.Although certain features can be combined together to show possible system design, these features can also be used in other combinations that are not explicitly explained.Therefore, unless otherwise explained, the explained combination is not intended to limit.

[0025] The principle and structure of the utility model are described in detail below by combining with the drawings and examples:

[0026] Reference Figs. 1-3 A kind of high-efficiency natural gas spray gun for glass production, including support frame 8 and the spray gun mechanism of setting in support frame 8, spray gun mechanism includes spray gun assembly and drive assembly, spray gun assembly is used to be burned to glass, drive assembly is used to drive spray gun assembly overturning;

[0027] The spray gun assembly comprises a rotating wheel 6, a first spray gun 1, a second spray gun 3 and a third spray gun 5 arranged at equal intervals on the side wall of the rotating wheel 6, a rotating shaft 7 fixedly installed at the center of one side of the rotating wheel 6, a driven wheel 2 penetrating through the side wall of a support frame 8 and fixedly installed at the other end of the rotating shaft 7, an air inlet pipe 4 penetrating through the center of the side of the rotating wheel 6 away from the rotating shaft 7 and rotatably connected between the rotating wheel 6, three gas conveying passages are arranged in the rotating wheel 6 and connected with the first spray gun 1, the second spray gun 3 and the third spray gun 5, respectively, natural gas enters the gas conveying passages through the gas outlet 13 at the top end of the air inlet pipe 4, a valve is arranged in the gas outlet to control the opening and closing of the gas outlet, and finally enters the corresponding combustion spray gun, the included angle between the third spray gun 5, the second spray gun 3 and the first spray gun 1 is 120 degrees, a servo motor 9 rotates through a driving wheel 11, the driving wheel 11 drives the driven wheel 2 to rotate through a transmission belt 12, and in turn drives the third spray gun 5, the first spray gun 1 and the second spray gun 3 on the rotating wheel 6 to rotate 120 degrees each time, so as to be replaced to the working position.

[0028] The top end of the air inlet pipe 4 is provided with a gas outlet matched with the gas conveying passage, a valve is arranged in the gas outlet, the lengths of the third spray gun 5, the second spray gun 3 and the first spray gun 1 are the same, and the diameters are different, so that different specifications of glass can be switched according to the production needs, which is convenient, time-saving and labor-saving.

[0029] The driving assembly comprises the servo motor 9 and the driving wheel 11, the servo motor 9 is fixedly installed on the leg portion of the support frame 8 through a support seat 10, and the driving wheel 11 is fixedly installed at the output end of the servo motor 9, and the driving wheel 11 and the driven wheel 2 are drivingly connected through the transmission belt 12.

[0030] By starting the servo motor 9, the servo motor 9 drives the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 2 to rotate through the transmission belt 12, and in turn drives the third spray gun 5, the first spray gun 1 and the second spray gun 3 on the rotating wheel 6 to be replaced to the working position in time, so as to adapt to the production needs of different specifications of glass, which is convenient and time-saving.

[0031] The rotating wheel 6 can also be arranged with other natural gas spray guns of different specifications for producing different specifications of glass.

[0032] Specifically, by starting the servo motor 9, the servo motor 9 drives the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 2 to rotate through the transmission belt 12, and in turn drives the third spray gun 5, the first spray gun 1 and the second spray gun 3 on the rotating wheel 6 to be replaced to the working position in time, so as to adapt to the production needs of different specifications of glass, which is convenient and time-saving, and solves the problem that the existing natural gas combustion spray gun cannot be replaced with a natural gas combustion spray gun of a corresponding different specification in time according to the production needs of different specifications of glass balls, and it takes more time and effort to replace a natural gas spray gun of another specification.

[0033] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be encompassed within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A high-efficiency natural gas spray gun for glass production, comprising a support frame (8) and a spray gun mechanism disposed within the support frame (8), characterized in that, The spray gun mechanism includes a spray gun assembly and a drive assembly. The spray gun assembly is used to heat the glass, and the drive assembly is used to drive the spray gun assembly to rotate. The spray gun assembly includes a rotary wheel (6) and spray guns No. 1 (1), No. 2 (3), and No. 3 (5) arranged at equal intervals on the side wall of the rotary wheel (6). A rotating shaft (7) is fixedly installed at the center of one side of the rotary wheel (6). The other end of the rotating shaft (7) passes through the side wall of the support frame (8) and is fixedly installed with a driven wheel (2). An air inlet pipe (4) is inserted at the center of the side of the rotary wheel (6) away from the rotating shaft (7). The air inlet pipe (4) is rotatably connected to the rotary wheel (6). Three air supply channels are arranged in a ring inside the rotary wheel (6) and are respectively connected to spray guns No. 1 (1), No. 2 (3), and No. 3 (5). An air outlet (13) matching the air supply channel is opened at the top of the air inlet pipe (4). A valve is provided in the air outlet.

2. The high-efficiency natural gas spray gun for glass production according to claim 1, characterized in that, The drive assembly includes a servo motor (9) and a drive wheel (11). The servo motor (9) is fixedly mounted on the leg of the support frame (8) via a support base (10), and the drive wheel (11) is fixedly mounted on the output end of the servo motor (9).

3. The high-efficiency natural gas spray gun for glass production according to claim 2, characterized in that, The driving wheel (11) and the driven wheel (2) are connected by a conveyor belt (12).

4. The high-efficiency natural gas spray gun for glass production according to claim 1, characterized in that, The No. 3 spray gun (5), No. 2 spray gun (3), and No. 1 spray gun (1) have the same length but different diameters.

5. A high-efficiency natural gas spray gun for glass production according to claim 1, characterized in that, The included angle between each of the No. 3 spray gun (5), No. 2 spray gun (3), and No. 1 spray gun (1) is 120 degrees.

6. The high-efficiency natural gas spray gun for glass production according to claim 1, characterized in that, The rotary wheel (6) can also be equipped with multiple natural gas nozzles of different specifications arranged in a ring for producing glass of different specifications.

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