Bottle blank sterilization equipment

Abstract

The utility model discloses bottle preform sterilizing equipment, which relates to the technical field of bottle preform production and comprises a machine body, a rotating column is rotatably connected to the inner bottom surface of the machine body, a turntable is fixedly connected to the upper end of the rotating column, a plurality of uniformly distributed U-shaped openings are formed in the side surface of the turntable, and the lower end of the rotating column penetrates through the bottom surface of the machine body and is fixedly connected with a straight gear. A motor is fixedly connected to the inner bottom face of the machine body, the driving end of the motor penetrates through the bottom face of the machine body to be fixedly connected with a sector gear, an inverted-L-shaped plate is fixedly connected to the upper surface of the machine body, a hydraulic cylinder is fixedly connected to the upper surface of the inverted-L-shaped plate, and the telescopic end of the hydraulic cylinder penetrates through the inverted-L-shaped plate to be fixedly connected with a lifting plate. According to the sterilization device, the sector gear rotates to drive the straight gear to rotate intermittently, the ultraviolet lamps enter a bottle blank to sterilize the bottle blank, the ultraviolet lamps are arranged to sterilize the same bottle blank for multiple times, and the sterilization effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle blank production, in particular to a bottle blank sterilization device. Background Art

[0002] In the beverage production process, sterilization of bottles is often very important. However, the sterilization steps generally include sterilization when the bottle is formed and sterilization when the beverage is filled. When the bottle is formed, sterilization often starts with the preform.

[0003] For example, in the utility model patent with announcement number CN219167175U, a PET bottle blank ultraviolet sterilization device is disclosed, which includes a workbench, support plates are symmetrically arranged on the front and rear sides of the workbench base, pulleys are symmetrically arranged on the left and right sides between the two support plates, and a belt is arranged for transmission between the two pulleys.

[0004] However, when the utility model is in use, the ultraviolet disinfection lamp cannot enter the interior of the bottle blank, and cannot effectively kill the bacteria on the inner surface of the bottle blank, which affects the quality of the beverage and cannot ensure the hygiene and safety of the product. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a bottle blank sterilizing device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a bottle blank sterilization equipment, including a body, an arched opening is opened on the upper surface of the body, the left end of the body is an opening, the arched opening is communicated with the opening on the left end of the body, a rotating column is rotatably connected to the inner bottom surface of the body, a rotating disc is fixedly connected to the upper end of the rotating column, a plurality of evenly distributed U-shaped openings are opened on the side surface of the rotating disc, a spur gear is fixedly connected to the lower end of the rotating column through the bottom surface of the body, a motor is fixedly connected to the inner bottom surface of the body, a fan-shaped gear is fixedly connected to the driving end of the motor through the bottom surface of the body, a plurality of supporting legs are fixedly connected to the bottom surface of the body, a column is fixedly connected to the left side of the inner bottom surface of the body, a lever is fixedly connected to the upper side of the left surface of the column, an inverted L-shaped plate is fixedly connected to the rear side of the upper surface of the body, a hydraulic cylinder is fixedly connected to the upper surface of the inverted L-shaped plate, a telescopic end of the hydraulic cylinder passes through the inverted L-shaped plate and is fixedly connected to a lifting plate, and a plurality of ultraviolet lamps are installed on the bottom surface of the lifting plate.

[0007] Preferably, a pair of sliding rods are fixedly connected between the inverted L-shaped plate and the machine body, and the pair of sliding rods are slidably connected to the lifting plate.

[0008] Preferably, a collection box is provided on the left side of the machine body.

[0009] Preferably, the sector gear matches the spur gear, and when the sector gear is not meshing with the spur gear, the ultraviolet lamp is located directly above the U-shaped opening.

[0010] Preferably, the turntable matches the arcuate opening.

[0011] Beneficial Effects

[0012] The utility model provides a bottle preform sterilization device, which has the following beneficial effects:

[0013] 1. The rotation of the sector gear can drive the spur gear to rotate intermittently. When the sector gear and the spur gear are not meshed, the spur gear stops rotating. The preform is located directly below the UV lamp. The extension of the hydraulic cylinder can drive the lifting plate to descend. The lowering of the lifting plate can drive the UV lamp into the preform. The UV lamp entering the preform can sterilize the preform. The shortening of the hydraulic cylinder can drive the UV lamp to reset. When the sector gear and the spur gear are meshed again, multiple preforms are driven to revolve, thereby switching the preforms under the UV lamp.

[0014] 2. By setting up multiple ultraviolet lamps, the same bottle blank can be sterilized multiple times, which improves the sterilization effect and ensures the hygiene and safety of the product;

[0015] 3. When the preform moves to the lever, it will be pushed off by the lever and fall into the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a left view of the utility model;

[0019] Figure 4 It is a bottom view of the sector gear in the utility model.

[0020] In the figure: 1. body; 2. bow-shaped mouth; 3. turntable; 4. U-shaped mouth; 5. ultraviolet lamp; 6. lifting plate; 7. hydraulic cylinder; 8. inverted L-shaped plate; 9. lever; 10. column; 11. collection box; 12. spur gear; 13. rotating column; 14. fan-shaped gear; 15. motor; 16. supporting leg; 17. slide bar; 56. bottle blank. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., are only with reference to the directions shown in the drawings. The directional terms used are used to illustrate and understand the present invention, rather than to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] See also Figure 1-4 The utility model provides a technical solution: a bottle preform sterilization device, including a body 1, an arched opening 2 is opened on the upper surface of the body 1, the left end of the body 1 is an opening, the arched opening 2 is connected to the left end opening of the body 1, a rotating column 13 is rotatably connected to the bottom surface of the body 1, a rotating disk 3 is fixedly connected to the upper end of the rotating column 13, and a plurality of evenly distributed U-shaped openings 4 are opened on the side surface of the rotating disk 3, a spur gear 12 is fixedly connected to the lower end of the rotating column 13 through the bottom surface of the body 1, a motor 15 is fixedly connected to the bottom surface of the body 1, a driving end of the motor 15 is fixedly connected to the fan gear 14 through the bottom surface of the body 1, a plurality of supporting legs 16 are fixedly connected to the bottom surface of the body 1, and a rotating column 13 is fixedly connected to the left side of the bottom surface of the body 1. A column 10 is connected, a lever 9 is fixedly connected to the upper side of the left surface of the column 10, an inverted L-shaped plate 8 is fixedly connected to the rear side of the upper surface of the body 1, a hydraulic cylinder 7 is fixedly connected to the upper surface of the inverted L-shaped plate 8, the telescopic end of the hydraulic cylinder 7 passes through the inverted L-shaped plate 8 and is fixedly connected to a lifting plate 6, and a plurality of ultraviolet lamps 5 are installed on the bottom surface of the lifting plate 6; a pair of sliding rods 17 are fixedly connected between the inverted L-shaped plate 8 and the body 1, and the pair of sliding rods 17 are slidably connected to the lifting plate 6; a collecting box 11 is provided on the left side of the body 1; the sector gear 14 matches the spur gear 12, and when the sector gear 14 does not mesh with the spur gear 12, the ultraviolet lamp 5 is located directly above the U-shaped opening 4; the turntable 3 matches the bow-shaped opening 2.

[0024] Through the personnel in this field, all the electrical components in this case are electrically connected to their corresponding power supplies, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working sequence between the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0025] Embodiment: According to the specification attached Figure 1-4It can be seen that when in use, the bottle blank 56 is inserted into the U-shaped opening 4, and the motor 15 is started to drive the sector gear 14 to rotate, and the rotation of the sector gear 14 can drive the spur gear 12 to rotate intermittently. When the sector gear 14 is engaged with the spur gear 12, the spur gear 12 can be driven to rotate, and the rotation of the spur gear 12 can drive the turntable 3 to rotate. The rotation of the turntable 3 can drive multiple bottle blanks 56 to revolve. When the sector gear 14 is not engaged with the spur gear 12, the spur gear 12 stops rotating. The bottle blank 56 is located directly below the ultraviolet lamp 5, and the lifting plate 6 can be driven to descend by extending the hydraulic cylinder 7. The plate 6 descends to drive the ultraviolet lamp 5 into the bottle blank 56, and the bottle blank 56 can be sterilized by the ultraviolet lamp 5 entering the bottle blank 56. The ultraviolet lamp 5 can be reset by shortening the hydraulic cylinder 7. When the fan gear 14 and the spur gear 12 are meshed again, multiple bottle blanks 56 are driven to revolve, so that the bottle blanks 56 under the ultraviolet lamp 5 are switched. By providing multiple ultraviolet lamps 5, the same bottle blank 56 can be sterilized multiple times, which improves the sterilization effect and ensures the hygiene and safety of the product. When the bottle blank 56 moves to the lever 9, the bottle blank 56 will be pushed off by the lever 9 and fall into the collection box 11.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A preform sterilization device, characterized in that: The invention comprises a machine body (1), wherein an arched opening (2) is provided on the upper surface of the machine body (1), the left end of the machine body (1) is an opening, the arched opening (2) is connected to the opening on the left end of the machine body (1), a rotating column (13) is rotatably connected to the inner bottom surface of the machine body (1), the upper end of the rotating column (13) is fixedly connected to a rotating disk (3), a side surface of the rotating disk (3) is provided with a plurality of evenly distributed U-shaped openings (4), the lower end of the rotating column (13) passes through the bottom surface of the machine body (1) and is fixedly connected to a spur gear (12), the inner bottom surface of the machine body (1) is fixedly connected to a motor (15), and the driving end of the motor (15) passes through the bottom surface of the machine body (1). A sector gear (14) is fixedly connected through the bottom surface of the machine body (1), a plurality of supporting legs (16) are fixedly connected to the bottom surface of the machine body (1), a column (10) is fixedly connected to the left side of the inner bottom surface of the machine body (1), a lever (9) is fixedly connected to the upper side of the left surface of the column (10), an inverted L-shaped plate (8) is fixedly connected to the rear side of the upper surface of the machine body (1), a hydraulic cylinder (7) is fixedly connected to the upper surface of the inverted L-shaped plate (8), a telescopic end of the hydraulic cylinder (7) passes through the inverted L-shaped plate (8) and is fixedly connected to a lifting plate (6), and a plurality of ultraviolet lamps (5) are mounted on the bottom surface of the lifting plate (6).

2. A preform sterilization device according to claim 1, characterized in that: A pair of sliding rods (17) are fixedly connected between the inverted L-shaped plate (8) and the machine body (1), and the pair of sliding rods (17) are slidably connected to the lifting plate (6).

3. The preform sterilization equipment according to claim 1, characterized in that: A collection box (11) is provided on the left side of the machine body (1).

4. The preform sterilization device according to claim 1, characterized in that: The sector gear (14) matches the spur gear (12); when the sector gear (14) is not meshing with the spur gear (12), the ultraviolet lamp (5) is located directly above the U-shaped opening (4).

5. The preform sterilization device according to claim 1, characterized in that: The rotating disk (3) matches the arched opening (2).

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