Feeding device of plastic bottle blowing machine

Abstract

The utility model relates to the technical field of bottle blowing machines, and discloses a plastic bottle blowing machine feeding device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a control panel, a driving motor, two supporting columns and two supporting frames respectively, and the upper surfaces of the two supporting columns are fixedly connected with a fixing plate together. The inner wall of the fixing plate is in threaded connection with a rotating bolt, the inner wall of each supporting frame is fixedly connected with two first bearings, and the outer surface of the rotating bolt is in threaded connection with a second bearing. Through mutual cooperation of the supporting column, the fixing plate, the rotating bolt, the second bearing, the limiting block and the limiting plate, the positions of bottle blank bodies in a disordered state can be adjusted, the purpose that the bottle blank bodies on the conveying belt are arranged orderly and stably is achieved, the applicability of the device is enhanced, and the production efficiency is improved. The problem that the whole automatic production process and the production efficiency are reduced due to the fact that bottle blank bodies are in a disordered state in the material conveying process and machining of the next procedure is not convenient can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle blowing machines, in particular to a feeding device for a plastic bottle blowing machine. Background Art

[0002] The bottle blowing machine is a two-step stretching and blowing equipment, which is widely used in the manufacture of carbonated beverage bottles, mineral water bottles, oil bottles, etc. Plastic hollow containers are light, cheap and highly safe, and are widely used in beverage, medicine, cosmetics, food and chemical industries, which has attracted more manufacturers to choose plastic containers instead of glass containers.

[0003] The utility model with the existing authorization application number CN218557924U discloses a bottle blank conveying mechanism for a plastic bottle blowing machine. The above technical scheme is adopted. By setting a first driving column to drive the first cylinder to rotate, the first cylinder drives the second driving column to rotate through a conveyor belt, and the conveyor belt drives the bottle blank to be conveyed at the same time, thereby achieving the purpose of conveying. However, the above technical scheme can only convey the bottle blank through the conveyor belt and send the bottle blank to a designated location. On the automated production line, when the bottle blanks are arranged to enter the next process, due to the uncertain arrangement of the bottle blanks, it is easy to cause the bottle blanks to be in a disordered state in the material channel, which is not convenient for the next process, resulting in the problem of reduced entire automated production process and production efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding device for a plastic bottle blowing machine, which has the advantages of being able to uniformly sort the bottle blanks on the automatic feeding device, facilitating subsequent production and processing, and improving production efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a plastic bottle blowing machine comprises a base plate, the upper surface of which is respectively fixedly connected with a control panel, a driving motor, two support columns and two support frames, the upper surfaces of the two support columns are commonly fixedly connected with a fixing plate, the inner wall of the fixing plate is threadedly connected with a rotating bolt, the inner wall of each of the support frames is fixedly connected with two first bearings, the outer surface of the rotating bolt is threadedly connected with a second bearing, the bottom end of the second bearing is fixedly connected with a limiting block, the inner ring of each group of the first bearings is commonly fixedly connected with a rotating column, the outer surfaces of the two rotating columns are commonly rotatably connected with a conveyor belt, three preform bodies are arranged above the conveyor belt, the upper surface of each of the support frames is fixedly connected with a limiting plate, the bottom surface of each limiting plate is in contact with the upper surface of the conveyor belt, and the control panel is electrically connected to the driving motor through a wire.

[0008] Preferably, a protection box is fixedly connected to the outer surface of the driving motor, and the bottom surface of the protection box is fixedly connected to the upper surface of the bottom plate.

[0009] Preferably, the outer surface of each of the support columns is fixedly connected to a reinforcement frame, and the bottom surface of each of the reinforcement frames is fixedly connected to the upper surface of the base plate.

[0010] Preferably, the inner wall of the fixing plate is threadedly connected with two groups of first fixing bolts, and the outer surface of each group of the first fixing bolts is threadedly connected to the inner wall of the supporting column.

[0011] Preferably, a reinforcement plate is fixedly connected to the outer surface of the second bearing, and the bottom surface of the reinforcement plate is fixedly connected to the upper surface of the limit block.

[0012] Preferably, two groups of second fixing bolts are threadedly connected to the inner wall of the reinforcement plate, and the outer surface of each group of the second fixing bolts is threadedly connected to the inner wall of the limiting block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a feeding device for a plastic bottle blowing machine, which has the following beneficial effects:

[0015] 1. The feeding device of the plastic bottle blowing machine can convey the bottle blank body by cooperating with each other among the control panel, the driving motor, the first bearing, the rotating column and the conveyor belt, so as to realize the purpose of automatic feeding, enhance the use effect of the device, and effectively avoid the problem of manual feeding, which causes time and effort for workers and reduces the production and processing efficiency.

[0016] 2. The feeding device of the plastic bottle blowing machine can adjust the position of the disordered preform body by providing the support column, the fixing plate, the rotating bolt, the second bearing, the limit block and the limit plate, so as to achieve the purpose of orderly and stable arrangement of the preform body on the conveyor belt, enhance the applicability of the device, and effectively avoid the problem that the preform body is in a disordered state during material transportation, which is inconvenient for the next processing step and leads to the reduction of the entire automated production process and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the feeding device of the plastic bottle blowing machine of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the driving motor of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the rotating bolt of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the limit block of the utility model.

[0021] In the figure: 1. bottom plate; 2. protection box; 3. support column; 4. first fixing bolt; 5. limit plate; 6. first bearing; 7. rotating column; 8. reinforcement frame; 9. control panel; 10. support frame; 11. conveyor belt; 12. drive motor; 13. bottle blank body; 14. rotating bolt; 15. limit block; 16. fixing plate; 17. second fixing bolt; 18. reinforcement plate; 19. second bearing. DETAILED DESCRIPTION

[0022] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a feeding device for a plastic bottle blowing machine of the utility model in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model discloses a feeding device for a plastic bottle blowing machine, comprising a bottom plate 1, the upper surface of which is fixedly connected with a control panel 9, a driving motor 12, two supporting columns 3 and two supporting frames 10, a protective box 2 is fixedly connected with the outer surface of the driving motor 12, the bottom surface of the protective box 2 is fixedly connected with the upper surface of the bottom plate 1, and the driving motor 12 can be protected by the protective box 2, which has a strong protective effect and prevents it from being damaged during operation.

[0024] The upper surfaces of the two support columns 3 are commonly fixedly connected with a fixing plate 16, the inner wall of the fixing plate 16 is threadedly connected with a rotating bolt 14, the inner wall of each support frame 10 is fixedly connected with two first bearings 6, the outer surface of each support column 3 is fixedly connected with a reinforcement frame 8, and the bottom surface of each reinforcement frame 8 is fixedly connected to the upper surface of the base plate 1. The support column 3 and the base plate 1 can be reinforced by the reinforcement frame 8 to enhance the stability of the device and prevent it from being offset and unstable during operation.

[0025] The outer surface of the rotating bolt 14 is threadedly connected to the second bearing 19, and the bottom end of the second bearing 19 is fixedly connected to the limiting block 15. The inner ring of each group of first bearings 6 is commonly fixedly connected to the rotating column 7. The inner wall of the fixed plate 16 is threadedly connected to two groups of first fixing bolts 4. The outer surface of each group of first fixing bolts 4 is threadedly connected to the inner wall of the support column 3. The first fixing bolts 4 can reinforce the fixing plate 16 and the support column 3, effectively avoiding the problem of displacement and instability during use.

[0026] The outer surfaces of the two rotating columns 7 are connected to the conveyor belt 11 for rotation together, and three bottle blank bodies 13 are arranged above the conveyor belt 11. The upper surface of each support frame 10 is fixedly connected to the limit plate 5, and the outer surface of the second bearing 19 is fixedly connected to the reinforcing plate 18, and the bottom surface of the reinforcing plate 18 is fixedly connected to the upper surface of the limit block 15. The second bearing 19 and the limit block 15 can be reinforced by the reinforcing plate 18, which plays a more stable fixing role.

[0027] The bottom surface of each limit plate 5 is in contact with the upper surface of the conveyor belt 11, the control panel 9 is electrically connected to the drive motor 12 through a wire, the inner wall of the reinforcement plate 18 is threadedly connected with two groups of second fixing bolts 17, and the outer surface of each group of second fixing bolts 17 is threadedly connected to the inner wall of the limit block 15. The second fixing bolts 17 can be used to fix the reinforcement plate 18 and the limit block 15 to further enhance their stability and avoid their position displacement.

[0028] The working principle of the utility model is as follows: first, the output end of the driving motor 12 is controlled by the control panel 9 to rotate, so as to drive the rotating column 7 to rotate, thereby driving the conveyor belt 11 to rotate, thereby driving the bottle blank body 13 to move, so as to achieve the purpose of automatic feeding, enhance the use effect of the device, and effectively avoid the problem of manual feeding, which causes time and effort for workers and reduces production and processing efficiency. When the arrangement order of the bottle blank body 13 on the conveyor belt 11 is not uniform, the second bearing 19 is made to move downward by using the rotating bolt 14, so that the limit block 15 can move downward, thereby enabling the limit block 15 to move the bottle blank body arranged disorderly on the conveyor belt 11. 13 performs the limiting work, and because the conveyor belt 11 has been operating normally, it provides continuous friction to the bottle body 13, and then the limiting block 15 provides resistance above the bottle body 13, the posture of the bottle body 13 is slowly adjusted, and finally returns to a normal and orderly posture, and smoothly passes through the limiting block 15, so that the bottle bodies 13 on the conveyor belt 11 are arranged in order, the applicability of the device is enhanced, and the height of the limiting block 15 can be adjusted according to actual needs, which is convenient for limiting the bottle bodies 13 of different sizes, and can effectively avoid the bottle bodies 13 being in a disordered state during feeding, which is not convenient for the next process, resulting in the problem of reduced overall automated production process and production efficiency.

[0029] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A feeding device for a plastic bottle blowing machine, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is respectively fixedly connected with a control panel (9), a drive motor (12), two support columns (3) and two support frames (10); the upper surfaces of the two support columns (3) are commonly fixedly connected with a fixing plate (16); the inner wall of the fixing plate (16) is threadedly connected with a rotating bolt (14); the inner wall of each support frame (10) is fixedly connected with two first bearings (6); the outer surface of the rotating bolt (14) is threadedly connected with a second bearing (19); the bottom end of the second bearing (19) is A limit block (15) is fixedly connected, the inner ring of each group of the first bearings (6) is commonly fixedly connected to a rotating column (7), the outer surfaces of the two rotating columns (7) are commonly rotatably connected to a conveyor belt (11), three preform bodies (13) are arranged above the conveyor belt (11), the upper surface of each support frame (10) is fixedly connected to a limit plate (5), the bottom surface of each limit plate (5) is in contact with the upper surface of the conveyor belt (11), and the control panel (9) is electrically connected to the drive motor (12) through a wire.

2. A feeding device for a plastic bottle blowing machine according to claim 1, characterized in that: The outer surface of the driving motor (12) is fixedly connected to a protection box (2), and the bottom surface of the protection box (2) is fixedly connected to the upper surface of the bottom plate (1).

3. A feeding device for a plastic bottle blowing machine according to claim 1, characterized in that: The outer surface of each support column (3) is fixedly connected to a reinforcement frame (8), and the bottom surface of each reinforcement frame (8) is fixedly connected to the upper surface of the bottom plate (1).

4. A feeding device for a plastic bottle blowing machine according to claim 1, characterized in that: Two groups of first fixing bolts (4) are threadedly connected to the inner wall of the fixing plate (16), and the outer surface of each group of the first fixing bolts (4) is threadedly connected to the inner wall of the supporting column (3).

5. A feeding device for a plastic bottle blowing machine according to claim 1, characterized in that: A reinforcing plate (18) is fixedly connected to the outer surface of the second bearing (19), and the bottom surface of the reinforcing plate (18) is fixedly connected to the upper surface of the limiting block (15).

6. A feeding device for a plastic bottle blowing machine according to claim 5, characterized in that: Two groups of second fixing bolts (17) are threadedly connected to the inner wall of the reinforcing plate (18), and the outer surface of each group of the second fixing bolts (17) is threadedly connected to the inner wall of the limiting block (15).

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