Extrusion device for nylon particles

Abstract

The utility model relates to a nylon particle extrusion device which comprises a base and a particle extrusion structure arranged at the upper part of the base, the particle extrusion structure comprises a material melting bin structure, an extrusion motor arranged on the left side of the material melting bin structure, an extrusion cavity structure and an extrusion forming end structure, the extrusion cavity structure is arranged on the right side of the material melting bin structure, a twisting shaft is arranged on the extrusion cavity structure, and the extrusion forming end structure is connected with the extrusion cavity structure; the extrusion molding end structure comprises a front end extrusion cavity connected with the extrusion cavity structure and an extrusion molding die assembly connected with the front end extrusion cavity. According to the utility model, through the arrangement of the extrusion molding die assembly, the stability of extrusion and discharge is effectively ensured; and the size of the product is improved. A front-end cavity fixing seat is arranged, so that the stability of an extruded part during extrusion is ensured, and the precision of a product is improved by being matched with a forming mold assembly; and the upper end hot melting roller assembly structure arranged in the feeding bin body ensures the material melting efficiency, so that the energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to nylon particle processing equipment, in particular to a nylon particle extrusion device. Background Art

[0002] Nylon particles are used to make plastic packaging bags such as nylon particle aluminum foil bags, nylon particle plastic bags and nylon particle composite packaging bags. Nylon particle plastic bags are specially used to package plastic nylon particles and have a wide range of applications. Nylon particles are easily affected by moisture due to improper production process or storage. Nylon particles cannot be directly used in the production of cable sheaths after being damp.

[0003] Publication (announcement) number: CN219926860U A nylon engineering plastic particle production device comprises a base and a support block fixedly connected to the top of the base and two vertical plates, the top of the support block is fixedly connected to a horizontal plate, the horizontal plate is fixedly connected between the two vertical plates, the top of the horizontal plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a cam via a coupling, the outer surface of the cam is rotatably connected to a first connecting rod, and the utility model relates to the field of plastic processing technology. The nylon engineering plastic particle production device, by providing a hammer on the feed hopper, achieves the effect of reciprocating downward pressing or hammering of the hammer under the cooperation of the first motor, cam, first connecting rod, second connecting rod, horizontal rod and third connecting rod, helping the material to be cleared faster, and solves the problem of the characteristic of molten material being easily blocked when entering from the feed port.

[0004] When existing nylon engineering plastic particles are put into the material, they are easily blocked when entering from the feed port due to the melting characteristics of the material, and the equipment parts are prone to loosening during use. Utility Model Content

[0005] The utility model aims to provide a nylon particle extrusion device, which solves the problem of fixed connection and stable material discharge of the nylon particle extrusion device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a nylon particle extrusion device, including a machine base and a particle extrusion structure arranged on the upper part of the machine base, the particle extrusion structure includes a melt bin structure, an extrusion motor arranged on the left side of the melt bin structure, an extrusion cavity structure with a twisted shaft provided on the right side of the melt bin structure, and an extrusion molding end structure connected to the extrusion cavity structure, the melt bin structure includes a feed bin body, an upper hot melt roller assembly structure arranged in the feed bin body, and the extrusion molding end structure includes a front end extrusion cavity connected to the extrusion cavity structure and an extrusion molding die assembly connected to the front end extrusion cavity.

[0007] The extrusion molding die assembly comprises a die body connecting frame structure arranged on the upper part of the machine base and a front-end molding die structure arranged in the die body connecting frame structure.

[0008] The front end extrusion cavity is arranged on a front end cavity fixing seat on the upper part of the machine base.

[0009] The mold body connecting frame structure includes a mold connecting seat, a group of side end fixing seats connected to the machine base arranged outside the mold connecting seat, and an extended connecting seat arranged at the rear end of each side end fixing seat.

[0010] The front-end forming die structure includes an extrusion die body arranged in a die connection seat, a rear end docking sleeve arranged at the rear end of the extrusion die body and connected to the front end extrusion cavity, and a front end fixing sleeve arranged at the front end of the extrusion die body.

[0011] The upper end hot melt roller assembly structure comprises an active hot stirring roller arranged in the feed bin body and a group of side end hot stirring rollers arranged in a gap with the active hot stirring roller.

[0012] The beneficial effects of the utility model are as follows: the utility model effectively ensures the stability of extrusion of materials through the provided extrusion molding die assembly and improves the size of the product.

[0013] The utility model provides a front end cavity fixing seat to ensure the stability of the extrusion part during extrusion to cooperate with the molding die assembly and improve the precision of the product;

[0014] The utility model ensures the efficiency of melting materials through the upper end hot melting roller assembly structure arranged in the feed bin body, thereby reducing energy consumption.

[0015] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the upper hot melt roller assembly.

[0018] Figure 3 It is a schematic structural diagram of another embodiment of the utility model.

[0019] In the figure: 1. Machine base, 2. Extrusion motor, 3. Feed bin, 4. Front end extrusion cavity, 5. Front end cavity fixing seat, 6. Mold connecting seat, 7. Side end fixing seat, 8. Extension connecting seat, 9. Extrusion die, 10. Rear end docking sleeve, 11. Front end fixing sleeve, 12. Active hot stirring roller, 13. Side end hot stirring roller. DETAILED DESCRIPTION

[0020] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in this application to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] Example 1, as Figure 1 、 2 As shown, a nylon particle extrusion device includes a machine base 1 and a particle extrusion structure provided on the upper part of the machine base. The particle extrusion structure includes a melt bin structure, an extrusion motor 2 provided on the left side of the melt bin structure, an extrusion cavity structure provided with a twisted shaft on the right side of the melt bin structure, and an extrusion molding end structure connected to the extrusion cavity structure. The melt bin structure includes a feed bin body 3, an upper hot melt roller assembly structure provided in the feed bin body, and the extrusion molding end structure includes a front end extrusion cavity 4 connected to the extrusion cavity structure and an extrusion molding die assembly connected to the front end extrusion cavity. The extrusion molding die assembly includes a mold body connecting frame structure provided on the upper part of the machine base 1 and a front end molding die structure provided in the mold body connecting frame structure. The mold body connecting frame structure includes a mold connecting seat 6, a group of side end fixing seats 7 provided on the outside of the mold connecting seat and connected to the machine base, and an extension connecting seat 8 provided at the rear end of each side end fixing seat.

[0023] The front-end forming mold structure includes an extrusion mold body 9 arranged in the mold connecting seat, a rear end docking sleeve 10 arranged at the rear end of the extrusion mold body and connected to the front end extrusion cavity, and a front end fixing sleeve 11 arranged at the front end of the extrusion mold body.

[0024] The upper end hot melt roller assembly structure includes an active hot stirring roller 12 arranged in the feed bin body and a group of side end hot stirring rollers 13 arranged in a gap with the active hot stirring roller.

[0025] Example 2, as Figure 3As shown, for the sake of stability in use, the front end extrusion cavity 4 is arranged on the front end cavity fixing seat 5 on the upper part of the machine base.

[0026] The utility model effectively ensures the stability of extruded materials through the provided extrusion molding die assembly and improves the size of the product.

[0027] The utility model provides a front end cavity fixing seat to ensure the stability of the extrusion part during extrusion to cooperate with the molding die assembly and improve the precision of the product;

[0028] The utility model ensures the efficiency of melting materials through the upper end hot melting roller assembly structure arranged in the feed bin body, thereby reducing energy consumption.

[0029] The above embodiments are merely descriptions of preferred implementation methods of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

[0030] The parts not involved in the present invention are the same as the existing technology or can be implemented by using the existing technology.

Claims

1. A nylon particle extrusion device, comprising a base and a particle extrusion structure provided on the upper portion of the base, characterized in that: The particle extrusion structure includes a melt bin structure, an extrusion motor arranged on the left side of the melt bin structure, an extrusion cavity structure with a twisted shaft provided on the right side of the melt bin structure, and an extrusion molding end structure connected to the extrusion cavity structure. The melt bin structure includes a feed bin body, an upper hot melt roller assembly structure arranged in the feed bin body, and the extrusion molding end structure includes a front end extrusion cavity connected to the extrusion cavity structure and an extrusion molding mold assembly connected to the front end extrusion cavity.

2. The nylon particle extrusion device according to claim 1, characterized in that: The extrusion molding die assembly comprises a die body connecting frame structure arranged on the upper part of the machine base and a front-end molding die structure arranged in the die body connecting frame structure.

3. The nylon particle extrusion device according to claim 1, characterized in that: The front end extrusion cavity is arranged on a front end cavity fixing seat on the upper part of the machine base.

4. The nylon particle extrusion device according to claim 2, wherein: The mold body connecting frame structure includes a mold connecting seat, a group of side end fixing seats connected to the machine base arranged outside the mold connecting seat, and an extended connecting seat arranged at the rear end of each side end fixing seat.

5. The nylon particle extrusion device according to claim 2, characterized in that: The front-end forming die structure includes an extrusion die body arranged in a die connection seat, a rear end docking sleeve arranged at the rear end of the extrusion die body and connected to the front end extrusion cavity, and a front end fixing sleeve arranged at the front end of the extrusion die body.

6. The nylon particle extrusion device according to claim 1, characterized in that: The upper end hot melt roller assembly structure comprises an active hot stirring roller arranged in the feed bin body and a group of side end hot stirring rollers arranged in a gap with the active hot stirring roller.

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