Cleaning device for air cylinder of bottle blowing machine

Abstract

The utility model provides a cleaning device for an air cylinder of a bottle blowing machine. The cleaning device comprises a rack, an overturning assembly and a driving assembly for driving the overturning assembly to overturn, the overturning assembly comprises a first mounted bearing piece, a second mounted bearing piece and an overturning disc. The first mounted bearing part and the second mounted bearing part are oppositely arranged and fixedly installed on the rack, one end of the overturning disc is connected to the first mounted bearing part, and the other end of the overturning disc is connected to the second mounted bearing part. The cleaning device has the advantages that the cleaning effect of the interior of the air cylinder is good, welding slag and scrap iron at the welding position can be polished and removed, the quality of the air cylinder is guaranteed, and the bottle sample quality of blown bottles is directly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle blowing machines, and particularly relates to a cleaning device for an air storage cylinder of a bottle blowing machine.

Background Art

[0002] The air storage cylinder is used to store the gas compressed by an air compressor (air pump). At present, the high-pressure and low-pressure air storage cylinders of bottle blowing machines are both made of carbon steel. After welding, the outer surface is painted for rust prevention, but the inside of the air storage cylinder cannot be polished and cleaned, and the welding slag at the welding joint cannot be effectively polished and removed, thus the quality of the air storage cylinder cannot be guaranteed. During the bottle blowing process of the bottle blowing machine, it is found that there are welding slag, iron filings, etc. inside the bottle, which is usually related to the poor internal cleaning of the air storage cylinder inside the bottle blowing machine. When blowing air at high pressure, these foreign matters and iron filings are directly blown into the bottle, directly affecting the quality of the bottle sample blown.

[0003] For example, in the prior art CN220169156U, a horizontal air storage tank that is convenient for cleaning, which relates to the technical field of air storage tanks, includes an air storage tank body. The air storage tank body is connected with a tank cover through threads. One side of the tank cover is provided with a cleaning mechanism. The cleaning mechanism includes a low-speed motor, a shaft frame and a brush. One end of the shaft frame is sleeved with a bearing, one side of the shaft frame is installed with a brush, and one side of the brush is attached to the inner wall of the air storage tank body. This prior art cleans the inner wall of the air storage tank through a brush. However, the brush is made of soft material, and the cleaning effect is poor when facing foreign matters such as welding slag and iron filings strongly attached to the inner wall of the tank.

[0004] In view of this, this case conducts in-depth research on the above problems, and thus this case is generated.

Content of the Utility Model

[0005] The utility model aims to solve the technical problems in the prior art that the cleaning effect of the inside of the air storage cylinder is poor, the welding slag and iron filings at the welding joint cannot be effectively polished and removed, the quality of the air storage cylinder cannot be guaranteed, and it directly affects the quality of the bottle sample blown, and provides a cleaning device for an air storage cylinder of a bottle blowing machine.

[0006] The utility model is realized as follows: A cleaning device for an air storage cylinder of a bottle blowing machine includes a frame, a flipping assembly, and a driving assembly for driving the flipping assembly to flip; the flipping assembly includes a first pedestal bearing member, a second pedestal bearing member, and a flipping disc; the first pedestal bearing member and the second pedestal bearing member are arranged oppositely and are respectively fixedly installed on the frame, one end of the flipping disc is connected to the first pedestal bearing member, and the other end is connected to the second pedestal bearing member.

[0007] Furthermore, the flipping disc includes a flipping platform, a first connecting rod, and a second connecting rod; the flipping platform is connected to the first pedestal bearing member through the first connecting rod, and the flipping platform is connected to the second pedestal bearing member through the second connecting rod.

[0008] Further, a plurality of groups of mounting hole groups for locking the air storage cylinder are formed on the flipping platform, and any one group of mounting hole groups includes two pairs of oppositely arranged mounting holes, and the mounting hole intervals of different mounting hole groups are different.

[0009] Further, the driving assembly includes a motor, a motor sprocket sleeved outside the output shaft of the motor, a flipping sprocket fixedly sleeved at the end of the first connecting rod, and a chain connecting the motor sprocket and the flipping sprocket. The motor drives the motor sprocket to rotate, and drives the flipping sprocket and the first connecting rod to rotate synchronously through the chain, thereby driving the flipping platform to continuously flip.

[0010] Further, the frame includes a base, a first support frame, and a second support frame, and the first support frame and the second support frame are respectively fixedly installed on the upper surfaces of the left and right sides of the base.

[0011] Further, a fine adjustment mechanism for adjusting the chain tension is provided on the first support frame.

[0012] Further, the fine adjustment mechanism includes a first sliding seat, a positioning block, at least two screw rods, and a second sliding seat. The first sliding seat is fixedly installed on the first support frame, the positioning block is fixedly installed on the first sliding seat, at least two screw holes threadedly connected with the screw rods are formed on the positioning block, the screw rods pass through the screw holes and the bottom ends are connected with one end of the second sliding seat, the bottom surface of the second sliding seat is movably connected with the first sliding seat, and a motor is fixedly installed on the upper surface.

[0013] Further, the driving assembly further includes a shield for covering the motor sprocket, the flipping sprocket, and the chain.

[0014] Further, a collection tray is installed in the middle of the base.

[0015] Further, it further includes a lifting assembly for lifting the air storage cylinder onto the flipping platform; the lifting assembly includes a boom seat, a vertical rod, a cross rod, a reinforcing rod, and a hanging unit; the boom seat is fixedly installed on the frame, the bottom end of the vertical rod is fixedly connected with the boom seat, the top end is fixedly connected with one end of the cross rod, one end of the reinforcing rod is fixedly connected with the middle part of the vertical rod, and the other end is fixedly connected with the middle part of the cross rod; the hanging unit is slidably installed on the cross rod, and a limiting block is installed at the end of the cross rod.

[0016] The advantages of the present utility model are as follows: when the inner wall of the air storage cylinder needs to be cleaned, the end cover of the air storage cylinder is opened, the grinding stone is put into the air storage cylinder and then the end cover is locked, and then the air storage cylinder is locked and installed on the flipping assembly. The driving assembly drives the flipping assembly to continuously flip, so that the grinding stone inside the air storage cylinder can polish the inner wall of the air storage cylinder at a high speed, which can effectively remove foreign matters such as welding slag and iron filings attached to the inner wall and are difficult to remove, with high cleaning efficiency, ensuring the quality of the air storage cylinder, and directly improving the quality of the bottle sample for blowing bottles.

Description of the Drawings

[0017] The present utility model will be further described below with reference to the accompanying drawings in conjunction with embodiments.

[0018] Figure 1 It is one of the structural schematic diagrams of the cleaning device in the present utility model.

[0019] Figure 2 It is the second structural schematic diagram of the cleaning device in the present utility model.

[0020] Figure 3 It is the structural schematic diagram of the flipping assembly in the present utility model.

[0021] Figure 4 is Figure 2 the enlarged view of part A in

[0022] Figure 5 It is the structural schematic diagram of the lifting assembly in the present utility model.

[0023] Frame 1, base 11, first support frame 12, second support frame 13, shock-absorbing foot pad 14, collection tray 15, flipping assembly 2, first bearing with seat 21, bearing seat 211, bearing body 212, second bearing with seat 22, flipping disc 23, flipping platform 231, first connecting rod 232, second connecting rod 233, mounting hole group 234, driving assembly 3, motor 31, motor sprocket 32, flipping sprocket 33, shield 34, fine-tuning mechanism 4, first sliding seat 41, positioning block 42, screw 43, second sliding seat 44, lifting assembly 5, boom seat 51, vertical rod 52, cross bar 53, reinforcing rod 54, hanging unit 55, roller 551, hook 552, limit block 56.

Detailed Embodiments

[0024] In order to better understand the technical solution of the present utility model, the technical solution of the present utility model will be described in detail below in conjunction with the specification drawings and specific embodiments.

[0025] It should be noted here that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing these embodiments and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features.

[0026] Please refer to Figures 1 to 5 As shown, the present utility model provides a cleaning device for a gas storage cylinder of a blow molding machine, which includes a frame 1, a flipping assembly 2, and a driving assembly 3 for driving the flipping assembly 2 to flip; the flipping assembly 2 includes a first pedestal bearing member 21, a second pedestal bearing member 22, and a flipping disc 23; the first pedestal bearing member 21 and the second pedestal bearing member 22 are oppositely arranged and are respectively fixedly installed on the frame 1, one end of the flipping disc 23 is connected to the first pedestal bearing member 21, and the other end is connected to the second pedestal bearing member 22.

[0027] For the cleaning device of the gas storage cylinder of the blow molding machine of the present utility model, when the inner wall of the gas storage cylinder needs to be cleaned, the end cover of the gas storage cylinder is opened, the grinding stone is put into the inside of the gas storage cylinder and then the end cover is locked, and then the gas storage cylinder is locked and installed on the flipping assembly 2. The driving assembly 3 drives the flipping assembly 2 to continuously flip, so that the grinding stone can polish the inner wall of the gas storage cylinder at a high speed, effectively removing foreign matters such as welding slag and iron filings that are difficult to remove from the inner wall, with high cleaning efficiency, ensuring the quality of the gas storage cylinder, and directly improving the quality of the bottle samples blown.

[0028] In the present utility model, the flipping disc 23 includes a flipping platform 231, a first connecting rod 232, and a second connecting rod 233; the flipping platform 231 is connected to the first pedestal bearing member 21 through the first connecting rod 232, and the flipping platform 231 is connected to the second pedestal bearing member 22 through the second connecting rod 233. Both sides of the flipping platform 231 are used for installing the gas storage cylinder. The two ends of the flipping platform 231 are respectively connected to the first pedestal bearing member 21 and the second pedestal bearing member 22 through the first connecting rod 232 and the second connecting rod 233, so that the flipping platform 231 is not only stably installed but also can flip smoothly at a high speed.

[0029] In the present utility model, in order to improve the flipping smoothness of the flipping disc 23, the first pedestal bearing member 21 includes a bearing seat 211 and a bearing body 212. The bearing body 212 is assembled within the bearing seat 211, and the bearing seat 211 is fixedly installed on the first support frame 12. The structure of the second pedestal bearing member 22 is the same as that of the first pedestal bearing member 21.

[0030] In the present utility model, a plurality of sets of mounting hole groups 234 for locking the air storage cylinder are formed on the flipping platform 231. Any one set of mounting hole groups 234 includes two pairs of oppositely arranged mounting holes. The mounting hole spacings of different mounting hole groups 234 are different and are used for mounting air storage cylinders of different sizes.

[0031] In the present utility model, the driving assembly 3 includes a motor 31, a motor sprocket 32 sleeved outside the output shaft of the motor 31, a flipping sprocket 33 fixedly sleeved at the end of the first connecting rod 232, and a chain (not shown) connecting the motor sprocket 32 and the flipping sprocket 33. The motor 31 drives the motor sprocket 32 to rotate, and drives the flipping sprocket 33 and the first connecting rod 232 to rotate synchronously through the chain, thereby driving the flipping platform 231 to continuously flip.

[0032] In the present utility model, the frame 1 includes a base 11, a first support frame 12, and a second support frame 13. The first support frame 12 and the second support frame 13 are respectively fixedly installed on the upper surfaces of the left and right sides of the base 11. Preferably, a plurality of anti-vibration foot pads 14 are installed on the bottom surface of the base 11 to reduce the vibration caused by the high-speed rotation of the air storage cylinder and prevent the frame 1 from shaking or shifting. Preferably, the first support frame 12 includes a first inclined frame, a cross beam, and a second inclined frame. One end of the first inclined frame is fixedly connected to the base 11, and the other end is fixedly connected to the cross beam. One end of the second inclined frame is fixedly connected to the base 11, and the other end is fixedly connected to the cross beam. The structure of the second support frame 13 is the same as that of the first support frame 12.

[0033] In the present utility model, a fine-tuning mechanism 4 for adjusting the chain tension is provided on the first support frame 12; the fine-tuning mechanism 4 includes a first sliding seat 41, a positioning block 42, at least two screw rods 43, and a second sliding seat 44. The first sliding seat 41 is fixedly installed on the first support frame 12, the positioning block 42 is fixedly installed on the first sliding seat 41, at least two screw holes threadedly connected to the screw rods 43 are formed on the positioning block 42, the screw rods 43 pass through the screw holes and the bottom ends thereof are connected to one end of the second sliding seat 44, the bottom surface of the second sliding seat 44 is movably connected to the first sliding seat, and a motor 31 is fixedly installed on the upper surface thereof. By providing the fine-tuning mechanism 4, the function of adjusting the chain tightness is achieved, ensuring the efficient rotation of the turning disk 23. After the chain becomes loose, since the turning sprocket 33 does not move, only the screw rod 43 needs to be rotated to make the second sliding seat 44 slide downward, driving the motor 31 and the motor sprocket 32 to slide downward, thereby tightening the chain.

[0034] In the present utility model, the drive assembly 3 further includes a guard 34 for covering the motor sprocket 32, the turning sprocket 33, and the chain, which can prevent foreign objects from falling onto the chain and the sprockets.

[0035] In the present utility model, a collection tray 15 is installed in the middle of the base 11 for collecting the grinding stones that fall off during the disassembly and assembly of the air storage cylinder.

[0036] In the present utility model, a lifting assembly 5 for lifting the air storage cylinder onto the turning platform 231 is further included; the lifting assembly 5 includes a boom seat 51, a vertical rod 52, a cross rod 53, a reinforcing rod 54, and a hanging unit 55; the boom seat 51 is fixedly installed on the frame 1, the bottom end of the vertical rod 52 is fixedly connected to the boom seat 51, and the top end thereof is fixedly connected to one end of the cross rod 53. One end of the reinforcing rod 54 is fixedly connected to the middle part of the vertical rod 52, and the other end thereof is fixedly connected to the middle part of the cross rod 53; the hanging unit 55 is slidably installed on the cross rod 53, and a limit block 56 is installed at the end of the cross rod 53 to prevent the hanging unit 55 from slipping off. By designing that the hanging unit 55 is slidably installed on the cross rod 53, corresponding sliding can be performed for air storage cylinders of different sizes so as to align the air storage cylinder with the corresponding mounting hole group 234 on the turning platform 231. The hanging unit 55 includes a hanging member and a hoist. The hanging member is slidably connected to the cross rod 53, and the hoist is connected to the bottom of the hanging member. The hoist is a conventional existing device and will not be elaborated herein.

[0037] Preferably, the hanging member includes a roller 551 and a hook 552. A rolling groove is formed on the outer surface of the roller 551, and the hook 552 is connected to both ends of the central axis of the roller 551.

[0038] Lift the air receiver to be cleaned onto the tipping platform 231 through the hanging unit 55. Threads matching the air receiver are tapped on the tipping platform 231, and the air receiver can be directly installed and fastened on the tipping platform 231. Then, drive the tipping platform 231 to tip 180°. Lift another air receiver onto the other side of the tipping platform 231 and install and fasten it on the tipping platform 231.

[0039] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments we described are illustrative rather than used to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered by the scope protected by the claims of the present invention.

Claims

1. A cleaning device for an air storage cylinder of a blow molding machine, characterized in that: It includes a frame, a flipping component, and a driving component for driving the flipping of the flipping component; the flipping component includes a first pedestal bearing, a second pedestal bearing, and a flipping disc; the first pedestal bearing and the second pedestal bearing are arranged oppositely and are respectively fixedly installed on the frame, one end of the flipping disc is connected to the first pedestal bearing, and the other end is connected to the second pedestal bearing.

2. The cleaning device for the air storage cylinder of the blow molding machine according to claim 1, characterized in that: The flipping disc includes a flipping platform, a first connecting rod, and a second connecting rod; the flipping platform is connected to the first pedestal bearing through the first connecting rod, and the flipping platform is connected to the second pedestal bearing through the second connecting rod.

3. The cleaning device for the air storage cylinder of the blow molding machine according to claim 2, characterized in that: Multiple groups of mounting hole groups for locking the air storage cylinder are formed on the flipping platform, and any one group of mounting hole groups includes two pairs of oppositely arranged mounting holes, and the mounting hole pitches of different mounting hole groups are different.

4. The cleaning device for the air storage cylinder of the blow molding machine according to claim 3, wherein: The driving component includes a motor, a motor sprocket sleeved outside the output shaft of the motor, a flipping sprocket fixedly sleeved at the end of the first connecting rod, and a chain connecting the motor sprocket and the flipping sprocket. The motor drives the motor sprocket to rotate, drives the flipping sprocket and the first connecting rod to rotate synchronously through the chain, and further drives the flipping platform to continuously flip.

5. The cleaning device for the air storage cylinder of the blow molding machine according to claim 4, characterized in that: The frame includes a base, a first support frame, and a second support frame. The first support frame and the second support frame are respectively fixedly installed on the upper surfaces of the left and right sides of the base.

6. The cleaning device for the air storage cylinder of the blow molding machine according to claim 5, characterized in that: A fine-tuning mechanism for adjusting the chain tension is provided on the first support frame.

7. The cleaning device for the air storage cylinder of the blow molding machine according to claim 6, characterized in that: The fine-tuning mechanism includes a first sliding seat, a positioning block, at least two screw rods, and a second sliding seat. The first sliding seat is fixedly installed on the first support frame, the positioning block is fixedly installed on the first sliding seat, at least two screw holes for threadedly connecting the screw rods are formed on the positioning block, the screw rods pass through the screw holes and the bottom ends are connected to one end of the second sliding seat, the bottom surface of the second sliding seat is movably connected to the first sliding seat, and the motor is fixedly installed on the upper surface.

8. The cleaning device for the air storage cylinder of the blow molding machine according to claim 7, characterized in that: The driving component further includes a shield for covering the motor sprocket, the flipping sprocket, and the chain.

9. The cleaning device for the air storage cylinder of the blow molding machine according to claim 5, characterized in that: A collection tray is installed in the middle of the base.

10. The cleaning device for the air storage cylinder of the blow molding machine according to claim 1, characterized in that: It further includes a lifting component for lifting the air storage cylinder to the flipping platform; the lifting component includes a boom seat, a vertical rod, a cross rod, a reinforcing rod, and a hanging unit; the boom seat is fixedly installed on the frame, the bottom end of the vertical rod is fixedly connected to the boom seat, and the top end is fixedly connected to one end of the cross rod; one end of the reinforcing rod is fixedly connected to the middle of the vertical rod, and the other end is fixedly connected to the middle of the cross rod; the hanging unit is slidably installed on the cross rod, and a limiting block is installed at the end of the cross rod.

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