CN211218624U

CN211218624U - Forming die for three-way part

Info

Publication number: CN211218624U
Application number: CN201922014896.XU
Authority: CN
Inventors: 张鑫
Original assignee: Hebei Tianlong Pipeline Equipment Co ltd
Current assignee: Hebei Tianlong Pipeline Equipment Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-11
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a forming die for tee bend part, including lower unable adjustment base, bracing piece of the equal fixedly connected with in unable adjustment base upper end four corners down, unable adjustment base on the upper end of the support bar fixedly connected with, it moulds plastics the mouth to go up unable adjustment base upper end middle part fixedly connected with, go up swing joint mould forming mechanism between unable adjustment base and the lower unable adjustment base, unable adjustment base lower extreme four corners all is fixed with a supporting legs down, unable adjustment base front end middle part fixed mounting has demoulding mechanism down, unable adjustment base front end left side fixed mounting has the water filling port down, unable adjustment base right-hand member fixedly connected with hydrologic cycle mechanism down, the water filling port is linked together with hydrologic cycle mechanism. A forming die for tee bend part, through setting up hydrologic cycle mechanism, reduce the temperature of mould and foundry goods rapidly, improve work efficiency, through setting up demoulding mechanism and mould forming mechanism, guarantee that the separation dynamics is even, avoid damaging the just fashioned foundry goods.

Description

Forming die for three-way part

Technical Field

The utility model relates to a tee bend part mould equipment field, in particular to forming die for tee bend part.

Background

The forming die, also called a section die, is a die which is manufactured according to the shape and the structure of a real object in proportion, a tool for forming a material into a certain shape by a pressing or pouring method is used for die-casting the forming die: the plastic raw material is added into a preheated feeding chamber, then pressure is applied to a compression column, the plastic is melted at high temperature and high pressure and enters a cavity through a pouring system of the die to be gradually hardened and formed, the forming method is called as die-casting forming, the die-casting forming is commonly used in the three-way part forming die, the existing three-way part forming die needs to be cooled in the air after being manufactured, the cooling time is long, the temperature of a working environment is very high, the working efficiency of workers is reduced, when the existing three-way part forming die is demolded after being formed, nuts need to be used for matching, the film shell separation speed of the die is slow, the separation force is uneven, and the formed casting is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a tee bend forming die for part can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a forming die for three-way part, includes unable adjustment base down, bracing piece of the equal fixedly connected with in unable adjustment base upper end four corners down, unable adjustment base on the upper end of the support bar fixedly connected with, it moulds plastics the mouth to go up unable adjustment base upper end middle part fixedly connected with, swing joint has mould forming mechanism between last unable adjustment base and the lower unable adjustment base, unable adjustment base lower extreme four corners all is fixed with a supporting legs down, unable adjustment base front end middle part fixed mounting has demoulding mechanism down, unable adjustment base front end left side fixed mounting has the water filling port down, unable adjustment base right-hand member fixedly connected with water circulation mechanism down, the water filling port is linked together with water circulation mechanism.

Preferably, the mold forming mechanism comprises a front mold shell, a rear mold shell, an upper slide bar, a front arc-shaped opening and a rear arc-shaped opening, wherein the upper slide bar is fixedly arranged on the left side and the right side of the upper end of the front mold shell and the upper end of the rear mold shell, the middle parts of the upper ends of the front mold shell and the upper end of the rear mold shell are respectively provided with the front arc-shaped opening and the rear arc-shaped opening, and the diameter of a circle formed when the front arc-shaped opening and the rear arc-shaped opening are closed is matched with the size of a cross section circle of the injection molding.

Preferably, demoulding mechanism includes drawing of patterns handle, drawing of patterns lead screw, connection bearing and connecting block, drawing of patterns handle rear end left side fixedly connected with drawing of patterns lead screw, connection bearing of drawing of patterns lead screw surface front portion and the equal fixedly connected with in rear portion, drawing of patterns lead screw surface middle part threaded connection has two connecting blocks, and the screw thread tooth opposite direction of two connecting blocks, demoulding mechanism is through connecting bearing fixed mounting under on unable adjustment base's the front and back chamber wall.

Preferably, the water circulation mechanism comprises a circulation pump machine, a communicating pipe, a water cooler and a circulation water-cooling pipe, the circulation pump machine is fixedly connected to the middle of the front side of the right wall of the inner cavity of the lower fixing base, the water cooler is fixedly connected to the middle of the rear side of the right wall of the inner cavity of the lower fixing base, the communicating pipe is fixedly connected between the circulation pump machine and the water cooler and penetrates through the wall of the right end cavity of the lower fixing base, the circulation water-cooling pipe is fixedly connected to the left ends of the circulation pump machine and the water cooler, and the water circulation mechanism is fixedly installed on the wall of the lower fixing base through the circulation pump machine and the water cooler.

Preferably, a sliding groove is formed in the left side and the right side of the lower end of the upper fixing base, an upper sliding strip is connected to the inside of the sliding groove in a sliding mode, and the upper fixing base is connected with the die forming mechanism in a sliding mode through the sliding groove and the upper sliding strip.

Preferably, the middle part of the upper end of the lower fixing base is provided with a communicating groove, and the connecting block penetrates through the communicating groove and is fixedly connected with the front mold shell and the rear mold shell respectively to movably connect the mold forming mechanism and the demolding mechanism together.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the water circulation mechanism, set up the circulating water-cooling pipe on the inner chamber upper wall under on unable adjustment base, when the foundry goods shaping, the heat of preceding mould shell and back mould shell is absorbed to the water in the circulating water-cooling pipe, reduces the temperature of mould and foundry goods rapidly, improves work efficiency.

2. Through setting up demoulding mechanism and mould forming mechanism, after the foundry goods shaping, rotate the drawing of patterns handle, because the screw thread tooth opposite direction in the connecting block for preceding mould shell and back mould shell that link together with the connecting block move to opposite direction, under the effect of intercommunication recess, even parts to both sides, guarantee that the separation dynamics is even, avoid damaging the just fashioned foundry goods.

Drawings

Fig. 1 is a left overall structural schematic diagram of a forming die for a three-way component of the present invention;

fig. 2 is a schematic connection diagram of a mold forming mechanism and a demolding mechanism of the forming mold for the three-way part of the present invention;

fig. 3 is a top view of the lower fixing base of the forming mold for the three-way component of the present invention;

fig. 4 is a front view of the lower fixing base of the forming mold for the three-way component of the present invention;

fig. 5 is a cross-sectional view of the upper fixing base of the forming die for the three-way component of the present invention.

In the figure: 1. a lower fixed base; 2. a support bar; 3. an upper fixed base; 31. a sliding groove; 4. a mold forming mechanism; 41. a front mold shell; 42. a rear mold shell; 43. an upper slide bar; 44. a front arc-shaped opening; 45. a rear arc-shaped opening; 5. an injection molding port; 6. a water injection port; 7. a demolding mechanism; 71. demolding the handle; 72. demolding the lead screw; 73. connecting a bearing; 74. connecting blocks; 8. a water circulation mechanism; 81. a circulation pump machine; 82. a communicating pipe; 83. a water cooler; 84. a circulating water-cooled tube; 9. supporting legs; 10. and the groove is communicated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-5, a forming die for a three-way part comprises a lower fixing base 1, wherein four corners of the upper end of the lower fixing base 1 are fixedly connected with a support rod 2, the upper end of the support rod 2 is fixedly connected with an upper fixing base 3, the middle part of the upper end of the upper fixing base 3 is fixedly connected with an injection molding port 5, a die forming mechanism 4 is movably connected between the upper fixing base 3 and the lower fixing base 1, four corners of the lower end of the lower fixing base 1 are fixedly provided with a support leg 9, the middle part of the front end of the lower fixing base 1 is fixedly provided with a demolding mechanism 7, the left side of the front end of the lower fixing base 1 is fixedly provided with a water filling port 6, the right end of the lower fixing base 1 is fixedly connected with.

The mold forming mechanism 4 comprises a front mold shell 41, a rear mold shell 42, an upper sliding strip 43, a front arc-shaped opening 44 and a rear arc-shaped opening 45, the left side and the right side of the upper end of the front mold shell 41 and the upper end of the rear mold shell 42 are respectively and fixedly provided with the upper sliding strip 43, the middle parts of the upper ends of the front mold shell 41 and the rear mold shell 42 are respectively provided with the front arc-shaped opening 44 and the rear arc-shaped opening 45, the diameter of a circle formed when the front arc-shaped opening 44 and the rear arc-shaped opening 45 are closed is matched with the size of a cross section circle of the injection molding opening 5, so that the mold forming mechanism 4 can be conveniently; the demolding mechanism 7 comprises a demolding handle 71, a demolding screw rod 72, a connecting bearing 73 and connecting blocks 74, the demolding screw rod 72 is fixedly connected to the left side of the rear end of the demolding handle 71, the front part and the rear part of the outer surface of the demolding screw rod 72 are fixedly connected with one connecting bearing 73, the middle part of the outer surface of the demolding screw rod 72 is in threaded connection with the two connecting blocks 74, the thread directions of the two connecting blocks 74 are opposite, and the demolding mechanism 7 is fixedly installed on the front cavity wall and the rear cavity wall of the lower fixing base 1 through the connecting bearings 73, so that a casting can be conveniently separated from the rear front mold shell; the water circulation mechanism 8 comprises a circulation pump 81, a communicating pipe 82, a water cooler 83 and a circulation water cooling pipe 84, the middle part of the front side of the right wall of the inner cavity of the lower fixing base 1 is fixedly connected with the circulation pump 81, the middle part of the rear side of the right wall of the inner cavity of the lower fixing base 1 is fixedly connected with the water cooler 83, the communicating pipe 82 is fixedly connected between the circulation pump 81 and the water cooler 83, the communicating pipe 82 penetrates through the cavity wall of the right end of the lower fixing base 1, the circulation water cooling pipe 84 is fixedly connected at the left ends of the circulation pump 81 and the water cooler 83, and the water circulation mechanism 8 is fixedly arranged on the cavity wall of the lower fixing base 1 through the circulation pump 81 and the water cooler 83 so; the left side and the right side of the lower end of the upper fixing base 3 are both provided with a sliding groove 31, an upper sliding strip 43 is connected in the sliding groove 31 in a sliding manner, and the upper fixing base 3 is connected with the die forming mechanism 4 in a sliding manner through the sliding groove 31 and the upper sliding strip 43, so that the die shell can be separated conveniently; the middle part of the upper end of the lower fixed base 1 is provided with a communicating groove 10, and a connecting block 74 penetrates through the communicating groove 10 and is respectively fixedly connected with the front mould shell 41 and the rear mould shell 42 to movably connect the mould forming mechanism 4 and the demoulding mechanism 7 together, so that the front mould shell 41 and the rear mould shell 42 can be conveniently adjusted.

It should be noted that, the utility model relates to a forming die for three-way part, when using, at first, the drawing of patterns handle 71 in the rotation drawing of patterns mechanism 7, make preceding mould shell 41 and back mould shell 42 tightly close together, reuse the nut to strengthen the steadiness of preceding mould shell 41 and back mould shell 42, pour into the material of moulding plastics from mouth 5 of moulding plastics, open the switch of circulating pump machine 81 and water cooler 83, reduce the temperature of mould and foundry goods rapidly, through drawing of patterns mechanism 7 and the mould forming mechanism 4 that set up, after the foundry goods shaping is cold, rotation drawing of patterns handle 71, because the screw thread tooth opposite direction in the connecting block 74, make preceding mould shell 41 and back mould shell 42 connected together with connecting block 74 move to opposite direction, under the effect of intercommunication recess 10, even just part to both sides, the separation dynamics is even, avoid damaging fashioned foundry goods.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a forming die for tee bend part, includes unable adjustment base (1) down, its characterized in that: the utility model discloses a fixed base (1) is fixed on the base, including the base, bracing piece (2) are fixed on the equal fixedly connected with in lower unable adjustment base (1) upper end four corners, unable adjustment base (2) upper end fixedly connected with goes up unable adjustment base (3), go up unable adjustment base (3) upper end middle part fixedly connected with mouth (5) of moulding plastics, swing joint has mould forming mechanism (4) between going up unable adjustment base (3) and lower unable adjustment base (1), unable adjustment base (1) lower extreme four corners all is fixed with one supporting legs (9) down, unable adjustment base (1) front end middle part fixed mounting has demoulding mechanism (7) down, unable adjustment base (1) front end left side fixed mounting has water filling port (6) down, unable adjustment base (1) right-hand member fixedly connected with hydrologic cycle mechanism (8) down, water filling port.

2. The forming die for the three-way part according to claim 1, wherein: the mold forming mechanism (4) comprises a front mold shell (41), a rear mold shell (42), an upper sliding strip (43), a front arc-shaped opening (44) and a rear arc-shaped opening (45), wherein the left side and the right side of the upper end of the front mold shell (41) and the upper end of the rear mold shell (42) are respectively and fixedly provided with the upper sliding strip (43), the middle parts of the upper ends of the front mold shell (41) and the rear mold shell (42) are respectively provided with the front arc-shaped opening (44) and the rear arc-shaped opening (45), and the diameter of a circle formed when the front arc-shaped opening (44) and the rear arc-shaped opening (45) are closed is matched with the size of a cross section circle of the injection molding opening (5.

3. The forming die for the three-way part according to claim 2, wherein: demoulding mechanism (7) is including drawing of patterns handle (71), drawing of patterns lead screw (72), connection bearing (73) and connecting block (74), drawing of patterns handle (71) rear end left side fixedly connected with drawing of patterns lead screw (72), connection bearing (73) of the equal fixedly connected with in drawing of patterns lead screw (72) surface front portion and rear portion, drawing of patterns lead screw (72) surface middle part threaded connection has two connecting blocks (74), and the screw thread opposite direction of two connecting blocks (74), demoulding mechanism (7) are through connecting bearing (73) fixed mounting under on the front and back chamber wall of unable adjustment base (1).

4. The forming die for the three-way part according to claim 1, wherein: the water circulation mechanism (8) comprises a circulation pump machine (81), a communicating pipe (82), a water cooler (83) and a circulation water cooling pipe (84), the circulation pump machine (81) is fixedly connected to the middle of the front side of the right wall of the inner cavity of the lower fixing base (1), the water cooler (83) is fixedly connected to the middle of the rear side of the right wall of the inner cavity of the lower fixing base (1), the communicating pipe (82) is fixedly connected between the circulation pump machine (81) and the water cooler (83), the communicating pipe (82) penetrates through the wall of the right end cavity of the lower fixing base (1), the circulation water cooling pipe (84) is fixedly connected to the left ends of the circulation pump machine (81) and the water cooler (83), and the water circulation mechanism (8) is fixedly installed on the wall of the lower fixing base (1) through the circulation pump machine (81) and the water cooler (83).

5. The forming die for the three-way part according to claim 1, wherein: go up unable adjustment base (3) lower extreme left and right sides and all seted up one slip recess (31), equal sliding connection has last draw runner (43) in slip recess (31), it is in the same place through slip recess (31) and last draw runner (43) and mould forming mechanism (4) sliding connection to go up unable adjustment base (3).

6. The forming die for the three-way part according to claim 3, wherein: the middle part of the upper end of the lower fixing base (1) is provided with a communicating groove (10), and the connecting block (74) penetrates through the communicating groove (10) to be respectively fixedly connected with the front mold shell (41) and the rear mold shell (42) to movably connect the mold forming mechanism (4) and the demolding mechanism (7) together.