Vibratory pipe forming system

Abstract

The utility model discloses a kind of vibration pipe-making complete steel mould, the steel mould is mainly composed of pipe-making mould main body, vibration base, inner mould and outer mould, vibration base top is provided with gasket, pipe-making mould main body adopts steel material to ensure strength, form pipe-making cavity between inner mould and outer mould, and each array is arranged connecting plate inside, and inner mould and outer mould are inserted with vibration base through slot, and its connecting plate is respectively adopted nested connection, and structural stability is enhanced, simultaneously, inner mould and outer mould are equipped with dismantling piece, and convenient disassembly is realized by the limiting plate and the clamping plate clamping, this vibration pipe-making complete steel mould is connected by optimizing structure, improve the stability and precision in pipe-making process, simplify the disassembly and assembly process of mould, effectively reduce production cost, improve production efficiency, with remarkable advantage and application value in pipe-making mould technical field.

Description

Technical Field

[0001] This utility model belongs to the technical field of pipe making molds, specifically relating to a complete set of steel molds for vibration pipe making. Background Technology

[0002] Concrete vibration pipe making is a process that uses vibration to compact concrete mixtures and form concrete pipes. It is mainly used to manufacture drainage pipes, water supply pipes, prestressed concrete pipes, etc., and features high production efficiency and relatively simple equipment.

[0003] However, the existing mold connection structure is not stable enough, and components are prone to loosening during the vibration tube making process, affecting the accuracy and quality of tube making. At the same time, the mold disassembly and assembly process is cumbersome, consuming a lot of manpower and time, increasing production costs and production cycle. Utility Model Content

[0004] The purpose of this utility model is to provide a complete set of steel molds for vibration tube making, so as to solve the problems mentioned in the background art that the connection structure of the existing molds is not stable enough, the components are prone to loosening during the vibration tube making process, which affects the accuracy and quality of tube making. At the same time, the disassembly and assembly process of the mold is cumbersome, which consumes a lot of manpower and time, increasing production costs and production cycle.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a complete set of steel molds for vibratory tube making, including a tube making mold body; A vibration base is provided at the bottom of the main body of the tube forming mold, an inner mold is provided inside the main body of the tube forming mold, and an outer mold is provided outside the main body of the tube forming mold. The inner mold is provided with an array of inner mold connecting plates, the outer mold is provided with an array of outer mold connecting plates, and a tube cavity is provided at the middle position of the inner mold and the outer mold.

[0006] Preferably, an inner mold slot is provided above the vibration base, and an outer mold slot is provided outside the inner mold slot. The inner mold slot and the outer mold slot are connected to the inner mold and the outer mold by insertion.

[0007] Preferably, a panel is provided on the right side of the inner mold connecting plate, and a slot is provided on the left side of the inner mold connecting plate. The inner mold connecting plates are nested and connected to each other through the panel and the slot, and the outer mold connecting plates are also nested and connected to each other.

[0008] Preferably, an inner mold disassembly component is provided at the inner position of the inner mold, and an inner mold limiting plate is provided at the outer position of the inner mold disassembly component.

[0009] Preferably, an inner mold retaining plate is arranged in an array inside the inner mold connecting plate, and the inner mold disassembly component disassembles the inner mold by engaging the inner mold retaining plate with the inner mold retaining plate.

[0010] Preferably, an outer mold disassembly component is provided at the outer side of the outer mold connecting plate, and an outer mold limiting plate is provided at the inner side of the outer mold disassembly component.

[0011] Preferably, an outer mold clamping plate is fixedly connected to the outer side of the outer mold connecting plate, and the outer mold disassembly component disassembles the outer mold by engaging the outer mold limiting plate with the outer mold clamping plate.

[0012] Preferably, a pad is provided at the top of the vibration base, and the main body of the tube-making mold is made of steel.

[0013] Compared with the prior art, this utility model provides a complete set of steel molds for vibration tube making, which has the following beneficial effects: 1. Through the design of inner mold slots, outer mold slots, insert plates, and card slots, the inner mold slots and outer mold slots on the vibration base are connected to the inner and outer molds via insertion. This provides precise installation positions for the inner and outer molds, ensuring accurate relative positions on the vibration base. This insertion connection method is tight and stable, effectively preventing displacement or shaking of the inner and outer molds during the vibration tube-making process, ensuring the accuracy and quality of tube making. The inner mold connecting plate is nested with the card slot through insert plates, and the outer mold connecting plate also uses a nested connection method, making the inner mold connection secure and stable. The overall structural integrity of the mold and outer mold is greatly enhanced. When subjected to pressure and vibration during the pipe-making process, this nested connection structure can disperse stress and avoid excessive local stress that could damage the mold, thereby improving the overall strength and durability of the mold. The slot insertion connection and the nested connection of the connecting plate make assembly simple and convenient, allowing for quick installation of the inner mold, outer mold and vibration base, as well as the construction of the inner mold and outer mold structure themselves. Disassembly also requires no complicated tools or operations, improving the efficiency of mold maintenance and component replacement, and reducing maintenance costs.

[0014] 2. The inner mold is equipped with internal mold disassembly components, an inner mold limiting plate, an inner mold clamping plate, an outer mold connecting plate, and an outer mold disassembly component. Disassembly is achieved through the interlocking of the inner mold limiting plate and the inner mold clamping plate. This allows for convenient and quick disassembly for repair or replacement of damaged parts when the inner mold experiences partial damage or wear, eliminating the need for complete mold replacement and reducing operating costs. During pipe manufacturing, if problems arise with the inner mold, this simple and effective interlocking disassembly method allows maintenance personnel to quickly separate the inner mold from the overall mold structure, significantly shortening repair time, reducing equipment downtime, and improving production efficiency. The interlocking structure of the inner mold limiting plate and the inner mold clamping plate ensures the stability of the overall inner mold structure during pipe manufacturing, guaranteeing that the inner mold will not loosen under pressure and vibration. When disassembly is required, it can be easily separated, balancing stability during use and convenience during maintenance. The outer mold is disassembled by an outer mold disassembly component that engages with the outer mold limiting plate and the outer mold clamping plate. Similar to the inner mold, it allows for localized repairs or component replacement based on specific damage to the outer mold, improving its service life and the targeted nature of maintenance. This clamping disassembly design simplifies the disassembly process, allowing maintenance personnel to quickly operate the outer mold disassembly component to separate the outer mold from the mold structure. This facilitates comprehensive inspection, repair, and maintenance of the outer mold, improving the efficiency and quality of maintenance work. The rapid disassembly capability of the outer mold ensures timely handling of problems, minimizing production interruptions caused by outer mold failures, ensuring production continuity and stability, and ultimately improving the company's production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the vibration base in this utility model.

[0017] Figure 3 This is a schematic diagram of the main body of the tube-making mold in this utility model.

[0018] Figure 4 This is a schematic diagram of the inner mold connecting plate in this utility model.

[0019] Figure 5 This is a structural schematic diagram of the inner mold disassembly component in this utility model.

[0020] Figure 6 This is a structural schematic diagram of the outer mold disassembly component in this utility model.

[0021] Figure 7 This is a schematic diagram of the inner side of the outer mold disassembly component in this utility model.

[0022] In the diagram: 1. Main body of the tube-making mold; 2. Inner mold; 3. Outer mold; 4. Vibration base; 5. Gasket; 6. Outer mold slot; 7. Inner mold slot; 8. Inner mold disassembly part; 9. Inner mold connecting plate; 10. Inner mold clamping plate; 11. Insert plate; 12. Inner mold limiting plate; 13. Outer mold disassembly part; 14. Outer mold connecting plate; 15. Outer mold limiting plate; 16. Tube cavity; 17. Slot; 18. Outer mold clamping plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-7 The illustrated vibratory pipe-making steel mold includes a pipe-making mold body 1. A vibration base 4 is provided at the bottom of the tube forming mold body 1, an inner mold 2 is provided inside the tube forming mold body 1, and an outer mold 3 is provided outside the tube forming mold body 1. The inner mold 2 is provided with an inner mold connecting plate 9 in an array, the outer mold 3 is provided with an outer mold connecting plate 14 in an array, and a tube cavity 16 is provided at the middle position between the inner mold 2 and the outer mold 3.

[0025] An inner mold slot 7 is provided above the vibration base 4, and an outer mold slot 6 is provided outside the inner mold slot 7. The inner mold slot 7 and the outer mold slot 6 are connected to the inner mold 2 and the outer mold 3 by insertion.

[0026] An insert plate 11 is provided on the right side of the inner mold connecting plate 9, and a slot 17 is provided on the left side of the inner mold connecting plate 9. The inner mold connecting plates 9 are nested and connected to each other through the insert plate 11 and the slot 17. The outer mold connecting plates 14 are also nested and connected to each other.

[0027] An inner mold disassembly component 8 is provided inside the inner mold 2, and an inner mold limiting plate 12 is provided outside the inner mold disassembly component 8.

[0028] An array of inner mold clamping plates 10 is arranged inside the inner mold connecting plate 9. The inner mold disassembly component 8 disassembles the inner mold 2 by engaging with the inner mold clamping plate 10 through the inner mold limiting plate 12.

[0029] An outer mold disassembly component 13 is provided on the outer side of the outer mold connecting plate 14, and an outer mold limiting plate 15 is provided on the inner side of the outer mold disassembly component 13.

[0030] An outer mold clamping plate 18 is fixedly connected to the outer side of the outer mold connecting plate 14. The outer mold disassembly part 13 disassembles the outer mold 3 by engaging the outer mold limiting plate 15 with the outer mold clamping plate 18.

[0031] A pad 5 is provided at the top of the vibration base 4, and the main body 1 of the tube making mold is made of steel.

[0032] In this embodiment, the specific implementation steps of a vibration-driven pipe-making steel mold are as follows: The main body 1 of the pipe-making mold, the vibration base 4, the inner mold 2, the outer mold 3, and all components are checked to ensure they are complete and undamaged. It is confirmed that the main body 1 is made of steel and that the gasket 5 on the top of the vibration base 4 is properly installed. The gasket 5 is placed on top of the vibration base 4. The inner mold 2 is inserted into the inner mold slot 7 above the vibration base 4, and the outer mold 3 is inserted into the outer mold slot 6. The positions of the inner and outer molds are initially fixed through the insertion connection of the inner mold slot 7 and the outer mold slot 6 with the inner mold 2 and outer mold 3. Inside the inner mold 2, each inner mold connecting plate 9 is nested and connected by inserting the right-side insert plate 11 into the slot 17 on the left side of the adjacent inner mold connecting plate 9, forming a complete and stable inner mold structure. Similarly, the outer mold connecting plates 14 are nested together to complete the assembly of the outer mold. The material to be made into a tube is placed in the tube-making cavity 16 between the inner mold 2 and the outer mold 3. The vibration device is started and the vibration base 4 starts to work. The material is formed into the required tube in the tube-making cavity 16 through vibration. During the vibration process, the stable mold structure ensures the accuracy and quality of tube making. The inner mold disassembly part 8 is operated to disengage it from the inner mold clamping plate 10 arranged in the inner mold connecting plate 9 through the outer inner mold limiting plate 12, thereby disassembling the inner mold 2. The outer mold disassembly part 13 is operated to disengage it from the outer mold clamping plate 18 fixedly connected to the outer side of the outer mold connecting plate 14 through the inner outer mold limiting plate 15, thereby disassembling the outer mold 3.

[0033] like Figure 1-4 As shown, an inner mold slot 7 is provided above the vibration base 4, and an outer mold slot 6 is provided outside the inner mold slot 7. The inner mold slot 7 and the outer mold slot 6 are connected to the inner mold 2 and the outer mold 3 by insertion. A panel 11 is provided on the right side of the inner mold connecting plate 9, and a slot 17 is provided on the left side of the inner mold connecting plate 9. The inner mold connecting plates 9 are nested and connected to each other through the panel 11 and the slot 17. The outer mold connecting plates 14 are also nested and connected to each other.

[0034] Preferably, the inner mold slot 7 and outer mold slot 6 provided on the vibration base 4 are plugged into and connected to the inner mold 2 and outer mold 3, providing precise installation positions for the inner mold 2 and outer mold 3 and ensuring accurate relative positions of the two on the vibration base 4. This plugging connection method is tight and stable, effectively preventing displacement or shaking of the inner mold 2 and outer mold 3 during the vibration tube making process, ensuring the accuracy and quality of tube making. The inner mold connecting plate 9 is nested with the slot 17 through the insert plate 11, and the outer mold connecting plate 14 is also nested, so that the inner mold 2 and outer mold 3 are connected in a similar way. The overall structural integrity of the mold is greatly enhanced. When subjected to pressure and vibration during the tube manufacturing process, this nested connection structure can disperse stress and avoid excessive local stress that could damage the mold, thereby improving the overall strength and durability of the mold. The slot insertion connection and the nested connection of the connecting plate are simple and convenient to operate during assembly, and can quickly complete the installation of the inner mold 2, outer mold 3 and vibration base 4 as well as the construction of the inner mold 2 and outer mold 3 themselves. During disassembly, no complicated tools or operations are required, which improves the efficiency of mold maintenance and component replacement and reduces maintenance costs.

[0035] like Figure 3-7 As shown, an inner mold disassembly component 8 is provided inside the inner mold 2, an inner mold limiting plate 12 is provided outside the inner mold disassembly component 8, and an inner mold clamping plate 10 is arranged in an array inside the inner mold connecting plate 9. The inner mold disassembly component 8 disassembles the inner mold 2 by engaging with the inner mold limiting plate 12 and the inner mold clamping plate 10. An outer mold disassembly component 13 is provided outside the outer mold connecting plate 14, an outer mold limiting plate 15 is provided inside the outer mold disassembly component 13, and an outer mold clamping plate 18 is fixedly connected to the outer mold connecting plate 14. The outer mold disassembly component 13 disassembles the outer mold 3 by engaging with the outer mold limiting plate 15 and the outer mold clamping plate 18.

[0036] Preferably, the inner mold 2 is equipped with an inner mold disassembly component 8, which is disassembled by engaging the inner mold limiting plate 12 with the inner mold clamping plate 10. This allows for convenient and quick disassembly for repair or replacement of damaged parts when the inner mold 2 experiences partial damage or wear, eliminating the need to replace the entire inner mold 2, thus reducing operating costs. During pipe manufacturing, if the inner mold 2 malfunctions, this simple and effective disassembly method allows maintenance personnel to quickly separate the inner mold 2 from the overall mold structure, significantly shortening maintenance time, reducing equipment downtime, and improving production efficiency. The engagement structure of the inner mold limiting plate 12 and the inner mold clamping plate 10 ensures the stability of the overall structure of the inner mold 2 during pipe manufacturing, ensuring that the inner mold 2 will not loosen under pressure and vibration. When disassembly is required, it can be easily separated, thus achieving a balance between... To ensure stability during use and ease of maintenance, the outer mold 3 is disassembled using an outer mold disassembly component 13, which is connected to the outer mold retaining plate 15 and the outer mold clamping plate 18. Similar to the inner mold, this design allows for localized repairs or component replacements based on specific damage to the outer mold 3, improving its service life and the targeted nature of maintenance. This snap-fit ​​disassembly design simplifies the disassembly process of the outer mold 3, enabling maintenance personnel to quickly operate the outer mold disassembly component 13 to separate the outer mold 3 from the mold structure. This facilitates comprehensive inspection, repair, and maintenance of the outer mold 3, improving the efficiency and quality of maintenance work. The rapid disassembly capability of the outer mold 3 ensures timely handling of problems, minimizing production interruptions caused by outer mold failures, ensuring production continuity and stability, and ultimately improving the company's production efficiency.

[0037] like Figure 1-7 As shown, a pad 5 is provided at the top of the vibration base 4, and the main body 1 of the tube making mold is made of steel.

[0038] Optionally, the shim 5 can effectively buffer the vibration and impact generated during the tube making process. During vibratory tube making, the vibratory base 4 will be subjected to a large vibration load. The shim 5 can absorb some of the vibration energy, reduce the damage of vibration to the vibratory base 4 and other connected components, and extend the service life of the equipment. It helps to adjust the contact state between the tube making mold body 1 and the vibratory base 4, making the contact between the two more uniform, avoiding local stress concentration caused by poor contact, thereby improving the stability of the entire tube making mold during the vibration process and ensuring the quality of tube making. The steel has high strength and hardness, and can withstand the high pressure, high temperature and various complex stresses generated during the tube making process. It is not easy to deform or be damaged, ensuring the long-term stable use of the tube making mold body 1, reducing the frequency of mold replacement and improving production efficiency.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A set of steel molds for vibratory pipe making, comprising a pipe making mold body (1); A vibration base (4) is provided at the bottom of the tube-making mold body (1), an inner mold (2) is provided inside the tube-making mold body (1), and an outer mold (3) is provided outside the tube-making mold body (1). Its features are: The inner mold (2) is provided with an inner mold connecting plate (9) arranged in an array, the outer mold (3) is provided with an outer mold connecting plate (14) arranged in an array, and a tube cavity (16) is provided at the middle position between the inner mold (2) and the outer mold (3).

2. The complete set of steel molds for vibratory tube making according to claim 1, characterized in that: An inner mold slot (7) is provided above the vibration base (4), and an outer mold slot (6) is provided outside the inner mold slot (7). The inner mold slot (7) and the outer mold slot (6) are connected to the inner mold (2) and the outer mold (3) by insertion.

3. The complete set of steel molds for vibratory tube making according to claim 2, characterized in that: An insert plate (11) is provided on the right side of the inner mold connecting plate (9), and a slot (17) is provided on the left side of the inner mold connecting plate (9). The inner mold connecting plates (9) are nested and connected to each other through the insert plate (11) and the slot (17). The outer mold connecting plates (14) are also nested and connected to each other.

4. The complete set of steel molds for vibratory tube making according to claim 1, characterized in that: An inner mold disassembly component (8) is provided at the inner position of the inner mold (2), and an inner mold limiting plate (12) is provided at the outer position of the inner mold disassembly component (8).

5. A complete set of steel molds for vibratory tube making according to claim 4, characterized in that: The inner mold connecting plate (9) is provided with an array of inner mold clamping plates (10) inside. The inner mold disassembly component (8) disassembles the inner mold (2) by engaging the inner mold limiting plate (12) with the inner mold clamping plate (10).

6. A complete set of steel molds for vibratory tube making according to claim 1, characterized in that: An outer mold disassembly component (13) is provided on the outer side of the outer mold connecting plate (14), and an outer mold limiting plate (15) is provided on the inner side of the outer mold disassembly component (13).

7. A complete set of steel molds for vibratory tube making according to claim 6, characterized in that: An outer mold clamping plate (18) is fixedly connected to the outer side of the outer mold connecting plate (14). The outer mold disassembly component (13) disassembles the outer mold (3) by engaging the outer mold limiting plate (15) with the outer mold clamping plate (18).

8. A complete set of steel molds for vibratory tube making according to claim 1, characterized in that: A pad (5) is provided at the top of the vibration base (4), and the main body (1) of the tube making mold is made of steel.

Images