CN215791400U

CN215791400U - Precise mold for synchronously processing horn bracket and flying shuttle button

Info

Publication number: CN215791400U
Application number: CN202122040860.6U
Authority: CN
Inventors: 林小龙
Original assignee: Suzhou Gaojingqin Prec Mold Co ltd
Current assignee: Suzhou Gaojingqin Prec Mold Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to a precision mold for synchronously processing a horn bracket and a flying shuttle button, which comprises a fixed mold, a movable mold, a fixed mold core and a movable mold core which are respectively arranged in the fixed mold and the movable mold, a forming cavity arranged between the fixed mold core and the movable mold core, a pouring gate arranged above the movable mold, and a demolding mechanism for demolding, wherein the fixed mold core and the movable mold core are respectively provided with a cavity; the number of the molding cavities is 2, and the 2 molding cavities are respectively correspondingly processed with a horn bracket and a shuttle flying button; one side of the movable mould is provided with a guide seat, the fixed mould is provided with a positioning seat corresponding to the guide seat, the guide seat and the positioning seat are correspondingly provided with communicated inclined holes, and guide rods are arranged in the inclined holes. The utility model has simple integral structure and accurate assembly, realizes the synchronous processing of the horn bracket and the shuttle flying button, greatly improves the processing efficiency of the matching parts of the product, and reduces the cost of the die, thereby reducing the production cost of the product.

Description

Precise mold for synchronously processing horn bracket and flying shuttle button

Technical Field

The utility model relates to the technical field of injection molding processing, in particular to a precision mold for synchronously processing a horn bracket and a flying shuttle button.

Background

An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

The injection mold is an important process equipment for producing various industrial products, and with the rapid development of the plastic industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like, the requirements of the products on the mold are higher and higher, and the traditional mold design method cannot meet the current requirements. The mold is widely applied, and the product member forming processing in the modern manufacturing industry almost needs to be completed by using the mold.

The horn support and the flying shuttle button are used as one kind of electronic products, are mainly made of plastic at present, belong to plastic products, and are produced in a mode of injection molding and processing molding of a mold. At present, the mode of a single injection mold processing is adopted in the processing of a horn support or a flying shuttle button, namely, each product corresponds to one set of mold, and for one type of product, when the horn support and 2 assemblies of the flying shuttle button are matched and matched, the existing processing mode mold is high in manufacturing cost, a plurality of sets of molds occupy storage space, the storage cost is high, the production and processing efficiency is low, and the requirement of personalized production of the product is difficult to meet.

Therefore, the precision die for synchronously processing the horn bracket and the flying shuttle button is provided, the problems in the prior art are solved, and the precision die has important significance for application and popularization.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide a precision mold for synchronously processing a horn bracket and a shuttle button, so as to achieve synchronous processing of the horn bracket and the shuttle button, greatly improve the processing efficiency of a product kit, reduce the mold cost, and reduce the production cost of the product.

In order to achieve the above object, the present application provides the following technical solutions.

A precision mold for synchronously processing a horn bracket and a flying shuttle button comprises a fixed mold, a movable mold, a fixed mold core and a movable mold core which are respectively arranged in the fixed mold and the movable mold, a molding cavity arranged between the fixed mold core and the movable mold core, a pouring gate arranged above the movable mold, and a demolding mechanism for demolding;

the number of the molding cavities is 2, and the 2 molding cavities are respectively correspondingly processed with a horn bracket and a shuttle flying button;

one side of the movable mould is provided with a guide seat, the fixed mould is provided with a positioning seat corresponding to the guide seat, the guide seat and the positioning seat are correspondingly provided with communicated inclined holes, and guide rods are arranged in the inclined holes.

Preferably, an insert plate is arranged on one side of the positioning seat close to the fixed mold core, and the insert plate is embedded into the fixed mold core and serves as a baffle plate on one side of the molding cavity.

Preferably, an upper positioning block is arranged below the movable mold, a lower positioning block corresponding to the upper positioning block is arranged on the fixed mold, a clamping groove is arranged below the upper positioning block, a clamping block corresponding to the clamping groove is arranged above the lower positioning block, and further limiting and guiding of the movable mold and the fixed mold are achieved through matching of the upper positioning block and the lower positioning block.

Preferably, the four corners of the movable mold are provided with sleeves, and the four corners of the fixed mold are provided with first guide pillars matched with the sleeves, so as to ensure the corresponding relationship between the positions of the movable mold and the fixed mold.

Preferably, the demoulding mechanism comprises a push plate and a top rod, one end of the top rod is fixed on the push plate, and the other end of the top rod penetrates through the fixed mould and the fixed mould core and is arranged below the forming cavity.

Preferably, the push plate comprises a first push plate and a second push plate, the first push plate is arranged on one side close to the fixed die, the second push plate is arranged on one side far away from the fixed die, and the first push plate and the second push plate are fixedly connected through a bolt.

Preferably, a second guide pillar is arranged at the four corners above the second push plate, sequentially penetrates through the first push plate and the fixed mold, and a spring is sleeved between the first push plate and the fixed mold.

Preferably, an upper mounting plate is arranged on one side, away from the fixed die, of the movable die; one side of the fixed die, which is far away from the movable die, is provided with 2 supporting plates, and the 2 supporting plates are respectively arranged on two opposite sides of the fixed die; one side of the supporting plate, which is far away from the fixed die, is provided with a lower mounting plate.

Preferably, a jacking sleeve is arranged between the first push plate and the second push plate, a jacking column is arranged in the jacking sleeve, one end of the jacking column penetrates through the fixed die, the other end of the jacking column penetrates through the lower mounting plate, and a jacking hole is formed in the jacking column below the lower mounting plate; one end of the ejector rod sequentially penetrates through the fixed die and the fixed die core, and the other end of the ejector rod is fixed between the first push plate and the second push plate.

Preferably, a supporting column is arranged below the fixed die, sequentially penetrates through the first push plate and the second push plate, and is fixed on the lower mounting plate through a bolt.

Preferably, two opposite sides of the movable mold and the fixed mold are fixedly connected through connecting locks respectively.

The beneficial technical effects obtained by the utility model are as follows:

the utility model has simple integral structure and accurate assembly, realizes the synchronous processing of the horn bracket and the shuttle flying button, greatly improves the processing efficiency of the matching parts of the product, and reduces the cost of the die, thereby reducing the production cost of the product; the number of the molding cavities is 2, and the 2 molding cavities are respectively correspondingly processed with the horn bracket and the flying shuttle button, so that the processing of the horn bracket and the flying shuttle button can be simultaneously realized, and the injection molding processing efficiency is greatly improved; the product demoulding mechanism is used for completing product demoulding, the ejector rod is driven to move through the push plate, and then the product demoulding is driven, so that the demoulding efficiency is greatly improved.

The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical means of the present application more clearly understood and to make the same practical in accordance with the content of the description, and to make the above and other objects, features, and advantages of the present application more apparent, the following is a preferred embodiment of the present application and is described in detail with reference to the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are 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. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of a precision mold for synchronously machining a horn support and a shuttle button according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the internal structure of a mold 1 according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the internal structure of a mold according to an embodiment of the present disclosure 2;

fig. 4 is a schematic structural view of a demolding mechanism in one embodiment of the present disclosure;

fig. 5 is a schematic structural view of the underside of the demolding mechanism in one embodiment of the disclosure.

In the above drawings: 110. fixing a mold; 120. moving the mold; 130. fixing a mold core; 140. a movable mould core; 150. connecting a lock; 160. a pouring gate; 210. a guide seat; 220. positioning seats; 230. a guide bar; 240. inserting plates; 250. an upper positioning block; 260. a lower positioning block; 270. a sleeve; 280. a first guide post; 310. an upper mounting plate; 320. a support plate; 330. a lower mounting plate; 340. a support pillar; 410. a first push plate; 420. a second push plate; 430. a top bar; 440. a second guide post; 450. a spring; 460. jacking and sleeving; 470. a top pillar; 480. a top hole; 510. a horn support product; 520. a shuttle push button product.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

The term "at least one" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, at least one of a and B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.

As shown in fig. 1 to 5, a precision mold for synchronously processing a horn support and a shuttle button comprises a fixed mold 110, a movable mold 120, a fixed mold core 130 arranged in the fixed mold 110, a movable mold core 140 arranged in the movable mold 120, a molding cavity arranged between the fixed mold core 130 and the movable mold core 140, a pouring gate 160 arranged above the movable mold 120, and a top extension mechanism for demolding.

Further, one end of the cavity block 130, which is far away from the cavity block 140, is fixed to the cavity block 110 by bolts, and one end of the cavity block 140, which is far away from the cavity block 130, is also fixed to the cavity block 120 by bolts.

The number of the molding cavities is 2, and the 2 molding cavities respectively correspond to the horn support and the shuttle flying button.

Further, the pouring gate 160 is communicated with the molding cavity through a pouring pipe, so that the injection molding of the horn bracket and the shuttle flying button is realized.

Further, the four corners of the moving mold 120 are provided with sleeves 270, and the four corners of the fixed mold 110 are provided with first guide pillars 280 matched with the sleeves 270, so as to ensure the corresponding relationship between the moving mold 120 and the fixed mold 110.

An upper mounting plate 310 is arranged on one side of the movable mold 120 away from the fixed mold 110, and the upper mounting plate 310 is fixedly connected with the movable mold 120 through bolts; one side of the fixed mold 110, which is far away from the movable mold 120, is provided with 2 support plates 320, and the 2 support plates 320 are respectively arranged on two opposite sides of the fixed mold 110; the side of the supporting plate 320 away from the fixed mold 110 is provided with a lower mounting plate 330.

Further, the lower mounting plate 330, the supporting plate 320 and the stationary mold 110 are fixedly connected by bolts, and one end of the first guide post 280 is disposed above the supporting plate 320.

The two opposite sides of the movable mold 120 and the fixed mold 110 are fixedly connected through the connecting lock 150, so that the whole carrying is convenient, and the separation of all parts in the molds in the carrying process is avoided.

In one embodiment, referring to fig. 2, an upper positioning block 250 is disposed below the movable mold 120, a lower positioning block 260 corresponding to the upper positioning block 250 is disposed on the fixed mold 110, a slot is disposed below the upper positioning block 250, a block corresponding to the slot is disposed above the lower positioning block 260, and further limiting and guiding of the movable mold 120 and the fixed mold 110 are achieved through cooperation of the upper positioning block 250 and the lower positioning block 260.

Further, the upper positioning block 250 and the lower positioning block 260 are respectively fixed on the movable mold 120 and the fixed mold 110 by bolts, and nuts of the bolts are embedded in the upper positioning block 250 and the lower positioning block 260.

Further, referring to fig. 2, a guide seat 210 is disposed on one side of the movable mold 120, a positioning seat 220 corresponding to the guide seat 210 is disposed on the fixed mold 110, and inclined holes are correspondingly disposed on the guide seat 210 and the positioning seat 220 and communicated with each other, and a guide rod 230 is disposed in each inclined hole.

Further, two sides of the guide seat 210 are fixed on the movable mold 120 through bolts, a limit groove is arranged above the guide seat 210, the aperture of the limit groove is larger than that of the inclined hole, the limit groove is used for driving the guide rod 230 to move, and position limitation when the fixed mold 110 and the movable mold 120 are opened and closed is achieved through the guide rod 230.

Further, a ball structure is arranged below the guide rod 230, so that the guide rod 230 can move in the inclined hole conveniently.

Referring to fig. 3, an insert plate 240 is disposed on one side of the positioning seat 220 close to the cavity block 130, and the insert plate 240 is embedded into the cavity block 130 to serve as a baffle plate on one side of the molding cavity.

Further, a supporting seat is arranged below the guide seat 210 and fixed on the fixed mold 110 through a bolt, fixing seats are arranged on two opposite sides of the supporting seat and fixed on the fixed mold 110 through a bolt, and therefore limiting installation of the positioning seat 220 is achieved.

Further, referring to fig. 4 and 5, the demolding mechanism includes a push plate, and a push rod 430, wherein one end of the push rod 430 is fixed on the push plate, and the other end of the push rod 430 passes through the fixed mold 110 and the fixed mold core 130 and is disposed below the molding cavity.

Further, the number of the ejector rods 430 is 2, and the ejector rods correspond to the horn bracket and the forming cavity of the shuttle flying button respectively.

The push plates include a first push plate 410 and a second push plate 420, the first push plate 410 is disposed at a side close to the fixed mold 110, the second push plate 420 is disposed at a side far from the fixed mold 110, and the first push plate 410 and the second push plate 420 are fixedly connected by a bolt.

Further, a second guide pillar 440 is disposed at four corners above the second push plate 420, and sequentially passes through the first push plate 410 and the fixed mold 110, and a spring 450 is sleeved between the first push plate 410 and the fixed mold 110 on the second guide pillar 440, so that the push plate moves along the direction of the second guide pillar 440, and the push plate is driven to return by the elastic force of the spring 450.

A top sleeve 460 is arranged between the first push plate 410 and the second push plate 420, a top column 470 is arranged in the top sleeve 460, one end of the top column 470 penetrates through the fixed mold 110, the other end of the top column 470 penetrates through the lower mounting plate 330, and a top hole 480 is arranged below the lower mounting plate 330; one end of the ejector rod 430 sequentially passes through the fixed mold 110 and the fixed mold core 130, and the other end is fixed between the first push plate 410 and the second push plate 420.

In one embodiment, a supporting column 340 is disposed below the fixed mold 110, and the supporting column 340 sequentially passes through the first pushing plate 410 and the second pushing plate 420 and is fixed on the lower mounting plate 330 by bolts. The number of the supporting columns 340 is 6, and the 6 supporting columns 340 are symmetrically distributed between the fixed mold 110 and the lower mounting plate 330.

When the precision mold for synchronously processing the horn bracket and the shuttle button is used, the mold is arranged on an injection molding machine, and the injection molding machine drives the upper mounting plate 310, the movable mold 120 and the movable mold core 140 to synchronously move, so that the fixed mold 110 and the movable mold 120 are opened and closed; casting molding is realized through the sprue gate 160; and after the molding, opening the mold, and driving a first push plate 410 and a second push plate 420 in the demolding mechanism to synchronously move through an injection molding machine, wherein the first push plate 410 and the second push plate 420 drive a knockout rod 430 to move, so that the demolding of the molded product is completed.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Variations, modifications, substitutions, integrations and parameter changes of the embodiments may be made without departing from the principle and spirit of the utility model, which may be within the spirit and principle of the utility model, by conventional substitution or may realize the same function.

Claims

1. The precision mold for synchronously processing the horn bracket and the shuttle flying button is characterized by comprising a fixed mold (110), a movable mold (120), a fixed mold core (130) and a movable mold core (140) which are respectively arranged in the fixed mold (110) and the movable mold (120), a molding cavity arranged between the fixed mold core (130) and the movable mold core (140), a pouring gate (160) arranged above the movable mold (120) and a demolding mechanism for demolding;

one side of the movable mold (120) is provided with a guide seat (210), the fixed mold (110) is provided with a positioning seat (220) corresponding to the guide seat (210), the guide seat (210) and the positioning seat (220) are correspondingly provided with communicated inclined holes, and guide rods (230) are arranged in the inclined holes.

2. The precision mold for synchronously processing the horn bracket and the shuttle button according to claim 1, wherein an insert plate (240) is arranged on one side of the positioning seat (220) close to the fixed mold core (130), and the insert plate (240) is embedded into the fixed mold core (130) to serve as a baffle plate on one side of the forming cavity.

3. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 1, wherein an upper positioning block (250) is arranged below the movable mold (120), a lower positioning block (260) corresponding to the upper positioning block (250) is arranged on the fixed mold (110), a clamping groove is arranged below the upper positioning block (250), a clamping block corresponding to the clamping groove is arranged above the lower positioning block (260), and further limiting and guiding of the movable mold (120) and the fixed mold (110) are realized through matching of the upper positioning block (250) and the lower positioning block (260).

4. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 1, wherein the four corners of the movable mold (120) are provided with sleeves (270), and the four corners of the fixed mold (110) are provided with first guide pillars (280) matched with the sleeves (270) so as to ensure the corresponding relationship between the positions of the movable mold (120) and the fixed mold (110).

5. The precision mold for synchronously processing the horn bracket and the shuttle button according to claim 1, wherein the demolding mechanism comprises a push plate and a top rod (430), one end of the top rod (430) is fixed on the push plate, and the other end of the top rod passes through the fixed mold (110) and the fixed mold core (130) and is arranged below the molding cavity.

6. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 5, wherein the push plate comprises a first push plate (410) and a second push plate (420), the first push plate (410) is arranged at one side close to the fixed mold (110), the second push plate (420) is arranged at one side far from the fixed mold (110), and the first push plate (410) and the second push plate (420) are fixedly connected through a bolt.

7. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 6, wherein a second guide post (440) is arranged at the four corners above the second push plate (420), sequentially passes through the first push plate (410) and the fixed mold (110), and a spring (450) is sleeved between the first push plate (410) and the fixed mold (110) on the second guide post (440).

8. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 6, wherein an upper mounting plate (310) is arranged on one side of the movable mold (120) far away from the fixed mold (110); one side, far away from the movable mould (120), of the fixed mould (110) is provided with 2 support plates (320), and the 2 support plates (320) are respectively arranged on two opposite sides of the fixed mould (110); and a lower mounting plate (330) is arranged on one side of the support plate (320) far away from the fixed die (110).

9. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 8, characterized in that a top sleeve (460) is arranged between the first push plate (410) and the second push plate (420), a top column (470) is arranged in the top sleeve (460), and a top hole (480) is arranged below the lower mounting plate (330) of the top column (470).

10. The precision mold for synchronously machining the horn bracket and the shuttle button according to claim 8, wherein a supporting column (340) is arranged below the fixed mold (110), and the supporting column (340) sequentially passes through the first pushing plate (410) and the second pushing plate (420) and is fixed on the lower mounting plate (330) through a bolt.