KR20130019442A - The duplex candle mold to be made all of fiber reinforced synthetic plastic materials - Google Patents

Abstract

PURPOSE: A duplex candle mold is provided to not generate wrinkles to a candle and to not need finish work after molding the candle. CONSTITUTION: A duplex candle mold comprises: a candle outer body which has an upper inlet(22) and an outer inlet(24); and a first half inner pipe(30) and a second half inner pipe(32) inserted into the candle outer body. The surface of the first half inner pipe has various inner pipe patterns(34). The second half inner pipe is coupled to the first half inner pipe left to right. The pattern is engraved or embossed on the surface of the candle so that candle can be manufactured without a trimming process.

Description

The duplex candle mold to be made all of fiber reinforced synthetic plastic materials}

In the present invention, when manufacturing a mold for the head and the body in a conventional molding machine, the metal tube is bent into a circle or polygon into a flat plate and joined by welding. When welding is performed to form the petal of the head, the welding part remains on the molding candle surface. This is done by manual surface treatment and the embossed or engraved letters or figures around the body of the candle are produced by cutting or digging the surface of the molded candle, so the work is always duplicated and the cost of production increases as the cost increases. It has been a threat to the survival of the field.

In particular, to form a sentence on the surface of the candle has been performed by hand, but it is also a field that is difficult to secure manpower, lack of technology and commercially produced handmade candles. The technology development of the present invention enables injection of a clean sentence on the same sentence. Welded hair petals to be attached to the straw and small pieces for the shape of the petals or various moldings are welded, so the molded candles are not formed smoothly due to corrosion or leakage. It is also an area of problem, which is often a problem for the candle manufacturing industry, which is often overwhelmed with time and additional labor costs, but with reduced demand.

Fortunately, based on the development of the plastic industry, plastic injection molds made of synthetic resin are made of materials that are not developed for thermal degeneration, so that the plastic mold is not deformed even if the wax is poured and the candles are manufactured. It is a technology for producing candle molding mechanism parts in the field of materials that can be used with confidence.

The composite material which mixed glass fiber and carbon fiber with epoxy resin or polyester resin, which is a new synthetic plastic material, without the steel plate and tin as the material of the candle double tube molding machine is called fiber reinforced plastic. In addition to its advantages of being light, rust-proof and easy to process, it is also used for motorboat body, skiing and tennis racket because of its strength, high strength and easy breaking and no deformation. It was.

Among the advantages of fiber-reinforced plastics, the candle molding machine complements the material background that applies the materials used and reinforces the disadvantages that the heat-resistant plastics, which are maintained until they cool down instantaneously when the wax is heated, supplement the material background of the materials being used. The intaglio or embossing is also formed on the inner wall of the inner wall, so the laser strip pattern used in the existing iron plate can be easily embossed or engraved with plastic injection and used continuously. It's also a skill.

The problem to be solved in the present invention is not a cooling tank that is an external appearance in a candle double tube molding machine, but rather a tin or iron plate because it contains hot beeswax in a candle-formed inner frame formed by a mold rather than a candle molding outer frame mounted in a cooling tank. If the external appearance and inner tube that can be formed by injection into synthetic resin can be made without welding, unlike tin or iron plate, it is a task choice about development and application to produce it as a candle molding mold of the present invention.

In the meantime, when the candle can be inserted into the candlestick according to the place of use, the candle can be inserted into the same diameter without any sentence. It is possible to inject the supporting part into the shape of lotus or turtle shape, or to make the shape of the door or letter on the body, so that the mass production and the desired shape can be produced, so that the significance of the event can be improved. It is to choose a task to enable the sentence pattern to be formed so as to obtain a possible effect.

On the premise of an effective sentence-forming task, a mold-making task can be performed by a simple process in operation when such a sentence is formed. To avoid thermal deformation, the structure of the sentence pattern is beyond the precedent of manufacturing a mold made of metal such as iron plate and tin. Can be molded into synthetic resin without forming by welding, etc., it is possible to mold the candle with beeswax smoothly without any joints. The mold production problem is considered as a solution to maintain the same sentence pattern as mass production.

There is no difficulty because the candle itself can melt and harden, but only wax, which is the raw material of the candle, needs high heat, and because of this, the resin can be deformed. Therefore, the development of synthetic resin of material without thermal deformation must be preceded. It does not require any advanced technology in selecting and using the developed ones, but it can be fixed through many trials and errors and experiments, and problem solving means that can eliminate the manual work that needs to be sculpted for each body after candle molding. This need is characteristic.

Synthetic resin mold without thermal deformation of the present invention can be produced without engraving a sentence pattern on the head of the candle, or the candle support and the body, and injected and attached to the synthetic resin without thermal deformation so that it can be molded to meet various purposes. Because it can be produced, it is expected that the product which is easy to mass-produce at low cost is released to be provided in a shape suitable for various events.

Various shapes of doors can be formed on the head of the candle, or on the base and body of the candle, making it easy to order and mass-produce. No additional work is needed to smooth the mold and reduce the manufacturing cost. It is expected to boost sales and lead to revitalization of the candle industry.

In addition, since metal parts have been used to immerse in water, they have provided many problems in the molding of candles due to corrosion or leakage.However, since the mold of this material is used, it can be used semi-permanently without aging shape. It is also expected to lower production costs due to the absence of such characteristics.

The candle appearance 20 for forming a plurality of candles already installed in the existing candle molding apparatus 100 is manufactured and inserted into a gradually narrowing shape from the top entrance 22 to the bottom opening 24 with the bottom open. Synthetic resin injection candle head support (40) to receive and support the melted candle is a new synthetic resin material recently commercialized in the present invention, which is made of existing metal, and PA66G / F 30% fiber reinforced material, which is a plastic-based material that does not deform even at high heat. It is not deformed even after acquiring the molten resin by accommodating a high temperature melted candle head restraint 40 to form various candle heads, and assembled into a half inner tube 1 (30) and a half inner tube 2 (32) injected into various body patterns. When inserted into the candle shell 20, the candle shell 20 mounted on the molding body 10 and assembled into a half inner tube 1 (30) and half inner tube 2 (32) assembled in half to the candle shell 20 Mine Cooling only the melted candle allows it to be molded into a new door-shaped candle that does not require finishing, making it a one-stop process.

In the existing candle molding apparatus 100, the part to be modified is the candle exterior 20 which is fixed to the molding body 10 and the newly added parts are half inner tube 1 (30) and half inner tube 2 (32). PA66G / F 30% reinforced plastic resin and the candle headrest (40) is also injected to attach to the top of the candle holder 44, which is a plurality of uprights on the stick fixed ground (46) and the outer appearance of the candle facade (20) 22) the candle headrest 40 is manufactured to be caught on the distal end portion of the lower end inlet 24 gradually narrowing down when inserted from the candle holder 44.

In more detail, if the candle push rod 44 is inserted through the candle push rod 44 through the outer top inlet 22, the candle headrest 40 is caught just before reaching the end of the lower inlet 24, which gradually narrows. If manufactured, even if the pour out the molten candle, the half inner tube 1 (30) and the half inner tube 2 (32) inserted into the inside of the candle exterior 20 is assembled to the edge of the candle headrest (40) will not flow down the molten candle. .

Candle appearance 20 arranged in a plurality in the molding body 10 is filled with water so as not to leak even if the water filled in the molding body 10 by the water tank support 16, the candle appearance 20 is the whole body to the water It is locked and penetrated from the outer top entrance 22 to the outer bottom entrance 24 so that the candle holder and the candle headrest 40 can be made in and out, and after mounting the candle headrest 40, the half inner tube 1 (30). ) And half inner tube 2 (32) in the interior of the candle exterior (20) can be formed in the inner tube forming sentence shape (34) formed in a variety of door shapes to half inner tube 1 (30) or half foot inner tube 2 (32) , Or can be embossed. When the candle is cooled and the molded candle is taken out of the candle envelope 20, the half inner tube 1 (30) and the half inner tube 2 (32) are also taken out together, and then the respective halves are separated to be intaglio or embossed. The molded shape is nurtured as it is, without any scratches. It is produced without the need for finishing.

The core of the present invention is not in the overall candle molding apparatus 100, but cut the metal panel by size and rolled it into a cylindrical or polygonal welded seams, but the present invention is injected into a synthetic resin, so the welding is not necessary, so that the elements will be scratched. Excluding ash from the beginning is a feature of the present invention.

Example 1

In order to manufacture a candle headrest 40 made of synthetic resin of the present invention, first, a mold is made on the market, and then the PA66G / F 30% fiber-reinforced resin can be purchased and mounted on a molded body 10 having a desired size. Two candle facades 20 were injected to replace all existing iron candle facades 20.

Next, the half inner tube 1 (30) and the half inner tube 2 (32) to be inserted and newly inserted into the candle exterior (20) by inserting a separate mold designate the injection mold and then insert the candle headrest to be inserted into the candle exterior (20) ( 40 is also injected into a separately prepared mold and attached to the top of the candle holder 44 is coalesced into the adhesive portion 42 and the coalesced candle holder 44 and the candle headrest 40 to the outer top inlet 22. When inserting from the candle holder 44 when inserting the candle headrest 40 is inserted so as to stop at the narrowed end of the candle facade 20, and then also inserted into the half inner tube 1 (30) and the half inner tube 2 (32) new Candle molding apparatus 100 is completed.

Next, in the candle molding apparatus 100, the molten candle is poured into the outer top inlet 22 and the cooling water is poured into the cooling water tank 12 of the molding body 10 so that the candle exterior 20 does not incline to the tank partition ( 14) is also set at appropriate intervals, and after cooling for about 1 hour, the lifting belt 50, which is connected to the belt fixing ground (54) manufactured for each corner of the fixed ground panel (56) placed on the fixed ground hanger (60) Pull the handle 52 and push up the candle headrest 40 attached to the top of the candle holder 44, which is built on the push rod fixed ground 46, the molded candle is half the inner tube 1 (30) and half to the top inlet (22) A new product candle with a clean molded door was completed by removing the inner candle 2 (32) and the lifting of the half inner pipe 1 (30) and the half inner pipe 2 (32). .

[Example 2]

Since the candle headrest 40 made of synthetic resin is mounted, the petals generated from the conventional welded petal pattern do not need remnants of the finishing work due to the tingling of the petals, and the candles can be packaged and released as a molding itself. Molded.

In addition, since the candle is molded into a blade of polygon, which is a new temple-provided sentence type, in addition to the petal sentence pattern of the present invention, it is molded using a new head-shaped candle headrest 40 of another shape with a separate mold, and thus, it can be molded without additional remnants. The head of a clean candle could be molded.

[Example 3]

In the present invention, the candle headrest 40 as well as the engraved half inner tube 1 (30) to emboss the shape of the Buddha into the outer top entrance 22 of the candle exterior 20, and the half inner tube 2 (infertile) 32) Put it together, pour the molten candle, poured the cooling water into the cooling water tank (12), and then lifted the molded Buddhist candle with the lifting belt handle (52) to remove the half inner tube 1 (30) and half inner tube 2 (32) A molded religious candle could be obtained.

While filling the melted candle at the top entrance 22 and cooling and solidifying the melted candle solidified solidly while making and attaching a specially made synthetic resin underlay (not shown), the candle underlay can be formed for religious use. Candles made in the shape could be produced without additional fine finish.

Example 4

The tubular shape of the half inner tube 1 (30) and the half inner tube 2 (32) to be inserted into the candle shell 20 is injected into PA66G / F 30% fiber reinforced resin resin so that the shape of the polygon can be divided into two parts. One half was molded into a half inner tube 1 (30) to form an inner tube molding sentence (34), and the other half of the inner tube was molded into a half inner tube 2 (32), and the appearance of the candle became a polygon, and the inner surface of the candle was shaped into a mold (34). ) Is engraved in the middle of the half inner tube 1 (30) to be embossed, so that the candle can be embossed, so that it can be mass-produced with the same sentence and letters uniformly by shaping the candle and then embossing or engraving it. It is now possible to establish a manufacturing method that can reduce the cost.

Details of the assembly of the candle headrest 40, which is the core of the present invention bonded to the candle holder 44, is the same as the candle holder configuration reference diagram (A), and the candle appearance 20 and the half inner tube 1 (30) and the half inner tube The detail of 2 (32) is the same as the reference diagram of separation of candle exterior, half inner tube 1 and half inner tube 2 (B), and the details of assembling and inserting half inner tubes 1 and 2 (30,32) into the inside of the candle shell 20 The contents can be seen as the insertion reference of the half inner tube 1 and the half inner tube 2 as the top inlet (C), and the two half inner tube 1 (30) and the half inner tube 2 (32) are assembled inside the candle outer tube 20. Details of the insertion were the same as the reference reference insertion (D) after assembling the half inner tubes 1 and 2 in the interior of the candle.

1 is a perspective view of only the resin appearance assembled in the candle molding apparatus of the present invention,

Figure 2 is a full perspective view of the candle molding apparatus of the present invention in an assembled state,

Figure 3 is a perspective view of the inner tube assembly inside the appearance of the candle molding apparatus of the present invention,

Figure 4 is a perspective view of the assembly process of the half inner tube 1, 2 to be inserted into the tank outer surface of the present invention,

<Short description of code>

10: molding body, 12: cooling water tank,

14: tank partition, 16: tank support,

20: candle appearance, 22: appearance top entrance,

24: exterior lower entrance, 30: half inner tube 1,

32: half inner tube 2, 34: inner tube molding,

40: candle headrest, 42: adhesive part,

44: candle stick, 46: stick stick ground,

50: wheat belt, 52: lifting belt handle,

54: belt fixed ground, 56: fixed ground panel,

60: fixed ground hanger, 100: candle molding apparatus,

A: candle compact composition reference diagram,

B: reference diagram of the separation of candle and half inner tube 1 and half inner tube 2,

C: Reference insertion of half inner tube 1 and half inner tube 2 into the top entrance

D: Inserting the half inner tubes 1 and 2 into the inside of the candle shell,

Claims (3)

In the candle appearance 20 and the candle head support 40 of the existing candle molding apparatus 100, Half inner tube 1 (30) having the candle exterior narrowing from the upper end inlet 22 to the outer bottom inlet 24, inserted into the candle outer tube, and assembled and formed with various door-shaped door-shaped doors 34 on the surface. The half inner tube 1 (half inner tube 2) coupled to the left and right half inner tube formed on the surface of the candle is embossed, or intaglio molded into a candle molded double tube mold made of a reinforced synthetic resin material characterized in that it is completed without finishing The method of claim 1, A cylindrical body consisting of a half of the inner tube 20 and a half inner tube 2 (32) that is inserted into the inside of the candle exterior and is embossed, or engraved the inner tube molding sentence 34 and the half inner tube 1 (30) Candle molded double-walled mold made of reinforced synthetic resin material characterized in that the injection molded into a plastic-based fiber-reinforced synthetic resin (PA66G / F 30%) of the same physical properties as the candle so that the candle molded into a polygonal body is formed without scratches In the candle appearance 20 and the candle head support 40 of the existing candle molding apparatus 100, Inserted and assembled into the candle outer shell and the inner surface of the candle, and the half inner tube 1 (30) and the half inner tube 2 (32) and the plastic head fiber reinforced synthetic resin (PA66G / F 30%) ) To make the mold An intaglio-molded sentence shape (34) that is engraved or embossed on the edge of the candle headrest attached to an upper portion of the candle holder (44) on one side of the inner surface of the candle, which narrows from the outer inlet (22) to the outer inlet (24) ) And assemble in close contact with the left and right sides of the half inner tube 1 (30) and the half inner tube 2 (32). Filling the cooling water in the cooling water tank 12 of the molding body 10, pouring the molten candle in the upper end of the appearance and molding, and the lifting belt handle (50) of the object to be pushed to the belt fixing ground (54) with the lifting belt handle (50) Manufacturing method of candle molding double pipe mold made of reinforced synthetic resin material characterized by lifting manufactured candles without additional finishing work

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