CN2860805Y - Forming die for wax pattern of golf iron rod head - Google Patents
Forming die for wax pattern of golf iron rod head Download PDFInfo
- Publication number
- CN2860805Y CN2860805Y CN 200520132992 CN200520132992U CN2860805Y CN 2860805 Y CN2860805 Y CN 2860805Y CN 200520132992 CN200520132992 CN 200520132992 CN 200520132992 U CN200520132992 U CN 200520132992U CN 2860805 Y CN2860805 Y CN 2860805Y
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- movable block
- pattern
- wax
- mould
- protuberance
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Abstract
A golf punty head wax pattern moulding die which includes an upper mould, a lower mould, a core rod and a moveable block group. The core rod is set in the mould hole relevant with the upper and lower mould. The movable block group includes three movable block groups set in the lower mould hole of the lower mould to form relevant wax pattern back hole type. The strengthening concave edge is set in the third movable block facing to the upper mould hole. When the die moulding makes the wax pattern, after the upper mould and the lower mould are removed and the movable block group and the core rod are got rid of, by virtue of the contraposition column set at the side edge, they can be easily removed from the wax pattern. What is more, the wax pattern drive panel back plane can be formed into an entirety and is with convexity strengthening part, which overcomes the problem that nowadays the wax pattern is not easy formed by the drive panel back plane moulding strengthening part and reduces the sub-moulding blocks and improves the easiness of the pulling of the mould.
Description
Technical field
The utility model relates to a kind of mould; relate in particular to and a kind ofly make that the wax-pattern striking surface board back side is one-body molded a relief shape reinforcement part; make smooth, the no die parting line in the wax-pattern batting panel back side of moulding, promote movable block withdrawing pattern in wax-pattern and be easy to golf iron head shaping investment pattern mould.
Background technology
Because of the iron club in the glof club head special because of its shape, present most iron club mainly is to utilize accurate dewaxing moulding manufacture method to finish, wherein mainly be to utilize machining machine and tool to comply with the copper tool that predetermined iron club shape produces corresponding shape in advance, again with this copper mold as the reference shape, and utilize the discharge manufacturing process in one group of mould that includes upper and lower mould, to produce the die cavity of this copper mold shape relatively, the particular manufacturing craft of making as wax-pattern.Afterwards, with this mould volume production wax-pattern, the wax-pattern that takes out again after the moulding takes out the moulding of excision redundance, and is continuous through soaking paste, dewaxing and inject steps such as molten metal, cooling forming, finishes the manufacturing of this iron club.
Recently, because of the shaped design of iron club, trend makes its striking surface board thickness reduce, in order to the weight transfer that reduces is used for the iron club counterweight, other makes has a back of the body cave and is isolated between the counterweight portion at the striking surface board back side and rear, in the hope of promoting the batting usefulness of this iron club.Yet, the reduction of this striking surface board thickness, relatively cause the intensity of this striking surface board to weaken, for this reason, someone wishes reinforced structure is set up at this iron club striking surface board back side, central authorities or its corner etc. of making this reinforced structure be located at this batting panel back side locate to form relief shape reinforcement part, wish further to promote whereby the intensity of this striking surface board.
But aforementionedly set up relief shape reinforcement part in this iron club batting panel back side, though can promote the intensity of this striking surface board, the difficulty that causes this iron club Wax mold design and moulding to make must be waited to be overcome.
Moreover the movable block group of using in the at present known iron club candlestick mould is the body that is individual layer shape and synthetic one corresponding bar head back of the body cave shape by several movable blocks.Owing to have the gap between these movable blocks, cause shaping investment pattern after, can produce die parting line at its place, batting panel back side, this wax-pattern need be through removing the subsequent process steps of this wax-pattern batting panel back side die parting line.
In addition, all adopt the design that places in the middle of this movable block in order to be positioned contraposition post in the counterdie on these movable blocks, and this design, in wax-pattern during withdrawing pattern, easily produce and interfere and influence the easiness of its withdrawing pattern for these movable blocks.
The utility model content
Technical problem underlying to be solved in the utility model is; overcome the above-mentioned defective that prior art exists; and provide a kind of golf iron head shaping investment pattern mould; can make that the wax-pattern striking surface board back side is one-body molded a relief shape reinforcement part; make smooth, the no die parting line in the wax-pattern batting panel back side of moulding, promote the easiness of movable block withdrawing pattern in wax-pattern.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of golf iron head shaping investment pattern mould, the upper and lower mould that comprises one group of corresponding matching, and one bar portion core bar and a movable block group be mounted in the die cavity of this upper and lower mould correspondence, being made for the iron club wax-pattern uses, it is characterized in that: this counterdie rear portion depression of die cavity under it forms a back of the body cave protuberance, interval in the frame of this rear portion depression is separated into upper recess and lower concave part, respectively be provided with pilot hole in this upper and lower recess; This movable block group comprises first; second and third movable block; these movable blocks respectively comprise a board; one edge protuberance is located at the place, an end limit of this piece board one side; and one the contraposition post be located at the in addition side place of edge protuberance away from this piece board; this is first years old; two movable blocks are also organized in the lower concave part of counterdie; insert with the contraposition post in the pilot hole of this lower concave part; with this back of the body cave protuberance and close; the piece board of the 3rd movable block is one can support paste back of the body cave protuberance and first; the plate body of the piece board area of two movable blocks; and this piece board has in addition the recessed edge in reinforcement part of relief reinforcement part, the corresponding wax-pattern striking surface board back side on the side of side with respect to the edge protuberance; and,, this mould makes the iron club wax-pattern that the striking surface board back side has relief shape reinforcement part so that can be used for moulding in conjunction with the corresponding wax-pattern back of the body of the double-layer structural cave shape of these movable blocks and back of the body cave protuberance and composition.
Aforesaid golf iron head shaping investment pattern mould, wherein the 3rd movable block is provided with on its piece board side in the middle of the recessed edge in a reinforcement part is positioned at.
Aforesaid golf iron head shaping investment pattern mould, wherein counterdie is provided with the recessed edge in a location in the recess thereon, and with the edge protuberance corresponding matching of described the 3rd movable block, described pilot hole is located at this and is located in the recessed edge, inserts wherein for the 3rd movable block.
Aforesaid golf iron head shaping investment pattern mould, wherein the 3rd movable block is interval with two contraposition posts on its edge protuberance, and described counterdie is provided with corresponding pilot hole in the recess thereon.
The utlity model has following advantage:
1. the utility model mould is to utilize it to count movable block to be assembled in regular turn in this upper and lower mould; wherein the 3rd movable block has the recessed edge in reinforcement part on the side of patrix; whereby; when this mould is used for moulding manufacturing iron club wax-pattern; after upper and lower mould is disassembled; this movable block group can together be taken out with wax-pattern; in wax-pattern, pull down in regular turn again; wherein utilize the recessed edge in reinforcement part on the 3rd movable block; make that this wax-pattern striking surface board back side is directly one-body molded to go out relief shape reinforcement part, overcome existing iron club wax-pattern at the striking surface board back side problem of easy-formation relief reinforcement part not.
2. the utility model mould makes its several movable blocks be combined into double-layer structural; and the side that makes its large-area the 3rd movable block forms corresponding wax-pattern batting panel back side shape; whereby; take out after irritating the was moulding wax-pattern in this mould; can make the wax-pattern batting panel back side flat; no die parting line so as to improving the wax-pattern quality, and can be removed the subsequent process steps of this wax-pattern batting panel back side die parting line.
3. the utility model mould is except that utilizing its several movable blocks to be combined into the double-layer structural, and the contraposition post that makes each movable block is located at the protuberance place, edge of a side, whereby, after these movable blocks are taken out in upper and lower mould with wax-pattern, can make these movable blocks in wax-pattern, take out easily, make it have the good mouldability and the easiness of withdrawing pattern.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the iron club wax-pattern schematic perspective view that the striking surface board back side of the utility model desire moulding has relief shape reinforcement part.
Fig. 2 is a preferred embodiment exploded perspective schematic diagram of the utility model iron club shaping investment pattern mould.
Fig. 3 is the counterdie schematic perspective view in the shaping investment pattern mould shown in Figure 2 preferred embodiment.
Fig. 4, Fig. 5 are the enforcement state reference maps of assembling bar portion core bar and this movable block group in counterdie of the present utility model in regular turn.
Fig. 6, Fig. 7 are that the utility model iron club shaping investment pattern mould is being removed the enforcement state reference map that counterdie state and wax-pattern take out behind the shaping investment pattern in patrix.
Fig. 8 is an enforcement state reference map of disassembling movable block group of the present utility model and bar portion core bar in wax-pattern.
The number in the figure explanation:
10 patrixes, 11 upper mould caves
12 anterior depressions 13 are inserted depression
14 bar portion front side depression 15 registration holes
20 counterdies 21 are inserted protuberance
22 times die cavity 23 rear portion depressions
Interval in 231 ring frame portions, 232 frames
233 upper recess, 234 lower concave parts
Recessed edge 24 back of the body cave protuberances in 235 location
25 pilot holes, 26 bar portion rear side depressions
27 abundant runner 28 cast gates that stay
29 contraposition posts
30 movable block groups
311 boards of 31 first movable blocks
312 edge protuberances, 313 contraposition posts
321 boards of 32 second movable blocks
322 edge protuberances, 323 contraposition posts
331 boards of 33 the 3rd movable blocks
332 edge protuberances, 333 contraposition posts
The recessed edge in 334 reinforcement parts
40 bar portion core bar 41 positioning sections
42 sections of inserting
50 wax-patterns, 51 outer frames
52 bar portions, 53 striking surface boards
54 relief reinforcement parts, 55 counterweight portions
56 back of the body caves
The specific embodiment
The utility model golf iron head shaping investment pattern mould is to be used for moulding to make the iron club wax-pattern that the striking surface board back side has relief shape reinforcement part, as shown in Figure 1, aforementioned iron club wax-pattern 50 mainly comprise an outer frame 51, a hollow stem portion 52 from these outer frame 51 1 sides be located at towards extensions that tilt, a batting panel portion 53 these outer frame 51 leading flanks, at least one relief reinforcement part 54 be located at these striking surface board 53 back sides, a counterweight portion 55 be located at this outer frame lower end, 51 back side and and striking surface board 53 back sides between form one and carry on the back cave 56.
Relevant the utility model golf iron head shaping investment pattern mould design, preferred embodiment as shown in Figure 2, it comprises a patrix 10, a counterdie 20, a movable block group 30 and a bar portion core bar 40.Wherein:
One side of this patrix 10 is provided with upper mould cave 11, this upper mould cave 11 mainly comprises an anterior depression 12, and inserts a depression 13 and a bar portion front side depression 14, this front portion depression 12 is the shapes corresponding to the batting panel of aforementioned wax-pattern shown in Figure 1 and external surrounding frame portion front part thereof, this inserts depression 13 is to be positioned at this front portion depression 12 1 sides, this bar portion front side depression 14 is to be positioned at this bottom, cave of inserting depression 13, and be connected with this front portion depression 12, be provided with registration holes 15 at least two corners in addition on this patrix 10, these registration holes 15 are good to be located at the place, diagonal angle.
As Fig. 2, shown in Figure 3, this counterdie 20 be one can with the module of patrix 10 corresponding combinations, it is predetermined comprise on the side of patrix 10 insert protuberance 21 and once die cavity 22 extend to this from counterdie 20 sides and insert protuberance 21, this is inserted protuberance 21 and inserts depression 13 shapes corresponding to patrix 10.Comprise a rear portion depression 23, a back of the body cave protuberance 24, several pilot holes 25 and a bar portion rear side depression 26 in this time die cavity 22, wherein this rear portion depression 23 is corresponding to aforementioned wax-pattern shown in Figure 1 back side outer shape, and with anterior depression 12 corresponding matching of patrix 10, form the shape of the outside major part of corresponding wax-pattern.This rear portion depression 23 includes interval 232 in a ring frame portion 231 and the frame, these ring frame portion 231 shapes corresponding to wax-pattern external surrounding frame portion rear section, interval 232 are positioned at ring frame portion 231 in this frame, this back of the body cave protuberance 24 is located at interval 232 middle sections in this frame, will separate into upper recess 233 and lower concave part 234 in the interval 232 in the frame.These several pilot holes 25 are to be distributed in this upper recess 233 and the lower concave part 234, use for this movable block group 30 and are mounted on this place.Respectively be provided with a pilot hole 25 in lower concave part 234 both sides in this preferred embodiment, be provided with the recessed edge 235 in a location in addition in upper recess 233, this is located recessed edge 235 places two pilot holes 25 is set at interval.In addition this bar portion rear side depression 26 is to be located to insert in the protuberance 21, cooperates with bar portion front side depression 14 in the patrix 10, for these bar portion core bar 40 settings wherein.Still can install an at least one abundant runner 27 and cast gate 28 of staying in this counterdie 20 and be communicated to down die cavity 22, have contraposition post 29 again on this counterdie 20 corresponding to patrix 10 registration holes 15.
This bar portion core bar 40 includes a positioning section 41 and a section of inserting 42 is located at this positioning section 41 bottoms, this positioning section 41 is bar portion front side depression 14, bar portion rear side depression 26 1 ends of the upper and lower mould 10,20 that is installed in and closes, this section of inserting 42 is arranged in this bar portion front side depression 14, bar portion rear side depression 26, in order to form the space of corresponding wax-pattern hollow stem portion shape.
This movable block group 30 comprises several movable blocks, in order to form corresponding wax-pattern back shape (the relief reinforcement part that contains the batting panel back side) in the following die cavity 22 that is mounted on counterdie 20.In this preferred embodiment, this movable block group 30 includes first movable block 31, second movable block 32 and the 3rd movable block 33, and this first and second movable block 31,32 comprises that respectively a board 311,321, an edge protuberance 312,322 be located at the end limit place and a contraposition post 313,323 of these piece board 311,321 1 sides and be located at the in addition side place of edge protuberance 312,322 away from this piece board 311,321.This first, second movable block the 31, the 32nd, and connect in the lower concave part 234 that is mounted on counterdie 20, wherein insert respectively in the pilot hole 25 of these lower concave part 234 both sides with its contraposition post 313,323, with back of the body cave protuberance 24 and close, and define wax-pattern counterweight portion 55 upper limb shapes with the rim lip 312,322 of first and second movable block 31,32, the 3rd movable block 33 comprises a board 331, an edge protuberance 332 and at least one contraposition post 333, and this piece board 331 is one to include the plate body of back of the body cave protuberance 24 and 31,32 board 312,322 areas of first and second movable block.The recessed edge 334 in reinforcement part that has relief reinforcement part, the corresponding wax-pattern striking surface board back side on one side of this piece board 331, these piece board 331 sides are provided with the recessed edge 334 in a reinforcement part at least and are positioned at middle.In the present embodiment, be to be provided with three recessed edge 334 in reinforcement part to lay respectively at middle and both sides in these piece board 331 sides, this edge protuberance 332 is located at this piece board 331 place, an end limit of sides in addition, corresponding to the recessed edge 235 in location in counterdie 20 upper recess 233.In this preferred embodiment, have two contraposition posts 333 on the 3rd movable block 33, and be arranged at intervals on this edge protuberance 332, the 3rd movable block 33 is to paste on the piece board 311,321 of the back of the body cave protuberance 24 that is butted on counterdie 20 and first and second movable block 31,32 with its piece board 331, and its two contrapositions post 29 inserts respectively in two pilot holes 25 of this upper recess 233.This edge protuberance 332 is located recessed edge 235 with this and is cooperated, so as in conjunction with first, second and third movable block 31,32,33 and back of the body cave protuberance 24 and form corresponding wax-pattern back of the body cave shape.
The utility model is by the design of aforementioned die assembly structure, and when it was applied to moulding iron club wax-pattern, as Fig. 1, Fig. 4, shown in Figure 5, it was this bar portion core bar 40 to be installed in counterdie 20 insert in the bar portion rear side depression 26 of protuberance 21.In addition first, second, third movable block 31,32,33 with this movable block group 30 is assembled in the counterdie 20 in regular turn, and makes side that the 3rd movable block 33 has a recessed edge 334 in reinforcement part toward the outer side, makes patrix 10 and 20 pairs of bit combinations of counterdie again.
Secondly, the casting of molten state is injected upper and lower die cavity 11,22 with wax via cast gate 28, after treating that this casting is with the typing of wax cooling curing, disassemble counterdie 20 and patrix 10 in regular turn and take out wax-pattern 50, as Fig. 6, shown in Figure 7, at this moment, bar portion core bar 40 and this movable block group 30 are together to take out with wax-pattern 50.
Afterwards, as shown in Figure 8, be in regular turn first, second and third movable block 31,32,33 and the bar portion core bar 40 of movable block group 30 to be taken out in wax-pattern 50, wherein borrow the contraposition post the 313,323, the 333rd of this first, second and third movable block 31,32,33, take the design of off normal, make its withdrawing pattern in wax-pattern 50 easily in movable block 31,32,33 1 sides.Bar portion core bar 40 is extracted out, promptly got a wax-pattern 50, and make that this wax-pattern 50 is one-body molded at its striking surface board 53 back sides a relief shape reinforcement part 54.
Aforesaid wax-pattern 50 can be in excision on it behind redundance, again with this wax-pattern 50 through soaking paste, dewaxing and inject steps such as molten metal, cooling forming, finish the manufacturing of this iron club.
By understanding Wax mold of the present utility model in the above stated specification mainly is combined structure design by its movable block group and counterdie; wax-pattern after can making moulding is one-body molded at its striking surface board back side to be had the relief shape reinforcement part; double-layer structural and the 3rd movable block side that other utilizes these movable blocks and lower module to form are designs such as corresponding wax-pattern batting panel back side shape; after these movable blocks are taken out in wax-pattern; this wax-pattern batting panel back side can be flat; no die parting line; improve the wax-pattern quality, and can remove the subsequent process steps of this wax-pattern batting panel back side die parting line.In addition, these movable blocks further utilize on it in order to be mounted on contraposition post in the counterdie and are located at the protuberance place, edge of a side, these movable blocks can be taken out in wax-pattern easily, make it have the good mouldability and the easiness of withdrawing pattern, and then an iron club shaping investment pattern mould design that has more practicality is provided.
Claims (4)
1. golf iron head shaping investment pattern mould comprises the upper and lower mould of one group of corresponding matching, and a bar portion core bar and a movable block group be mounted in the die cavity of this upper and lower mould correspondence, is made for iron club wax-pattern usefulness, it is characterized in that:
This counterdie rear portion depression of die cavity under it forms a back of the body cave protuberance, and interval in the frame of this rear portion depression is separated into upper recess and lower concave part, respectively is provided with pilot hole in this upper and lower recess;
This movable block group comprises first; second and third movable block; these movable blocks respectively comprise a board; one edge protuberance is located at the place, an end limit of this piece board one side; and one the contraposition post be located at the in addition side place of edge protuberance away from this piece board; this is first years old; two movable blocks are also organized in the lower concave part of counterdie; insert with the contraposition post in the pilot hole of this lower concave part; with this back of the body cave protuberance and close; the piece board of the 3rd movable block is one can support paste back of the body cave protuberance and first; the plate body of the piece board area of two movable blocks; and this piece board has in addition the recessed edge in reinforcement part of relief reinforcement part, the corresponding wax-pattern striking surface board back side on the side of side with respect to the edge protuberance; and,, this mould makes the iron club wax-pattern that the striking surface board back side has relief shape reinforcement part so that can be used for moulding in conjunction with the corresponding wax-pattern back of the body of the double-layer structural cave shape of these movable blocks and back of the body cave protuberance and composition.
2. golf iron head shaping investment pattern mould according to claim 1 is characterized in that described the 3rd movable block is provided with the recessed edge in a reinforcement part and is positioned at middle on its piece board side.
3. golf iron head shaping investment pattern mould according to claim 1 and 2, it is characterized in that described counterdie is provided with the recessed edge in a location in the recess thereon, edge protuberance corresponding matching with described the 3rd movable block, described pilot hole is located at this and is located in the recessed edge, inserts wherein for the 3rd movable block.
4. golf iron head shaping investment pattern mould according to claim 3 is characterized in that described the 3rd movable block is interval with two contraposition posts on its edge protuberance, and described counterdie is provided with corresponding pilot hole in the recess thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132992 CN2860805Y (en) | 2005-11-18 | 2005-11-18 | Forming die for wax pattern of golf iron rod head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132992 CN2860805Y (en) | 2005-11-18 | 2005-11-18 | Forming die for wax pattern of golf iron rod head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860805Y true CN2860805Y (en) | 2007-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132992 Expired - Fee Related CN2860805Y (en) | 2005-11-18 | 2005-11-18 | Forming die for wax pattern of golf iron rod head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860805Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139346A (en) * | 2011-03-15 | 2011-08-03 | 中核苏阀横店机械有限公司 | Anti-reverse square loose piece |
| CN102950708A (en) * | 2011-08-31 | 2013-03-06 | 苏州市志诚机械有限公司 | Mold for injecting feed dog holder |
| CN106945205A (en) * | 2017-03-14 | 2017-07-14 | 株洲中航动力精密铸造有限公司 | Forming die for wax pattern |
| CN108015223A (en) * | 2016-10-31 | 2018-05-11 | 卡拉韦高尔夫公司 | The manufacture method of the wax-pattern of glof club head |
-
2005
- 2005-11-18 CN CN 200520132992 patent/CN2860805Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139346A (en) * | 2011-03-15 | 2011-08-03 | 中核苏阀横店机械有限公司 | Anti-reverse square loose piece |
| CN102950708A (en) * | 2011-08-31 | 2013-03-06 | 苏州市志诚机械有限公司 | Mold for injecting feed dog holder |
| CN108015223A (en) * | 2016-10-31 | 2018-05-11 | 卡拉韦高尔夫公司 | The manufacture method of the wax-pattern of glof club head |
| CN106945205A (en) * | 2017-03-14 | 2017-07-14 | 株洲中航动力精密铸造有限公司 | Forming die for wax pattern |
| CN106945205B (en) * | 2017-03-14 | 2019-04-12 | 株洲中航动力精密铸造有限公司 | Forming die for wax pattern |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |