Cooling water hole structure of single-rod pitched roof fountain pipe

Abstract

The utility model provides a cooling water hole structure of a single-rod pitched roof fountain pipe, and belongs to the technical field of injection molds. The structure comprises a pitched roof block, a pitched roof rod, a fountain water pipe, a pitched roof rod fixing sleeve, a first quick-change straight water nozzle, a second quick-change straight water nozzle, a water joint, a straight water nozzle and a connecting water pipe, the quick-change straight water nozzle is connected with the angle ejector rod, a water hole is machined in the angle ejector rod, a fountain water pipe is installed in the angle ejector rod, and single-rod angle ejector cooling is conveniently and quickly achieved. According to the utility model, the problems of inconvenience in mounting and dismounting, easiness in water leakage and the like when the pitched roof drifts water are solved. The inclined top cooling device is simple in structure, low in cost, stable in structure and easy to implement, can be applied to a single-rod inclined top or a double-rod inclined top, and can be widely applied to all molds with inclined tops needing to be cooled.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection molds and relates to a cooling water hole structure of a single-rod inclined top fountain pipe, which mainly solves the problems of inconvenient installation and disassembly and easy water leakage during inclined top cooling. Background Art

[0002] In the existing mold design, the problem of water leakage from the inclined top has always been a difficult problem. In the past, ordinary water nozzles were directly connected to the inclined top rod. Every time the inclined top was disassembled, the connecting water nozzle needed to be unscrewed. The inclined top is generally in the middle of the mold, which is very inconvenient to disassemble and prone to water leakage, which brings certain difficulties to on-site work. Based on this, the utility model designs a cooling water hole structure of a single-rod inclined top fountain pipe. Utility Model Content

[0003] In view of the problem that the inclined top water-draining installation and disassembly in the prior art is inconvenient, the utility model provides a single-rod inclined top fountain pipe cooling water hole structure, which can realize convenient and quick installation and disassembly of the inclined top of the water-draining, while avoiding water leakage, bringing convenience to the work.

[0004] The technical solution adopted by the utility model is:

[0005] A single-rod inclined top fountain pipe cooling water hole structure comprises an inclined top block 1, an inclined top rod 3, a fountain water pipe 4, an inclined top rod fixing sleeve 6, a first quick-change straight water nozzle 8, a second quick-change straight water nozzle 9, a water joint 10, a straight water nozzle 11 and a connecting water pipe 12.

[0006] A water hole 13 is processed on the center of the inclined ejector rod 3 and the inclined ejector block 1. The upper end of the inclined ejector rod 3 is connected to the inclined ejector block 1 so that the water holes of the two are connected; a inclined ejector rod fixing sleeve 6 is installed at the lower part of the inclined ejector rod 3, and the inclined ejector rod fixing sleeve 6 is connected to the slide seat 5 on the inclined ejector, and the inclined ejector rod 3 can move along the slide seat 5.

[0007] A through hole is provided at the center of the first quick-change straight faucet 8 , which is installed at the lower end of the inclined ejector rod 3 and below the inclined ejector rod fixing sleeve 6 .

[0008] One end of the fountain water pipe 4 is inserted into the water joint 10, and the second quick-change straight water nozzle 9 passes through the fountain water pipe 4 through the through hole in the center and is connected to the water joint 10 to form an integrated structure; the other end of the fountain water pipe 4 is inserted from the through hole of the first quick-change straight water nozzle 8 and the water hole 13 in the inclined top rod 3 in sequence, and at the same time, the second quick-change straight water nozzle 9 is fixed to the first quick-change straight water nozzle 8 by a snap connection.

[0009] There are two straight water spouts 11 , which are respectively connected to the water joint 10 as a water inlet and a water outlet. Both straight water spouts 11 are connected to a connecting water pipe 12 .

[0010] Furthermore, a sealing ring groove is processed on the upper end of the inclined ejector rod 3, and a sealing ring 2 is installed in the sealing ring groove.

[0011] Furthermore, the lower end of the inclined push rod 3 is processed with a thread 15 and a tapered thread 16 from top to bottom in sequence, and the thin hexagonal nut 7 is connected to the inclined push rod 3 through the thread 15 and is located below the inclined push rod fixing sleeve 6, and the inclined push rod fixing sleeve 6 is connected to the slide seat 5 on the inclined push rod through the thin hexagonal nut 7; the first quick-change straight faucet 8 is installed on the tapered thread 16 at the lower end of the inclined push rod 3.

[0012] Beneficial effects of the utility model: the utility model adopts a structure of connecting a quick-change straight water nozzle to a sloping top rod, which is directly connected through a pair of quick-change straight water nozzles. When disassembling, the quick-change straight water nozzle can be directly pulled off, which solves the problem of inconvenient installation and disassembly of the sloping top water leakage, and realizes convenient and quick installation and disassembly of the sloping top water leakage, and is not prone to water leakage, which brings convenience to work. At the same time, the utility model reduces the mold cost, is a low-cost and high-efficiency design technology innovation, and can be widely used in injection mold design. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the status diagram after the inclined roof water seepage is installed.

[0014] In the figure: 1 inclined ejector block; 2 sealing ring; 3 inclined ejector rod; 4 fountain water pipe; 5 sliding seat; 6 inclined ejector rod fixing sleeve; 7 thin hexagonal nut; 8 first quick-change straight water nozzle; 9 second quick-change straight water nozzle; 10 water joint; 11 straight water nozzle; 12 connecting water pipe; 13 water hole; 14 water flow direction; 15 thread; 16 tapered thread. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the specific implementation methods of the utility model will be described in detail below with reference to the accompanying drawings.

[0016] like Figure 1 As shown, this embodiment provides a single-rod inclined top fountain pipe cooling water hole structure, including an inclined top block 1, a sealing ring 2, an inclined top rod 3, a fountain water pipe 4, an inclined top rod fixing sleeve 6, a thin hexagonal nut 7, a first quick-change straight water nozzle 8, a second quick-change straight water nozzle 9, a water joint 10, a straight water nozzle 11 and a connecting water pipe 12.

[0017] The centers of the inclined ejector block 1 and the inclined ejector rod 3 are both processed with water holes 13, and the upper end of the inclined ejector rod 3 is installed together with the inclined ejector block 1 so that the water holes of the two are connected; the upper end of the inclined ejector rod 3 is processed with a sealing ring groove, in which a sealing ring 2 is placed; the lower end of the inclined ejector rod 3 is processed with threads 15 and tapered threads 16 from top to bottom, and a thin hexagonal nut 7 is connected to the inclined ejector rod 3 through the thread 15; a inclined ejector rod fixing sleeve 6 is installed at the lower part of the inclined ejector rod 3, and the inclined ejector rod fixing sleeve 6 is locked and connected with the slide seat 5 on the inclined ejector through the thin hexagonal nut 7, so that the inclined ejector rod 3 can move along the slide seat 5.

[0018] The first quick-change straight faucet 8 is a quick-change straight faucet 20PM, with a through hole at the center; it is installed on the tapered thread 16 at the lower end of the inclined ejector rod 3.

[0019] One end of the fountain water pipe 4 is inserted into the water joint 10; the second quick-change straight water nozzle 9 adopts a quick-change straight water nozzle 20SF, which passes through the fountain water pipe 4 and is connected to the water joint 10; the other end of the fountain water pipe 4 is inserted from the through hole on the quick-change straight water nozzle 20PM and the water hole 13 in the inclined top rod 3 in turn, and the quick-change straight water nozzle 20PM and the quick-change straight water nozzle 20SF are buckled together. Then, the two straight water nozzles 11 serving as the water inlet and outlet and the inlet and outlet connecting water pipes 12 are connected together respectively, so that water flows in accordance with Figure 1 The water flow direction 14 shown achieves a circular flow.

[0020] When disassembling, just unplug the quick-change straight faucet 20SF without removing the inlet and outlet nozzles and the connecting water pipes, thus achieving convenient and quick installation and disassembly of the inclined top water leakage.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A single-rod inclined top fountain pipe cooling water hole structure, characterized in that: The structure comprises an inclined ejector block (1), an inclined ejector rod (3), a fountain water pipe (4), an inclined ejector rod fixing sleeve (6), a first quick-change straight water spout (8), a second quick-change straight water spout (9), a water joint (10), a straight water spout (11) and a connecting water pipe (12); The center of the inclined ejector rod (3) and the inclined ejector block (1) are both processed with a water hole (13), the upper end of the inclined ejector rod (3) is connected to the inclined ejector block (1) so that the water holes of the two are connected; the lower part of the inclined ejector rod (3) is equipped with an inclined ejector rod fixing sleeve (6), and the inclined ejector rod fixing sleeve (6) is connected to the sliding seat on the inclined ejector, so that the inclined ejector rod (3) can move along the sliding seat; The first quick-change straight faucet (8) has a through hole at its center, which is mounted at the lower end of the inclined ejector rod (3) and below the inclined ejector rod fixing sleeve (6); One end of the fountain water pipe (4) is inserted into the water joint (10); a through hole is provided at the center of the second quick-change straight water nozzle (9); the second quick-change straight water nozzle (9) passes through the fountain water pipe (4) through the through hole and is connected to the water joint (10) to form an integrated structure; the other end of the fountain water pipe (4) is inserted into the through hole of the first quick-change straight water nozzle (8) and the water hole (13) in the inclined top rod (3) in sequence; and the second quick-change straight water nozzle (9) is connected to the first quick-change straight water nozzle (8) by a buckle; There are two straight water nozzles (11) in total, which are connected to the water joint (10) as a water inlet nozzle and a water outlet nozzle respectively, and the two straight water nozzles (11) are both connected to a connecting water pipe (12).

2. The cooling water hole structure of a single-rod inclined top fountain pipe according to claim 1 is characterized in that: The lower end of the inclined ejector rod (3) is processed with a thread (15) and a tapered thread (16) in sequence from top to bottom; a thin hexagonal nut (7) is connected to the inclined ejector rod (3) through the thread (15) and is located below the inclined ejector rod fixing sleeve (6); the thin hexagonal nut (7) connects the inclined ejector rod fixing sleeve (6) to a sliding seat on the inclined ejector rod; and the first quick-change straight faucet (8) is connected to the lower end of the inclined ejector rod (3) through the tapered thread (16).

3. A cooling water hole structure of a single-rod inclined top fountain pipe according to claim 1 or 2, characterized in that: The upper end of the inclined ejector rod (3) is processed with a sealing ring groove, and a sealing ring (2) is installed in the sealing ring groove.

Images