CN217414828U

CN217414828U - Combined variable die head

Info

Publication number: CN217414828U
Application number: CN202221224737.8U
Authority: CN
Inventors: 朱国勇
Original assignee: Jiangsu Sanding Plastic Industry Technology Co ltd
Current assignee: Jiangsu Sanding Plastic Industry Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-13
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a combined variable die head, which comprises a storage cylinder die head body, wherein both sides below the storage cylinder die head body are provided with feed inlets, both sides of the storage cylinder die head body are fixedly connected with second modules, one side of the two groups of second modules is movably connected with a first module, one side of the first module is provided with a second outer layer runner body, one side of the second outer layer runner body, which is back to the first module, is provided with a first outer layer runner body, one side of the first outer layer runner body, which is back to the second outer layer runner body, is provided with a first guide valve, one side of the first guide valve, which is back to the first outer layer runner body, is provided with a second guide valve, so that the die head structure is changed, the production of products with different specifications can be realized, the direct production cost of the products is reduced, the color changing cost in the production process of the products is reduced, the color changing time is reduced, the production yield of the products is improved, and the equipment purchasing cost for producing the products with different specifications is reduced.

Description

Combined variable die head

Technical Field

The utility model relates to a brand-new design in blow molding die field especially relates to a variable die head of convolution.

Background

The blow molding die head is a storage and extrusion mode for controlling the size of a blow molding material blank and the thickness of the wall thickness of the material blank.

The existing storage die head has a single-layer, double-layer or multi-layer storage method, the continuous extrusion die head has a single-layer, double-layer or multi-layer method, the existing storage die head has long double-layer color changing period and high color changing cost, a single-strip, multi-strip and half-package double-layer material blank mechanism form cannot be realized, the existing continuous extrusion die head has long material blank extrusion time, the die opening and closing mechanism needs to have moving action or material blank clamping action and moving action, the production cost of equipment is high, the action is complex, and the existing combined variable die head is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a but combined type variable die head can realize producing different specification products, reduces the direct manufacturing cost of product, reduces the cost of trading look in product production process, reduces the time of trading look, improves product production output, reduces the equipment purchasing cost of producing different specification products.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a variable die head of convolution, including storage vat die head body, the below both sides of storage vat die head body all are provided with the feed inlet, the both sides of storage vat die head body all fixedly connected with second module, two sets of all swing joint of one side of second module has first module, one side of first module is provided with the second outer runner body, one side that the second outer runner body is first module dorsad is provided with the first outer runner body, one side that the first outer runner body is second outer runner body dorsad is provided with first guide valve, one side that first guide valve is first outer runner body dorsad is provided with the second guide valve.

As an optimal technical scheme of the utility model, the below both sides setting of storage vat die head body is provided with a plurality of feed inlets.

As a preferred technical scheme of the utility model, first pilot valve and second pilot valve are provided with a plurality ofly.

As an optimized technical scheme of the utility model, one side of the outer runner body of second is provided with the second heating member, one side of the outer runner body of first is provided with first heating member.

As an optimal technical scheme of the utility model, it is a plurality of the feed inlet equidistance distributes in the below both sides of storage cylinder die head body.

As a preferred technical scheme of the utility model, through heating the melting one or more different colours outer earlier through one or more behind the runner body relation between feed inlet and the first outer runner body and the second outer runner body, the rethread is one or more first guide valve and second guide valve.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the feed inlet, the first outer layer runner body, the second outer layer runner body, first module, second module, first guide valve, second guide valve and the storage cylinder die head body that set up, make through changing the die head structure, can realize producing different specification products, reduce the direct manufacturing cost of product, reduce the trade look cost in the product production process, reduce and trade the look time, improve product production output, reduce the equipment purchase cost of producing different specification products.

2. Through the first heating member and the second heating member that set up, can heat the melting and keep warm to first outer runner body and the outer runner body of second through first heating member and second heating member, get into the outer layer runner body that first outer runner body and the outer runner body of second make up different colours in the outer runner body.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Wherein: 1. a feed inlet; 2. a first outer layer runner body; 3. a second outer fluid conduit body; 4. a first heating member; 5. a second heating member; 6. a first module; 7. a second module; 8. a first pilot valve; 9. a second pilot valve; 10. the storage cylinder die head body.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-2, the utility model provides a variable die head of convolution, including storage vat die head body 10, the below both sides of storage vat die head body 10 all are provided with feed inlet 1, the equal fixedly connected with second module 7 in both sides of storage vat die head body 10, the equal swing joint in one side of two sets of second modules 7 has first module 6, one side of first module 6 is provided with the outer runner body of second 3, the outer runner body of second 3 one side of first module 6 dorsad is provided with the outer runner body of first layer 2, the outer runner body of first layer 2 one side of the outer runner body of second 3 dorsad is provided with first guide valve 8, one side of the outer runner body of first guide valve 8 dorsad 2 is provided with second guide valve 9.

In other embodiments, a plurality of feed inlets 1 are disposed at two sides below the accumulator die head body 10, so that one or more heated and melted outer layers with different colors can be conveniently extruded into the outer layer flow channel body formed by combining the first outer layer flow channel body 2 and the second outer layer flow channel body 3.

In other embodiments, the first guide valve 8 and the second guide valve 9 are provided with a plurality of outer layers, so that the material flow direction and closing of the outer layers with different colors for heating and melting can be better realized, and the outer cladding layers with different states of single, multiple, half-wrapped and full-wrapped can be realized at the same time.

In other embodiments, a second heating member 5 is disposed on one side of the second outer layer flow passage body 3, a first heating member 4 is disposed on one side of the first outer layer flow passage body 2, and the first outer layer flow passage body 2 and the second outer layer flow passage body 3 can be heated, melted and insulated by the first heating member 4 and the second heating member 5, and enter different color outer layers in the outer layer flow passage body combined by the first outer layer flow passage body 2 and the second outer layer flow passage body 3.

In other embodiments, the plurality of feed inlets 1 are equidistantly distributed on two sides below the accumulator die head body 10, so that one or more outer layers with different colors, which are heated and melted, can be uniformly extruded into the outer layer runner body formed by combining the first outer layer runner body 2 and the second outer layer runner body 3.

In other embodiments, the outer layer or layers with different colors after being heated and melted firstly pass through the flow channel relation between the one or more feed inlets 1 and the first outer layer flow channel body 2 and the second outer layer flow channel body 3 and then pass through the one or more first guide valves 8 and the second guide valves 9, which is beneficial to realizing the outer cladding layer with one or more colors on two half surfaces of a single, multiple or half-pack.

The working principle is as follows: through the novel technical design, a heated and melted inner layer is stored in a storage cylinder die head body 10, one or more feed inlets 1 are added at two sides below the storage cylinder die head body 10, one or more heated and melted outer layers with different colors are extruded into an outer layer flow channel body formed by combining a first outer layer flow channel body 2 and a second outer layer flow channel body 3 through the feed inlets 1, the first outer layer flow channel body 2 and the second outer layer flow channel body 3 are heated, melted and insulated through a first heating element 4 and a second heating element 5, the outer layers with different colors in the outer layer flow channel body formed by combining the first outer layer flow channel body 2 and the second outer layer flow channel body 3 enter, the flow direction and the closing of the heated and melted outer layers with different colors are realized through adjusting one or more first guide valves 8 and second guide valves 9, and the outer layers with different states of a single strip, multiple strips, a half-pack and a full pack are realized at the same time, after the material blank is compounded with the inner layer stored in the material storage cylinder die head body 10, the required material blank shape is obtained through the size of the gap between the first module 6 and the second module 7, and products with different shapes are blown out through different blow molding dies, so that the outer layers with different wall thicknesses of single, multiple, half and full packages are formed on the surface of the product, different products are blown out through a blow molding machine, a client can distinguish different articles in (on) the product according to the different shape layers on the surface of the product, the management and the identification of warehouse storage are facilitated, the designed and produced die head structure is used for producing products with different specifications, the direct production cost of the product is reduced, the color changing cost in the production process of the product is reduced, and the equipment purchasing cost for producing the products with different specifications is reduced at the same time.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a variable die head of convolution, includes storage cylinder die head body (10), its characterized in that: the lower side both sides of storage vat die head body (10) all are provided with feed inlet (1), the both sides of storage vat die head body (10) are fixedly connected with second module (7), and are two sets of all swing joint has first module (6) in one side of second module (7), one side of first module (6) is provided with the outer runner body of second (3), one side that the outer runner body of second (3) dorsad first module (6) is provided with the outer runner body of first (2), one side that the outer runner body of first (2) dorsad second (3) is provided with first guide valve (8), one side that first guide valve (8) dorsad the outer runner body of first (2) is provided with second guide valve (9).

2. The integrated variable die of claim 1, wherein: and a plurality of feed inlets (1) are arranged on two sides below the material storage cylinder die head body (10).

3. The integrated variable die of claim 1, wherein: the first guide valve (8) and the second guide valve (9) are provided in plurality.

4. The integrated variable die of claim 1, wherein: one side of the second outer-layer flow passage body (3) is provided with a second heating element (5), and one side of the first outer-layer flow passage body (2) is provided with a first heating element (4).

5. The integrated variable die of claim 1, wherein: the feed inlets (1) are distributed on two sides below the material storage cylinder die head body (10) at equal intervals.

6. The integrated variable die of claim 1, wherein: the outer layer(s) with different colors after being heated and melted firstly pass through the one or more feeding holes (1) and the flow channel body relationship between the first outer layer flow channel body (2) and the second outer layer flow channel body (3) and then pass through the one or more first guide valves (8) and the second guide valves (9).