CN100467162C

CN100467162C - Combination method of manufacturing investment pattern for golf bar head

Info

Publication number: CN100467162C
Application number: CNB200610103508XA
Authority: CN
Inventors: 曾皆富
Original assignee: Advanced International Multitech Co Ltd
Current assignee: Advanced International Multitech Co Ltd
Priority date: 2006-07-19
Filing date: 2006-07-19
Publication date: 2009-03-11
Anticipated expiration: 2026-07-19
Also published as: CN101108410A

Abstract

The invention relates to connection method for producing golf cue head wax pattern, which folds one golf cue head into two or above two components and form wax pattern respectively, then preset double wax patters on an extruding edge which can be pressured to distort under suitable temperature and corresponding inserted groove structure, the temperature of the extruding edge can be improved to make soft, then press a pressing tool into the inserted groove, utilize the characters of wax can be soft after heating to make the connection surface of two wax patter components into a single wax patter component. With adopting the invention, the two wax module components doesn't need inserting into a media for combining, and can form a seamless connection surface.

Description

Make the associated methods of investment pattern for golf bar head

Technical field

The present invention relates to a kind of associated methods of making investment pattern for golf bar head, particularly relate to a kind of Wax mould combining method that on two wax-pattern faying faces, forms driving fit seamlessly.

Background technology

Two wax-patterns of a kind of direct bonding of bulletin wherein further do not disclose the joining technique of these two wax-patterns with the method for moulding golf club head in applicant's US Patent specification US 6739376.In addition, in US 6971436, the US 2005022407 of US Patent specification and US20050034834, disclose utilization resin, PUR, done soon, silica gel and composition thereof is as medium, two wax element bondings are combined, for follow-up make the arenaceous shell mould after its wax element of melt-off with shaping hollow die cavity, in order to the casting processing usefulness.And in the above-mentioned sticky wax anabolic process, the chemical molecular system with wax is not close because of this medium, and is easy in sneaking into the wax liquid that pollutes the circulatory system in the wax liquid after dewaxing.Moreover, use the adhesion of wax liquid easily to cause the joint irregularity because of wax liquid is bonding, must additionally increase by one again and use the smooth-going production process of organic solution wiping, simultaneously in the organic solution wiping, organic solution also can wipe component body, causes the damage of body surface and the destruction of the original shape of body.And the use of organic solution also can cause air pollution and the injury of operator's respiratory tract.

In addition, the above-mentioned wax-pattern joining technique that discloses all can't make the composition surface of its two wax-patterns form the gapless structure of integral type, must flatten operation to its junction in addition again, and can't carry out in its cohesive process.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of associated methods of making investment pattern for golf bar head, and in cohesive process, additionally do not add any medium, and, except that can flattening its mating surface, also forming the gapless single wax-pattern element of mating surface in conjunction with the back.

To achieve these goals, the invention provides a kind of associated methods of making investment pattern for golf bar head, its characteristics are, be applicable in advance this glof club head to be splitted into and be combined into a single wax-pattern element after at least two wax-patterns are formed separately, its step comprises: ready-made one first wax-pattern and one second wax-pattern are provided, this first wax-pattern has a depressed part for this second wax-pattern embedding, and form a flange at least one periphery of this depressed part, and this second wax-pattern has combination section that should the depressed part cross sectional shape, and to should flange relative position place being provided with caulking groove that should flange shape; Corresponding this first wax-pattern of combination and this second wax-pattern embed among this depressed part this combination section; And after increasing this flange temperature and making it softening, import this caulking groove with a pressing instrument, and make the flange of this importing and this caulking groove be melt into one,, the no gap of the composition surface of this first wax-pattern and this second wax-pattern formation is combined into a single wax-pattern element so that connecting airtight.

Above-mentioned associated methods, its characteristics be, this step that increases after flange temperature makes it softening is to utilize this pressing instrument to be heated and contact flange and carry out.

Above-mentioned associated methods, its characteristics are that this pressing instrument is a pressing plate or a pressure bar.

Above-mentioned associated methods, its characteristics are that this pressing instrument heated temperatures is that 15 degree Celsius are to 85 degree scopes Celsius.

Above-mentioned associated methods, its characteristics are that the pre-heat utilization of this pressing instrument can be adjusted the open heating plate of temperature or enclosed baking box.

Above-mentioned associated methods, its characteristics are, also comprise a step trough in the depressed part of this first wax-pattern, and the combination section shape of this second wax-pattern yet comprises should step trough.

Above-mentioned associated methods, its characteristics are that the cross sectional shape of this flange is one or its any combination that is selected from the group that is made up of triangle, rectangle, polygonal and arc.

Above-mentioned associated methods, its characteristics are that this first wax-pattern is that a body wax-pattern and this second wax-pattern are that a panel wax-pattern or this first wax-pattern are that a panel wax-pattern and this second wax-pattern are a body wax-pattern.

Effect of the present invention, be and must be filled between two wax-pattern composition surfaces by any medium fully, can keep pure wax fluid circulation, the effect that has the wax-pattern surface of leveling faying face simultaneously, release must be to the joint additional processing after combination is made, and after finishing combination, a single wax-pattern element also can be connected airtight in the surface of two wax-patterns, helps carrying out fast of successive process.

Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.

Description of drawings

Fig. 1 is first wax-pattern of preferred embodiment of the present invention and the perspective exploded view of second wax-pattern;

Fig. 2 is the associated methods schematic flow sheet of preferred embodiment of the present invention;

Fig. 3 A to Fig. 3 D is the structural representation of the associated methods of Fig. 2.

Wherein, Reference numeral:

10 first wax-patterns, 11 depressed parts

111 peripheries, 12 flanges

13 step troughs, 20 second wax-patterns

21 combination sections, 22 caulking grooves

30 pressing instruments, 40 single wax-pattern elements

The specific embodiment

Conjunction with figs. is described as follows the preferable implementation method of the present invention in conjunction with the embodiments.

Please be earlier with reference to first wax-pattern of preferred embodiment of the present invention shown in Figure 1 and the perspective exploded view of second wax-pattern; The associated methods schematic flow sheet of preferred embodiment of the present invention shown in Figure 2, and consult the structural representation of the associated methods of the present invention shown in Fig. 3 A to Fig. 3 D.The present invention can be applicable to the hot investment casting of various glof club head, illustrates with golf iron head in the present embodiment.The present invention is applicable to and in advance this glof club head is splitted at least as a body wax-pattern, two wax-patterns such as one panel wax-pattern and be formed separately independently two wax-pattern elements after, be combined into the associated methods of a single wax-pattern element, its step comprises: step S10, one first wax-pattern 10 and one second wax-pattern 20 separately made respectively in advance must be provided earlier, design has the usefulness of a depressed part 11 for 20 embeddings of second wax-pattern on first wax-pattern 10, at depressed part 11 at least one peripheries 111, periphery 111 as end face forms a flange 12, and second wax-pattern 20 is provided with the combination section 21 of corresponding depressed part 11 shapes, and is provided with the caulking groove 22 of corresponding flange 12 shapes at corresponding flange 12 relative position places.Then, step S20, corresponding combination first wax-pattern 10 and second wax-pattern 20 embed among the depressed part 11 combination section 21 on second wax-pattern 20.At last, step S30, the flange 12 of wax material heated make softening back produce plasticity, the mode of its heating can be utilized heat radiation mode indirect, also or directly utilize the pressing instrument 30 contact flanges 12 of a heating to carry out, flange 12 can be imported in the caulking groove 22, and the pressing instrument 30 of sustainable utilization heating is aimed at caulking groove 22 heating, the flange 12 of importing is melted and be one with caulking groove 22 fusions of identical wax material, can make the mutual fusion of wax material of the composition surface of first wax-pattern 10 and second wax-pattern 20, and form the gapless tightlock status of composition surface, make to be combined into a single wax-pattern element 40.

The combination section 21 of second wax-pattern 20 of the invention described above also can comprise it corresponding to all shapes in the shape of the depressed part 11 of first wax-pattern 10, as the step trough 13 in its depressed part 11, therefore the shape of the combination section 21 of second wax-pattern 20 also includes the shape of corresponding step trough 13 certainly.

In addition, the cross sectional shape of flange described in the present invention 12 can be single shapes such as triangle, rectangle, polygonal or arc or compound shape arbitrarily.

The heating-up temperature of the pressing instrument 30 described in the present invention is to spend to 85 degree scopes Celsius Celsius 15.And the shape of its pressing instrument 30 should be according to the section configuration of the block position of 20 of first wax-pattern 10 and second wax-patterns and can be processed it and decide.And the preheating heat mode of its pressing instrument 30 is to use open heating plate or closed baking box.

First wax-pattern described in the present invention can be a body wax-pattern and second wax-pattern be a panel wax-pattern the operation form also or first wax-pattern is a panel wax-pattern, and second wax-pattern is a body wax-pattern.

Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of claim of the present invention.

Claims

1, a kind of associated methods of making investment pattern for golf bar head is characterized in that, is applicable in advance this glof club head to be splitted into to be combined into a single wax-pattern element after at least two wax-patterns are formed separately, and its step comprises:

Ready-made one first wax-pattern and one second wax-pattern are provided, this first wax-pattern has a depressed part for this second wax-pattern embedding, and form a flange at least one periphery of this depressed part, and this second wax-pattern has combination section that should the depressed part cross sectional shape, and to should flange relative position place being provided with caulking groove that should flange shape;

Corresponding this first wax-pattern of combination and this second wax-pattern embed among this depressed part this combination section; And

After increasing this flange temperature and making it softening, import this caulking groove with a pressing instrument, and make the flange of this importing and this caulking groove be melt into one, be combined into a single wax-pattern element so that connect airtight in the no gap of the composition surface of this first wax-pattern and this second wax-pattern formation.

2, associated methods according to claim 1 is characterized in that, this step that increases after flange temperature makes it softening is to utilize this pressing instrument to be heated and contact flange and carry out.

3, associated methods according to claim 2 is characterized in that, this pressing instrument is a pressing plate or a pressure bar.

4, associated methods according to claim 2 is characterized in that, this pressing instrument heated temperatures is that 15 degree Celsius are to 85 degree scopes Celsius.

5, associated methods according to claim 2 is characterized in that, the pre-heat utilization of this pressing instrument can be adjusted the open heating plate of temperature or enclosed baking box.

6, associated methods according to claim 1 is characterized in that, also comprises a step trough in the depressed part of this first wax-pattern, and the shape of the combination section of this second wax-pattern yet comprises shape that should step trough.

7, associated methods according to claim 1 is characterized in that, the cross sectional shape of this flange is single shape or its any combination that is selected from the group that is made up of triangle, rectangle, polygonal and arc.

8, associated methods according to claim 1 is characterized in that, this first wax-pattern is that a body wax-pattern and this second wax-pattern are that a panel wax-pattern or this first wax-pattern are that a panel wax-pattern and this second wax-pattern are a body wax-pattern.