CN214111262U - Mold for manufacturing silica gel four-way joint - Google Patents

Abstract

The utility model discloses a mould for making silica gel cross joint, including die holder and upper die base, the upper die base is placed in the top of die holder, the bottom of die holder is close to the equal fixed mounting in both sides position and has the installation piece, the inside through connection of installation piece has the fixed pin, the surface of die holder is close to all around the position and has all seted up the filling opening, and the inside of die holder is close to the intermediate position and is provided with the formed part, injection channel has been seted up to the inside of die holder, injection channel is the cross form and sets up in the inside of die holder, injection channel's inside is provided with spacing post, be connected with between spacing post and the die holder and support tight post, and the end position of spacing post is connected with spacing retaining ring. A mould for making silica gel cross joint belongs to the mould field, can make things convenient for upper die base and die holder to carry out drawing of patterns and compound die, and can play spacing effect when the cross joint shaping.

Description

Mold for manufacturing silica gel four-way joint

Technical Field

The utility model relates to a mould field, in particular to a mould for making silica gel cross joint.

Background

The mould, used in the industrial production to get various moulds and tools of the required product by injection moulding, blow moulding, extruding, die-casting or forging and pressing molding, smelting, punching press, etc., in short, the mould is the tool used for making the shaping article, this kind of tool is formed by different parts different moulds by various parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, this scheme relates to a mould used for making the silica gel four-way joint specifically; the existing mold for manufacturing the silica gel four-way connector is not convenient for the upper mold base and the lower mold base to demold and mold, the working efficiency of mold processing is low, the mold cannot play a limiting role in the molding of the four-way connector, and the four-way connector is inconvenient to mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould for making silica gel four-way connection can effectively solve the problem of proposing in the background art.

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

a mold for manufacturing a silica gel four-way joint comprises a lower mold base and an upper mold base, wherein the upper mold base is placed at the top of the lower mold base, mounting blocks are fixedly mounted at positions, close to two sides, of the bottom of the lower mold base, fixing pins are connected inside the mounting blocks in a penetrating manner, injection ports are formed in positions, close to the periphery, of the outer surface of the lower mold base, a forming piece is arranged in the lower mold base, close to the middle position, an injection channel is formed in the lower mold base, the injection channel is arranged in the lower mold base in a cross shape, a limiting column is arranged in the injection channel, a resisting column is connected between the limiting column and the lower mold base, a limiting check ring is connected to the end position of the limiting column, a forming cavity is formed in the forming piece, bearing blocks are fixedly mounted on the outer surfaces of the two sides of the lower mold base, and a fixing frame is fixedly mounted on the upper surfaces of the bearing blocks, the upper surface of the lower die holder is fixedly provided with a guide post, and an adjusting mechanism is connected between the fixing frame and the upper die holder.

Preferably, adjustment mechanism comprises threaded rod, rocking handle, adapter and thread groove, the threaded rod runs through in the top of mount, the rocking handle is fixed in the top of threaded rod, the bottom at the threaded rod is established to the adapter sleeve, and the adapter is fixed in the upper surface of upper die base, the thread groove is seted up in the top of mount, and adjustment mechanism can make things convenient for the upper die base to carry out drawing of patterns and compound die with the die holder to can improve the work efficiency of mould processing.

Preferably, the upper die holder is movably connected with the fixed frame through an adapter and a threaded rod.

Preferably, the limiting column is fixedly connected with the lower die holder through the abutting column, one end of the limiting column extends to the inside of the formed part, and the limiting mechanism formed by the limiting column, the abutting column and the limiting retainer ring can play a limiting role in the forming of the four-way joint.

Preferably, a clamping block and a clamping groove are arranged between the upper die base and the lower die base, and the clamping block and the clamping groove are matched for use, so that the upper die base and the lower die base can be conveniently matched.

Compared with the prior art, the utility model discloses following beneficial effect has: this a mould for making silica gel four way connection through the adjustment mechanism who sets up, can make things convenient for upper die base and die holder to carry out drawing of patterns and compound die to can improve the work efficiency of mould processing, through the spacing post that sets up, support tight post and spacing retaining ring, can play spacing effect when four way connection shaping, thereby can make things convenient for four way connection's shaping.

Drawings

Fig. 1 is a schematic view of the overall structure of a mold for manufacturing a silica gel four-way joint of the present invention;

fig. 2 is a schematic view of the internal structure of the lower die holder of the mold for manufacturing the silicone four-way joint of the present invention;

fig. 3 is a schematic view of the internal structure of a formed part of a mold for manufacturing a silicone four-way joint according to the present invention;

fig. 4 is the utility model relates to a structural schematic diagram of an adjustment mechanism for making silica gel four-way connection's mould.

In the figure: 1. a lower die holder; 2. an upper die holder; 3. mounting blocks; 4. a fixing pin; 5. an injection port; 6. a forming member; 7. an injection channel; 8. a limiting column; 9. tightly abutting against the column; 10. a limit retainer ring; 11. a molding cavity; 12. a bearing block; 13. a fixed mount; 14. a guide post; 15. an adjustment mechanism; 1501. a threaded rod; 1502. a rocking handle; 1503. an adaptor head; 1504. a thread groove.

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. 1-4, a mold for manufacturing a silica gel four-way joint comprises a lower die holder 1 and an upper die holder 2, the upper die holder 2 is placed on the top of the lower die holder 1, mounting blocks 3 are fixedly mounted on the bottom of the lower die holder 1 near both sides, fixing pins 4 are connected inside the mounting blocks 3 in a penetrating manner, injection ports 5 are formed on the outer surface of the lower die holder 1 near the peripheral positions, a forming member 6 is arranged inside the lower die holder 1 near the middle position, an injection passage 7 is formed inside the lower die holder 1, the injection passage 7 is arranged inside the lower die holder 1 in a cross shape, a limiting column 8 is arranged inside the injection passage 7, a resisting column 9 is connected between the limiting column 8 and the lower die holder 1, a limiting retainer ring 10 is connected to the end position of the limiting column 8, a forming cavity 11 is formed inside the forming member 6, bearing blocks 12 are fixedly mounted on the outer surfaces of both sides of the lower die holder 1, a fixed frame 13 is fixedly arranged on the upper surface of the bearing block 12, a guide post 14 is fixedly arranged on the upper surface of the lower die holder 1, and an adjusting mechanism 15 is connected between the fixed frame 13 and the upper die holder 2;

in this embodiment, in order to facilitate the demolding and mold closing of the upper mold base 2 and the lower mold base 1, an adjusting mechanism 15 is provided, the adjusting mechanism 15 is composed of a threaded rod 1501, a rocking handle 1502, an engagement head 1503 and a thread groove 1504, the threaded rod 1501 penetrates through the top of the fixing frame 13, the rocking handle 1502 is fixed at the top end of the threaded rod 1501, the engagement head 1503 is sleeved at the bottom end of the threaded rod 1501, the engagement head 1503 is fixed on the upper surface of the upper mold base 2, the thread groove 1504 is formed in the top of the fixing frame 13, and the adjusting mechanism 15 can conveniently adjust the position of the upper mold base 2;

in the embodiment, in order to facilitate the movement of the upper die holder 2, the upper die holder 2 is movably connected with the fixed frame 13 through the connecting head 1503 and the threaded rod 1501, and the movement of the upper die holder 2 can realize the demoulding and the die assembly of the die;

in addition, in order to limit the four-way joint during forming, the limiting column 8 is fixedly connected with the lower die holder 1 through the abutting column 9, one end of the limiting column 8 extends into the forming part 6, and a limiting mechanism consisting of the limiting column 8, the abutting column 9 and the limiting retainer ring 10 can limit the four-way joint during forming;

in this embodiment, in order to facilitate the complete matching between the upper mold base 2 and the lower mold base 1 during the mold closing, a clamping block and a clamping groove are provided between the upper mold base 2 and the lower mold base 1.

It should be noted that, the utility model relates to a die for making silica gel four-way joint, when using, the lower die holder 1 and the upper die holder 2 constitute the main body part of the whole die for making silica gel four-way joint, the lower die holder 1 is fixed through the mounting block 3 and the fixing pin 4, the formed part 6 is put into the lower die holder 1, the spacing column 8 is fixed with the lower die holder 1 through the abutting column 9, the spacing mechanism composed of the spacing column 8, the abutting column 9 and the spacing retainer ring 10 can play the spacing role when the four-way joint is formed, the rocking handle 1502 is rotated, the threaded rod 1501 is meshed with the threaded groove 1504, the upper die holder 2 moves relative to the fixing frame 13 through the engaging column 1503 and the threaded rod 1501, the demoulding and the mould assembly of the die can be realized through the activity of the upper die holder 2, thereby the working efficiency of die processing can be improved, the guiding column 14 can play the guiding role when the upper die holder 2 moves, the molded silica gel raw material is injected into the molded part 6 through the injection port 5 and the injection channel 7, and the four-way joint is molded in the molding cavity 11 inside the molded part 6.

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 (5)

1. The utility model provides a mould for making silica gel four way connection, its characterized in that: the die comprises a lower die holder (1) and an upper die holder (2), wherein the upper die holder (2) is placed at the top of the lower die holder (1), a mounting block (3) is fixedly mounted at the position close to two sides of the bottom of the lower die holder (1), a fixing pin (4) is connected inside the mounting block (3) in a penetrating manner, injection ports (5) are formed in the position close to the periphery of the outer surface of the lower die holder (1), a forming part (6) is arranged in the position close to the middle of the inner part of the lower die holder (1), an injection channel (7) is formed in the inner part of the lower die holder (1), the injection channel (7) is arranged in the inner part of the lower die holder (1) in a cross shape, a limiting column (8) is arranged in the injection channel (7), a resisting column (9) is connected between the limiting column (8) and the lower die holder (1), and a limiting retaining ring (10) is connected at the end position of the limiting column (8), forming cavity (11) have been seted up to the inside of formed part (6), the equal fixed mounting in both sides surface of die holder (1) has bearing block (12), the last fixed surface of bearing block (12) installs mount (13), the last fixed surface of die holder (1) installs guide post (14), be connected with adjustment mechanism (15) between mount (13) and upper die base (2).

2. The mold for manufacturing the silicone four-way joint according to claim 1, wherein: adjustment mechanism (15) comprise threaded rod (1501), rocking handle (1502), link up head (1503) and thread groove (1504), threaded rod (1501) run through in the top of mount (13), rocking handle (1502) are fixed in the top of threaded rod (1501), link up head (1503) are established in the bottom of threaded rod (1501), and link up head (1503) are fixed in the upper surface of upper die base (2), the top in mount (13) is seted up in thread groove (1504).

3. The mold for manufacturing the silicone four-way joint according to claim 2, wherein: the upper die holder (2) is movably connected with the fixed frame (13) through an adapter (1503) and a threaded rod (1501).

4. The mold for manufacturing the silicone four-way joint according to claim 1, wherein: spacing post (8) are through supporting tight post (9) and die holder (1) fixed connection, and the one end of spacing post (8) extends to the inside of formed part (6).

5. The mold for manufacturing the silicone four-way joint according to claim 1, wherein: and a clamping block and a clamping groove are arranged between the upper die holder (2) and the lower die holder (1).

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