Fluid coupling body forming apparatus

Abstract

This utility model discloses a fluid connector body forming device, including a worktable. A support rod is provided at the upper end of the worktable, and a support plate is fixedly connected to the upper end of the worktable. A first through hole is formed in the support plate. Two mounting plates are fixedly connected to the upper end of the worktable. A first hydraulic push rod is installed on one side wall of each of the two mounting plates. A movable plate is fixedly connected to the telescopic ends of the two first hydraulic push rods. The lower end of the movable plate is slidably connected to the upper end of the worktable. A second through hole is formed in the movable plate, and an L-shaped plate is fixedly connected to the upper end of the movable plate. A second hydraulic push rod is installed at the lower end of the L-shaped plate. The device, with its fixed plate, springs, and buffer plates, forms a guiding channel to ensure orderly unloading of the elbow and absorbs the impact force of the elbow rolling down, preventing deformation or surface scratches, thus ensuring product quality and unloading efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fluid connector technology, and in particular to a fluid connector body forming device. Background Technology

[0002] Fluid connectors are key components in industrial and civil fields such as water supply and drainage, hydraulic transmission and gas transmission. They play a core role in changing the direction of fluid flow and connecting pipelines. Elbows, as one of the main types of fluid connectors, determine the sealing performance, flow efficiency and service life of pipeline systems based on their forming quality.

[0003] However, when the elbow is dropped from the processing station after forming, it is prone to impact and deformation of the port due to direct impact with the workbench or the ground, which damages the sealing surface precision. At the same time, the impact of falling will cause scratches and dents on the elbow surface, which not only affects the product appearance qualification rate, but also weakens the pipe wall structure strength. Therefore, we need to consider how to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fluid connector body forming device. This device is equipped with a fixed plate, springs, and buffer plates to form a guide channel to ensure orderly unloading of the elbow. It can also absorb the impact force of the elbow rolling down, preventing it from being bumped, deformed, or scratched, thus ensuring the quality of the finished product and the unloading efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fluid connector body forming device includes a worktable, a support rod at the upper end of the worktable, a support plate fixedly connected to the upper end of the worktable, a first through hole in the support plate, two mounting plates fixedly connected to the upper end of the worktable, a first hydraulic push rod mounted on one side wall of each of the two mounting plates, a movable plate fixedly connected to the telescopic ends of the two first hydraulic push rods, the lower end of the movable plate slidably connected to the upper end of the worktable, a second through hole in the movable plate, an L-shaped plate fixedly connected to the upper end of the movable plate, a second hydraulic push rod mounted on the lower end of the L-shaped plate, and the telescopic end of the second hydraulic push rod being fixed... The worktable is connected to a lifting plate, the lower end of which has a slot that cooperates with the support rod. A heating mechanism is installed on the upper end of the worktable. A guide plate is fixedly connected to one side wall of the worktable. Three fixing plates are provided on the guide plate. Each fixing plate is fixedly connected to the corresponding side wall of the guide plate. Two telescopic rods are installed on each fixing plate. The telescopic ends of every two cooperating telescopic rods are jointly fixedly connected to a buffer plate. A spring is sleeved on the outer wall of each telescopic rod. The two ends of each spring are elastically connected to the corresponding fixing plate and the buffer plate, respectively. A clamping mechanism for clamping the support rod is provided inside the support plate.

[0007] Preferably, the clamping mechanism includes multiple movable slots formed in the support plate, each movable slot is provided with a movable rack, each movable slot has a sliding groove on one inner wall, each sliding groove has a slider slidably connected to its inner wall, and one end of each slider is fixedly connected to the corresponding rack.

[0008] Preferably, a clamp is fixedly connected to one side of each rack, each clamp is provided with a rubber layer, and each clamp cooperates with a support rod.

[0009] Preferably, a rotating shaft is rotatably connected between the inner walls on both sides of each of the movable slots, and a first gear is fixedly connected to the outer wall of each rotating shaft, with each first gear meshing with a corresponding rack.

[0010] Preferably, the support plate has a rotating cavity, one end of each rotating shaft extends into the rotating cavity and is fixedly connected to a second gear, and a gear ring is rotatably connected to the inner wall of the rotating cavity, and each second gear meshes with the gear ring.

[0011] Preferably, a motor is mounted on the outer wall of the support plate, and the output shaft of the motor extends into the interior of the rotating cavity and is fixedly connected to one end of one of the rotating shafts.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. The structure of setting up fixed plates, telescopic rods and buffer plates can not only form a stable guide channel with the help of fixed plates to ensure that the elbows are unloaded in an orderly manner along the preset path and avoid disorderly falling, but also absorb the impact force of the elbows rolling down through the elastic cooperation of telescopic rods, springs and buffer plates, so as to avoid the elbows from being bumped and deformed and scratched on the surface, thus improving the quality of finished products.

[0014] 2. The structure includes a rack, a first gear, and a gear ring. A single motor can drive the gear ring to rotate. The meshing of the gear ring with multiple second gears causes all shafts to rotate. The meshing of the first gear with the rack causes the clamping plate to clamp the support rod evenly from different directions, thereby avoiding the deviation caused by uneven force on the support rod and ensuring the forming accuracy of the elbow. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a fluid connector body forming device proposed in this utility model;

[0016] Figure 2 for Figure 1 The diagram on the right;

[0017] Figure 3 for Figure 1 A schematic diagram of the right-side cross-section;

[0018] Figure 4 for Figure 3 Enlarged view of point A;

[0019] Figure 5 for Figure 1 A schematic diagram of the left-side cross-section;

[0020] Figure 6 for Figure 5 Enlarged view of point B;

[0021] Figure 7 for Figure 1 The diagram on the left;

[0022] Figure 8 for Figure 1 A schematic diagram of the upper part;

[0023] Figure 9 for Figure 8 Enlarged view of point C.

[0024] In the diagram: 1. Workbench, 2. Support rod, 3. Support plate, 4. First through hole, 5. Moving groove, 6. Rack, 7. Slide groove, 8. Slider, 9. Clamping plate, 10. Rotating shaft, 11. First gear, 12. Rotating cavity, 13. Second gear, 14. Gear ring, 15. Motor, 16. Mounting plate, 17. First hydraulic push rod, 18. Moving plate, 19. Second through hole, 20. L-shaped plate, 21. Second hydraulic push rod, 22. Lifting plate, 23. Slot, 24. Heating mechanism, 25. Guide plate, 26. Fixing plate, 27. Telescopic rod, 28. Buffer plate, 29. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figures 1-9 A fluid connector body forming device includes a worktable 1, a support rod 2 at the upper end of the worktable 1, the support rod 2 being the core mold of the elbow, a support plate 3 fixedly connected to the upper end of the worktable 1, a first through hole 4 in the support plate 3, and a clamping mechanism for clamping the support rod 2 in the support plate 3. The clamping mechanism includes multiple moving grooves 5 in the support plate 3, each moving groove 5 having a movable rack 6, a sliding groove 7 on one side of the inner wall of each moving groove 5, a slider 8 slidably connected to the inner wall of each sliding groove 7, one end of each slider 8 being fixedly connected to the corresponding rack 6, and a clamping plate 9 fixedly connected to one side of each rack 6. Each clamping plate 9 has a rubber layer, which can prevent scratches on the surface of the support rod 2 and enhance clamping stability, preventing the support rod 2 from shifting during the forming process. Each clamping plate 9 cooperates with the support rod 2, and the multiple clamping plates 9 are evenly distributed around the first through hole 4 to clamp the support rod 2 from different directions, ensuring the dimensional accuracy of the elbow.

[0027] Each movable groove 5 has a rotating shaft 10 rotatably connected between its two inner walls. Each rotating shaft 10 has a first gear 11 fixedly connected to its outer wall. Each first gear 11 meshes with a corresponding rack 6. A rotating cavity 12 is provided in the support plate 3. One end of each rotating shaft 10 extends into the rotating cavity 12 and is fixedly connected with a second gear 13. A gear ring 14 is rotatably connected to the inner wall of the rotating cavity 12. Each second gear 13 meshes with the gear ring 14. A motor 15 is installed on the outer wall of the support plate 3. The motor 15 is a servo motor. The output shaft of the motor 15 extends into the rotating cavity 12 and is fixedly connected to one end of one of the rotating shafts 10. The motor 15 drives the rotation of a single rotating shaft 10. Through the meshing of the gear ring 14 with multiple second gears 13, the rotation of all rotating shafts 10 is realized, thereby driving the rack 6 and the clamping plate 9 to open and close, adapting to the forming requirements of pipes of different specifications.

[0028] Two mounting plates 16 are fixedly connected to the upper end of the workbench 1. A first hydraulic push rod 17 is mounted on one side wall of each mounting plate 16. The telescopic ends of the two first hydraulic push rods 17 are fixedly connected to a movable plate 18. The lower end of the movable plate 18 is slidably connected to the upper end of the workbench 1. A second through hole 19 is provided inside the movable plate 18. A support rod 2 passes through the first through hole 4 and the second through hole 19 in sequence. An L-shaped plate 20 is fixedly connected to the upper end of the movable plate 18. A second hydraulic push rod 21 is mounted on the lower end of the L-shaped plate 20. A lifting plate 22 is fixedly connected to the telescopic end of the second hydraulic push rod 21. A lifting plate 22 is provided on the lower end of the lifting plate 22. The slot 23 cooperates with the support rod 2. The upper end of the worktable 1 is equipped with a heating mechanism 24. The heating mechanism 24 corresponds to the bending and forming area of ​​the support rod 2. This is the prior art and will not be described in detail here. In the initial state, multiple pipes to be processed are sleeved on the support rod 2. The slot 23 of the lifting plate 22 locks the support rod 2. At the same time, the lifting plate 22 contacts the end of the foremost pipe. The first hydraulic push rod 17 pushes the moving plate 18 to move and send the pipe to the bending area of ​​the heating mechanism 24. After the heating and bending of one pipe is completed, the lifting plate 22 resets and pushes the next pipe forward, realizing batch continuous processing and improving production efficiency.

[0029] The workbench 1 has a guide plate 25 fixedly connected to one side wall. The guide plate 25 has three fixed plates 26, each fixed plate 26 is fixedly connected to the corresponding side wall of the guide plate 25. Each fixed plate 26 has two telescopic rods 27 installed on it. The telescopic ends of each pair of telescopic rods 27 are fixedly connected to a buffer plate 28. The outer wall of each telescopic rod 27 is fitted with a spring 29. The two ends of each spring 29 are elastically connected to the corresponding fixed plate 26 and the buffer plate 28 respectively. The guide channel formed by the three fixed plates 26 is wider than the maximum outer diameter of the elbow, ensuring that the elbow rolls down along the preset path. The buffer plate 28 absorbs the impact force when the elbow rolls down through the elastic buffer of the telescopic rods 27 and the springs 29, preventing the elbow from deforming or being damaged on the surface due to collision when it rolls down.

[0030] In this invention, during use, multiple pipes to be processed are first sequentially fitted onto the support rod 2. Then, the motor 15 is started, driving one of the rotating shafts 10 to rotate, which in turn drives the corresponding second gear 13 to rotate. Since the second gear 13 meshes with the gear ring 14, the gear ring 14 will rotate accordingly. Since the gear ring 14 meshes with all the second gears 13, all the second gears 13 will rotate, thereby driving all the rotating shafts 10 to rotate. When the rotating shafts 10 rotate, the first gear 11 will rotate accordingly. The first gear 11 meshes with the rack 6, so the rack 6 will move along the length direction of the moving groove 5. At this time, the slider 8 on one side of the rack 6 slides stably along the sliding groove 7, providing guidance for the rack 6 and preventing it from deviating. Finally, multiple clamping plates 9 clamp the support rod 2 from different directions, preventing the support rod 2 from shifting during subsequent molding and improving molding accuracy.

[0031] Then, the second hydraulic push rod 21 is activated, causing the lifting plate 22 to move downward until the slot 23 is tightly clamped against the outer wall of the support rod 2. At the same time, the end of the lifting plate 22 is in close contact with the end of the foremost pipe. Next, the two first hydraulic push rods 17 are activated, pushing the moving plate 18 to slide smoothly along the upper end of the worktable 1. The pipe is pushed to the bending and forming area corresponding to the heating mechanism 24 through the lifting plate 22. At this time, the heating mechanism 24 will heat and form the pipe. After a single pipe is formed, the second hydraulic push rod 21 drives the lifting plate 22 to lift up and reset, releasing the clamp on the pipe. The first hydraulic push rod 17 drives the moving plate 18 to move in the opposite direction to the initial position. Then, the second hydraulic push rod 21 pushes the lifting plate 22 downward again, so that it contacts the end of the next pipe. The first hydraulic push rod 17 extends and pushes again, realizing continuous batch processing of multiple pipes and improving production efficiency.

[0032] Meanwhile, the formed elbow, pushed by the subsequent pipeline, detaches from the support rod 2 and enters the guide plate 25, rolling orderly along the guide channel formed by the three fixed plates 26. When the elbow contacts the buffer plate 28, the buffer plate 28 compresses the telescopic rod 27 and the spring 29 under the impact force. The elastic deformation of the spring 29 absorbs the impact force, preventing the elbow from deforming or being damaged on the surface due to the collision. Finally, it is transported to the collection area by the guide plate 25, completing the entire process of automated forming and conveying of the elbow from raw material to finished product.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fluid connector body forming device, comprising a worktable (1), characterized in that, A support rod (2) is provided at the upper end of the workbench (1). A support plate (3) is fixedly connected to the upper end of the workbench (1). A first through hole (4) is opened in the support plate (3). Two mounting plates (16) are fixedly connected to the upper end of the workbench (1). A first hydraulic push rod (17) is installed on one side wall of each of the two mounting plates (16). The telescopic ends of the two first hydraulic push rods (17) are fixedly connected to a moving plate (18). The lower end of the moving plate (18) is slidably connected to the upper end of the workbench (1). A second through hole (19) is opened in the moving plate (18). An L-shaped plate (20) is fixedly connected to the upper end of the moving plate (18). A second hydraulic push rod (21) is installed at the lower end of the L-shaped plate (20). The telescopic end of the second hydraulic push rod (21) is fixedly connected to... There is a lifting plate (22), and the lower end of the lifting plate (22) is provided with a slot (23) that cooperates with the support rod (2). The upper end of the worktable (1) is equipped with a heating mechanism (24). A guide plate (25) is fixedly connected to one side wall of the worktable (1). Three fixing plates (26) are provided on the guide plate (25). Each fixing plate (26) is fixedly connected to the corresponding side wall of the guide plate (25). Two telescopic rods (27) are installed on each fixing plate (26). The telescopic ends of each pair of cooperating telescopic rods (27) are fixedly connected to a buffer plate (28). A spring (29) is sleeved on the outer wall of each telescopic rod (27). The two ends of each spring (29) are elastically connected to the corresponding fixing plate (26) and the buffer plate (28) respectively. The support plate (3) is provided with a clamping mechanism for clamping the support rod (2).

2. The fluid connector body forming device according to claim 1, characterized in that, The clamping mechanism includes multiple movable slots (5) formed in the support plate (3). Each movable slot (5) is provided with a movable rack (6). Each movable slot (5) has a sliding groove (7) on one side inner wall. Each sliding groove (7) has a slider (8) slidably connected to the inner wall of the sliding groove (7). One end of each slider (8) is fixedly connected to the corresponding rack (6).

3. The fluid connector body forming device according to claim 2, characterized in that, Each of the racks (6) is fixedly connected to one side of a clamp (9), each clamp (9) is provided with a rubber layer, and each clamp (9) cooperates with the support rod (2).

4. The fluid connector body forming device according to claim 2, characterized in that, A rotating shaft (10) is rotatably connected between the inner walls of both sides of each of the moving slots (5), and a first gear (11) is fixedly connected to the outer wall of each of the rotating shafts (10), and each of the first gears (11) meshes with the corresponding rack (6).

5. The fluid connector body forming device according to claim 4, characterized in that, The support plate (3) has a rotating cavity (12) inside. One end of each rotating shaft (10) extends into the rotating cavity (12) and is fixedly connected to a second gear (13). The inner wall of the rotating cavity (12) is rotatably connected to a toothed ring (14), and each second gear (13) meshes with the toothed ring (14).

6. The fluid connector body forming device according to claim 5, characterized in that, A motor (15) is installed on the outer wall of the support plate (3). The output shaft of the motor (15) extends into the rotating cavity (12) and is fixedly connected to one end of one of the rotating shafts (10).

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