A sealing pressing die for the end of a water pipe with a side hole for water outlet

Abstract

The utility model provides a sealing pressing die for the end of a water pipe with side water outlet, which belongs to the field of water pipe processing equipment and comprises a water pipe, a pressing mechanism and a clamping mechanism; a plurality of side water outlet holes are opened around the surface of the water pipe, and the end of the water pipe is pressed into an arc-shaped sealing portion by a pressing die; in the utility model: when sealing the end of the water pipe, the water pipe is placed on the surface of a fixed block and a movable block on the surface of an operating table, and one end to be sealed is fixed on the surface of the fixed block, and the fixed half ring of the telescopic end is pushed by an electric cylinder to clamp and fix the water pipe, at which time the electric hydraulic cylinder works to drive the mounting plate of the telescopic end to move, and the mounting plate drives the pressing rod at the bottom to press and seal one end of the water pipe, and the end of the pressing rod is designed to be in an arc shape, and after contacting the water pipe, the end of the water pipe is pressed into an arc-shaped seal, and the pressing device is easy to operate, has a low production cost, and is easy to promote and use.

Description

Technical Field

[0001] The utility model relates to the field of water pipe processing equipment, in particular to a sealing pressing die for the end of a water pipe with a side hole for water outlet. Background Art

[0002] In the production process of some special metal round tube products, it is necessary to use a sealing machine to seal the end of the hollow round tube to make the end of the hollow round tube into a sealing structure. When the existing steel tube sealing machine seals, the end of the steel tube is first heated and melted, and the tooling holding the steel tube drives the steel tube to rotate and feed continuously, and the molten steel tube end is pressed against the sealing mold, and the steel tube end is squeezed toward the center of the tube body. The steel tube end is fused together under the extrusion of the sealing mold to form a seal. The sealing equipment process is relatively complicated, the operation is difficult, and the production cost is high. Utility Model Content

[0003] The purpose of the utility model is to provide a sealing pressing die for the end of a water pipe with a side hole for water outlet, so as to solve the problems proposed in the above-mentioned background technology that when the existing steel pipe sealing machine is sealed, the end of the steel pipe is first heated and melted, the tooling for clamping the steel pipe drives the steel pipe to rotate and continuously feed, the molten steel pipe end is pressed against the sealing die, the steel pipe end head is squeezed toward the center of the pipe body, and the steel pipe end head is fused together under the extrusion action of the sealing die to form a sealing head, and the sealing equipment process is relatively complicated, the operation is difficult, and the production cost is high.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing pressing die for the end of a water pipe with a side hole for water outlet, comprising a water pipe, a pressing mechanism and a clamping mechanism;

[0005] Wherein: a plurality of side water outlet holes are opened around the surface of the water pipe, and the end of the water pipe is pressed into an arc-shaped sealing portion by a pressing mold;

[0006] The pressing mechanism comprises an operating table, a support frame is fixedly installed on one side of the surface of the operating table, a mounting frame is fixedly installed on one side of the top of the support frame, an electric hydraulic cylinder is fixedly installed inside the mounting frame, a mounting plate is fixedly installed on the telescopic end of the electric hydraulic cylinder, a pressing rod is fixedly installed on the bottom of the mounting plate, and the end of the pressing rod is designed in an arc shape;

[0007] The clamping mechanism includes a fixed block and a movable block arranged on the surface of the operating table. The fixed block is correspondingly arranged at the bottom of the pressure rod. Electric cylinders are fixedly installed on both sides of the surface of the fixed block and the movable block, and a fixed half ring is fixedly installed on the telescopic end of the electric cylinder.

[0008] As a preferred solution of the utility model: limit rods are fixedly installed on both sides of the mounting plate, limit sleeves are installed on both sides of the mounting frame, and the limit rods are slidably inserted into the limit sleeves.

[0009] As a preferred solution of the utility model: a slide rail is fixedly installed on the surface of the operating table, the movable block is slidably installed on the surface of the slide rail, and a locking rod is installed on the surface of the movable block.

[0010] As a preferred solution of the utility model: damping blocks are fixedly installed at both ends of the slide rail.

[0011] As a preferred solution of the utility model: a storage cabinet is provided inside the operating table.

[0012] As a preferred solution of the utility model: a movable wheel is fixedly installed at the bottom end of the operating table.

[0013] As a preferred solution of the utility model: a switch panel is installed on the side of the surface of the operating table, the electric hydraulic cylinder and the electric cylinder are electrically connected to the switch panel, and the switch panel is electrically connected to an external power supply.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) When sealing the water pipe port, the water pipe is placed on the fixed block and the movable block surface of the operating table surface, and the end to be sealed is fixed on the fixed block surface. The electric cylinder pushes the fixed half ring of the telescopic end to clamp and fix the water pipe. At this time, the electric hydraulic cylinder drives the mounting plate of the telescopic end to move, and the mounting plate drives the bottom pressure rod to press and seal one end of the water pipe. The end of the pressure rod is designed in an arc shape. After contacting the water pipe, the end of the water pipe is pressed into an arc shape to seal. The pressing device is easy to operate, has low production cost, and is easy to promote and use;

[0016] (2) A slide rail is installed on the surface of the operating table. The movable block slides on the surface of the slide rail. The distance between the movable block and the fixed block can be adjusted by sliding the movable block, which is convenient for fixing when pressing and sealing water pipes of different lengths. The movable block is locked by a locking rod on the surface, so that the movable block remains fixed after adjustment. The damping blocks installed at both ends of the slide rail play a limiting role to prevent the movable block from falling off the surface of the slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the pressing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the water pipe structure of the utility model.

[0021] In the figure: 1. water pipe; 2. water outlet; 3. arc-shaped sealing part; 4. pressing mechanism; 41. operating table; 42. support frame; 43. mounting frame; 44. electric hydraulic cylinder; 45. mounting plate; 46. pressure rod; 47. limit rod; 48. limit sleeve; 5. clamping mechanism; 51. fixed block; 52. movable block; 521. locking rod; 53. electric cylinder; 54. fixed half ring; 6. slide rail; 7. damping block; 8. storage cabinet; 9. movable wheel; 10. switch panel. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 A sealing pressing die for the end of a water pipe with side water outlets, comprising: a water pipe 1, a pressing mechanism 4 and a clamping mechanism 5; a plurality of side water outlets 2 are opened around the surface of the water pipe 1, and the end of the water pipe 1 is pressed into an arc-shaped sealing portion 3 by the pressing die;

[0024] See also Figure 1 , Figure 2 The pressing mechanism 4 includes an operating table 41, a support frame 42 is fixedly installed on one side of the surface of the operating table 41, a mounting frame 43 is fixedly installed on the top side of the support frame 42, an electric hydraulic cylinder 44 is fixedly installed inside the mounting frame 43, a mounting plate 45 is fixedly installed at the telescopic end of the electric hydraulic cylinder 44, a pressing rod 46 is fixedly installed at the bottom of the mounting plate 45, and the end of the pressing rod 46 is designed in an arc shape, limiting rods 47 are fixedly installed on both sides of the mounting plate 45, and limiting sleeves 48 are installed on both sides of the mounting frame 43, and the limiting rods 47 are slidably inserted into the limiting sleeves 48.

[0025] During specific use: a support frame 42 is installed on one side of the surface of the operating table 41, and a mounting frame 43 is installed on the top of the support frame 42. The electric hydraulic cylinder 44 inside the mounting frame 43 is controlled to extend, thereby driving the mounting plate 45 to extend. When the mounting plate 45 is extended or retracted, the limit rods 47 on both sides slide and insert into the limit sleeve 48, so as to ensure the stable lifting and lowering of the pressure rod 46. The mounting plate 45 drives the bottom pressure rod 46 to press the end of the water pipe 1 that needs to be pressed. The end of the pressure rod 46 is designed to be arc-shaped. After contacting the water pipe 1, the end of the water pipe 1 is pressed into an arc-shaped seal. The sealing pressing device has a simple process and is easy to operate, and the equipment cost is low, which is convenient for popularization and use.

[0026] See also Figure 3 The clamping mechanism 5 includes a fixed block 51 and a movable block 52 arranged on the surface of the operating table 41. The fixed block 51 is correspondingly arranged at the bottom of the pressure rod 46. Electric cylinders 53 are fixedly installed on both sides of the surfaces of the fixed block 51 and the movable block 52. A fixed half ring 54 is fixedly installed at the telescopic end of the electric cylinder 53.

[0027] During specific use: a fixed block 51 and a movable block 52 are provided on the surface of the operating table 41, and an electric cylinder 53 is installed on both sides of the surface of the fixed block 51 and the movable block 52, and a fixed half ring 54 is installed at the telescopic end of the electric cylinder 53. The water pipe 1 is placed on the surface of the fixed block 51 and the movable block 52, and the electric cylinder 53 is controlled to drive the fixed half ring 54 to clamp and fix the water pipe 1, so that the water pipe 1 remains fixed when pressing and sealing.

[0028] See also Figure 1 , Figure 3 A slide rail 6 is fixedly mounted on the surface of the operating table 41 , a movable block 52 is slidably mounted on the surface of the slide rail 6 , a locking rod 521 is mounted on the surface of the movable block 52 , and damping blocks 7 are fixedly mounted on both ends of the slide rail 6 .

[0029] During specific use: a slide rail 6 is installed on the surface of the operating table 41, and the movable block 52 slides on the surface of the slide rail 6. The movable block 52 is slid to adjust the distance between it and the fixed block 51, so that it is convenient to fix the water pipes 1 of different lengths when pressing and sealing. The movable block 52 is locked by the locking rod 521 on the surface, so that the movable block 52 remains fixed after adjustment. The damping blocks 7 installed at both ends of the slide rail 6 play a limiting role to prevent the movable block 52 from falling off the surface of the slide rail 6.

[0030] See also Figure 1 A storage cabinet 8 is provided inside the operating table 41 , and a movable wheel 9 is fixedly installed at the bottom end of the operating table 41 .

[0031] During specific use: a storage cabinet 8 is provided inside the operating table 41, and the storage cabinet 8 is convenient for placing maintenance tools and items. The operating table 41 can be moved by the movable wheels 9 at the bottom for easy transportation.

[0032] See also Figure 1 A switch panel 10 is installed on the side of the surface of the operating table 41, the electric hydraulic cylinder 44 and the electric cylinder 53 are electrically connected to the switch panel 10, and the switch panel 10 is electrically connected to an external power supply.

[0033] In specific use: when the switch panel 10 is connected to an external power source, the electric hydraulic cylinder 44 and the electric air cylinder 53 are powered on and controlled to work; when the switch panel 10 is disconnected from the external power source, the equipment stops running.

[0034] A support frame 42 is installed on one side of the surface of the operating table 41, and a mounting frame 43 is installed on the top of the support frame 42. The electric hydraulic cylinder 44 inside the mounting frame 43 is controlled to extend, thereby driving the mounting plate 45 to extend. When the mounting plate 45 is extended or retracted, the limit rods 47 on both sides slide and insert into the limit sleeve 48, so as to ensure the stable lifting and lowering of the pressure rod 46. The mounting plate 45 drives the bottom pressure rod 46 to press the end of the water pipe 1 that needs to be pressed. The end of the pressure rod 46 is designed to be arc-shaped. After contacting the water pipe 1, the end of the water pipe 1 is pressed into an arc-shaped seal. The sealing pressing device has a simple process and is easy to operate, and the equipment cost is low, which is convenient for popularization and use.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sealing pressing die for the end of a water pipe with a side hole for water outlet, characterized in that: include: A water pipe (1), wherein a plurality of side water outlet holes (2) are formed around the surface of the water pipe (1), and the end of the water pipe (1) is pressed into an arc-shaped sealing portion (3) by a pressing die; A pressing mechanism (4), the pressing mechanism (4) comprising an operating table (41), a support frame (42) being fixedly mounted on one side of the surface of the operating table (41), a mounting frame (43) being fixedly mounted on one side of the top of the support frame (42), an electric hydraulic cylinder (44) being fixedly mounted inside the mounting frame (43), a mounting plate (45) being fixedly mounted on the telescopic end of the electric hydraulic cylinder (44), a pressing rod (46) being fixedly mounted on the bottom of the mounting plate (45), and the end of the pressing rod (46) being designed in an arc shape; The clamping mechanism (5) comprises a fixed block (51) and a movable block (52) arranged on the surface of the operating table (41); the fixed block (51) is arranged correspondingly at the bottom of the pressure rod (46); electric cylinders (53) are fixedly installed on both sides of the surfaces of the fixed block (51) and the movable block (52); and a fixed half ring (54) is fixedly installed at the telescopic end of the electric cylinder (53).

2. A sealing pressing die for the end of a water pipe with a side hole for water outlet according to claim 1, characterized in that: Limit rods (47) are fixedly mounted on both sides of the mounting plate (45), and limit sleeves (48) are mounted on both sides of the mounting frame (43), and the limit rods (47) are slidably inserted into the limit sleeves (48).

3. The sealing pressing die for the end of a water pipe with a side hole for water outlet according to claim 1, characterized in that: A slide rail (6) is fixedly mounted on the surface of the operating table (41), the movable block (52) is slidably mounted on the surface of the slide rail (6), and a locking rod (521) is mounted on the surface of the movable block (52).

4. A sealing pressing die for the end of a water pipe with a side hole for water outlet according to claim 3, characterized in that: Damping blocks (7) are fixedly mounted on both ends of the slide rail (6).

5. The sealing pressing die for the end of a water pipe with a side hole for water outlet according to claim 1, characterized in that: A storage cabinet (8) is provided inside the operating table (41).

6. The sealing pressing die for the end of a water pipe with a side hole for water outlet according to claim 1, characterized in that: A movable wheel (9) is fixedly mounted on the bottom end of the operating platform (41).

7. The sealing pressing die for the end of a water pipe with a side hole for water outlet according to claim 1, characterized in that: A switch panel (10) is installed on the side of the surface of the operating table (41); the electric hydraulic cylinder (44) and the electric cylinder (53) are both electrically connected to the switch panel (10); and the switch panel (10) is electrically connected to an external power source.

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