Cosmetic glass bottle blowing mechanism
By designing an anti-drop mechanism and blow molding components, the problem of poor fixation of glass bottles of different sizes by traditional blow molding mechanisms has been solved, achieving stable conveying and efficient cleaning, thereby improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520732635.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-17
AI Technical Summary
Traditional blow molding mechanisms cannot be adjusted flexibly, resulting in small bottles being damaged due to excessive tightness, while large bottles are not properly secured and frequently fall off, affecting production continuity and product quality.
The anti-fall mechanism uses an electric push rod to push the anti-fall plate to the appropriate position, the movable wheel gently presses the glass bottle to prevent it from falling, and the high-pressure airflow of the bottle blowing assembly cleans impurities inside the bottle. There is a gap between the bottle blowing fan and the inner wall of the mounting frame to ensure stability and ventilation.
It improves the versatility and production continuity of the equipment, reduces frictional resistance, enhances the cleanliness of glass bottles and product quality, and increases production efficiency and finished product qualification rate.
Smart Images
Figure CN223921295U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cosmetic glass bottle production technology, and in particular to a cosmetic glass bottle blowing mechanism. Background Technology
[0002] Cosmetic factories require a large number of glass bottles. After being washed by a bottle washing machine, the glass bottles are dried in a dryer and then blown by a blow molding machine to remove some of the residual impurities remaining inside the bottle. However, traditional blow molding mechanisms are simple and fixed in structure, and cannot be flexibly adjusted. They are too tight on small bottles, causing damage, and are not effective at fixing large bottles, causing them to fall frequently during transport, affecting production continuity. Therefore, we have introduced a cosmetic glass bottle blow molding mechanism. Utility Model Content
[0003] The main objective of this invention is to provide a blow molding mechanism for cosmetic glass bottles, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A cosmetic glass bottle blowing mechanism includes four support rods. A conveyor belt is fixedly installed between the four support rods. Mounting plates are fixedly connected to the middle of the front end and the middle of the rear end of the conveyor belt. Anti-drop mechanisms are inserted and installed on the upper outer surfaces of the two mounting plates. Fixing components are fixedly connected to the left and right front ends of the conveyor belt. Fixing blocks are fixedly connected to the lower ends of the four support rods. Fixing holes are opened at the upper ends of the four fixing blocks.
[0006] The fixing component includes two vertical plates. Each vertical plate has a top plate fixedly connected to its upper end. A blow molding assembly is fixedly installed between the two top plates. The rear end of the front vertical plate is fixedly connected to the front end of the conveyor belt, and the front end of the rear vertical plate is fixedly connected to the rear end of the conveyor belt.
[0007] Preferably, the blow molding assembly includes a mounting frame, three mounting rods are fixedly connected to the upper part of the inner wall of the mounting frame, a mounting base is fixedly connected to the three mounting rods, a blow molding fan is fixedly installed at the lower end of the mounting base, a blow molding tube is inserted and fixedly connected to the middle of the lower end of the mounting frame, and the mounting frame is fixedly connected between two top plates.
[0008] Preferably, the three mounting rods are arranged in a circular array around the center of the mounting base, and there is a gap between the blower and the inner wall of the mounting frame.
[0009] Preferably, the anti-fall mechanism includes an electric push rod, the output end of which is fixedly mounted with an anti-fall plate, and the upper inner wall of the anti-fall plate is movably mounted with a plurality of movable wheels via a rotating shaft. The front end of the rear electric push rod is fixedly connected to the rear end of the rear mounting plate.
[0010] Preferably, the output end of the rear electric push rod passes through the rear end of the rear mounting plate and extends to the front end of the rear mounting plate, and the anti-fall plate is configured as L-shaped.
[0011] Preferably, the movable wheels are distributed in pairs at equal distances.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. In this utility model, the electric push rod in the anti-drop mechanism can push the anti-drop plate to a suitable position according to the size of the cosmetic glass bottle. The movable wheels on the anti-drop plate are distributed at equal intervals in pairs. While gently pressing the glass bottle to prevent it from falling, they can rotate with the glass bottle to reduce frictional resistance. This allows the equipment to adapt to the conveying needs of glass bottles of various sizes, improves the versatility of the equipment and the continuity of production, avoids production interruption caused by bottle falling, and improves production efficiency.
[0014] 2. In this utility model, during the bottle blowing process, the high-pressure airflow generated by the bottle blowing fan is blown into the cosmetic glass bottle through the bottle blowing tube, which can effectively remove residual dust and impurities from the bottle. Three mounting rods arranged in a ring array around the center of the mounting base stably support the bottle blowing fan, and there is a gap between the fan and the inner wall of the mounting frame, which ensures the stability of the fan operation and good ventilation and heat dissipation, thereby ensuring a stable output of high-pressure airflow, improving the cleaning effect of dust and impurities, enhancing the cleanliness of the cosmetic glass bottle and the product quality, and significantly increasing the finished product qualification rate. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of a blow molding mechanism for cosmetic glass bottles according to this utility model;
[0016] Figure 2 This is a schematic diagram of the anti-drop mechanism of a cosmetic glass bottle blowing mechanism according to the present invention;
[0017] Figure 3 This is a schematic diagram of the fixing component of a cosmetic glass bottle blowing mechanism according to the present invention;
[0018] Figure 4 This is a cross-sectional view of the blow molding assembly of a cosmetic glass bottle blowing mechanism according to the present invention (the mounting frame is shown in the cross-section).
[0019] In the diagram: 1. Support rod; 2. Conveyor belt; 3. Mounting plate; 4. Anti-fall mechanism; 5. Fixing component; 6. Fixing block; 7. Fixing hole; 41. Electric push rod; 42. Anti-fall plate; 43. Playing wheel; 51. Vertical plate; 52. Top plate; 53. Blow molding assembly; 531. Mounting frame; 532. Mounting rod; 533. Mounting base; 534. Blow molding fan; 535. Blow molding tube. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0023] Please see Figure 1-4 This utility model provides a technical solution:
[0024] A cosmetic glass bottle blowing mechanism includes four support rods 1. A conveyor belt 2 is fixedly installed between the four support rods 1. Mounting plates 3 are fixedly connected to the middle of the front end and the middle of the rear end of the conveyor belt 2. Anti-drop mechanisms 4 are inserted and installed on the upper outer side of the two mounting plates 3. Fixing components 5 are fixedly connected to the left and right front ends of the conveyor belt 2. Fixing blocks 6 are fixedly connected to the lower ends of the four support rods 1. Fixing holes 7 are opened at the upper ends of the four fixing blocks 6.
[0025] In this embodiment, the fixing component 5 includes two vertical plates 51. Each vertical plate 51 has a top plate 52 fixedly connected to its upper end. A blow molding assembly 53 is fixedly installed between the two top plates 52. The rear end of the front vertical plate 51 is fixedly connected to the front end of the conveyor belt 2, and the front end of the rear vertical plate 51 is fixedly connected to the rear end of the conveyor belt 2. The blow molding assembly 53 includes a mounting frame 531. Three mounting rods 532 are fixedly connected to the upper part of the inner wall of the mounting frame 531. A mounting base 533 is fixedly connected between the three mounting rods 532. A blow molding fan 534 is fixedly installed at the lower end of the mounting base 533. A blow molding tube 535 is inserted and fixedly connected to the middle of the lower end of the mounting frame 531. The frame 531 is fixedly connected between the two top plates 52; the three mounting rods 532 are arranged in a circular array around the center of the mounting base 533, and there is a gap between the blower 534 and the inner wall of the frame 531; the anti-fall mechanism 4 includes an electric push rod 41, the output end of which is fixedly mounted with an anti-fall plate 42, and the upper inner wall of the anti-fall plate 42 is movably mounted with several movable wheels 43 via a rotating shaft; the front end of the rear electric push rod 41 is fixedly connected to the rear end of the rear mounting plate 3; the output end of the rear electric push rod 41 passes through the rear end of the rear mounting plate 3 and extends to the front end of the rear mounting plate 3; the anti-fall plate 42 is L-shaped; and the several movable wheels 43 are distributed in pairs at equal distances.
[0026] It should be noted that this utility model is a blow molding mechanism for cosmetic glass bottles. During use, the entire blow molding mechanism is fixed to a suitable working platform with bolts using the fixing holes 7 on the four fixing blocks 6, ensuring the equipment is securely installed. The conveyor belt 2 is turned on to put it into operation. The conveyor belt 2 is used to carry and transport the cosmetic glass bottles to be blown. According to the size of the cosmetic glass bottle, the electric push rod 41 in the anti-drop mechanism 4 is activated. The electric push rod 41 pushes the anti-drop plate 42 to move to a suitable position. Several movable wheels 43, which are evenly distributed in pairs on the anti-drop plate 42, approach the cosmetic glass bottle to prevent it from falling during transportation. Meanwhile, the movable wheel 43 can rotate as the cosmetic glass bottle moves, reducing frictional resistance. When the cosmetic glass bottle is transported to the fixed component 5, the blower assembly 53 starts working. The blower fan 534 in the blower assembly 53 starts, generating high-pressure airflow. The airflow passes through the blower tube 535, which is fixedly connected to the lower middle of the mounting frame 531, and blows the high-pressure air into the cosmetic glass bottle, causing residual dust and impurities inside the cosmetic glass bottle to be discharged. It should be noted that using high-pressure airflow to blow air into wide-mouth or large-diameter cosmetic bottles and blow out residual dust and impurities inside the bottle is a conventional setting in this field, and its principle is omitted here.
[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A cosmetic glass bottle blowing mechanism comprising a support rod (1), characterized in that: Four supporting rods (1) are provided, and the four supporting rods (1) are fixedly installed together and are provided with a conveying belt (2), the middle part of the front end and the middle part of the rear end of the conveying belt (2) are fixedly connected with mounting plates (3), the outer side surfaces of the upper parts of the two mounting plates (3) are penetratingly installed with anti-falling mechanisms (4), the left part of the front end and the right part of the front end of the conveying belt (2) are fixedly connected with fixed assemblies (5), the lower ends of the four supporting rods (1) are fixedly connected with fixed blocks (6), and the upper ends of the four fixed blocks (6) are provided with fixed holes (7) penetrating in the up-down direction. The fixed assembly (5) comprises vertical plates (51), the vertical plates (51) are provided with two, the upper ends of the two vertical plates (51) are fixedly connected with top plates (52), and the two top plates (52) are fixedly installed together and are provided with a bottle blowing assembly (53); the rear end of the front vertical plate (51) is fixedly connected with the front end of the conveying belt (2), and the front end of the rear vertical plate (51) is fixedly connected with the rear end of the conveying belt (2).
2. A cosmetic glass bottle blowing mechanism according to claim 1, characterized in that: The bottle blowing assembly (53) comprises an installation frame (531), the inner wall surface of the upper part of the installation frame (531) is fixedly connected with three installation rods (532), the three installation rods (532) are fixedly connected together and are provided with an installation seat (533), the lower end of the installation seat (533) is fixedly installed with a bottle blowing fan (534), the middle part of the lower end of the installation frame (531) is penetratingly fixedly connected with a bottle blowing pipe (535), and the installation frame (531) is fixedly connected between the two top plates (52).
3. A cosmetic glass bottle blowing mechanism according to claim 2, characterized in that: The three installation rods (532) are arranged in a central annular array of the installation seat (533), and the bottle blowing fan (534) is spaced apart from the inner wall surface of the installation frame (531).
4. The cosmetic glass bottle blowing mechanism according to claim 1, characterized in that: The anti-falling mechanism (4) comprises an electric push rod (41), the output end of the electric push rod (41) is fixedly installed with an anti-falling plate (42), the upper inner wall surface of the anti-falling plate (42) is movably installed with a plurality of movable wheels (43) through a rotating shaft, and the front end of the rear electric push rod (41) is fixedly connected with the rear end of the rear mounting plate (3).
5. A cosmetic glass bottle blowing mechanism according to claim 4, characterized in that: The output end of the rear electric push rod (41) penetrates through the rear end of the rear mounting plate (3) and extends to the front end of the rear mounting plate (3), and the anti-falling plate (42) is provided in an L shape.
6. A cosmetic glass bottle blowing mechanism according to claim 1, characterized in that: The plurality of movable wheels (43) are distributed at equal distances two by two.