Double-clamping type bottle washing device

By designing a clamp-type bottle washing device that combines an automatic conveyor belt and a displacement mechanism with a spray wiping mechanism, the problem of existing equipment being incompatible with irregularly shaped bottles has been solved, achieving efficient cleaning of the bottle's interior and exterior and high-throughput production.

CN224128157UActive Publication Date: 2026-04-17SHANGHAI TIANAI BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI TIANAI BIOTECHNOLOGY CO LTD
Filing Date
2025-05-07
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

Existing bottle washing equipment is incompatible with bottles of different diameters and curvatures, resulting in uneven clamping force that can cause breakage or seal failure. It also has insufficient cleaning coverage, making it particularly inefficient when cleaning irregularly shaped bottles and difficult to achieve high-throughput production.

Method used

Design a clamp-type bottle washing device that uses an automatic conveyor belt and displacement mechanism, combined with a spraying mechanism and a wiping mechanism. The bottle body is fixed by clamps, the spraying mechanism sprays cleaning liquid, and the wiping mechanism uses internal brushes and external cylindrical brushes to clean, achieving simultaneous cleaning of the inside and outside of the bottle.

Benefits of technology

It enables automated bottle cleaning, improving cleaning efficiency and safety. It can be used to clean multiple bottles simultaneously, ensuring thorough cleaning of both the inside and outside of the bottles and meeting the needs of high-throughput production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of cleaning devices, and discloses a wafer type bottle cleaning device which comprises an automatic conveying belt used for conveying water bottles, displacement mechanisms are installed on the two sides of the automatic conveying belt, the output ends of the displacement mechanisms are connected with displacement plates, and clamping blocks are installed on the displacement plates. A linear guide rail sliding table is installed in the space of the upper side of the automatic conveying belt, a support is installed at the output end of the linear guide rail sliding table and connected with an installation plate, and a plurality of spraying mechanisms and wiping mechanisms are installed on the installation plate. By the adoption of the structural design, the interior and the exterior of the bottle body can be cleaned according to the number change and position adjustment of the wiping mechanism and the spraying mechanism, and the cleaning effect of the bottle body is guaranteed.
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Description

Technical Field

[0001] This utility model belongs to the technical field of cleaning devices, specifically relating to a clamp-type bottle washing device. Background Technology

[0002] In the fields of laboratory and industrial cleaning, automated cleaning devices for bottle-shaped containers need to balance cleaning efficiency and operational safety. Traditional bottle washing equipment mostly adopts immersion or spray structures, such as rotating brushes removing stains through mechanical friction, high-pressure water jets directly rinsing the bottle walls, or ultrasonic cavitation technology decomposing residues. However, existing technologies have significant drawbacks: First, the mechanical clamping mechanisms lack adaptability; fixed grippers or vacuum adsorption modules are difficult to accommodate bottles of different diameters and curvatures, easily leading to bottle breakage or seal failure due to uneven clamping force, resulting in cleaning fluid leakage. Second, cleaning coverage is limited, making it difficult to achieve adaptive cleaning of both the outer and inner sides; residual stains easily accumulate in blind spots, and high-pressure water jets, due to their fixed incident angle, cannot achieve complete coverage of the inner wall of the bottle, especially for irregularly shaped bottles, where cleaning efficiency is significantly reduced. In addition, they are difficult to adapt to the needs of high-throughput experiments or production lines. Utility Model Content

[0003] In view of the problems mentioned above in the background art, the purpose of this utility model is to provide a clamp-type bottle washing device.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A clamp-type bottle washing device includes an automatic conveyor belt for conveying water bottles, with displacement mechanisms installed on both sides of the automatic conveyor belt, a displacement plate connected to the output end of the displacement mechanism, and clamping blocks installed on the displacement plate;

[0006] A linear guide slide is installed on the upper side of the automatic conveyor belt. A bracket is installed at the output end of the linear guide slide. The bracket is connected to a mounting plate. Several spraying mechanisms and wiping mechanisms are installed on the mounting plate.

[0007] The spraying mechanism includes a first telescopic cylinder, the output end of which is connected to a first movable platform, the first movable platform is equipped with a clamping seat, the clamping seat is fixedly equipped with a through pipe, the input end of which is connected to a water pipe, the output end of which is connected to a spray pipe, and the spray pipe is evenly provided with a plurality of spray holes on its bottom and periphery.

[0008] The wiping mechanism includes a second telescopic cylinder, the output end of which is connected to a second movable platform. The second movable platform is equipped with a motor mounting base, the motor mounting base is equipped with a motor, the output end of which is connected to a rotating rod, and a brush body is installed at the end of the rotating rod.

[0009] Furthermore, the brush body has an internal bristle brush and an external cylindrical brush. This design allows for installation as needed, corresponding to both internal and external cleaning.

[0010] Furthermore, there are multiple clamping blocks, which are installed on the displacement plate with screws. This design allows for the simultaneous cleaning of multiple bottles during production on an assembly line, ensuring efficiency.

[0011] Furthermore, there are multiple spraying and wiping mechanisms, with the spraying mechanism installed in front of the wiping mechanism. This design allows for the simultaneous cleaning of multiple bottles during production on an assembly line, ensuring efficiency. Moreover, the staggered arrangement, with fine adjustments to the installation position, enables linear production of both the inside and outside of the bottles.

[0012] Furthermore, the mounting plate is equipped with several guide rails, and both the first moving stage and the second moving stage are mounted on the guide rails at corresponding positions. This design ensures that the first moving stage and the second moving stage move smoothly.

[0013] The beneficial effects of using this utility model are as follows:

[0014] The structural design of this utility model enables automated cleaning of bottles, saving manpower, improving efficiency, and ensuring production cycle time.

[0015] By adopting the structural design of this utility model, the internal and external parts of the bottle can be cleaned by changing the number and position of the wiping mechanism and the spraying mechanism, thus ensuring the cleaning effect of the bottle. Attached Figure Description

[0016] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the clamp-type bottle washing device of this utility model;

[0018] The symbols for the main components are explained below:

[0019] 1. Automatic conveyor belt; 2. Displacement mechanism; 3. Displacement plate; 4. Clamping block; 5. Linear guide rail slide; 6. Bracket; 7. Mounting plate; 8. Spraying mechanism; 9. Wiping mechanism; 10. Guide rail;

[0020] First telescopic cylinder 81; First moving platform 82; Clamping seat 83; Through pipe 84; Water pipe 85; Spray pipe 86; Spray hole 87;

[0021] Second telescopic cylinder 91; second moving platform 92; motor mounting base 93; motor 94; rotating rod 95; brush body 96. Detailed Implementation

[0022] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1 As shown, the present invention provides a clamp-type bottle washing device, which includes an automatic conveyor belt 1 for conveying water bottles, a displacement mechanism 2 installed on both sides of the automatic conveyor belt 1, a displacement plate 3 connected to the output end of the displacement mechanism 2, and a clamping block 4 installed on the displacement plate 3.

[0024] A linear guide slide 5 is installed on the upper side of the automatic conveyor belt 1. A bracket 6 is installed at the output end of the linear guide slide 5. The bracket 6 is connected to a mounting plate 7. Several spraying mechanisms 8 and wiping mechanisms 9 are installed on the mounting plate 7.

[0025] The spraying mechanism 8 includes a first telescopic cylinder 81, the output end of the first telescopic cylinder 81 is connected to a first moving platform 82, the first moving platform 82 is equipped with a clamping seat 83, the clamping seat 83 is fixedly equipped with a through pipe 84, the input end of the through pipe 84 is connected to a water pipe 85, the output end of the through pipe 84 is connected to a spray pipe 86, and the bottom and periphery of the spray pipe 86 are evenly provided with a plurality of spray holes 87.

[0026] The wiping mechanism 9 includes a second telescopic cylinder 91, the output end of which is connected to a second moving platform 92, the second moving platform 92 is equipped with a motor mounting base 93, the motor mounting base 93 is equipped with a motor 94, the output end of the motor 94 is connected to a rotating rod 95, and a brush body 96 is installed at the end of the rotating rod 95.

[0027] In this embodiment, when using a clamp-type bottle washing device, the bottle to be washed is moved to the lower side of the spraying mechanism 8 by the automatic conveyor belt 1 and stops. Then, the displacement mechanism 2 operates, driving the displacement plate 3 to move forward, clamping and fixing the bottle. The first telescopic cylinder 81 operates, driving the moving platform 82 to move downward, causing the spray pipe 86 to move downward. It should be noted that if cleaning the inside of the bottle, the spray pipe 86 is directly inserted into the bottle; if cleaning the outside of the bottle, the spray pipe is placed on the outside of the bottle. This can be achieved by adjusting the position of the spraying mechanism 8, which is easy for those skilled in the art to understand. After the bottle is sprayed, the bottle is... After initial cleaning, the bottle moves backward to the wiping mechanism 9 for deep cleaning. The second telescopic cylinder 91 operates, driving the second moving platform 92 downward. Depending on the installed brush body 96, the brush body is inserted into the bottle for cleaning the inside or outside. For the inside, the brush body is inserted into the bottle; for the outside, the brush body is placed on the outside. The motor 94 rotates, thus achieving the purpose of wiping and cleaning. Furthermore, the installation of multiple sets of spraying mechanisms 8 and wiping mechanisms 9 allows for distributed cleaning. That is, after one set of spraying mechanisms 8 and wiping mechanisms 9 cleans the inside of the bottle, the next set cleans the outside of the bottle, ensuring the cleaning effect of the bottle.

[0028] The preferred brush body 96 has an internal bristle brush and an external cylindrical brush. This design allows for installation according to needs, achieving both internal and external cleaning. In fact, the choice of brush body 96 can also be considered based on specific circumstances.

[0029] Multiple clamping blocks 4 are preferred. The clamping blocks 4 are installed on the displacement plate 3 with screws. This design can accommodate the synchronous cleaning of multiple bottles during production on the assembly line, ensuring efficiency. In fact, the number and installation method of clamping blocks 4 can also be considered according to specific circumstances.

[0030] It is preferable to have multiple spraying mechanisms 8 and wiping mechanisms 9. The spraying mechanism 8 is installed in front of the wiping mechanism 9. This design can accommodate the simultaneous cleaning of multiple bottles during production on the assembly line, ensuring efficiency. Moreover, the staggered arrangement, with fine-tuning of the installation position, can achieve one-line production of both the inside and outside of the bottle. In fact, the number and position of the spraying mechanism 8 and wiping mechanism 9 can also be considered according to specific circumstances.

[0031] The preferred mounting plate 7 is equipped with several guide rails 10. The first moving stage 82 and the second moving stage 92 are both mounted on the guide rails 10 at corresponding positions. This design ensures that the first moving stage 82 and the second moving stage 92 move smoothly. In fact, measures to ensure the smooth movement of the first moving stage 82 and the second moving stage 92 can also be considered according to specific circumstances.

[0032] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A clamp-on bottle washing device comprising an automatic conveyor belt (1) for conveying water bottles, characterized in that: The automatic conveyor belt (1) is equipped with displacement mechanisms (2) on both sides. The output end of the displacement mechanism (2) is connected to a displacement plate (3), and the displacement plate (3) is equipped with a clamping block (4). A linear guide slide (5) is installed on the upper side of the automatic conveyor belt (1). A bracket (6) is installed at the output end of the linear guide slide (5). A mounting plate (7) is connected to the bracket (6). Several spraying mechanisms (8) and wiping mechanisms (9) are installed on the mounting plate (7). The spraying mechanism (8) includes a first telescopic cylinder (81), the output end of the first telescopic cylinder (81) is connected to a first moving platform (82), the first moving platform (82) is equipped with a clamping seat (83), the clamping seat (83) is fixedly equipped with a through pipe (84), the input end of the through pipe (84) is connected to a water pipe (85), the output end of the through pipe (84) is connected to a spray pipe (86), and the spray pipe (86) has a plurality of spray holes (87) evenly provided on its bottom side and periphery; The wiping mechanism (9) includes a second telescopic cylinder (91), the output end of which is connected to a second moving platform (92), the second moving platform (92) is equipped with a motor mounting base (93), the motor mounting base (93) is equipped with a motor (94), the output end of which is connected to a rotating rod (95), and the end of the rotating rod (95) is equipped with a brush body (96).

2. A clamp-on bottle washing device according to claim 1, characterised in that: The brush body (96) has an internal brush and an external tube brush.

3. A clamp-on bottle washing device according to claim 2, characterised in that: There are multiple clamping blocks (4), and the clamping blocks (4) are installed on the displacement plate (3) with screws.

4. A clamp-on bottle washing apparatus as claimed in claim 3, wherein: There are multiple spraying mechanisms (8) and wiping mechanisms (9), with the spraying mechanism (8) installed on the front side of the wiping mechanism (9).

5. A clamp-on bottle washing apparatus as claimed in claim 4, wherein: The mounting plate (7) is equipped with a plurality of guide rails (10), and the first moving stage (82) and the second moving stage (92) are both mounted on the guide rails (10) at corresponding positions.