CN215283145U - One-mold double-cavity injection mold for automobile external-open handle - Google Patents

Abstract

The utility model discloses an automobile external-open handle one-mold double-cavity injection mold, which comprises an equipment main body, a convex module is arranged at the right side of the equipment main body, an alignment block is arranged at the middle position of the rightmost side of the convex module, a convex die is arranged at the position of the inner side of the middle of the convex die block, large jacks are arranged at the positions of four corners of the inner side of the convex die block, a small insertion rod is arranged at the lower side of the large insertion hole, an injection molding opening is arranged at the inner position in the middle of the upper side of the convex module, a concave module is arranged at the left side position of the convex module, a concave die is arranged at the middle inner side position of the concave module, the four corners of the outer side of the female die are provided with small jacks, when the male die block and the female die block are connected, the convex block and the notch are mutually clamped, when moulding plastics, avoid moulding plastics liquid and get into in the notch, after the completion of moulding plastics, the accessible is opened the good mould of moulding plastics from taking out in the notch fast behind the concave mould piece.

Description

One-mold double-cavity injection mold for automobile external-open handle

Technical Field

The utility model belongs to the technical field of an automobile external-open handle mould two-chamber injection mold, concretely relates to injection mold.

Background

The die is a tool for making a blank into a workpiece with a specific shape and size under the action of external force, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and pressure casting, and the shaping processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the mold has a specific outline or an inner cavity shape, the blank can be separated according to the outline shape by applying the outline shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, the mold generally comprises a movable mold and a fixed mold, the movable mold and the fixed mold can be separated and combined, a workpiece is taken out when the movable mold and the fixed mold are separated, the blank is injected into a mold cavity for shaping when the movable mold and the fixed mold are combined, the mold is a precise tool, has a complex shape and bears the expansion force of the blank, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The existing one-mold two-cavity injection mold for the automobile external-open handle has the following problems: present injection mold main part is when carrying out the preparation of automobile external-open handle, wait for to mould plastics and accomplish the back, need open the die, take out the automobile external-open handle who moulds plastics, later close the terrace die again with the die, mould plastics once more, this in-process needs die and terrace die to align, it is manual to insert in the jack to need the manual work, the jack is invisible to the people's eye among the alignment process, need slide on the terrace die so that the jack is successfully inserted in to the insert pole, the time has been wasted in the slip process, work efficiency is reduced, lack a quick alignment, make the device that the insert pole inserted in the jack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile external-open handle one mould two-chamber injection mold to it lacks a quick alignment to provide present injection mold main part in the above-mentioned background art to solve, makes the insert rod insert the problem of the device in the jack.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile external-open handle one mould two-chamber injection mold, includes equipment principal, equipment principal's right side position department is provided with the convex module, the rightmost intermediate position department of convex module is provided with the piece of lining up, the middle inboard position department of convex module is provided with the terrace die, the inboard four corners position department of convex module is provided with big jack, the downside position department of big jack is provided with little insert pole, the upside intermediate position department of convex module is provided with the mouth of moulding plastics, the left side position department of convex module is provided with the concave module, the middle inboard position department of concave module is provided with the die, the outside four corners position department of die is provided with little jack, the upside position department of little jack is provided with big insert pole, the left side downside position department of die is provided with the notch, the right side downside position department of terrace die is provided with the lug.

Preferably, the number of the large insertion rods is four, the four large insertion rods are respectively arranged at four corners of the inner side surface of the female die block, and the large insertion rods are connected with the female die block in an integrated connection mode.

Preferably, the number of the large jacks is four, and the four large jacks are respectively arranged at four corners of the inner side surface of the convex module.

Preferably, the number of the small insertion rods is four, the four small insertion rods are respectively arranged at four corners of the inner side surface of the convex module, and the small insertion rods are connected with the convex module in an integrated connection mode.

Preferably, the number of the small jacks is four, the four small jacks are respectively arranged at four corners of the inner side surface of the concave module, and the convex module and the concave module can be connected by inserting the large insertion rod into the large jack and inserting the small insertion rod into the small jacks.

Preferably, the convex block is connected with the convex module in an integrated connection mode, and the convex block can be mutually clamped with the notch on the concave module.

Compared with the prior art, the utility model provides an automobile external-open handle mould two-chamber injection mold possesses following beneficial effect:

1. in this open handle one mould two-chamber injection mold outside car, after male mold piece and die block are connected, lug and the mutual block of notch avoid moulding plastics liquid and get into in the notch when moulding plastics, and after the completion of moulding plastics, the accessible is opened and is taken out the good mould of moulding plastics fast in the notch behind the female mold piece.

2. In this open handle one mould two-chamber injection mold outside car, can align the die piece fast and the terrace die through the piece that aligns, improve work efficiency, the piece that aligns simultaneously is favorable to the stability when the concave mould piece takes out from the convex mould piece, when avoiding taking out the concave mould piece, because rock the scheduling factor, causes the influence to injection moulding's mould, avoids causing the scratch on the mould surface, has protected forming die.

The device in not involving the part all the same with prior art or can adopt prior art to realize, the utility model discloses newly increased and aligned the piece, notch and lug, wherein, right side intermediate position department at the convex mould piece is provided with the piece that aligns, it can align the concave mould piece fast and the terrace die to align the piece, and the work efficiency is improved, play the effect of protection forming die, right side downside position department at the terrace die is provided with the lug, left side downside position department at the concave mould is provided with the notch, after convex mould piece and concave mould piece are connected, lug and the mutual block of notch, when moulding plastics, avoid moulding plastics liquid to get into in the notch, after moulding plastics, the accessible is opened and is taken out the good mould of moulding plastics fast in the concave mould piece back from the notch.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic diagram of a front structure view of a separated single-mold double-cavity injection mold for an automobile external handle according to the present invention;

FIG. 2 is a schematic front structural view of the automobile external-open handle one-mold double-cavity injection mold after the concave module and the convex module are connected;

fig. 3 is a schematic front structural view of a concave module in the automotive external-open handle one-mold two-cavity injection mold aligned by an alignment block and a convex module;

in the figure: 1. an alignment block; 2. a large jack; 3. a large insertion rod; 4. a small insertion rod; 5. a small jack; 6. a bump; 7. an injection molding port; 8. a female die; 9. a male die; 10. a male module; 11. a female module; 12. an apparatus main body; 13. a recess.

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 "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 a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1-3, the present invention provides a technical solution:

example one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a double-cavity injection mold for an automobile external-open handle, which comprises an equipment main body 12, wherein a male mold block 10 is arranged at the right side position of the equipment main body 12, an alignment block 1 is arranged at the rightmost middle position of the male mold block 10, a male mold 9 is arranged at the middle inner side position of the male mold block 10, large jacks 2 are arranged at four corners of the inner side of the male mold block 10, small insertion rods 4 are arranged at the lower sides of the large jacks 2, an injection port 7 is arranged at the middle inner position of the upper side of the male mold block 10, a female mold block 11 is arranged at the left side position of the male mold block 10, a female mold 8 is arranged at the middle inner side position of the female mold block 11, small jacks 5 are arranged at four corners of the outer side of the female mold 8, a large insertion rod 3 is arranged at the upper side position of the small jack 5, a notch 13 is arranged at the left lower side position of the female mold 8, a convex block 6 is arranged at the right lower side position of the male mold 9, the female mold block 11 can be quickly aligned with the male mold block 10 through the alignment block 1, improve work efficiency, the piece of aliging simultaneously is favorable to concave module 11 to follow the stability when taking out in convex module 10, avoids when taking out concave module 11, because rock the scheduling factor, causes the influence to injection moulding's mould, avoids causing the scratch on the mould surface, has protected forming die.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a kind of car opens the handle one-mould two-chamber injection mold outward, the big insert pole 3 sets up four altogether, and four big insert poles 3 are set up in the four corners position of inner side surface of the concave mould block 11 separately, the big insert pole 3 connects with the concave mould block 11 through the integrated connection mode, the big insert hole 2 sets up four altogether, and four big insert holes 2 set up in the four corners position of inner side surface of the convex mould block 10 separately, the small insert pole 4 sets up four altogether, and four small insert poles 4 set up in the four corners position of inner side surface of the convex mould block 10 separately, the small insert pole 4 connects with the convex mould block 10 through the integrated connection mode, the small insert hole 5 sets up four altogether, and four small insert holes 5 set up in the four corners position of inner side surface of the concave mould block 11 separately, the convex mould block 10 and concave mould block 11 can insert into the big insert hole 2 through the big insert pole 3, the small insert pole 4 inserts in the small insert hole 5 to connect, the convex block 6 is connected with the convex module 10 in an integrated connection mode, the convex block 6 can be clamped with the notch 13 on the concave module 11, after the convex module 10 is connected with the concave module 11, the convex block 6 and the notch 13 are clamped with each other, when injection molding is carried out, injection molding liquid is prevented from entering the notch 13, and after injection molding is completed, the injection molded mold can be quickly taken out from the notch 13 after the concave module 11 is opened by the aid of the injection molding liquid.

The utility model discloses a theory of operation and use flow: the utility model discloses after the installation is accomplished, can connect concave module 11 and convex module 10 fast through aligning piece 1, at first support concave module 11 to the right side and align piece 1, support its lower extreme and support the plane and can insert big jack 2 with big insert rod 3 fast in, connect in little insert rod 4 inserts little jack 5, later through the device of moulding plastics from moulding plastics mouthful 7 in to injecting into injection moulding liquid in equipment main part 12, wait for the liquid cooling back of moulding plastics, open it, when die piece 11 and convex module 10 are connected, lug 6 and notch 13 are mutual block, avoid in injection moulding liquid gets into notch 13, open back accessible notch 13 and take out injection moulding's mould fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automobile external-open handle one mould two-chamber injection mold, includes equipment main part (12), its characterized in that: the device is characterized in that a male die block (10) is arranged at the right side position of the device main body (12), an alignment block (1) is arranged at the rightmost middle position of the male die block (10), a male die (9) is arranged at the middle inner side position of the male die block (10), large jacks (2) are arranged at the inner four corners of the male die block (10), small insertion rods (4) are arranged at the lower side positions of the large jacks (2), an injection molding port (7) is arranged at the middle inner position of the upper side of the male die block (10), a female die block (11) is arranged at the left side position of the male die block (10), a female die (8) is arranged at the middle inner side position of the female die block (11), small jacks (5) are arranged at the outer four corners of the female die (8), a large insertion rod (3) is arranged at the upper side position of the small jacks (5), a notch (13) is arranged at the left lower side position of the female die (8), and a convex block (6) is arranged at the lower right side of the male die (9).

2. The automobile external-open handle one-mold double-cavity injection mold as claimed in claim 1, wherein: the number of the large insertion rods (3) is four, the four large insertion rods (3) are arranged at four corners of the inner side surface of the concave module (11) respectively, and the large insertion rods (3) are connected with the concave module (11) in an integrated connection mode.

3. The automobile external-open handle one-mold double-cavity injection mold as claimed in claim 1, wherein: the number of the large jacks (2) is four, and the four large jacks (2) are respectively arranged at four corners of the inner side surface of the convex module (10).

4. The automobile external-open handle one-mold double-cavity injection mold as claimed in claim 1, wherein: the small insertion rods (4) are four in number, the four small insertion rods (4) are arranged at four corners of the inner side surface of the convex module (10) respectively, and the small insertion rods (4) are connected with the convex module (10) in an integrated connection mode.

5. The automobile external-open handle one-mold double-cavity injection mold as claimed in claim 1, wherein: little jack (5) are provided with four altogether, and four little jacks (5) set up respectively in the inboard surface four corners position department of concave mould piece (11), male mould piece (10) and concave mould piece (11) can insert in big jack (2), little insert pole (4) insert little jack (5) in through big insert pole (3) and connect.

6. The automobile external-open handle one-mold double-cavity injection mold as claimed in claim 1, wherein: the convex block (6) is connected with the convex module (10) in an integrated connection mode, and the convex block (6) can be mutually clamped with the notch (13) on the concave module (11).

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