Extrusion opening die structure capable of extruding two different structures

Abstract

The utility model relates to the technical field of extrusion dies, in particular to an extrusion die structure capable of extruding two different structures. The extrusion runner is formed by assembling a plurality of groups of extrusion templates, the extrusion port die is arranged at the end part and is communicated with the extrusion runner, two groups of different extrusion ports are formed in the extrusion port die and are respectively arranged in a left-right staggered manner, and adjusting assemblies are arranged at the bottoms of the corresponding extrusion ports; the adjusting assembly comprises an insert arranged in the extrusion die and an adjusting screw in threaded connection with one end of the insert, the insert is of a through hole structure, one end of the insert is a runner inlet communicated with the extrusion runner, an internal thread is arranged in the other end of the insert and is in threaded connection with the adjusting screw, and a runner outlet is formed in the side edge of the insert. The extrusion die has the beneficial effects that two kinds of extrusion can be independently controlled, the utilization rate of the die is improved, the utilization rate of a production line is improved, and the production preparation time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of extrusion dies, in particular to an extrusion die structure capable of extruding two different structures. Background Art

[0002] In the prior art, sealing strips are currently extruded from a corresponding pair of extrusion dies, and the extrusion dies are all set one by one; therefore, the preparation time before each production is long, and multiple sets of dies are prepared at the same time to preheat the dies; the production line change time is long, and the corresponding personnel and materials need to be prepared according to the production plan sequence; the mold disassembly and mold installation time is long; and the utilization rate of the extrusion die is low.

[0003] Therefore, it is necessary to design an extrusion die structure that can extrude two different structures to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an extrusion die structure capable of extruding two different structures, so as to overcome the above-mentioned shortcomings of the current prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An extrusion die structure capable of extruding two different structures, comprising an extrusion flow channel assembled from a plurality of groups of extrusion templates, and an extrusion die disposed at an end portion and connected to the extrusion flow channel; characterized in that: two groups of different extrusion die shapes are provided on the extrusion die, and are staggered left and right, and an adjustment component is provided at the bottom of each corresponding extrusion die shape; the adjustment component comprises an insert disposed in the extrusion die and an adjustment screw threadedly connected to one end of the insert, the insert being a through-hole structure, one end of which is a flow channel inlet connected to the extrusion flow channel, and the other end of which is provided with an internal thread threadedly connected to the adjustment screw, a flow channel outlet is provided on the side of the insert, and the flow channel outlet is connected to the extrusion die shape.

[0007] Preferably, each group of extrusion die shapes is provided with a group of adjustment components, and each group of adjustment components corresponds to a flow channel switch that controls the extrusion die shape.

[0008] Preferably, the adjusting screw is partially disposed outside the extrusion die.

[0009] The beneficial effects of the utility model are as follows: the technical solution arranges two groups of different extrusion die shapes on a pair of extrusion die, and at the same time arranges an adjustment component for one-to-one control, which can independently control the extrusion of two kinds of sealing strip products, improve the utilization rate of the die, improve the utilization rate of the production line, and save production preparation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1This is a schematic diagram of the structure of an extrusion die structure capable of extruding two different structures according to the utility model;

[0011] Figure 2 This is an expanded view of an extrusion die structure capable of extruding two different structures according to the utility model;

[0012] Figure 3 This is a schematic diagram of an insert of an extrusion die structure capable of extruding two different structures according to the utility model;

[0013] Figure 4 This is a cross-sectional view of an insert of an extrusion die structure capable of extruding two different structures according to the utility model;

[0014] In the figure: 1, extrusion template; 2, extrusion flow channel; 3, extrusion die; 4, extrusion die shape; 5, adjustment component; 51, insert; 52, adjustment screw; 511, flow channel inlet; 512, internal thread; 513, flow channel outlet. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0017] Reference Figures 1 to 4 , an extrusion die structure capable of extruding two different structures, comprising an extrusion flow channel 2 assembled from a plurality of extrusion templates 1, and an extrusion die 3 disposed at an end and connected to the extrusion flow channel;

[0018] Two groups of different extrusion die shapes 4 are provided on the extrusion die, and are staggered left and right, respectively. An adjustment component 5 is provided at the bottom of each corresponding extrusion die shape.

[0019] The adjustment assembly includes an insert 51 placed in the extrusion die and an adjustment screw 52 threadedly connected to one end of the insert. The insert is a through-hole structure, one end of which is a flow channel inlet 511 connected to the extrusion flow channel, and the other end is provided with an internal thread 512 threadedly connected to the adjustment screw. A flow channel outlet 513 is provided on the side of the insert, and the flow channel outlet is connected to the extrusion die.

[0020] Each set of extrusion die is correspondingly provided with a set of adjustment components, and each set of adjustment components corresponds to the flow channel switch that controls the extrusion die, so as to effectively control it;

[0021] In order to facilitate the tightening of the adjusting screw, the adjusting screw is partially placed outside the extrusion die;

[0022] There is an internal thread 512 at one end of the insert 51. When the adjusting screw is tightened, the adjusting screw moves along the threaded hole and blocks the flow channel outlet after reaching a certain distance, thereby closing the product flow channel. Similarly, if the product flow channel needs to be opened, it is only necessary to loosen the adjusting screw until the adjusting screw completely exposes the flow channel outlet in the insert.

[0023] In this embodiment, two different extrusion dies are set, and both dies are set on the extrusion die 3, and the extrusion die 3 is assembled with a plurality of extrusion templates 1 to form an extrusion flow channel 2, and a group of adjustment components are set at the corresponding positions of the two groups of different extrusion dies. According to the production plan, when the single product A reaches the production output, the flow channel of product A can be closed by adjusting screw A, so that product A stops being extruded; similarly, if the output of product B reaches the standard, the flow channel of product B can also be closed by adjusting screw B to achieve closed extrusion of product B.

[0024] The utility model is beneficial in that the technical solution sets two groups of different extrusion die shapes on a pair of extrusion die, and sets an adjustment component at the same time, and performs one-to-one control, which can independently control the extrusion of two kinds of sealing strip products, improve the utilization rate of the die, improve the utilization rate of the production line, and save production preparation time.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extrusion die structure capable of extruding two different structures, comprising an extrusion flow channel assembled from a plurality of extrusion templates, and an extrusion die disposed at an end and connected to the extrusion flow channel; characterized in that: Two groups of different extrusion dies are provided on the extrusion die, and are staggered left and right respectively, and an adjustment component is provided at the bottom of the corresponding extrusion die; the adjustment component includes an insert placed in the extrusion die and an adjustment screw threadedly connected to one end of the insert, the insert is a through-hole structure, one end of which is a flow channel inlet connected to the extrusion flow channel, and the other end is provided with an internal thread threadedly connected to the adjustment screw, a flow channel outlet is provided on the side of the insert, and the flow channel outlet is connected to the extrusion die.

2. The extrusion die structure capable of extruding two different structures according to claim 1, characterized in that: Each group of extrusion die shapes is correspondingly provided with a group of adjustment components, and each group of adjustment components is corresponding to a flow channel switch for controlling the extrusion die shape.

3. The extrusion die structure capable of extruding two different structures according to claim 1, characterized in that: The adjusting screw portion is disposed outside the extrusion die.

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