Packaging bottle sealing mechanism

Abstract

The utility model relates to the technical field of cosmetic packaging bottles, in particular to a packaging bottle sealing mechanism which comprises a machine frame, a packaging bottle conveying mechanism, a sealing mechanism and a CCD camera, the packaging bottle conveying mechanism is installed on the machine frame, the sealing mechanism is located on one side of the packaging bottle conveying mechanism, and the CCD camera is installed on the packaging bottle conveying mechanism. And the sealing mechanism is located on one side of the packaging bottle conveying mechanism and used for sealing the packaging bottles on the packaging bottle conveying mechanism, and the CCD camera is located on one side of the sealing mechanism and used for photographing and detecting sealing openings of the sealed packaging bottles. According to the device, at least one worker is saved, the working efficiency is improved, the production cost is saved, the worker only needs to place a bottle cap on a packaging bottle, the packaging bottle with the bottle cap can be automatically conveyed to the sealing mechanism to be sealed by the packaging bottle conveying mechanism, the sealing condition is automatically photographed and detected through the CCD camera, high-speed automatic detection can be achieved, and the production efficiency is improved. And the detection efficiency is extremely high.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic packaging bottle technology, and in particular to a packaging bottle sealing mechanism. Background Technology

[0002] With the improvement of people's living standards, the pursuit of external beauty has been continuously increasing, thus spurring the development of the cosmetics industry. Cosmetics are classified into liquid, semi-solid, and powder forms, with liquid cosmetics accounting for a relatively high proportion. To improve production efficiency, cosmetic manufacturers often rely on automated production equipment for filling, which places high demands on this equipment. Cosmetic packaging bottles are made primarily of plastic and are characterized by their light weight, excellent chemical stability, superior electrical insulation, and poor thermal conductivity. Currently, after filling, companies often manually attach the cap to the bottle's opening, followed by another worker pressing the cap onto the bottle using a hydraulic cylinder. This method results in low sealing efficiency, requiring at least two workers, increasing workload, raising labor costs, and reducing company profits. Furthermore, current manual sealing methods primarily rely on manual inspection to check for proper cap placement and damage, which is inefficient and yields poor inspection results. Utility Model Content

[0003] In order to effectively solve the problems in the background art mentioned above, this utility model proposes a packaging bottle sealing mechanism.

[0004] The specific technical solution is as follows:

[0005] A bottle sealing mechanism includes a frame, a bottle conveying mechanism, a sealing mechanism, and a CCD camera. The bottle conveying mechanism is mounted on the frame, and the sealing mechanism is located on one side of the bottle conveying mechanism for sealing the bottles on the bottle conveying mechanism. The CCD camera is located on one side of the sealing mechanism for photographing and detecting the sealed bottle.

[0006] Preferably, the packaging bottle conveying mechanism includes a transmission belt, a limiting plate, a conveyor belt support, and a transmission motor. The conveyor belt support is fixed on the frame, and synchronous pulleys are installed at both ends of the conveyor belt support. One of the synchronous pulleys is connected to the transmission motor. The limiting plate is fixed on the upper part of the conveyor belt support and located on both sides of the conveyor belt.

[0007] Preferably, the bottom of the conveyor belt is provided with a pad, and the bottom of the pad is provided with a pad plate, which is fixed around the bottom of the conveyor belt support by bolts.

[0008] Preferably, the sealing mechanism includes a vertical plate, a cylinder, a guide rail, a pressure plate, a guide block, a spring, and guide posts. The vertical plate is fixed on the frame, the cylinder is fixed on the side of the vertical plate, the guide rail is fixed on the vertical plate, the upper part of the guide block is connected to the piston rod of the cylinder, the side of the guide block is slidably engaged with the guide rail via a slider, four guide posts are slidably engaged inside the guide block, the lower end of the guide posts is fixedly connected to the pressure plate, the spring is sleeved on the guide posts, and the pressure plate corresponds to the pad block.

[0009] Preferably, a camera bracket is fixed on the frame, the camera bracket is provided with a vertical adjustment groove, the vertical adjustment groove is connected to a horizontal connecting plate by bolts, the horizontal connecting plate is provided with a horizontal adjustment groove, and the CCD camera is connected to the horizontal adjustment groove by bolts.

[0010] Preferably, the upper part of the guide block is provided with a limiting bolt.

[0011] Compared with the prior art, the beneficial effects of this utility model are: compared with the existing structure, this device saves at least one worker, improves work efficiency, and saves production costs. The worker only needs to place the bottle cap on the packaging bottle, and the packaging bottle with the cap will be automatically conveyed to the sealing mechanism by the packaging bottle conveying mechanism for sealing. The sealing condition is automatically photographed and detected by the CCD camera, which can realize high-speed automated detection with extremely high detection efficiency. Attached Figure Description

[0012] Figure 1 This is the front view of the present invention;

[0013] Figure 2 This is a side view of the present invention. Detailed Implementation

[0014] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0015] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0016] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixed connection," and "fixed connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0017] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0018] like Figure 1-2 As shown, a bottle sealing mechanism includes a frame 1, a bottle conveying mechanism 2, a sealing mechanism 3, and a CCD camera 4. The bottle conveying mechanism is mounted on the frame, and the sealing mechanism is located on one side of the bottle conveying mechanism for sealing the bottles on the conveying mechanism. The CCD camera is located on one side of the sealing mechanism for photographing and detecting the sealed bottles. This device makes two improvements over existing structures. One is the addition of a CCD camera, which can automatically photograph and detect each sealed bottle and compare it with a database. If the bottle cap is tilted or there is emulsion overflowing from the bottle mouth, it is rejected by a rejection mechanism in a subsequent station. The rejection mechanism is not the inventive point of this application; it can be implemented with just a cylinder and therefore is not described in detail.

[0019] like Figure 1As shown, the packaging bottle conveying mechanism 2 includes a transmission belt 21, a limiting plate 22, a conveyor belt support 23, and a transmission motor 24. The conveyor belt support is fixed to the frame, and synchronous pulleys are installed at both ends of the conveyor belt support. One of the synchronous pulleys is connected to the transmission motor. The limiting plate is fixed to the upper part of the conveyor belt support and located on both sides of the conveyor belt. During operation, the sealing mechanism applies a certain pressure to the packaging bottle, which can cause the conveyor belt to deform and affect the transmission of the packaging bottle. Unless a highly rigid conveyor belt is used, there will still be some impact. Therefore, to prevent the conveyor belt from deforming, a pad 25 is provided at the bottom of the conveyor belt, and a pad plate 26 is provided at the bottom of the pad. The pad plate is fixed to the bottom of the conveyor belt support by bolts 27. When the sealing mechanism presses down, the pad supports the conveyor belt and the packaging bottle from below, thereby effectively preventing the conveyor belt from deforming.

[0020] Specifically, the sealing mechanism 3 includes a vertical plate 31, a cylinder 32, a guide rail 33, a pressure plate 34, a guide block 35, a spring 36, and guide posts 37. The vertical plate is fixed to the frame, the cylinder is fixed to the side of the vertical plate, the guide rail is fixed to the vertical plate, and the upper part of the guide block is connected to the piston rod of the cylinder. Furthermore, to control the stroke of the guide block, a limiting bolt is provided on the upper part of the guide block. The side of the guide block is slidably engaged with the guide rail via a slider. Four guide posts are slidably engaged inside the guide block, and the lower ends of the guide posts are fixed to the pressure plate. The spring is sleeved on the guide posts, and the pressure plate corresponds to the pad block. The cylinder drives the pressure block to move downward, and the pressure block drives the lower pressure plate downward to press the bottle cap to the bottle opening. To avoid hard contact between the pressure block and the bottle cap, a spring is provided to buffer the pressure of the pressure plate, which can effectively protect the bottle cap.

[0021] Furthermore, to facilitate the adjustment of the height and horizontal position of the CCD camera, a camera bracket 5 is fixed on the frame. The camera bracket is provided with a vertical adjustment groove 51. The vertical adjustment groove is connected to a horizontal connecting plate 52 by bolts. The horizontal connecting plate is provided with a horizontal adjustment groove 53. The CCD camera is connected to the horizontal adjustment groove by bolts.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A sealing mechanism for packaging bottles, characterized in that: The device includes a frame, a bottle conveying mechanism, a sealing mechanism, and a CCD camera. The bottle conveying mechanism is mounted on the frame, and the sealing mechanism is located on one side of the bottle conveying mechanism for sealing the bottles on the conveying mechanism. The CCD camera is located on one side of the sealing mechanism for photographing and inspecting the sealed bottles. A camera bracket is fixed on the frame, and the camera bracket has a vertical adjustment slot. The vertical adjustment slot is bolted to a horizontal connecting plate, which has a horizontal adjustment slot. The CCD camera is bolted to the horizontal adjustment slot.

2. The packaging bottle sealing mechanism according to claim 1, characterized in that, The packaging bottle conveying mechanism includes a transmission belt, a limiting plate, a conveyor belt support, and a conveyor motor. The conveyor belt support is fixed on the frame, and synchronous pulleys are installed at both ends of the conveyor belt support. One of the synchronous pulleys is connected to the conveyor motor. The limiting plate is fixed on the upper part of the conveyor belt support and located on both sides of the conveyor belt.

3. The packaging bottle sealing mechanism according to claim 2, characterized in that, The bottom of the conveyor belt is provided with a pad, and the bottom of the pad is provided with a plate. The plate is fixed to the bottom of the conveyor belt support by bolts.

4. The packaging bottle sealing mechanism according to claim 3, characterized in that, The sealing mechanism includes a vertical plate, a cylinder, a guide rail, a pressure plate, a guide block, a spring, and guide posts. The vertical plate is fixed to the frame, the cylinder is fixed to the side of the vertical plate, the guide rail is fixed to the vertical plate, the upper part of the guide block is connected to the piston rod of the cylinder, the side of the guide block is slidably engaged with the guide rail via a slider, four guide posts are slidably engaged inside the guide block, the lower end of the guide posts is fixedly connected to the pressure plate, the spring is sleeved on the guide posts, and the pressure plate corresponds to the pad block.

5. The packaging bottle sealing mechanism according to claim 4, characterized in that, The upper part of the guide block is provided with a limiting bolt.

Images