Glass bottle blow molding device
By introducing a blow molding frame, hydraulic rod, and wire bundle structure into the glass bottle blow molding device, the problem of uneven blowing of molten glass was solved, achieving uniform molding and high-quality production of glass bottles.
Patent Information
- Application Number
- CN202422764100.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-13
AI Technical Summary
During the blow molding process of glass bottles, uneven blowing of molten glass can lead to uneven thickness in the glass bottle production, affecting product quality.
It adopts a blow molding frame and steel wire bundle structure. The blow molding box is moved by a hydraulic rod. Combined with the steel wire bundle in the gas delivery pipe, it can achieve uniform air blowing. The sealing cover and lifting frame design prevent molten glass from flowing out and blocking.
It achieves uniform blow molding of molten glass, avoids uneven thickness, and improves the molding quality and production efficiency of glass bottles.
Smart Images
Figure CN223445404U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass bottle production technical field, concretely is a glass bottle blow molding device. BACKGROUND
[0002] Glass bottles are used in increasing amounts every year, it is a popular and amazing product, can infinite recycling, reuse and refill, glass bottle is less to nature, it has inert, does not contain synthetic chemical substance, it is safe to store food and beverage with glass bottle.
[0003] In the process of glass bottle blow molding, the gas conveying pipe cannot uniformly blow the inside of the molten glass, and the blowing process is not smooth enough, which leads to uneven thickness of the glass bottle in the production process, affecting the quality of the product. UTILITY MODEL CONTENT
[0004] The utility model discloses a glass bottle blow molding device to solve the problem in the background art.
[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: a glass bottle blow molding device, including blow molding frame and steel wire group, the blow molding frame middle part is installed blow molding box, the inside of blow molding box is opened the cavity, blow molding box top end is connected with the conveying part, the blow molding frame bottom end top end is installed with the bearing box, the bearing box top end middle part is installed with the sealing cover, the bearing box inside top end is installed with the lifting frame, the sealing cover and bearing box between are provided with lifting part.
[0006] Preferably, the conveying part includes a material conveying cylinder mounted on the top end of the blow molding box, and the blow molding box is connected with a telescopic part on the side.
[0007] Preferably, the telescopic part includes a hydraulic rod symmetrically mounted on the top and bottom ends of the blow molding frame, and the blow molding box is mounted on the telescopic end of the hydraulic rod.
[0008] Preferably, the blow molding box is a butt joint structure, and the top end of the two blow molding boxes is rotatably connected with a rotating seat.
[0009] Preferably, the lifting part includes a gas conveying pipe mounted in the bearing box, and the lifting frame is sleeved on the outside of the gas conveying pipe.
[0010] The inside of the gas conveying pipe is provided with a dredging part.
[0011] Preferably, the dredging part includes a steel wire group slidably mounted in the gas conveying pipe.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] First, the utility model discloses a cavity is sealed to the bottom by sealing cover prevents molten glass from flowing out of the device, and the sealing cover is convexoconcave, which can be used for glass bottle mouth shaping. The blow molding box is moved vertically by the hydraulic rod, and one end of the blow molding box bottom extrusion lifting frame, so that the gas pipe slowly enters the cavity, so that the gas can be more evenly contacted with the molten glass, preventing the glass from appearing uneven thickness during the blow molding process. A steel wire group is arranged in the gas pipe, and the steel wire group is moved during the blowing process. The steel wire group is full of gaps and does not affect the blow molding process, and prevents the molten glass from blocking the gas outlet of the gas pipe.
[0014] Second, the utility model discloses that the blow molding box is moved vertically by the hydraulic rod. As the hydraulic rod is stretched, the blow molding box is extruded inward, so that the molten glass can be better stressed during the blow molding process. The contraction of the hydraulic rod will drive the blow molding box to expand to both sides. The hydraulic rod is rotatably installed on the top of the blow molding frame and cooperates with the rotating seat. The blow molding box opens and closes more smoothly, and the finished glass bottle is also convenient to take. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 is a structural schematic diagram of the utility model;
[0016] Fig. 2 is a structural schematic diagram of the utility model feed cylinder;
[0017] Fig. 3 is a structural schematic diagram of the utility model rotating seat;
[0018] Fig. 4 is a structural schematic diagram of the utility model cavity;
[0019] Fig. 5 is a structural schematic diagram of the utility model sealing cover;
[0020] Fig. 6 is a structural schematic diagram of the utility model steel wire group.
[0021] Wherein: 1, blow molding frame; 2, hydraulic rod; 3, feed cylinder; 4, blow molding box; 5, rotating seat;
[0022] 6, cavity; 7, bearing box; 8, gas pipe; 9, lifting frame; 10, steel wire group; 11, sealing cover. DETAILED DESCRIPTION
[0023] The technical schemes in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0024] Please refer to FIG. 1-6, a glass bottle blow molding device, comprising a blow molding frame 1 and a steel wire group 10, a blow molding box 4 is installed in the middle of the blow molding frame 1, a cavity 6 is formed in the blow molding box 4, a conveying part is connected to the top end of the blow molding box 4, a bearing box 7 is installed at the bottom end of the blow molding frame 1, a sealing cover 11 is installed at the top middle of the bearing box 7, a lifting frame 9 is installed at the top end of the bearing box 7, and a lifting part is arranged between the sealing cover 11 and the bearing box 7.
[0025] The conveying part comprises a material conveying cylinder 3 installed at the top end of the blow molding box 4, facilitating feeding, and the blow molding box 4 is connected with an extension part at the side.
[0026] The extension part comprises hydraulic rods 2 symmetrically installed at the top and bottom of the blow molding frame 1, facilitating movement of the blow molding box 4, and the blow molding box 4 is installed at the extension end of the hydraulic rod 2.
[0027] The blow molding box 4 is of a butt joint structure, and a rotating seat 5 is rotatably connected to the top end of the blow molding box 4, facilitating rotation.
[0028] The lifting part comprises a gas conveying pipe 8 installed in the bearing box 7, the lifting frame 9 is sleeved outside the gas conveying pipe 8 at the middle, facilitating extension of the gas conveying pipe 8 into the cavity 6, and a dredging part is arranged in the gas conveying pipe 8.
[0029] The dredging part comprises a steel wire group 10 slidably installed in the gas conveying pipe 8, facilitating cleaning.
[0030] In use, the staff first extends the hydraulic rod 2 to drive the blow molding box 4 to be squeezed inward, so that the blow molding box 4 is completely tightly fitted, then the material conveying cylinder 3 is used to put the molten glass for shaping into the cavity 6 in the blow molding box 4, the molten glass is gathered at the bottom of the cavity 6 in a cylindrical shape, facilitating subsequent blow molding, the sealing cover 11 seals the bottom of the cavity 6 to prevent the molten glass from flowing out of the device, and the sealing cover 11 is convex-concave, which can be used for shaping the mouth of the glass bottle;
[0031] With the continuous extension of the hydraulic rod 2, the blow molding box 4 is driven to move downward, the bottom of the blow molding box 4 presses one end of the lifting frame 9, so that the gas conveying pipe 8 slowly extends into the cavity 6, the molten glass is quickly formed, the gas can uniformly drive the molten glass, the glass is prevented from being uneven in the blow molding process, the steel wire group 10 is arranged in the gas conveying pipe 8, the steel wire group 10 is driven to move in the blow molding process, the steel wire group 10 is full of gaps and does not affect the blow molding process, and the molten glass is prevented from blocking the gas outlet hole of the gas conveying pipe 8.
[0032] After the blow molding is completed, the hydraulic rod 2 is retracted to drive the blow molding box 4 to expand to both sides, the hydraulic rod 2 is rotated and installed at the top of the blow molding frame 1, then the rotating seat 5 is matched, the blow molding box 4 is more smooth in the opening and closing process, and the finished glass bottle is conveniently taken.
[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.
Claims
1. A glass bottle blow molding device, comprising a blow molding frame (1) and a steel wire group (10), characterized in that: A blow molding box (4) is installed in the middle of the blow molding frame (1), a cavity (6) is opened inside the blow molding box (4), a conveying member is connected to the top of the blow molding box (4), a carrying box (7) is installed at the top of the bottom of the blow molding frame (1), a sealing cover (11) is installed in the middle of the top of the carrying box (7), a lifting frame (9) is installed at the top of the inside of the carrying box (7), and a lifting member is provided between the sealing cover (11) and the carrying box (7).
2. The glass bottle blow molding device according to claim 1, characterized in that: The conveying member comprises a feeding cylinder (3) mounted on the top of the blow molding box (4), and a telescopic member is connected to the side of the blow molding box (4).
3. The glass bottle blow molding device according to claim 2, characterized in that: The telescopic member comprises a hydraulic rod (2) symmetrically mounted on the top and bottom ends of the blow molding frame (1), and the blow molding box (4) is mounted on the telescopic end of the hydraulic rod (2).
4. The glass bottle blow molding device according to claim 2, characterized in that: The blow molding boxes (4) are of a docking structure, and the top ends of the two blow molding boxes (4) are rotatably connected to a rotating seat (5).
5. The glass bottle blow molding device according to claim 1, characterized in that: The lifting member includes an air pipe (8) installed inside the carrying box (7), the middle part of the lifting frame (9) is sleeved on the outside of the air pipe (8), and a dredging member is provided inside the air pipe (8).
6. The glass bottle blow molding device according to claim 5, characterized in that: The dredging member comprises a steel wire ball (10) slidably mounted inside the gas transmission pipe (8).