CN220499818U - Synchronous slide block structure die - Google Patents

Abstract

The utility model relates to a die, in particular to a synchronous slide block structure die, which solves the problems of complex and huge die demoulding structure. The device comprises a left module and a right module which are spliced to form a runner, wherein the left module and the right module form a unit module, the device further comprises a base and an interlocking strip, the unit modules are linearly arranged along the width direction, the base is respectively arranged on two peripheral sides of the unit modules in the width direction, the base is symmetrically arranged by taking the unit modules as the center, the interlocking strip is fixedly connected with the base in one-to-one correspondence, and the interlocking strip is only fixedly connected with one of the left module or the right module in each unit module. The linkage type structure is adopted, the internal demolding can be driven by operation or mechanical action on the opposite outer sides, meanwhile, the staggered design is beneficial to increasing the production density and improving the production efficiency, and the size of the space of the die is reduced, so that the die has practicability and economy.

Description

Synchronous slide block structure die

Technical Field

The utility model relates to a die, in particular to a synchronous slide block structure die.

Background

Conventional syringe molds use runners for injection molding, corresponding to the needle position, and are typically composed of split sub-modules in the mold in right and left positions. Traditional structural design is relatively complex, and is relatively big, production efficiency is lower relatively, is difficult to satisfy the demand that grows day by day, also comparatively occupation space. Lacks a simple structure, convenient operation's drawing of patterns design.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a synchronous slide block structure die.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a synchronous slider structure mould, includes left module and the right module of a plurality of group concatenation formation runner, and left module and right module constitution unit module, still includes base and interlocking strip, unit module is along width direction linear arrangement, the base is located unit module in width direction's peripheral both sides respectively, and the base uses unit module to set up as central symmetry, interlocking strip and base one-to-one fixed connection, only one of left module or right module in each unit module of fixed connection of interlocking strip.

The unit modules are arranged in a matrix form to form a unit template.

The base, the left module and the right module are respectively provided with a fixed hole, the interlocking strip is provided with a plurality of fixed columns, the fixed columns are in plug-in fit with the fixed holes, and the plug-in direction of the fixed columns and the fixed holes is perpendicular to the length direction of the interlocking strip.

Four fixing holes are formed in the base and symmetrically arranged along the width direction of the interlocking strip.

Four interlocking strips are arranged between the bases, each base is fixedly connected with two interlocking strips, and the positions of the interlocking strips between the bases are symmetrical.

The utility model has the beneficial effects that: the synchronous slide block structure die provided by the utility model adopts a linkage structure, can drive the internal demoulding by operating or mechanically acting at the opposite outer sides, is beneficial to increasing the production density and improving the production efficiency due to the staggered design, reduces the size of the space of the die, and has practicability and economy.

Drawings

FIG. 1 is a schematic diagram of a combined use structure of the present utility model;

FIG. 2 is a schematic view of the interlocking bar structure of the present utility model;

fig. 3 is a schematic view of a base structure of the present utility model.

Detailed Description

As shown in fig. 1-3, a synchronous slide block structure mold comprises a plurality of groups of left modules 1 and right modules 2 spliced to form a runner, wherein the left modules 1 and the right modules 2 form a unit module, and the unit module is a mold cavity of a group of needles, which is not excessively described and limited herein. The base 3 is respectively arranged at two sides of the periphery of the unit module in the width direction, and the base 3 is symmetrically arranged by taking the unit module as a center. The base 3 is disposed on the outermost side of the unit modules, and the left module 1 and the right module 2 are driven to be released from each other by the interlocking strips 4. It should be noted that a row of unit modules are designed between the bases 3 at two positions, and a certain interval is arranged between each unit module to facilitate demoulding. The interlocking strip 4 and the left module 1 and the right module 2 are driven to synchronously act by operating the base 3.

The interlocking strips 4 are fixedly connected with the base 3 in a one-to-one correspondence manner, and the interlocking strips 4 are only fixedly connected with one of the left module 1 or the right module 2 in each unit module. The uniqueness of the driving part of the interlocking strip 4 is beneficial to the production of the interlocking strip 4 with uniform specification, and the interlocking strip can be used in a staggered manner in the actual assembly.

The unit modules are arranged in a matrix form to form a unit template, namely, a transverse and longitudinal arrangement form is formed, the linear arrangement of the unit modules is not in conflict with that of the unit modules, and the unit modules are only overlapped in the other direction, so that the production efficiency is further improved.

The base 3, the left module 1 and the right module 2 are respectively provided with a fixed hole 5, the interlocking strip 4 is provided with a plurality of fixed columns 6, the fixed columns 6 are in plug-in fit with the fixed holes 5, and the plug-in direction of the fixed columns 6 and the fixed holes 5 is perpendicular to the direction in which the length of the interlocking strip 4 is located. This is only to limit the specific fixed connection, and the structure does not need other fittings, but only the plugging direction is perpendicular to the demoulding direction. The design of the fixing column 6 can be a step structure or a column-on-column form, and the form mainly increases the width, improves the structural strength, reduces part of materials, is beneficial to prolonging the service life for a long time, and is specific to actual production and use.

Four fixing holes 5 are formed in the base 3, and the fixing holes 5 are symmetrically arranged along the width direction of the interlocking strip 4. In this embodiment, the fixing hole 5 is also in an oval shape, i.e. a shape with semicircular ends and square middle section, which is more beneficial to structural stability and strength. The number of fastening holes 5 here represents a further way of arranging the interlocking strips 4, which is not described and limited here too much.

Four interlocking strips 4 are arranged between the bases 3, each base 3 is fixedly connected with two interlocking strips 4, and the interlocking strips 4 between the bases 3 are symmetrical in position. Here a more stable and reliable embodiment is shown, in which case the middle two interlocking strips 4 are each connected to the left module 1 and the outer interlocking strip 4 is connected to the right module 2. In any way, the two bases are symmetrical relative to the connecting line between the bases 3, so that the balance during linkage is facilitated.

In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, while the basic principles, main features, and advantages of the present utility model are shown and described above, and it should be understood by those skilled in the art.

Claims (5)

1. The utility model provides a synchronous slider structure mould, includes left module and the right module that a plurality of group splice formed the runner, and left module and right module constitute unit module, its characterized in that still includes base and interlocking strip, unit module is along width direction linear arrangement, the base is located unit module in width direction's peripheral both sides respectively, and the base uses unit module as central symmetry setting, interlocking strip and base one-to-one fixed connection, only one of left module or right module in each unit module of fixed connection of interlocking strip.

2. The mold of claim 1, wherein the unit modules are arranged in a matrix to form a unit template.

3. The synchronous slide block structure mold as claimed in claim 1 or 2, wherein the base, the left module and the right module are respectively provided with a fixing hole, the interlocking strip is provided with a plurality of fixing columns, the fixing columns are in plug-in fit with the fixing holes, and the plug-in direction of the fixing columns and the fixing holes is perpendicular to the length direction of the interlocking strip.

4. A synchronous slide block structure mold as in claim 3, wherein the base is provided with four fixing holes, and the fixing holes are symmetrically arranged along the width direction of the interlocking bar.

5. The mold with synchronous slide block structure according to claim 4, wherein four interlocking strips are arranged between the bases, each base is fixedly connected with two interlocking strips, and the interlocking strips between the bases are symmetrical in position.