CN111745907A

CN111745907A - Nylon product forming die

Info

Publication number: CN111745907A
Application number: CN201910238532.1A
Authority: CN
Inventors: 吕爱荣
Original assignee: Xuzhou Xiangrui Construction Machinery Technology Co ltd
Current assignee: Xuzhou Xiangrui Construction Machinery Technology Co ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-10-09

Abstract

The invention relates to a nylon product forming die, which comprises a movable die plate, a fixed die plate, a movable die piece, an elastic pushing machine, a bottom support, an anti-sticking coating plate, a convex column and a concave opening, wherein the upper part of the movable die plate is provided with a push rod, the lower end of the push rod is connected with the push plate, the bottom of the movable die plate is provided with the concave opening, the bottom of the push plate is connected with the movable die piece, the fixed die piece is arranged below the movable die piece, the anti-sticking coating plate is arranged outside the fixed die piece, the fixed die plate is arranged outside the anti-sticking coating plate, the anti-sticking coating plate is arranged outside the die piece, so that the nylon can be conveniently demoulded during forming, the problems that the nylon is difficult to adhere to the forming die and demould and the product is deformed are solved, the elastic pushing machine is arranged at the bottom of the fixed die piece, the formed product is pushed out, so that the mold is firmly fit in the molding process, and the yield and quality of the product are improved.

Description

Nylon product forming die

Technical Field

The invention relates to the field of forming dies, in particular to a forming die for a nylon product.

Background

With the continuous development of the plastic industry level, plastic products, particularly engineering plastic products, are widely applied to various fields, and for nylon products, nylon has the advantages of high mechanical strength, good toughness, high compressive strength, corrosion resistance, heat resistance, fatigue resistance, small friction coefficient and the like, and is widely applied to various fields, and the demand of the market for nylon products is increasingly seen at present.

In the case of using a conventional molding die, the prior art has the following problems: 1. for nylon products, the effective thick products need to be cast and molded, and the nylon is adhered to a molding die and is not easy to demould when being molded, so that the products are easy to deform. And the deformation or the defect of the product can be caused because the die fit is unstable in the production process. 2. The collection work after the mould shaping is too loaded down with trivial details too, needs extravagant a large amount of manpower and materials, has led to the low and too high scheduling problem of manufacturing cost of nylon products production efficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a nylon product forming die to improve the problems in the background technology, the nylon product forming die is convenient to demould during nylon forming by additionally arranging an anti-sticking coating plate, the problem that nylon is difficult to demould due to adhesion with the forming die during forming and the product is difficult to deform is solved, the die is firmly matched in the forming process by arranging a convex column and a concave matching opening, the yield and the quality of the product are improved, the problem of difficulty in collection is solved by arranging an ejection pushing machine to eject the formed product, and the working efficiency is improved.

In order to improve the problems, the invention is embodied by the following technical scheme: a nylon product forming die comprises a movable die plate, a concave opening, a movable die, a fixed die plate, a convex column, a spring pusher, a bottom support and an anti-sticking coating plate, wherein a push rod is arranged at the upper part of the movable die plate, the lower end of the push rod is connected with the push plate, the bottom of the movable die plate is provided with the concave opening, the bottom of the push plate is connected with the movable die, the fixed die is arranged below the movable die plate, the anti-sticking coating plate is arranged outside the fixed die plate, the fixed die plate is provided with the fixed die plate outside, a cross column is arranged inside the fixed die plate, a vertical column is arranged inside the fixed die plate, a cold air inlet is arranged below the right wall of the fixed die plate, a cold air outlet is arranged above the right wall of the fixed die plate, the convex column is arranged at the top of the fixed die plate, the bottom of the fixed die plate is arranged on, the bottom of the upper push plate is connected with a machine rod, and the bottom of the machine rod is provided with an elastic pushing machine.

Furthermore, the number of the concave closing openings is two, and the two concave closing openings are arranged on two sides of the movable mold component.

Furthermore, protruding post quantity has two, two protruding post sets up in the cover half both sides.

Furthermore, the cross struts and the vertical struts form a T shape, the number of the cross struts is two, and the number of the vertical struts is two.

Further, the ejection pushing machine is arranged on the bottom support.

Furthermore, the inside of the fixed template is of an unsealed hollow structure, the hollow structure inside the fixed template does not comprise a cross strut, and the hollow structure inside the fixed template does not comprise a vertical strut.

Compared with the prior art, the nylon product forming die has the following beneficial effects: the invention relates to a nylon product forming die which comprises a movable die plate, a push rod, a push plate, a concave opening, a movable die piece, a fixed die plate, a convex column, a fixed die piece, a transverse column, a vertical column, a cold air inlet, a cold air outlet, an upward push column, an upward push plate, a machine rod, an elastic pushing machine, a bottom support and an anti-sticking coating plate.

1. According to the nylon product forming die, the anti-sticking coating plate is arranged on the outer side of the fixed die piece, so that the nylon is convenient to demould during forming, the problems that nylon is difficult to demould due to adhesion with the forming die during forming and the product is difficult to deform are solved, the protruding columns and the concave closing ports are arranged, the die is firmly fitted in the forming process, the yield and the quality of the product are improved, and the cold air inlet and the cold air outlet are formed in the fixed die plate, so that the forming speed is accelerated, and the formed product is easy to separate from the die.

2. According to the nylon product forming die, the elastic pushing machine is arranged at the bottom of the fixed die piece, and the formed product is pushed out by the elastic pushing machine, so that the problem of difficulty in collection is solved, the working efficiency is improved, the waste of manpower is greatly reduced, and the production cost is reduced. The invention makes up for the defects in the background technology to a certain extent.

Drawings

FIG. 1 is a schematic view of the overall structure of a nylon product forming mold of the present invention;

fig. 2 is a partial schematic view of a nylon product forming mold of the present invention.

In the figure: 1. the device comprises a movable template, 2, a push rod, 3, a push plate, 4, a concave opening, 5, a movable mold part, 6, a fixed template, 7, a protruding column, 8, a fixed mold part, 9, a transverse column, 10, a vertical column, 11, a cold air inlet, 12, a cold air outlet, 13, an upward push column, 14, an upward push plate, 15, a machine rod, 16, an elastic pushing machine, 17, a bottom support, 18 and an anti-sticking coating plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: referring to fig. 1-2, the present invention provides the following technical solutions: a nylon product forming die comprises a movable die plate 1, a concave opening 4, a movable die piece 5, a fixed die plate 6, a convex column 7, a spring pusher 16, a bottom support 17 and an anti-sticking coating plate 18, wherein a push rod 2 is arranged at the upper part of the movable die plate 1, the lower end of the push rod 2 is connected with a push plate 3, the bottom of the movable die plate 1 is provided with the concave opening 4, the bottom of the push plate 3 is connected with a movable die piece 5, a fixed die piece 8 is arranged below the movable die piece 5, the outer side of the fixed die piece 8 is provided with the anti-sticking coating plate 18, the outer side of the anti-sticking coating plate 18 is provided with the fixed die plate 6, a transverse support 9 is arranged inside the fixed die plate 6, a vertical support 10 is arranged inside the fixed die plate 6, a cold air inlet 11 is arranged below the right wall of the fixed die plate 6, a cold air outlet 12 is arranged above the right wall of the fixed die, an upper push column 13 is installed below the fixed module 8, an upper push plate 14 is arranged at the bottom of the upper push column 13, the bottom of the upper push plate 14 is connected with a machine rod 15, and an elastic push machine 16 is installed at the bottom of the machine rod 15.

The working principle is as follows: promote catch plate 3 through catch bar 2, catch plate 3 drives and makes movable mould piece 5 press to cover half 8, laminate completely until protruding post 7 and concave mouth 4, nylon begins the shaping, 11 input air conditioning of air conditioning import this moment, accelerate the shaping speed of material in cover half 8, cover half 8 outsides are provided with anti-sticking coating board 18, make the shaping smooth and cover half 8 separation, the incomplete defect of deformation has been avoided appearing, treat the complete shaping back, play pusher 16 plays the shaping object, the convenient collection.

Furthermore, the number of the concave closing openings 4 is two, the two concave closing openings 4 are arranged on two sides of the movable mold part 5 and matched with the convex columns, so that the fixed mold part 8 and the movable mold part 5 are firmly matched, and the yield and the quality of products are improved.

Furthermore, the number of the protruding columns 7 is two, and the two protruding columns 7 are arranged on two sides of the fixed mold part 8 and matched with the concave closing openings, so that the fixed mold part 8 and the movable mold part 5 are firmly matched, and the yield and the quality of products are improved.

Further, the cross struts 9 and the vertical struts 10 form a T shape, the number of the cross struts 9 is two, and the number of the vertical struts 10 is two, so that the fixed mold part 8 cannot deviate, and the product is complete and uniform.

Further, the ejection pusher 16 is mounted on the bottom support 17.

Further, the inside hollow structure that does not seal of fixed die plate 6, the inside hollow structure of fixed die plate 6 does not include horizontal pillar 9, the inside hollow structure of fixed die plate 6 does not include upright pillar 10, makes things convenient for air conditioning to flow in fixed die plate 6 for the shaping.

The invention is mainly characterized in that: in the invention, the anti-sticking coating plate 18 is arranged on the outer side of the fixed mold part 8, so that nylon can be conveniently demoulded during molding, the problem that nylon is difficult to demould due to adhesion with a molding mold during molding and a product is difficult to deform is solved, the protruding columns 7 and the concave matching openings 4 are arranged, so that the mold is firmly matched during molding, the cold air inlets 11 and the cold air outlets 12 are arranged on the fixed mold plate 6, the molding speed is increased, the molded product is easy to separate from the mold, the elastic pushing machine 16 is arranged at the bottom of the fixed mold part 8, the molded product is pushed out by the elastic pushing machine 16, the problem of difficulty in collection is solved, and the working efficiency.

According to the nylon product forming die, the pushing rod 2 pushes the pushing plate 3, the pushing plate 3 drives the movable die part 5 to press the fixed die part 8 until the protruding columns 7 and the concave closing openings 4 are completely attached, nylon starts to be formed, cold air is input from the cold air inlet 11 at the moment, the forming speed of materials in the fixed die part 8 is accelerated, the anti-sticking coating plate 18 is arranged on the outer side of the fixed die part 8, a formed object is smoothly separated from the fixed die part 8, deformation and defect are avoided, and after the nylon product is completely formed, the formed object is bounced by the bouncing machine 16 and is convenient to collect.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A nylon product forming die comprises a movable die plate (1), a concave opening (4), a movable die part (5), a fixed die plate (6), a protruding column (7), an elastic pushing machine (16), a bottom support (17) and an anti-sticking coating plate (18), and is characterized in that a push rod (2) is arranged on the upper portion of the movable die plate (1), the lower end of the push rod (2) is connected with a push plate (3), the concave opening (4) is formed in the bottom of the movable die plate (1), the bottom of the push plate (3) is connected with the movable die part (5), a fixed die part (8) is arranged below the movable die part (5), the anti-sticking coating plate (18) is arranged on the outer side of the fixed die part (8), the fixed die plate (6) is arranged on the outer side of the anti-sticking coating plate (18), a transverse support (9) is arranged inside the fixed die plate (6), and a vertical support, die plate (6) right side wall below is provided with air conditioning import (11), die plate (6) right side wall top is provided with air conditioning outlet (12), die plate (6) top is provided with protruding post (7), install in collet (17) die plate (6) bottom, fixed die piece (8) below is installed and is pushed up post (13), it is provided with push pedal (14) to push up post (13) bottom, push pedal (14) bottom connection machine pole (15) on, bullet pusher (16) are installed to machine pole (15) bottom.

2. The nylon product molding die of claim 1, wherein the number of the concave closing ports (4) is two, and two concave closing ports (4) are arranged on two sides of the movable die member (5).

3. The nylon product molding die of claim 1, wherein the number of the protruding columns (7) is two, and two protruding columns (7) are arranged on two sides of the fixed mold part (8).

4. The nylon product forming die of claim 1, wherein the cross struts (9) and the vertical struts (10) form a T shape, the number of the cross struts (9) is two, and the number of the vertical struts (10) is two.

5. A nylon product forming die as claimed in claim 1, wherein the ejection pushing machine (16) is mounted on the bottom support (17).

6. The nylon product forming die as claimed in claim 1, wherein the inside of the fixed die plate (6) is of an unsealed hollow structure, the hollow structure inside the fixed die plate (6) does not comprise the cross pillars (9), and the hollow structure inside the fixed die plate (6) does not comprise the vertical pillars (10).