CN218593594U - Mold with independently driven blowing thimble - Google Patents

Abstract

The application provides a mould of thimble independent drive blows, including back module, front module to and the activity is located the position device of going on this back module, the back module with it is equipped with the thimble mechanism of blowing still to move about between the position device to go, the position device of going includes that the side arranges the first position mechanism of going, the second that set up in proper order and the position mechanism is gone to the third along this back module week, the thimble mechanism of blowing is located the back module with between the first position mechanism. Compared with the prior art, this application simple structure removes through first line position mechanism, second line position mechanism and third line position mechanism cooperation and accomplishes compound die or/and die sinking action to blow the processing through the thimble mechanism of blowing to the product after the completion of moulding plastics, avoid the thimble mechanism of blowing to contact at the in-process of moulding plastics and melt gluey, the protection thimble mechanism of blowing, practical convenient, and the thimble mechanism of blowing can change alone, and it is convenient to maintain.

Description

Mold with independently driven blowing thimble

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of injection molds, in particular to a mold with an independently driven blowing thimble.

[ background of the invention ]

In the production manufacturing process of mould, after moulding plastics and accomplishing, all can blow the processing to the product, traditional subassembly setting of blowing is on going the position, follows the position and removes together, unable independent drive, and blow mouthful protrusion in going the position slightly, but the in-process of moulding plastics melts gluey temperature higher, damages the subassembly of blowing easily, and the subassembly of blowing is changed troublesome moreover, and it is inconvenient to maintain.

[ summary of the invention ]

An object of this application is to provide the thimble independent drive's that blows mould, can the independent drive thimble that blows remove, drives the thimble that blows at the in-process of moulding plastics and keeps away from melting glue, and the protection subassembly and the convenient maintenance of blowing.

The application is realized by the following technical scheme:

the mold comprises a rear module, a front module and a row position device movably arranged on the rear module, wherein the rear module and the row position device are movably provided with a blowing thimble mechanism, the row position device comprises a first row position mechanism, a second row position mechanism and a third row position mechanism which are sequentially arranged along the periphery of the rear module, and the blowing thimble mechanism is arranged between the rear module and the first row position mechanism.

The mold with the independently driven blowing ejector pins comprises the blowing ejector pins arranged on the first line mechanism in a sliding mode, and a driving assembly arranged on the rear module and used for driving the blowing ejector pins to move.

According to the mold independently driven by the air blowing thimble, one end of the air blowing thimble is connected with the driving component, and the other end of the air blowing thimble penetrates through the first slide mechanism and protrudes out of the inner side of the first slide mechanism.

The mold independently driven by the air blowing thimble is characterized in that the air blowing port of the air blowing thimble is arranged at one end of the air blowing thimble protruding out of the inner side of the first alignment mechanism.

The mold with the independently driven blowing ejector pins comprises a mounting seat arranged on the rear mold assembly and a driving piece fixedly arranged on the mounting seat.

The blowing thimble independently drives the die, and the driving piece is an oil cylinder.

The mold with the independently driven blowing thimbles is characterized in that the rear mold block is provided with a core part, and the core part is positioned among the first slide mechanism, the second slide mechanism and the third slide mechanism.

According to the mold with the independently driven blowing thimbles, the first displacement mechanism comprises a first displacement stroke groove arranged on one side of the core part and a first displacement piece arranged in the first displacement stroke groove in a sliding manner.

The mold with the independently driven blowing thimbles comprises a first row position stroke groove and a second row position stroke groove, wherein the first row position stroke groove is formed in the mold core part, and the second row position stroke groove is arranged on one side of the mold core part, which is far away from the first row position mechanism.

The mold with the blowing thimble independently driven as described above, the second slide mechanism includes a second slide travel slot located on one side of the core portion between the first slide mechanism and the third slide mechanism, and a third slide member slidably located in the second slide travel slot.

Compared with the prior art, the method has the following advantages: this application simple structure removes through first line position mechanism, second line position mechanism and the cooperation of third line position mechanism and accomplishes compound die or/and die sinking action to blow the processing through the thimble mechanism of blowing to the product after the completion of moulding plastics, avoid blowing the thimble mechanism and melt the glue at the in-process contact of moulding plastics, the protection thimble mechanism of blowing, practical convenient, and the thimble mechanism of blowing can change alone, and it is convenient to maintain.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mold independently driven by blowing thimbles in an embodiment of the present application.

Fig. 2 is a schematic state diagram (mold closing) of a mold with independently driven blowing thimbles according to the embodiment of the present application.

Fig. 3 is a schematic view of a state of a mold (mold opening) in which an air-blowing thimble is independently driven according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a column apparatus according to an embodiment of the present application.

[ detailed description ] A

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1 to 4, the embodiment of the application provides a mould of thimble independent drive blows, including back module 1, front module 10 to and the activity locate the position device of going on this back module 1, back module 1 with the activity is equipped with the thimble mechanism 5 of blowing still between the position device of going, the position device of going includes along 1 week side of this back module and arranges first position mechanism 2, the second position mechanism 3 and the third position mechanism 4 of going that sets up in proper order, the thimble mechanism 5 of blowing locate back module 1 with between the first position mechanism 2.

Through first action position mechanism 2 second action position mechanism 3 with third action position mechanism 4 cooperation is removed and is accomplished compound die or/and die sinking action, and is passing through after the completion of moulding plastics blow thimble mechanism 5 and blow the processing to the product, avoid blow thimble mechanism 5 contacts at the in-process of moulding plastics and melts gluey, the protection blow thimble mechanism 5, practical convenient, just blow thimble mechanism 5 and can change alone, it is convenient to maintain.

Further, the air blowing thimble mechanism 5 includes an air blowing thimble 51 slidably disposed on the first slide mechanism 2, and a driving component 52 disposed on the rear module 1 for driving the air blowing thimble 51 to move. The driving component 52 which is externally designed drives the air blowing thimble 51 to move, the air blowing thimble 51 is driven to move away in the injection molding process, the air blowing thimble 51 is driven to approach after the injection molding is finished, the operation is more stable, and the maintenance is more convenient.

Specifically, one end of the air blowing thimble 51 is connected to the driving component 52, the other end of the air blowing thimble 51 penetrates through the first slide mechanism 2 and protrudes out of the inner side of the first slide mechanism 2, and an air blowing port of the air blowing thimble 51 is arranged at one end of the air blowing thimble 51 protruding out of the inner side of the first slide mechanism 2. The driving assembly 52 includes a mounting seat 521 disposed on the rear module 1, and a driving member 522 fixedly disposed on the mounting seat 521. In this embodiment, the driving member 522 is a cylinder.

Furthermore, a core part 11 is arranged on the rear die set 1, and the core part 11 is positioned among the first displacement mechanism 2, the second displacement mechanism 3 and the third displacement mechanism 4. The first slide mechanism 2, the second slide mechanism 3 and the third slide mechanism 4 jointly enclose a molding space, and are matched with the core part 11 to complete the injection molding of the product.

Specifically, the first slide mechanism 2 includes a first slide travel groove 21 provided on one side of the core part 11, and a first slide member 22 slidably provided in the first slide travel groove 21; the third displacement mechanism 4 comprises a third displacement travel groove 41 arranged on one side of the core part 11 far away from the first displacement mechanism 2, and a third displacement piece 42 arranged in the third displacement travel groove 41 in a sliding manner; the second slide mechanism 3 includes a second slide travel slot 31 disposed on one side of the core part 11 and located between the first slide mechanism 2 and the third slide mechanism 4, and a second slide member 32 slidably disposed in the second slide travel slot 31.

In this embodiment, the second slide travel slot 31 is perpendicular to the first slide mechanism 2 and the third slide mechanism 4, respectively.

To better understand the technical solution of the present embodiment, the working principle is as follows:

opening the mold: the driving member 522 moves to drive the air blowing thimble 51 to move away from the core part 11, then the front module 10 and the rear module 1 are opened, and simultaneously the first displacement member 22, the second displacement member 32 and the third displacement member 42 respectively move along the first displacement stroke slot 21, the second displacement stroke slot 31 and the third displacement stroke slot 41 towards the direction away from the core part 11, and finally the product is ejected through the thimble.

Die assembly: resetting the ejector pins, then closing the front module 10 and the rear module 1, simultaneously moving the first displacement part 22, the second displacement part 32 and the third displacement part 42 respectively along the first displacement stroke groove 21, the second displacement stroke groove 31 and the third displacement stroke groove 41 in the direction close to the mold core 11 until an injection molding closed space is formed, then injecting glue, after the product is filled with the glue, moving the driving part 522 to drive the air blowing ejector pin 51 to move in the direction close to the mold core 11 until the air blowing port of the air blowing ejector pin 51 contacts the product, performing air blowing treatment, and after the air blowing treatment is completed, performing mold opening to complete a production process.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, 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 in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims (10)

1. The mould of the independent drive of thimble blows, including back module (1), front module (10) to and the activity is located the position device of going on this back module (1), its characterized in that, back module (1) with still the activity is equipped with the thimble mechanism of blowing (5) between the position device of going, the position device of going includes along this back module (1) week side arrange first line position mechanism (2), second line position mechanism (3) and the third line position mechanism (4) that set up in proper order, the thimble mechanism of blowing (5) are located back module (1) with between the first line position mechanism (2).

2. The mold with independently driven blowing pins according to claim 1, wherein the blowing pin mechanism (5) comprises a blowing pin (51) slidably disposed on the first horizontal mechanism (2), and a driving assembly (52) disposed on the rear module (1) for driving the blowing pin (51) to move.

3. The mold with the independently driven blowing thimbles according to claim 2, wherein one end of the blowing thimbles (51) is connected to the driving assembly (52), and the other end of the blowing thimbles (51) penetrates through the first aligning mechanism (2) and protrudes out of the inner side of the first aligning mechanism (2).

4. The mold with independently driven blowing thimbles according to claim 2, wherein the blowing ports of the blowing thimbles (51) are provided at the ends of the blowing thimbles (51) protruding from the inner side of the first alignment mechanism (2).

5. The mold with independently driven blowing pins according to claim 2, wherein the driving assembly (52) comprises a mounting seat (521) provided on the rear mold block (1), and a driving member (522) fixedly provided on the mounting seat (521).

6. The mold with independent driving of blowing pins of claim 5, wherein the driving member (522) is a cylinder.

7. The mold with independently driven blowing thimbles according to claim 1, wherein the rear mold block (1) is provided with a core part (11), said core part (11) being located between the first (2), second (3) and third (4) slide mechanisms.

8. The mold with independent drive of air-blowing thimbles according to claim 7, characterised in that the first indexing mechanism (2) comprises a first indexing travel slot (21) provided on one side of the core part (11) and a first indexing member (22) slidingly provided in the first indexing travel slot (21).

9. The mold with independent drive of blowing thimbles according to claim 7, characterised in that the third travel means (4) comprise a third travel slot (41) provided on the side of the core (11) remote from the first travel means (2), and a third travel member (42) slidingly disposed in the third travel slot (41).

10. The mold with independently driven blowing thimbles according to claim 7, wherein the second slide mechanism (3) comprises a second slide travel slot (31) provided on one side of the core (11) between the first slide mechanism (2) and the third slide mechanism (4), and a second slide member (32) slidably provided in the second slide travel slot (31).

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