CN106606847B - Method for manufacturing golf club head with counterweight - Google Patents
Method for manufacturing golf club head with counterweight Download PDFInfo
- Publication number
- CN106606847B CN106606847B CN201610530589.5A CN201610530589A CN106606847B CN 106606847 B CN106606847 B CN 106606847B CN 201610530589 A CN201610530589 A CN 201610530589A CN 106606847 B CN106606847 B CN 106606847B
- Authority
- CN
- China
- Prior art keywords
- head
- club head
- clump weight
- manufacturing
- glof club
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title description 5
- 238000003466 welding Methods 0.000 claims abstract description 41
- 238000005242 forging Methods 0.000 claims abstract description 33
- 229910000679 solder Inorganic materials 0.000 claims abstract description 18
- 210000001161 mammalian embryo Anatomy 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 13
- 230000004927 fusion Effects 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 5
- 239000011265 semifinished product Substances 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 102220342298 rs777367316 Human genes 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/047—Heads iron-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
A manufacturing method of golf club head with counterweight block is used to improve the problem that the welding step is not easy to be carried out in the past, the manufacturing method of golf club head with counterweight block of the invention includes: preparing a club head rough blank, wherein a balancing weight is accommodated in a groove of the club head rough blank; spot welding an outer cover on the club head rough blank to form an initial gap between the outer cover and the periphery of the groove; precisely forging the club head blank and the outer cover to reduce the initial gap to form a forged gap; and molten solder fills the gap after forging.
Description
Technical field
The present invention relates to a kind of manufacturing methods of glof club head, especially a kind of that counterweight is embedded in rod head noumenon
The manufacturing method of the glof club head of block.
Background technique
The different strike demand such as good is felt to meet centre of gravity, the very grave heart, making shake or beat, current many glof club heads
In be designed with the clump weight that material is different from rod head noumenon, to adjust the position of centre of gravity of whole glof club head or play sense；Often
The clump weight setting position seen includes the toe (Toe), bottom (Sole), heel (Heel), back of club head body
(Back), pipe handle (Hosel) or batting panel (Face) etc..
It, generally can be after by the counterweight tank of the clump weight merging thick embryo of head, in the counterweight tank in existing manufacturing method
One outer cover of opening solder bond, which is closed in the counterweight tank；It is subsequent to carry out finish forge shaping and back segment again
The step of grinding a, so that glof club head with clump weight be made.Similar to an implementation of the existing manufacturing method
Example is public in the patent that TaiWan, China notification number is No. I462765 " being integrally formed forging method for making golf club head "
It opens.
It in detail,, generally can be first by the outer cover stitch bonds in the bar for convenient for positioning the outer cover when welding the outer cover
Thick embryo, further along the gap (about 1.0 ~ 1.3 mm wide) between the outer cover periphery and the thick embryo of the head, by the outer cover and the bar
The whole circle solder bond of the thick embryo of head, and form a welding bead.Continue to grind the welding bead, keep the welding bead smooth, then carries out finish forge shaping
Step；Finally whole head is polished directly again, a glof club head with clump weight is made.
However, in existing manufacturing method, since the outer cover stitch bonds are after the thick embryo of the head, the outer cover periphery with
Gap width between the thick embryo of the head is more than 1 mm, causes to weld the outer cover to need to reduce when the gap with the thick embryo of the head to weld
Connect speed can molten homogeneous, and wire feed rate when welding is fast, and the solder for needing to consume is more, and opposite welding capacity is big, and grinding should
The polishing amount of welding bead is just more, so that the efficiency for grinding the welding bead is bad.
When on the other hand, due to carrying out finish forge shaping step, the gap between the outer cover periphery and the thick embryo of the head has been filled out
It is fully welded material, so that needing to use the pressure of up to 500 ~ 700 ton or so when finish forge shaping, can not only shorten making for forging mold
With the service life, the problems such as forging specification, weight mistake and clump weight but will being caused to rupture when forging and stamping are neighbouring or more than 700 ton,
Cause product yield bad.
For these reasons, the manufacturing method of the existing glof club head with clump weight has really and is improved
It is necessary.
Summary of the invention
The present invention provides a kind of manufacturing method of glof club head with clump weight, can reduce welding capacity and be promoted and be welded
Connect speed.
The present invention provides a kind of manufacturing method of glof club head with clump weight, can reduce forging pressure.
The manufacturing method of glof club head with clump weight of the invention, including the following steps: one head of preparation is thick
Embryo, the thick embryo of the head have a groove, accommodate a clump weight in the groove；By an outer cover stitch bonds in the thick embryo of the head, make
The outer cover and the groove periphery form a primary clearance；The thick embryo of the finish forge head and the outer cover to obtain a head semi-finished product, and make
The primary clearance reduces and forms a forging post gap；And fusion welding fills up the forging post gap, and the clump weight is made to be sealed in this
In groove, to obtain a glof club head with clump weight.
Wherein, after filling up the forging post gap by solder, the polishing grinding for carrying out the trace for abrading welding and whole head is made
Industry.
Wherein, wide about 0.1 ~ 0.8 mm of the forging post gap；Preferably 0.3 ~ 0.5 mm.
Wherein, when fusion welding fills up the forging post gap, the wire feed rate of solder is about 0.08 ~ 0.14 m/min.
Wherein, the forging pressure of the thick embryo of the finish forge head and the outer cover is about 200 ~ 300 ton.
Wherein, which may be selected to be incorporated into the thick embryo of the head with three spot weldings.
Wherein, after fusion welding fills up the forging post gap, the penetration depth of solder is about 1.2 ~ 4 mm.
Wherein, the material of the outer cover can be identical as the material of the thick embryo of the head；Alternatively, may be selected to make the thick embryo of the head
Material is S25C carbon steel, and the material of the outer cover is 304 stainless steels.
Accordingly, the present invention has the manufacturing method of the glof club head of clump weight, can be by the advanced row essence of postwelding
Step is forged, so that the outer cover is formed by primary clearance diminution with the groove periphery and is welded again, so that welding speed when welding
Degree is promoted, and welding capacity is reduced, and then promotes welding efficiency to reduce welding cost.It, should when on the other hand, due to finish forge
In primary clearance and unfilled solder, forging pressure is enable to be greatly reduced, helps the service life for extending forging mold, and mention
Rise product yield.
Detailed description of the invention
Fig. 1: the manufacturing method of the glof club head with clump weight of the invention is thick in head by outer cover stitch bonds
Schematic diagram after embryo.
Fig. 2: the thick embryo of manufacturing method finish forge head and outer cover of the glof club head with clump weight of the invention are to contract
Implementation diagram when small primary clearance.
Fig. 3: the manufacturing method fusion welding of the glof club head with clump weight of the invention is to fill up forging post gap
When implementation diagram.
Fig. 4: the schematic diagram after the manufacturing method polishing grinding head of the glof club head with clump weight of the invention.
Description of symbols
Thick 11 groove of embryo of 1 head
2 outer covers
3 head semi-finished product
4 glof club heads with clump weight
G1 primary clearance
G2 forges post gap.
Specific embodiment
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, be cited below particularly it is of the invention compared with
Good embodiment, and cooperate attached drawing, it is described in detail below:
The manufacturing method of glof club head with clump weight of the invention, can be used to manufacture the golf of various types
Club head is not limited thereto though attached drawing of the present invention is illustrated for manufacturing iron club.Height with clump weight of the invention
The manufacturing method of golf ball head generally the following steps are included:
Fig. 1 is please referred to, the thick embryo 1 of a head is prepared, the thick embryo 1 of the head has a groove 11, and accommodating one is matched in the groove 11
Pouring weight (figure is not painted).Wherein, the present invention does not limit the form, quantity and setting position of the groove 11 and clump weight, this is this
What field those of ordinary skill can be adjusted according to design requirement.
Continue to make the outer cover 2 and 11 periphery of groove form one initial in the thick embryo 1 of the head 2 stitch bonds of an outer cover
Clearance G 1, the width of primary clearance G1 are about 1.0 ~ 1.3 mm.Wherein, the material of the outer cover 2 may be selected and the thick embryo 1 of the head
Material it is identical or approximate, with preferable weldability；For example, when the material of the thick embryo 1 of the head is S25C carbon steel,
The outer cover 2 of same material can be easier to thick 1 solder bond of embryo of the head, and if select 304 stainless steel materials outer cover 2, can have
There is preferable wearability, it is ensured that the outer cover 2 is not easy to deform because of collision when in use.The outer cover 2 may be selected with three spot welding sides
Formula is incorporated into the thick embryo 1 of the head, to promote the stability of stitch bonds.
Referring to figure 2., the thick embryo 1 of the finish forge head and the outer cover 2, to obtain a head semi-finished product 3, and make the primary clearance
G1 reduces and forms a forging post gap G2.Wherein, when due to the thick embryo 1 of the finish forge head with the outer cover 2, in primary clearance G1 simultaneously
Unfilled solder, making forging pressure only needs 200 ~ 300 ton or so, that is, can reach expected shaping effect, and between enabling after the forging
Wide 0.1 ~ 0.8 mm(that is contracted to of gap G2 is preferably 0.3 ~ 0.5 mm or so).
Referring to figure 3., Fig. 4, fusion welding fill up forging post gap G2, are sealed in the clump weight in the groove 11,
To obtain a glof club head 4 with clump weight.Wherein, when fusion welding fills up forging post gap G2, YAG thunder can be used
Penetrating weldings, the wire feed rate of solder such as welding or electron ion (Plasma) welding is about 0.08 ~ 0.14 m/min, the infiltration of solder
Saturating depth is about 1.2 ~ 4 mm.
To promote the aesthetics that entirety has 4 appearance of glof club head of clump weight, between being filled up after the forging by solder
It after gap G2, can also continue to carry out a grinding steps, carry out the polishing grinding operation of the trace for abrading welding and whole head together,
The appearance of the glof club head 4 with clump weight is set not see the trace of welding.Accordingly, compared to existing manufacturing method
A grinding steps are carried out after welding, also to carry out a grinding steps again after finish forge shaping, and of the invention having is matched
As long as the manufacturing method of the glof club head of pouring weight is finally carrying out a grinding steps, helps to simplify processing procedure, keep away
Exempt to repeat grinding steps, and process efficiency can be promoted.
In conclusion the manufacturing method of the glof club head with clump weight of the invention, it can be by a postwelding elder generation
Finish forge step is carried out, so that the outer cover is formed by primary clearance diminution with the groove periphery and is welded again, so that when welding
Speed of welding is promoted, and welding capacity is reduced, and can reach promotion welding efficiency, and is reduced solder consumption and be welded into reducing
This and other effects.Welding capacity reduce, can relative reduction grind weldering amount, also help promotion grinding efficiency.
The manufacturing method of glof club head with clump weight of the invention, in finish forge, in the primary clearance not
Solder is filled up, forging pressure is enable to be greatly reduced, facilitates the service life for extending forging mold, and promote product yield.
Claims (10)
1. a kind of manufacturing method of the glof club head with clump weight, characterized in that it comprises the following steps:
The thick embryo of head is prepared, the thick embryo of the head has a groove, accommodates a clump weight in the groove；
By an outer cover stitch bonds in the thick embryo of the head, the outer cover and the groove periphery is made to form a primary clearance；
The thick embryo of the finish forge head and the outer cover to obtain a head semi-finished product, and reduce the primary clearance and form a forging
Post gap；And
Fusion welding fills up the forging post gap, is sealed in the clump weight in the groove, has clump weight to obtain one
Glof club head.
2. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that filled out by solder
After mending the forging post gap, the polishing grinding operation of the trace for abrading welding and whole head is carried out.
3. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that between after the forging
The width of gap is 0.1 ~ 0.8 mm.
4. the manufacturing method of the glof club head with clump weight as claimed in claim 3, which is characterized in that between after the forging
The width of gap is 0.3 ~ 0.5 mm.
5. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that fusion welding
When filling up the forging post gap, the wire feed rate of solder is 0.08 ~ 0.14 m/min.
6. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that the finish forge bar
The forging pressure of the thick embryo of head and the outer cover is 200 ~ 300 ton.
7. as described in claim 1 with clump weight glof club head manufacturing method, which is characterized in that the outer cover with
Three spot weldings are incorporated into the thick embryo of the head.
8. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that fusion welding
After filling up the forging post gap, the penetration depth of solder is 1.2 ~ 4 mm.
9. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that the outer cover
Material is identical as the material of the thick embryo of the head.
10. the manufacturing method of the glof club head with clump weight as described in claim 1, which is characterized in that the head
The material of thick embryo is S25C carbon steel, and the material of the outer cover is 304 stainless steels.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104134519 | 2015-10-21 | ||
| TW104134519A TWI556857B (en) | 2015-10-21 | 2015-10-21 | Manufacturing method of golf club head with weight-balancing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106606847A CN106606847A (en) | 2017-05-03 |
| CN106606847B true CN106606847B (en) | 2018-12-28 |
Family
ID=57851494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610530589.5A Active CN106606847B (en) | 2015-10-21 | 2016-07-07 | Method for manufacturing golf club head with counterweight |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106606847B (en) |
| TW (1) | TWI556857B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321561A (en) * | 2000-04-29 | 2001-11-14 | 陈晴祺 | Ball-driving face plate bonding method of golf wood club head |
| CN200942271Y (en) * | 2006-01-25 | 2007-09-05 | 复盛股份有限公司 | Golf club head and combined structure with matching block |
| US20070265107A1 (en) * | 2006-05-12 | 2007-11-15 | Li-De Wang | Golf head and welding method thereof |
| US20140073450A1 (en) * | 2011-11-28 | 2014-03-13 | Acushnet Company | Co-forged golf club head and method of manufacture |
| TWI462765B (en) * | 2012-09-26 | 2014-12-01 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858886A (en) * | 1970-12-04 | 1975-01-07 | Floyd M Cosby | Golf clubs of the type known as irons |
| US5277059A (en) * | 1992-05-20 | 1994-01-11 | Chastonay Herman A | Method for dynamically balancing golf putters and other implements using radius of gyration as the controlling parameter |
| TW514546B (en) * | 2002-01-28 | 2002-12-21 | Fu Sheng Ind Co Ltd | Method for producing ultra-large golf club head |
| TWM355111U (en) * | 2008-12-04 | 2009-04-21 | Nelson Prec Casting Co Ltd | Golf club head with striking plate made of high strength aluminum alloy |
-
2015
- 2015-10-21 TW TW104134519A patent/TWI556857B/en active
-
2016
- 2016-07-07 CN CN201610530589.5A patent/CN106606847B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321561A (en) * | 2000-04-29 | 2001-11-14 | 陈晴祺 | Ball-driving face plate bonding method of golf wood club head |
| CN200942271Y (en) * | 2006-01-25 | 2007-09-05 | 复盛股份有限公司 | Golf club head and combined structure with matching block |
| US20070265107A1 (en) * | 2006-05-12 | 2007-11-15 | Li-De Wang | Golf head and welding method thereof |
| US20140073450A1 (en) * | 2011-11-28 | 2014-03-13 | Acushnet Company | Co-forged golf club head and method of manufacture |
| TWI462765B (en) * | 2012-09-26 | 2014-12-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201714644A (en) | 2017-05-01 |
| CN106606847A (en) | 2017-05-03 |
| TWI556857B (en) | 2016-11-11 |
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