Fire polishing device for glass products

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a fire polishing device for glass products, which comprises a fixing frame, a circulating track, a fixing assembly and a fire polishing assembly, the fixing frame is arranged on one side of a glass product conveying mechanism, and the circulating track is arranged on the fixing frame. The multiple fixing assemblies are evenly arranged on the circulating track in a sliding mode at intervals, and the fire polishing assemblies are installed on the fixing assemblies. The glass product is conveyed from the conveying mechanism, the fire polishing assembly descends to the position of one glass product to conduct fire spraying and polishing on the glass product, meanwhile, the fire polishing assembly slides on the circulating track to follow the glass product, and after fire polishing is completed, the fire polishing assembly ascends to continue to circulate by a circle and continues to conduct fire polishing along with another glass bottle. According to the glass product polishing machine, a fire polishing station does not need to be independently arranged, and the production efficiency of the glass products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing devices, and in particular relates to a fire polishing device for glass products. Background Art

[0002] After the glass products are formed, there will be burrs on their surface. In order to make the surface of the glass products smoother, flame polishing is required to soften the burrs and eliminate the burr defects under the action of the surface tension of the glass. The existing fire polishing device is to transport the glass products to a turntable and rotate it on the turntable for a circle to perform fire polishing. However, this fire polishing device will increase the processing time of the glass products, resulting in low processing efficiency of the glass products, and the existing fire polishing device has uneven polishing during fire polishing. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a fire polishing device for glass products, which can evenly polish the glass products without the need to set up a separate fire polishing station, thereby improving the production efficiency of the glass products.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a fire polishing device for glass products, including a fixed frame, a circulating track, a fixed component and a fire polishing component, the fixed frame is arranged on one side of the glass product conveying mechanism, the circulating track is arranged on the fixed frame, a plurality of fixed components are evenly spaced and slidably arranged on the circulating track, and the fire polishing component is installed on the fixed component.

[0005] Preferably, the circulating track includes a circulating guide rail and a circulating drive device. The circulating guide rail is arranged in a ring shape. The side of the circulating guide rail close to the conveying mechanism is arranged parallel to the length direction of the conveying mechanism. The fixed component is slidably installed on the circulating guide rail, and the fixed component is connected to the circulating drive device.

[0006] Preferably, the circulating drive device includes a circulating chain and a chain gear. The circulating chain is arranged at intervals on the inner side of the circulating guide rail and parallel to the circulating guide rail. The circulating chain is wound around two chain gears. Any one of the chain gears is connected to a rotating drive member. The fixed component is connected to the circulating chain.

[0007] Preferably, the fixing assembly includes a mounting seat and a fire-throwing motor. The fire-throwing motor is mounted on the mounting seat via a lifting assembly. The fire-throwing assembly is connected to an output shaft of the fire-throwing motor. The fire-throwing motor drives the fire-throwing assembly to rotate.

[0008] Preferably, the lifting assembly includes a lifting motor, a lifting block and a lifting screw. The lifting screw is vertically arranged and connected to the output end of the lifting motor. The lifting block is threadedly connected to the lifting screw. The fire-throwing motor is fixedly arranged on the lifting block. The lifting block is also connected to a vertical guide device.

[0009] Preferably, the vertical guiding device is a vertical guide rail, which is arranged parallel to the lifting screw, and the vertical guide rail is fixedly arranged on the mounting seat, and the lifting block is slidably connected to the vertical guide rail.

[0010] Preferably, the fire throwing assembly includes a connecting piece, a fire throwing pipe and a flame nozzle, the connecting piece is connected to the fixed assembly, a plurality of fire throwing pipes are connected below the connecting piece, the flame nozzle is arranged at the end of the fire throwing pipe, and the gas pipe transports oxygen and natural gas to the fire throwing pipe through the connecting piece.

[0011] Preferably, the connecting piece is a slip ring, the gas pipe is connected to the slip ring, the upper end of the slip ring is connected to the fixed component, the fire-throwing pipe is connected to the bottom of the slip ring, and the fire-throwing pipe and the gas pipe rotate relatively.

[0012] Preferably, a plurality of the fire-throwing tubes are evenly arranged below the connecting piece, the lengths of the fire-throwing tubes are different, and the flame nozzles at the ends of the fire-throwing tubes are arranged toward the inside.

[0013] Preferably, bull's eye wheels are provided at the four lower corners of the fixing frame, and an anchor bolt is further provided on one side of the bull's eye wheel, and the anchor bolt is threadedly connected to the fixing frame.

[0014] Compared with the prior art, the above technical solution has the following beneficial effects:

[0015] 1. The circulating track of the utility model is arranged on one side of the glass product conveying mechanism, and a plurality of fixed components are evenly spaced and slidably arranged on the circulating track. The fire polishing component is rotatably and liftably installed on the fixed component. The glass product is conveyed from the conveying mechanism, and the fire polishing component descends to a glass product to spray fire polish it. At the same time, the fire polishing component slides on the circulating track to follow the glass product. After the fire polishing is completed, the fire polishing component rises and continues to circulate for one circle and continues to follow another glass bottle for fire polishing. A plurality of fire polishing components follow the glass product on the conveying mechanism in turn to complete the polishing of the glass product. The utility model can polish the glass product evenly without setting up a separate fire polishing station. The polishing of the glass product is completed on the conveying mechanism, thereby improving the production efficiency of the glass product.

[0016] 2. The utility model is provided with a plurality of fire polishing tubes, the lengths of which are different, the flame nozzles at the ends of the fire polishing tubes are arranged to be biased toward the inside, and during the fire polishing process, the plurality of fire polishing tubes are arranged to rotate, so that the glass products can be uniformly and comprehensively fire-polished.

[0017] 3. The fire-throwing pipe in the utility model is arranged at the lower side of the slip ring, and the gas pipe is connected to the side of the slip ring, so that the fire-throwing pipe can rotate but the gas pipe does not rotate, thereby preventing the gas pipe from getting tangled during the circulation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 Schematic diagram of the structure of the circular track.

[0022] Figure 5 This is a schematic diagram of the structure on the other side of the circular track.

[0023] Figure 6 A schematic diagram of the structure of the fixed component.

[0024] Figure 7 It is a schematic diagram of the structure of the fire throwing component.

[0025] Among them: 1, fixed frame 2, anchor bolts 3, bull's eye wheel 4, conveyor belt 5, circulating track 6, fixed assembly 7, fire throwing assembly 8, support platform 9, circulating chain 10, driving gear 11, driven gear 12, circulating guide rail 13, mounting plate 14, roller 15, circulating motor 16, mounting seat 17, support plate 18, lifting motor 19, vertical guide rail 20, lifting block 21, lifting screw 22, bearing seat 23, fire throwing motor 24, fixed seat 25, output shaft 26, slip ring 27, connecting elbow 28, fire throwing pipe 29, flamethrower 30, gas pipe 31, oxygen interface 32, natural gas interface. DETAILED DESCRIPTION

[0026] Figures 1 to 7 It is the best embodiment of the utility model, and the following Figures 1 to 7 The utility model is further described.

[0027] like Figures 1 to 3As shown, a fire polishing device for glass products of the utility model comprises a fixed frame 1, a circulating track 5, a fixed component 6 and a fire polishing component 7. The glass products are conveyed from a conveying mechanism. The conveying mechanism in this embodiment is a conveyor belt 4. The fixed frame 1 is arranged on one side of the glass product conveyor belt 4, the circulating track 5 is arranged on the fixed frame 1, and a plurality of fixed components 6 are evenly spaced and slidably arranged on the circulating track 5. The fire polishing component 7 is rotatably and liftably installed on the fixed component 6. The glass products are conveyed from the conveyor belt 4 to the fire polishing device. The fire polishing component 7 descends to a glass product to perform fire polishing on it. During the polishing process, the fire polishing component 7 rotates to ensure uniform fire polishing. The fire polishing component 7 slides on the circulating track 5 to follow the conveyance of the glass products. After the fire polishing is completed, the fire polishing component 7 rises and continues to circulate for one circle and continues to follow another glass bottle for fire polishing. A plurality of fire polishing components 7 follow the glass products on the conveyor belt 4 in turn to complete the polishing of the glass products.

[0028] The fixing frame 1 is arranged on one side of the conveyor belt 4, and the flame-spraying polishing of the glass products is completed when the conveyor belt 4 conveys the glass products. In this embodiment, bull's eye wheels 3 are arranged at the four corners of the lower side of the fixing frame 1, and anchor bolts 2 are also arranged on one side of the bull's eye wheel 3. The anchor bolts 2 are threadedly connected to the fixing frame 1. When the position of the flame-polishing device needs to be moved, the anchor bolts 2 are rotated to make the bull's eye wheel 3 touch the ground, and the position of the fixing frame 1 can be moved. After determining the position of the fixing frame 1, the anchor bolts 2 can be rotated to make the anchor bolts 2 touch the ground. By adjusting the anchor bolts 2, the height of the fixing frame 1 can also be adjusted.

[0029] like Figures 4 and 5 As shown, the circulating track 5 includes a circulating guide rail 12 and a circulating driving device. The circulating guide rail 12 is arranged in a ring shape. The side of the circulating guide rail 12 close to the conveyor belt 4 is arranged parallel to the length direction of the conveyor belt 4. The fixed component 6 is slidably installed on the circulating guide rail 12 so that the fixed component 6 can follow the glass products on the conveyor belt 4. The fixed component 6 is connected to the circulating driving device, and the circulating driving device drives the fixed component to slide along the circulating guide rail 12, so that several fixed components 6 and their fire-throwing components 7 circulate to fire-throw the glass products on the conveyor belt 4 in turn.

[0030] Specifically, in the present embodiment, the circulating guide rail 12 is arranged on the support platform 8, and the support platform 8 is fixedly mounted on the fixed frame 1. The circulating guide rail 12 is composed of two semicircular arcs and straight segments at both ends. The straight segments of the circulating guide rail 12 are arranged parallel to the length direction of the conveyor belt 4. The circulating driving device includes a circulating chain 9 and a chain gear. The circulating chain 9 is arranged at intervals on the inner side of the circulating guide rail 12 and parallel to the circulating guide rail 12. The circulating chain 9 is wound around two chain gears, and the two chain gears are respectively a driving gear 10 and a driven gear 11. The driving gear 10 is connected to a rotating driving member. The rotating driving member in the present embodiment is a circulating motor 15. The circulating motor 15 is arranged on the support platform 8. The circulating motor 15 is arranged on the lower side of the driving gear 10. The circulating motor 15 drives the driving gear 10 to rotate, and the circulating chain 9 also rotates around the two chain gears. The fixed component 6 is connected to the circulating chain 9, so the fixed component 6 follows the circulating chain 9 to slide on the circulating guide rail 12.

[0031] In this embodiment, six mounting plates 13 are evenly distributed on the circulating guide rail 12, and the fixed component 6 is fixedly installed on the mounting plates 13. Two rollers 14 are rotatably arranged on the lower side of each mounting plate 13, and the rotating axes of the two rollers 14 are vertically arranged. The two rollers 14 are respectively rollingly installed on both sides of the circulating guide rail 12, so that the mounting plates 13 can slide along the circulating guide rail 12, thereby making the fixed component 6 slide along the circulating guide rail 12.

[0032] like Figure 6 As shown, the fixed component 6 includes a mounting base 16 and a fire-throwing motor 23. The fire-throwing motor 23 is installed on the mounting base 16 through a lifting component. The output shaft 25 of the fire-throwing motor 23 is set downward. The fire-throwing component 7 is connected to the output shaft 25 of the fire-throwing motor 23. The lifting component drives the fire-throwing motor 23 to rise and fall, and the fire-throwing motor 23 drives the fire-throwing component 7 to rotate. When the fire-throwing component 7 runs from one semicircle to the circulating guide rail 12 close to the conveyor belt 4, a glass product is just conveyed. At this time, the lifting component makes the fire-throwing component 7 descend to the glass product, and then the fire-throwing motor 23 drives the fire-throwing component 7 to rotate, so that the fire-throwing component 7 evenly fire-throws the surface of the glass product. When the fire-throwing component 7 runs to the other semicircle of the circulating guide rail 12, the lifting component lifts the fire-throwing component 7 away from the glass product, and at the same time the fire-throwing motor 23 stops working, and the fire-throwing component 7 no longer rotates.

[0033] In this embodiment, the mounting seat 16 includes a horizontal plate and a vertical plate, the vertical plate is fixedly arranged on the horizontal plate, the horizontal plate is fixedly arranged on the mounting plate 13, a support plate 17 is horizontally arranged on the upper side of the vertical plate of the mounting seat 16, and the lifting assembly includes a lifting motor 18, a lifting block 20 and a lifting screw 21, the lifting screw 21 is vertically arranged, the lifting screw 21 is connected to the output end of the lifting motor 18, the lifting motor 18 is arranged on the support plate 17, the upper end of the lifting screw 21 is connected to the output end of the lifting motor 18, and the lifting motor 18 is arranged on the support plate 17. The lower end is rotatably mounted on the mounting seat 16 through a bearing seat 22, the lifting block 20 is threadedly connected to the lifting screw 21, the fire-throwing motor 23 is fixedly set on the lifting block 20 through a fixed seat 24, and the lifting block 20 is also connected to a vertical guide device. The vertical guide device ensures that the lifting block 20 moves in the vertical direction. The vertical guide device in this embodiment is a vertical guide rail 19, and the vertical guide rail 19 is set parallel to the lifting screw 21. The vertical guide rail 19 is fixedly set on the vertical plate of the mounting seat 16, and the lifting block 20 is slidably connected to the vertical guide rail 19.

[0034] like Figure 7 As shown, the fire throwing assembly 7 includes a connecting piece, a fire throwing pipe 28 and a flame nozzle 29. The connecting piece is connected to the output shaft 25 of the fire throwing motor 23. A plurality of fire throwing pipes 28 are connected below the connecting piece. The flame nozzle 29 is arranged at the end of the fire throwing pipe 28. The flame nozzle 29 is arranged toward the glass product. A gas pipe 30 is connected to the connecting piece. An oxygen interface 31 and a natural gas interface 32 are arranged on the gas pipe 30. The gas pipe 30 transports oxygen and natural gas to the fire throwing pipe 28 through the connecting piece. The oxygen delivery pipe and the natural gas delivery pipe are not drawn in the figure, but both the oxygen delivery pipe and the natural gas delivery pipe pass through the middle of the circulating chain 9.

[0035] In this embodiment, the connecting piece is a slip ring 26, and two gas pipes 30 are respectively connected to the two sides of the slip ring 26. The upper end of the slip ring 26 is connected to the output shaft 25 of the fire-throwing motor 23. The fire-throwing pipe 28 is connected to the bottom of the slip ring 26 through the connecting elbow 27. The fire-throwing pipe 28 and the gas pipe 30 rotate relative to each other, so that each fire-throwing pipe 28 rotates but the gas pipe 30 does not rotate, thereby avoiding the gas pipe 30 from getting knotted during the fire-throwing process. The oxygen delivery pipe and the natural gas delivery pipe connected to each fire-throwing component 7 are respectively connected through a large slip ring to prevent entanglement.

[0036] In the present embodiment, four fire-polishing tubes 28 are provided. The four fire-polishing tubes 28 are evenly arranged below the slip ring 26. The lengths of the four fire-polishing tubes 28 are different. In order to polish the glass products more evenly, the lower ends of the fire-polishing tubes 28 are bent inwardly so that the flame nozzles 29 at the ends of the fire-polishing tubes 28 are arranged inwardly so that the flame nozzles 29 are arranged toward the glass products. When the glass products are glass bottles, the center of the glass bottles on the conveyor belt 4 coincides with the center of each fire-polishing tube 28.

[0037] When the utility model is in use, the glass products are conveyed on the conveyor belt 4, and each glass product is evenly spaced, and the spacing of the glass products is the same as the spacing of the fire-polishing components 7. When a fire-polishing component 7 runs from a semicircle to the circulating guide rail 12 close to the conveyor belt 4, it just meets the glass product. At this time, the lifting motor 18 rotates to make the fire-polishing motor 23 and the fire-polishing component 7 descend to the glass product, and then the fire-polishing motor 23 drives the fire-polishing component 7 to rotate, so that the four fire-polishing tubes 28 evenly fire-polish the surface of the glass product. When the fire-polishing component 7 runs to the other semicircle of the circulating guide rail 12, the lifting motor 18 reverses to lift the fire-polishing component 7 away from the glass product, and the fire-polishing motor 23 stops working. Each fire-polishing component 7 repeats this process and cyclically fire-polishes the glass product. The utility model can evenly polish the glass product without the need for a separate fire-polishing process. The polishing of the glass product is completed on the conveyor belt 4, thereby improving the production efficiency of the glass product.

[0038] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A fire polishing device for glass products, characterized in that: The invention comprises a fixed frame (1), a circulating track (5), a fixed assembly (6) and a fire throwing assembly (7), wherein the fixed frame (1) is arranged on one side of a glass product conveying mechanism, the circulating track (5) is arranged on the fixed frame (1), a plurality of fixed assemblies (6) are arranged on the circulating track (5) at even intervals and in a sliding manner, and the fire throwing assembly (7) is mounted on the fixed assembly (6).

2. A fire polishing device for glass products according to claim 1, characterized in that: The circulating track (5) comprises a circulating guide rail (12) and a circulating drive device. The circulating guide rail (12) is arranged in a ring shape. The side of the circulating guide rail (12) close to the conveying mechanism is arranged parallel to the length direction of the conveying mechanism. The fixed component (6) is slidably mounted on the circulating guide rail (12). The fixed component (6) is connected to the circulating drive device.

3. A fire polishing device for glass products according to claim 2, characterized in that: The circulating drive device comprises a circulating chain (9) and a chain gear. The circulating chain (9) is arranged at intervals inside the circulating guide rail (12) and is arranged parallel to the circulating guide rail (12). The circulating chain (9) is wound around two chain gears. Any one of the chain gears is connected to a rotating driving member. The fixed component (6) is connected to the circulating chain (9).

4. A fire polishing device for glass products according to claim 1, characterized in that: The fixing assembly (6) comprises a mounting seat (16) and a fire-throwing motor (23); the fire-throwing motor (23) is mounted on the mounting seat (16) via a lifting assembly; the fire-throwing assembly (7) is connected to an output shaft (25) of the fire-throwing motor (23); and the fire-throwing motor (23) drives the fire-throwing assembly (7) to rotate.

5. A fire polishing device for glass products according to claim 4, characterized in that: The lifting assembly comprises a lifting motor (18), a lifting block (20) and a lifting screw (21), wherein the lifting screw (21) is vertically arranged and connected to the output end of the lifting motor (18), the lifting block (20) is threadedly connected to the lifting screw (21), the fire throwing motor (23) is fixedly arranged on the lifting block (20), and the lifting block (20) is also connected to a vertical guide device.

6. A fire polishing device for glass products according to claim 5, characterized in that: The vertical guide device is a vertical guide rail (19), the vertical guide rail (19) is arranged parallel to the lifting screw (21), the vertical guide rail (19) is fixedly arranged on the mounting seat (16), and the lifting block (20) is slidably connected to the vertical guide rail (19).

7. The fire polishing device for glass products according to claim 1, characterized in that: The fire throwing assembly (7) comprises a connecting piece, a fire throwing pipe (28) and a flame spray nozzle (29), wherein the connecting piece is connected to the fixed assembly (6), a plurality of fire throwing pipes (28) are connected below the connecting piece, the flame spray nozzle (29) is arranged at the end of the fire throwing pipe (28), and the gas delivery pipe (30) delivers oxygen and natural gas to the fire throwing pipe (28) through the connecting piece.

8. A fire polishing device for glass products according to claim 7, characterized in that: The connecting member is a slip ring (26), the gas pipe (30) is connected to the slip ring (26), the upper end of the slip ring (26) is connected to the fixed component (6), the fire-throwing pipe (28) is connected to the lower part of the slip ring (26), and the fire-throwing pipe (28) and the gas pipe (30) rotate relative to each other.

9. A fire polishing device for glass products according to claim 7, characterized in that: A plurality of the fire throwing tubes (28) are evenly arranged below the connecting piece, the lengths of the fire throwing tubes (28) are different, and the flame spray nozzles (29) at the ends of the fire throwing tubes (28) are arranged toward the inside.

10. The fire polishing device for glass products according to claim 1, characterized in that: Bull's eye wheels (3) are arranged at the four lower corners of the fixing frame (1), and a foundation bolt (2) is also arranged on one side of the bull's eye wheel (3), and the foundation bolt (2) is threadedly connected to the fixing frame (1).

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