CN214212125U

CN214212125U - Rotary threaded core water running die

Info

Publication number: CN214212125U
Application number: CN202023318921.2U
Authority: CN
Inventors: 翁兰球; 徐航春; 翁铁建
Original assignee: Jt Mold Technology Co ltd
Current assignee: Jt Mold Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a rotatory screw thread core mould of leaking water relates to the mould field, including the mould main part, the outer wall of mould main part begins to have the outlet, the protective cover is installed to one side of mould main part the top of mould main part is provided with the water inlet, the intake chamber has been seted up to the inside below that is located the water inlet of mould main part, the outer wall connection of intake chamber has the isolation filter plate, the connecting block is installed to one side of mould main part. The utility model discloses a set up spacing bullet piece, dead lever, when changing the screw thread core, handheld connecting rod and rotate, drive the dead lever when making the connecting rod rotate and rotate, drive spacing bullet piece when the dead lever rotates and remove to make spacing bullet piece accomodate to the linkage inslot that the dead lever outer wall was seted up, so that take off the screw thread core, thereby accomplish the dismantlement to the screw thread core, so that change and clear up the screw thread core.

Description

Rotary threaded core water running die

Technical Field

The utility model relates to a mould field specifically is a rotatory screw thread core mould of swimming.

Background

Most of the traditional cooling systems adopt cooling water, namely, when a mold is processed and cast, the purpose of rapidly cooling a mold casting is achieved by injecting water into the mold, and a cooling mode of cooling the mold through water cooling is also called as water passing; some dies are produced with an internal thread, which is created by placing a threaded core in the middle of the die.

At present, the core that uses when the mould adds man-hour and changes comparatively trouble, lead to can not be timely change the core, cause long-time unable work of going on, lead to the mould machining efficiency to reduce, influence the process velocity easily, and traditional core is damaged ageing because long-time processing easily, because dismantle comparatively trouble, so later maintenance is also comparatively difficult, and add man-hour, can't carry out the water-cooling to the core during water-cooling, lead to the difference in temperature between core and the mould great, can't carry out the water-cooling simultaneously and cool down, the core that leads to the high temperature causes the damage to the mould inner wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the disassembly is troublesome and the water cooling cannot be realized simultaneously, the water passing die for the rotary threaded core is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a water-passing mould with a rotary threaded core comprises a mould main body, a water outlet is arranged on the outer wall of the mould main body, a protective cover is arranged on one side of the mould main body, a water inlet is arranged at the top end of the mould main body, a water inlet groove is arranged in the die main body and below the water inlet, the outer wall of the water inlet groove is connected with an isolation filter plate, a flow guide pipe is arranged in the die main body and below the water inlet groove, a connecting block is arranged on one side of the die main body, one side of the connecting block is fixedly connected with a connecting plate, one side of the connecting plate is provided with an installation block, a fixed rod is arranged on one side of the connecting block, the outer wall of the fixed rod is connected with a thread core, one side of the connecting plate is connected with a connecting shaft, the outer wall of the connecting shaft is provided with a pressure reducing spring, one end of the connecting shaft is connected with a connecting rod, and a water cooling groove is formed in the top end of the connecting block.

Preferably, a connecting spring is installed on the inner wall of the fixing rod, the two ends of the connecting spring are connected with limiting elastic blocks, a linkage groove matched with the limiting elastic blocks is formed in the outer wall of the fixing rod, and the inner wall of the linkage groove is matched with the outer wall of the limiting elastic blocks.

Preferably, one side of the die main body is provided with a connecting groove matched with the connecting block, and the inner wall of the connecting groove is matched with the outer wall of the connecting block.

Preferably, a fixing groove matched with the mounting block is formed in one side of the die main body, and the inner wall of the fixing groove is matched with the outer wall of the mounting block.

Preferably, one side of the protective cover is provided with a mounting groove matched with the die main body, and the inner wall of the mounting groove is matched with the outer wall of the die main body.

Preferably, one end of the threaded core is provided with a mounting hole matched with the fixing rod, the inner wall of the mounting hole is matched with the outer wall of the fixing rod, the inner wall of the mounting hole is provided with a limiting groove matched with the limiting elastic block, and the inner wall of the limiting groove is matched with the outer wall of the limiting elastic block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up spacing bullet piece, dead lever, when changing the screw thread core, hand the connecting rod and rotate, drive the dead lever to rotate when making the connecting rod rotate, drive spacing bullet piece when the dead lever rotates and remove to make spacing bullet piece accomodate to the linkage inslot that the dead lever outer wall was seted up, so that take off the screw thread core, thereby accomplish the dismantlement to the screw thread core, so that change and clear up the screw thread core;

2. the utility model discloses a set up water-cooling tank, honeycomb duct, when walking water, pour the cooling water into the inside intake chamber of seting up of mould main part through the water inlet in, the interior water of intake chamber enters into the water-cooling tank through the honeycomb duct in, cools down through the screw thread core of water-cooling tank to dead lever wall connection, and screw thread core temperature is higher than the mould temperature when preventing to walk water, avoids the mould impaired.

Drawings

Fig. 1 is a three-dimensional handle of the utility model;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the connecting block structure of the present invention;

fig. 4 is a schematic view of the structure of the connection spring of the present invention.

In the figure: 1. a mold body; 2. a protective cover; 3. connecting blocks; 4. a connecting plate; 5. mounting blocks; 6. a connecting shaft; 7. a relief spring; 8. a connecting rod; 9. a threaded core; 10. a water inlet groove; 11. isolating the filter plate; 12. a water inlet; 13. a water outlet; 14. fixing the rod; 15. a limiting elastic block; 16. a connecting spring; 17. a water cooling tank; 18. and a flow guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a rotary threaded core water flowing die comprises a die body 1, a water outlet 13 is arranged on the outer wall of the die body 1, a protective cover 2 is arranged on one side of the die body 1, a water inlet 12 is arranged at the top end of the die body 1, a water inlet groove 10 is arranged in the die body 1 and positioned below the water inlet 12, an isolation filter plate 11 is connected with the outer wall of the water inlet groove 10, a flow guide pipe 18 is arranged in the die body 1 and positioned below the water inlet groove 10, a connecting block 3 is arranged on one side of the die body 1, a connecting plate 4 is fixedly connected with one side of the connecting block 3, an installation block 5 is arranged on one side of the connecting plate 4, a fixing rod 14 is arranged on one side of the connecting block 3, a threaded core 9 is connected with the outer wall of the fixing rod 14, a connecting shaft 6 is connected with one side of the connecting plate 4, a pressure reducing spring 7 is arranged on the outer wall of the connecting shaft 6, and a connecting rod 8 is connected with one end of the connecting shaft 6, the top end of the connecting block 3 is provided with a water cooling groove 17.

Please refer to fig. 4, a connecting spring 16 is installed on the inner wall of the fixing rod 14, two ends of the connecting spring 16 are connected with the limiting elastic blocks 15, a linkage groove matched with the limiting elastic blocks 15 is formed on the outer wall of the fixing rod 14, and the inner wall of the linkage groove is matched with the outer wall of the limiting elastic blocks 15, so that the limiting elastic blocks 15 can be conveniently installed and stored.

Please refer to fig. 2, a connecting groove matched with the connecting block 3 is formed at one side of the mold body 1, and an inner wall of the connecting groove is matched with an outer wall of the connecting block 3, so that the connecting block 3 can be conveniently mounted and dismounted.

Please refer to fig. 2, a fixing groove matched with the mounting block 5 is formed at one side of the mold body 1, and an inner wall of the fixing groove is matched with an outer wall of the mounting block 5, so that the mounting block 5 is conveniently clamped in the fixing groove.

Please refer to fig. 1, one side of the protecting cover 2 is provided with an installation groove matching with the mold main body 1, and an inner wall of the installation groove is matched with an outer wall of the mold main body 1, so as to facilitate the installation and the disassembly of the protecting cover 2.

Please refer to fig. 2, one end of the threaded core 9 is provided with a mounting hole matched with the fixing rod 14, an inner wall of the mounting hole is matched with an outer wall of the fixing rod 14, the inner wall of the mounting hole is matched with a limiting groove beginning to be provided with a limiting elastic block 15, and an inner wall of the limiting groove is matched with an outer wall of the limiting elastic block 15, so that the threaded core 9 is conveniently mounted on the outer wall of the fixing rod 14.

The working principle is as follows: when the threaded core 9 is replaced, the connecting rod 8 is held by hand and rotates, the connecting rod 8 drives the connecting shaft 6 to rotate when rotating, the connecting shaft 6 drives the fixed rod 14 installed at one end to rotate when rotating, the fixed rod 14 drives the outer wall installation limiting elastic block 15 to move when rotating, when the limiting elastic block 15 moves, the limiting elastic block 15 leaving the limiting groove is arranged on the inner wall of the threaded core 9, the limiting elastic block 15 leaving the limiting groove is extruded by the inner wall of the threaded core 9, the extruded limiting elastic block 15 is accommodated into the linkage groove arranged on the outer wall of the fixed rod 14, so that the threaded core 9 is not fixed any more, the threaded core 9 is taken down, the threaded core 9 is disassembled, the threaded core 9 is replaced and cleaned conveniently, when the threaded core 9 is installed, the threaded core 9 is clamped on the outer wall of the fixed rod 14, and the limiting elastic block 15 is under the elasticity of the connecting spring 16, the connecting spring 16 pushes the limiting elastic block 15 outwards and clamps the limiting elastic block 15 in the limiting groove, so that the threaded core 9 is fixed and the threaded core 9 is prevented from falling off; when walking around water, in the intake chamber 10 of seting up the leading-in mould main part 1 inside of cooling water through water inlet 12, the interior water of intake chamber enters into water-cooling tank 17 through honeycomb duct 18 in, carries out the water-cooling to the screw thread core 9 of 14 outer wall connections of dead lever through water-cooling tank 17, and the screw thread core 9 temperature is higher than the mould temperature when preventing to walk around water, avoids the mould impaired.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rotatory screw thread core mould of swimming, includes mould main part (1), its characterized in that: the outer wall of mould main part (1) begins to have outlet (13), protective cover (2) is installed to one side of mould main part (1), the top of mould main part (1) is provided with water inlet (12), inlet channel (10) have been seted up to the inside below that is located water inlet (12) of mould main part (1), the outer wall connection of inlet channel (10) has isolation filter plate (11), honeycomb duct (18) have been seted up to the inside below that is located inlet channel (10) of mould main part (1), connecting block (3) are installed to one side of mould main part (1), one side fixedly connected with connecting plate (4) of connecting block (3), one side of connecting plate (4) is provided with installation piece (5), dead lever (14) are installed to one side of connecting block (3), the outer wall connection of dead lever (14) has screw core (9), one side of the connecting plate (4) is connected with a connecting shaft (6), a pressure reducing spring (7) is installed on the outer wall of the connecting shaft (6), one end of the connecting shaft (6) is connected with a connecting rod (8), and a water cooling groove (17) is formed in the top end of the connecting block (3).

2. A rotary threaded core runner mold according to claim 1, wherein: connecting spring (16) are installed to the inner wall of dead lever (14), the both ends of connecting spring (16) are connected with spacing bullet piece (15), the outer wall of dead lever (14) begin to have with spacing bullet piece (15) assorted linkage groove, the inner wall in linkage groove agrees with mutually with the outer wall of spacing bullet piece (15).

3. A rotary threaded core runner mold according to claim 1, wherein: one side of the die main body (1) is provided with a connecting groove matched with the connecting block (3), and the inner wall of the connecting groove is matched with the outer wall of the connecting block (3).

4. A rotary threaded core runner mold according to claim 1, wherein: one side of the die main body (1) is provided with a fixing groove matched with the mounting block (5), and the inner wall of the fixing groove is matched with the outer wall of the mounting block (5).

5. A rotary threaded core runner mold according to claim 1, wherein: the mounting groove matched with the die main body (1) is formed in one side of the protective cover (2), and the inner wall of the mounting groove is matched with the outer wall of the die main body (1).

6. A rotary threaded core runner mold according to claim 1, wherein: the thread core is characterized in that one end of the thread core (9) is provided with a mounting hole matched with the fixing rod (14), the inner wall of the mounting hole is matched with the outer wall of the fixing rod (14), a limiting groove matched with the limiting elastic block (15) is formed in the inner wall of the mounting hole, and the inner wall of the limiting groove is matched with the outer wall of the limiting elastic block (15).