Integrated extrusion tee joint synchronous bending forming device

Abstract

The utility model discloses an integrated extrusion tee joint synchronous bending forming device, relates to the technical field of tee joint bending equipment, and aims to solve the problems that in a traditional machining method, multiple times of positioning are needed, tee joints are inconvenient to clamp, product size deviation is easily caused, and product consistency and quality stability are affected. Comprising an integrated extrusion tee joint, a forming female die and a forming male die, the forming male die is located above the forming female die, the forming female die is fixed through a base, supporting columns are arranged on the two sides of the forming female die, and the forming male die is connected with the supporting columns through a mounting plate; hydraulic equipment used for adjusting the height of the forming male die is arranged on the mounting plate; a positioning mechanism used for rapidly positioning the integrated extrusion tee joint is arranged in the forming female die in a sliding mode, round die supports are arranged on the two sides of the positioning mechanism, and forming round dies are rotationally connected to the round die supports; the forming female die is provided with an installation groove matched with the round die support, one-time synchronous bending forming of the tee joint is achieved, and the tee joint is accurately positioned through the positioning mechanism.

Description

Technical Field

[0001] This utility model relates to the field of tee bending equipment technology, and in particular to an integrated extrusion tee synchronous bending forming device. Background Technology

[0002] As an indispensable component in pipe connections, the tee pipe is widely used in various fluid transport systems, especially in air conditioning and refrigeration systems, where it plays a key role. Its main function is to achieve fluid diversion or merging. Existing production equipment makes it difficult to effectively clamp and position the tee pipe after it is extruded and formed, and usually requires bending both ends twice using a segmented bending method. This not only increases the number of processes and reduces production efficiency, but also makes it easy for multiple positioning and clamping to cause product size deviations, affecting product consistency and quality stability. It is also difficult to ensure the synchronicity and consistency of bending at both ends of the tee.

[0003] Therefore, this application provides an integrated extrusion tee synchronous bending forming device to meet the requirements. Utility Model Content

[0004] The purpose of this application is to provide an integrated extrusion tee synchronous bending forming device, which aims to solve the problem that traditional processing methods require multiple positioning and clamping, which can easily cause product size deviations and affect product consistency and quality stability.

[0005] To achieve the above objectives, this application provides the following technical solution: a device for synchronous bending and forming an integrated extrusion tee, comprising an integrated extrusion tee, a forming die, and a forming punch. The forming punch is located above the forming die, which is fixed by a base. Support columns are provided on both sides of the forming die, and the forming punch is connected to the support columns via a mounting plate. A hydraulic device for adjusting the height of the forming punch is provided on the mounting plate. A positioning mechanism for quickly positioning the integrated extrusion tee slides inside the forming die. Circular mold supports are provided on both sides of the positioning mechanism, and a forming circular mold is rotatably connected to the circular mold supports. An installation groove adapted to the circular mold supports is provided on the forming die to achieve synchronous bending at both ends of the tee.

[0006] Preferably, the forming punch further includes a connecting plate and a punch support. The punch support is connected to the mounting plate through a top plate. The hydraulic equipment passes through the mounting plate and is connected to the top plate. A pressure pad is connected to the forming punch. The pressure pad has a groove that matches the integral extrusion tee, which simplifies the processing steps.

[0007] Preferably, the positioning mechanism further includes a movable plate and a lifting base. The movable plate is connected to a positioning plate for quick positioning of the integrated extrusion tee. The movable plate is fixed by the lifting base. The forming die has a through hole that matches the lifting base, which allows for convenient and quick adjustment of the equipment to adapt to the processing of tees of different sizes and shapes.

[0008] Preferably, the movable plate is provided with mounting posts, and multiple sets of mounting posts are provided. The positioning plate is provided with mounting holes that are compatible with the mounting posts, and the positioning plate is also provided with positioning holes that are compatible with the integrated extruded tee, so as to facilitate the quick and accurate positioning of the integrated extruded tee.

[0009] Preferably, the circular mold support also includes a fixed plate and a support block. The fixed plate is installed on the forming die, and the support block is rotatably connected to a threaded rod. The support block is connected to the fixed plate through the threaded rod. The fixed plate has a threaded hole that matches the threaded rod. The threaded rod is connected to a handle through the fixed plate to realize the synchronous bending of both ends of the integral extrusion three-way phase.

[0010] Preferably, a guide groove is provided on the mounting groove, and the forming round mold passes through the support block and is connected in the guide groove, which improves the versatility and adaptability of the equipment.

[0011] In summary, the technical effects and advantages of this utility model are as follows:

[0012] In this invention, an adjustable forming die and positioning mechanism enable one-time synchronous bending forming of the tee. The positioning mechanism precisely positions the tee, and the hydraulic equipment and the die work together to achieve synchronous bending at both ends of the tee. This avoids the traditional segmented processing method, simplifies the processing steps, shortens the production cycle, and improves production efficiency. Synchronous bending ensures the consistency of bending at both ends of the tee, improving product accuracy and quality stability.

[0013] In this invention, the positioning mechanism, which uses a replaceable positioning plate and an adjustable forming die, allows for convenient and quick adjustment of the equipment to adapt to the processing of tees of different sizes and shapes. By adjusting the threaded rod and the support block, the position of the forming die can be precisely adjusted to adapt to tees of different lengths and bending angles. This design improves the versatility and adaptability of the equipment, reduces production costs, and better meets the diverse needs of the market. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[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 positioning mechanism structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the forming punch structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the forming circular mold structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the molding die structure of this utility model;

[0020] Figure 6 This is a cross-sectional view of the initial state of this utility model;

[0021] Figure 7 This is a cross-sectional view of the present invention in its compressed state.

[0022] In the diagram: 1. Base; 2. Forming die; 3. Circular die support; 4. Forming circular die; 5. Integrated extrusion tee; 6. Forming punch; 7. Connecting plate; 8. Punch support; 9. Top plate; 10. Mounting plate; 11. Hydraulic equipment; 12. Mounting groove; 13. Support column; 14. Positioning mechanism; 31. Handle; 32. Fixing plate; 33. Support block; 61. Pressure pad; 141. Moving plate; 142. Positioning plate; 143. Lifting base; 144. Positioning hole; 145. Mounting column. 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. Example

[0024] refer to Figure 1-7 The device for synchronous bending and forming an integrated extrusion tee includes an integrated extrusion tee 5, a forming die 2, and a forming punch 6. The forming punch 6 is located above the forming die 2 and is fixed to a support column 13 by a mounting plate 10. There are four sets of support columns 13, which are distributed on both sides of the forming die 2. The forming die 2 is supported by a base 1. In order to facilitate the bending and forming of the integrated extrusion tee 5, a hydraulic device 11 for adjusting the height of the forming punch 6 is provided on the mounting plate 10. From top to bottom, a top plate 9, a punch support 8, and a connecting plate 7 are provided between the mounting plate 10 and the forming punch 6. The forming punch 6 can be moved downward by the hydraulic device 11 to bend the integrated extrusion tee 5.

[0025] As one embodiment of this invention, in order to facilitate the quick and easy positioning of the integrated extrusion tee 5 into the equipment, the forming die 2 is also provided with a positioning mechanism 14. The positioning mechanism 14 includes a movable plate 141 and a positioning plate 142. The top surface of the movable plate 141 is provided with four sets of mounting posts 145. The positioning plate 142 is provided with four sets of mounting holes that are adapted to the mounting posts 145. The positioning plate 142 and the movable plate 141 are connected by the mounting posts 145, so that if the positioning plate 142 is worn after long-term use, it can be easily and quickly removed for maintenance. The positioning plate 142 with the positioning hole 144 in different positions can also be replaced at any time to adapt to more types of integrated extrusion tee 5. The positioning plate 142 is also provided with positioning holes 144 that are adapted to the integrated extrusion tee 5. The bottom of the movable plate 141 is connected to a lifting base 143. The forming die 2 is provided with through holes that are adapted to the lifting base 143.

[0026] As one embodiment of this invention, in order to allow the two ends of the integral extruded tee 5 to be bent and formed simultaneously at one time, the positioning mechanism 14 is provided with forming round molds 4 on both sides. The forming die 2 is provided with an installation groove 12, which is provided in two sets. The installation groove 12 is provided with a support block 33. A threaded rod is rotatably connected to the support block 33. The fixing plate 32 is provided with a threaded hole that matches the threaded rod. The threaded rod passes through the fixing plate 32 and is connected to a handle 31. The size of the support block 33 matches the installation groove 12. A guide groove is also provided on the side wall of the installation groove 12. The forming round mold 4 is installed on the support block 33 through a bearing seat, and the forming round mold 4 passes through the bearing seat in the guide groove.

[0027] The working principle of this utility model is as follows: During use, the position of the forming die 4 is adjusted according to the required length and processing position of the integral extruded tee 5. By rotating the handle 31 in the die support 3, the threaded rod moves in the threaded hole of the fixing plate 32, driving the support block 33 to move. The position of the forming die 4 mounted on the support block 33 is adjusted. After adjusting to the required position, the middle pipe end of the integral extruded tee 5 is installed into the positioning hole 144 on the positioning plate 142, simultaneously positioning both ends of the integral extruded tee 5 on the forming die 4. Then, the hydraulic device 11 on the mounting plate 10 is driven, which synchronously pushes the top plate 9, the punch support 6, and the connecting plate 7 downwards. The connecting plate 7 drives the forming punch 8 downwards. The mold moves until the pressure pad 61 on the forming punch 6 contacts the positioning plate 142 on the forming die 2. The groove on the pressure pad 61 and the positioning hole 144 on the positioning plate 142 form a mold cavity. The integral extruded tee 5 is located in the mold cavity. The hydraulic device 11 is used to close the forming punch 6 and the forming die 2. The integral extruded tee 5 is wrapped in the mold cavity and clamped. The hydraulic device 11 continues to apply pressure to push the positioning plate 142 downward. The positioning plate 142 drives the moving plate 141 to press the lifting base 143 downward. At the same time, the integral extruded tee 5 clamped in the mold cavity slides on the surface of the forming round mold 4. Under the action of the forming round mold 4, the integral extruded tee 5 slides and bends, thereby realizing the synchronous bending and forming of both sides of the integral extruded tee 5.

[0028] The electromechanical connections involved in this utility model are common practices used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments; they are common knowledge.

[0029] Components not described in detail in this article are existing technologies.

[0030] 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. An integrated extruded tee synchronous bending forming device, characterized by: Including integral extrusion tee bend (5), forming female die (2) and forming male die (6), the forming male die (6) is located above the forming female die (2), the forming female die (2) is fixed by base (1), the forming female die (2) is equipped with support (13) on both sides, the forming male die (6) is connected with the support (13) by mounting plate (10); The mounting plate (10) is provided with a hydraulic device (11) for adjusting the height of the forming male die (6); The forming female die (2) is slidably provided with a positioning mechanism (14) for quickly positioning the integral extrusion tee bend (5), the two sides of the positioning mechanism (14) are provided with a round die support (3), and the round die support (3) is rotatably connected with a forming round die (4); The forming female die (2) is provided with a mounting groove (12) matched with the round die support (3).

2. The apparatus according to claim 1, wherein: The forming male die (6) further comprises a connecting plate (7) and a male die support (8), the male die support (8) is connected to the mounting plate (10) through a top plate (9), the hydraulic device (11) is connected to the top plate (9) through the mounting plate (10), and the forming male die (6) is connected with a pressure pad (61), and the pressure pad (61) is provided with a groove matched with the integral extrusion tee bend (5).

3. The apparatus according to claim 1, wherein: The positioning mechanism (14) further comprises a moving plate (141) and a lifting base (143), the moving plate (141) is connected with a positioning plate (142) for quickly positioning the integral extrusion tee bend (5), and the moving plate (141) is fixed through the lifting base (143), and the forming female die (2) is provided with a through hole matched with the lifting base (143).

4. The apparatus according to claim 3, wherein: The moving plate (141) is provided with a mounting column (145), the mounting column (145) is provided with a plurality of groups, the positioning plate (142) is provided with a mounting hole matched with the mounting column (145), and the positioning plate (142) is further provided with a positioning hole (144) matched with the integral extrusion tee bend (5).

5. The apparatus according to claim 1, wherein: The round die support (3) further comprises a fixed plate (32) and a support block (33), the fixed plate (32) is installed on the forming female die (2), the support block (33) is rotatably connected with a threaded rod, the support block (33) is connected with the fixed plate (32) through the threaded rod, the fixed plate (32) is provided with a threaded hole matched with the threaded rod, and the threaded rod is connected with a handle (31) through the fixed plate (32).

6. The apparatus according to claim 5, wherein: The mounting groove (12) is provided with a guide groove, and the forming round die (4) is connected in the guide groove through the support block (33).

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