CN101259568A - Manufacturing method for golf club head component partial thickening - Google Patents
Manufacturing method for golf club head component partial thickening Download PDFInfo
- Publication number
- CN101259568A CN101259568A CNA2007100056350A CN200710005635A CN101259568A CN 101259568 A CN101259568 A CN 101259568A CN A2007100056350 A CNA2007100056350 A CN A2007100056350A CN 200710005635 A CN200710005635 A CN 200710005635A CN 101259568 A CN101259568 A CN 101259568A
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- long rod
- flat member
- golf club
- club head
- recess
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Abstract
The invention relates to a producing method for local thickening a golf club head component, comprising: step one: a sheet-shaped component is firstly formed; step two: a long rod-shaped mould is prepared, one end of the long rod-shaped mould is provided with a pit; step three: the sheet-shaped component is embedded in the pit of the long rod-shaped mould and is locally exposed out of the pit in a protrusive way; step four: the long rod-shaped mould is clamped and fixed in a clamping head of a drilling machine; step five: the golf club head component to be locally thickened is fixed on a machine table of the drilling machine by a mould; and step six: the clamping head of the drilling machine drives the sheet-shaped component for high-speed rotation, the component to be thickened is affixed with the sheet-shaped component by pressing, and the sheet-shaped component is welded with the component to be thickened due to the heat generation by high-speed friction. The invention welds one component on the other component by the mode of friction welding, thus achieving the purpose of local thickening; the two components are ensured to be tightly and firmly jointed without gap, thus reducing the production cost and having easy construction.
Description
Technical field
The present invention is relevant with the method for making of golf driver head, particularly about a kind of method for making of golf club head component partial thickening.
Background technology
Golf club head component has the demand of partial thickening, for example thickens at the striking surface central part, to increase structural strength, avoids breaking, and can adjust the coefficient of elasticity (COR) of striking surface.Or at the bottom partial thickening to increase counterweight and to adjust position of centre of gravity.The means that thicken can be one-body molded members with thickness different distributions, or engage another member with welding manner.If engage another member, then can consider to select for use different materials to obtain different characteristics with welding manner.For example aspect adjustment striking surface coefficient of elasticity (COR), if select unlike material for use, the material of different-thickness then can adjust diversified coefficient of elasticity (COR).And for example aspect the adjustment counterweight, if select heavier counterweight material for use, it adjusts effect will be more obvious.Known on the welding method of golf club head component; general welding (Welding) or hard solder welding (Brazing) is arranged; these welding manners are applied in counterweight aspect, bottom and no problem; if but will apply it on the batting face component; regular meeting is because of leaving the part space between two engagement members; when striking surface bears powerful batting stress and during elastic springing; can cause mutual crash shock because of these spaces between two members; finally cause breakaway; or square stance produces different sound, influences product quality.
Known to the inventor, known friction welding mode is normally with the chuck of a bar clamping at a drilling machine, then member to be joined is fixed on the drilling machine board, chuck high speed rotating and past board direction displacement, promptly force bar high speed rotating and past member to be joined to overlay, give birth to heat because of high-speed friction and weld together, then bar is cut from the welding ends preset distance, promptly on member to be joined, fix an additional materials in the friction welding mode.This kind mode just is not suitable for processing operation after bar is cut shorter and shorter, exist waste material too much, the problem that cost is high.Moreover to cut bar and make it on member to be joined, leave the thickness of setting, have relatively high expectations technically, because of thickness is different can adjusted coefficient of elasticity of influence or counterweight.And the material behavior of bar also can influence the difficulty or ease of cutting, and for example harder weight material is with regard to bad cutting.
Summary of the invention
At the problems referred to above, main purpose of the present invention is to provide a kind of method for making of golf club head component partial thickening, and it can make tight firm joint between two members and can not leave the space.
Another object of the present invention is to provide a kind of method for making of golf club head component partial thickening, it can reduce production costs, and is easy to construction.
For achieving the above object, the method for making of a kind of golf club head component partial thickening provided by the present invention is characterized in that including following steps: step 1, first moulding a slice shape member; Step 2, preparation one long rod type mould are established a recess at described long rod type mould one end; Step 3, described flat member is embedded in the recess of described long rod type mould, and Local Convex is exposed at outside the described recess; Step 4, described long rod type mould holder is fixed in the chuck of a drilling machine; Step 5, will treat that the golf club head component of partial thickening is fixed on the board of described drilling machine with a mould; Step 6, make the chuck band of described drilling machine described flat member high speed rotating, and wait to thicken member and flat member overlays, make described flat member and wait to thicken member and give birth to heat because of high-speed friction and weld together described.
In the technical scheme of the invention described above, have one in the means being embedded of the recess of the flat member of step 3 and long rod type mould and make the positioning means that can not produce relative rotation between the recess of flat member and long rod type mould.
In the technical scheme of the invention described above, described positioning means is described flat member to be set as non-circular, and the recess of described long rod type mould then is set as complementary shape, just can hold described flat member and be embedded the location.
In the technical scheme of the invention described above, described positioning means is to establish non-circular hole or groove on described flat member, and the recess of described long rod type mould then correspondence is provided with projection, just can be embedded the location with described non-circular apertures or groove.
In the technical scheme of the invention described above, described positioning means is that the recess of described long rod type mould then correspondence is provided with projection at hole or the groove established on the described flat member more than 2 or 2, just can be embedded the location with described each hole or groove.
In the technical scheme of the invention described above, between the recess of the flat member of step 3 and long rod type mould, be provided with and stick together means.
In the technical scheme of the invention described above, the described means of sticking together are a two-sided rubberizing paper.
Adopt technique scheme, the present invention is welded on a member on another member in the friction welding mode, reaching the purpose of partial thickening, and guarantees to engage between two members and closely firmly can not leave the space, and can reduce production costs, and is easy to construction.
Description of drawings
Fig. 1 is the stereogram of embodiment of the invention step 1 flat member;
Fig. 2 is the stereogram of embodiment of the invention step 2 long rod type mould;
Fig. 3 is the chimeric cutaway view of embodiment of the invention step 3;
Fig. 4 is the rearview of the embodiment of the invention golf club head component (facial member) for the treatment of partial thickening;
Fig. 5 is embodiment of the invention step 4, five schematic diagram;
Fig. 6 is the schematic diagram of embodiment of the invention step 6;
Fig. 7 is the original state schematic diagram of embodiment of the invention step 6;
Fig. 8 is the friction welding view of embodiment of the invention step 6;
Fig. 9 is the rearview of the golf club head component (facial member) of embodiment of the invention partial thickening;
Figure 10 is another embodiment of step 1 flat member of the present invention;
Figure 11 is the another embodiment of step 1 flat member of the present invention;
Figure 12 is an embodiment again of step 1 flat member of the present invention.
The specific embodiment
Now also the present invention is described in detail in conjunction with the accompanying drawings for an embodiment.
As Fig. 1～shown in Figure 12, the method for making of golf club head component partial thickening of the present invention includes the following step:
Step 1, as shown in Figure 1, first moulding a slice shape member 10.The flat member 10 of present embodiment is to establish four breach 11 on the metallic plate of a disk shape, makes to be cross, and establishes two perforation 12 thereon.
Step 2, is as shown in Figure 2 prepared a long rod type mould 20, establishes a recess 21 at the one end.The shape of recess 21 is corresponding identical with flat member 10, but the degree of depth is more shallow, is embedded ccontaining for flat member 10.Therefore recess 21 corresponding breach 11 are provided with protuberance 22, and corresponding perforation 12 is provided with projection 23.
Step 3, as shown in Figure 3 flat member 10 is embedded in the recess 21 of long rod type mould 20, and Local Convex is exposed at outside the recess 21.
Step 4, as shown in Figure 5 is with the chuck 31 of long rod type mould 20 clampings at a drilling machine 30.
Step 5, will treat that the golf club head component 40 (as shown in Figure 4, present embodiment is a striking surface member) of partial thickening is fixed on (as shown in Figure 5) on the drilling machine board 60 with a mould 50.
Step 6, as shown in Figure 6, make the chuck 31 of drilling machine be with long rod type mould 20 and flat member 10 high speed rotating, and with the mould on the board 60 50 together with waiting to thicken the member 40 1 chuck 31 direction liftings of going together, make and wait to thicken member 40 and overlay, and give birth to heat because of high-speed friction and weld together with flat member 10.
As shown in Figure 7, for intermediate plate shape member 10 with wait to thicken the state that member 40 initially overlays.Flat member 10 and wait to thicken that the relation because of shape leaves clearance between the member 40.
As shown in Figure 8, be flat member 10 and wait to thicken the state of member 40 through the high-speed friction welding.This moment flat member 10 partial meltings and be filled into the perforation 12 in, make the thickness attenuation of flat member 10.
As shown in Figure 9, be the finished figure of present embodiment, flat member 10 solid welding is thickening member 40 back sides, and flat member 10 is given birth to heat and the material of fusion forms the weldering knot layer 13 of skim at its breach 11 and 12 positions of boring a hole in high-speed friction.
In addition, present embodiment can stick flat member 10 a two-sided sticker paper (not shown) earlier in step 3, and then chimeric pasting in mould recess 21 comes off.The high heat that produces when high-speed friction is welded can be burnt the double faced adhesive tape paster.
As Figure 10～shown in Figure 12, be adoptable other shape of flat member.As shown in figure 10, be an oblong plate 70.Be a circular slab 71 as shown in figure 11, the centre offers an elongated hole 72.Be a gear shape plate 73 as shown in figure 12.Its objective is and to form non-circular shape, for example microscler, polygon etc., chimeric by non-circular flat member and correspondingly-shaped recess, prevent that flat member from producing relative rotation with stock shape mould, the positioning means that this kind prevents to rotate is except the non-circular shape of flat member, also can an elongated hole (as shown in figure 11) be set in the middle of the flat member or other non-circular hole is realized, for example slotted eye or polygonal holes etc., or perforation more than two is set also can obtain to prevent the locating effect that rotates, above-mentioned non-circular perimeter circle or non-circular endoporus, or the positioning means of a plurality of locating holes can two or three merging be implemented separately or simultaneously.
Claims (7)
1. the method for making of a golf club head component partial thickening is characterized in that including following steps:
Step 1, first moulding a slice shape member;
Step 2, preparation one long rod type mould are established a recess at described long rod type mould one end;
Step 3, described flat member is embedded in the recess of described long rod type mould, and Local Convex is exposed at outside the described recess;
Step 4, described long rod type mould holder is fixed in the chuck of a drilling machine;
Step 5, will treat that the golf club head component of partial thickening is fixed on the board of described drilling machine with a mould;
Step 6, make the chuck band of described drilling machine described flat member high speed rotating, and wait to thicken member and flat member overlays, make described flat member and wait to thicken member and give birth to heat because of high-speed friction and weld together described.
2. the method for making of golf club head component partial thickening as claimed in claim 1 is characterized in that: have one in the means being embedded of the recess of the flat member of step 3 and long rod type mould and make the positioning means that can not produce relative rotation between the recess of flat member and long rod type mould.
3. the method for making of golf club head component partial thickening as claimed in claim 2, it is characterized in that: described positioning means is to be set as described flat member non-circular, the recess of described long rod type mould then is set as complementary shape, just can hold described flat member and be embedded the location.
4. the method for making of golf club head component partial thickening as claimed in claim 2, it is characterized in that: described positioning means is to establish non-circular hole or groove on described flat member, the recess of described long rod type mould then correspondence is provided with projection, just can be embedded the location with described non-circular apertures or groove.
5. the method for making of golf club head component partial thickening as claimed in claim 2, it is characterized in that: described positioning means is at hole or the groove established on the described flat member more than 2 or 2, the recess of described long rod type mould then correspondence is provided with projection, just can be embedded the location with described each hole or groove.
6. the method for making of golf club head component partial thickening as claimed in claim 1 is characterized in that: be provided with between the recess of the flat member of step 3 and long rod type mould and stick together means.
7. the method for making of golf club head component partial thickening as claimed in claim 6, it is characterized in that: the described means of sticking together are a two-sided rubberizing paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100056350A CN101259568A (en) | 2007-03-06 | 2007-03-06 | Manufacturing method for golf club head component partial thickening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100056350A CN101259568A (en) | 2007-03-06 | 2007-03-06 | Manufacturing method for golf club head component partial thickening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101259568A true CN101259568A (en) | 2008-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100056350A Pending CN101259568A (en) | 2007-03-06 | 2007-03-06 | Manufacturing method for golf club head component partial thickening |
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| Country | Link |
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| CN (1) | CN101259568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106660166A (en) * | 2014-08-29 | 2017-05-10 | 株式会社小松制作所 | Metal-Member Manufacturing Apparatus |
-
2007
- 2007-03-06 CN CNA2007100056350A patent/CN101259568A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106660166A (en) * | 2014-08-29 | 2017-05-10 | 株式会社小松制作所 | Metal-Member Manufacturing Apparatus |
| US10071440B2 (en) | 2014-08-29 | 2018-09-11 | Komatsu Ltd. | Device for producing metal member |
| CN106660166B (en) * | 2014-08-29 | 2019-03-26 | 株式会社小松制作所 | The manufacturing device of metal parts |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20080910 |