CN104784903B - Goalkeeper's striking plate and manufacture method - Google Patents
Goalkeeper's striking plate and manufacture method Download PDFInfo
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- CN104784903B CN104784903B CN201510119164.0A CN201510119164A CN104784903B CN 104784903 B CN104784903 B CN 104784903B CN 201510119164 A CN201510119164 A CN 201510119164A CN 104784903 B CN104784903 B CN 104784903B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 59
- 239000003365 glass fiber Substances 0.000 claims abstract description 25
- 239000003822 epoxy resin Substances 0.000 claims abstract description 21
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 11
- 238000005253 cladding Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 47
- 239000000741 silica gel Substances 0.000 claims description 47
- 229910002027 silica gel Inorganic materials 0.000 claims description 47
- 238000000465 moulding Methods 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000004677 Nylon Substances 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 15
- 229920001778 nylon Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000006261 foam material Substances 0.000 claims description 7
- 210000001161 mammalian embryo Anatomy 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 5
- 238000011105 stabilization Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of goalkeeper's striking plate and manufacture method, described striking plate includes the clad being made up of the glass fiber yarn material of attachment viscous epoxy resin, plate body and the rear plate body being located in clad and being connected with front plate body rear end before cladding in the layer；Front plate body and rear plate body are made by expanded material, and described front plate body is spliced to form by splice plate under splice plate in splice plate in bar shaped, bar shaped and bar shaped；All it is coated with the first fibrous layer on splice plate under splice plate and bar shaped in splice plate in bar shaped, bar shaped, front plate body is coated with the second fibrous layer；Described rear plate body includes filling plate and lower filling plate, upper filling plate and lower filling plate is all enclosed with the 3rd fibrous layer, is provided with bar shaped cavity between upper filling plate and lower filling plate.The present invention has the characteristics that striking plate stable performance, intensity stabilization, soft durometer is stable, control ball good stability, long service life.
Description
Technical field
The present invention relates to a kind of sports goods, especially relate to one kind and can make stable performance, intensity stabilization, soft durometer
Stable, control ball good stability, goalkeeper's striking plate of the striking plate of long service life and manufacture method.
Background technology
The general both sides of rear plate body of traditional goalkeeper's striking plate adopt packing material, the middle side with blast supercharging
Formula molding.The product stage casing inwall that the method is made is not straight and upright, is easily bent, and leads to performance and intensity unstable.And blast becomes
Type mode is easily caused that both sides are pressurized uneven, and in plate, bubble and hole in foamed material.
Chinese patent mandate publication number：CN103223230A, authorizes publication date on July 31st, 2013, discloses a kind of ice
Mallet beater plate, interstitital texture that described hockey stick strike board includes setting gradually from the inside to the outside, located at outside interstitital texture
Internal coating and the external coating outside located at internal coating；It is provided with slow between the internal coating of beater plate side and external coating
Rush film；The edge of described buffer film is connected with the internal coating of beater plate opposite side.The weak point of this invention is, function list
One, goalkeeper cannot use.
Content of the invention
The goal of the invention of the present invention is that goalkeeper's striking plate intensity of the prior art is unstable, soft or hard in order to overcome
Degree is unstable, the unstable deficiency of ball-handling, there is provided one kind can make that stable performance, intensity stabilization, soft durometer be stable, ball-handling
Good stability, goalkeeper's striking plate of the striking plate of long service life and manufacture method.
To achieve these goals, the present invention employs the following technical solutions：
A kind of goalkeeper's striking plate, described striking plate is included by the glass fiber yarn material system of attachment viscous epoxy resin
The clad becoming, plate body and the rear plate body being located in clad and being connected with front plate body rear end before cladding in the layer；Header board
Body and rear plate body are made by expanded material, and described front plate body is spliced by under splice plate in splice plate in bar shaped, bar shaped and bar shaped
Plate is spliced to form；All it is coated with the first fibrous layer, front plate body on splice plate under splice plate and bar shaped in splice plate in bar shaped, bar shaped
On be coated with the second fibrous layer；Described rear plate body includes filling plate and lower filling plate, and upper filling plate and lower filling plate all wrap
It is wrapped with the 3rd fibrous layer, between upper filling plate and lower filling plate, be provided with bar shaped cavity.
When the back plate of the striking plate of the present invention is body formed, the upper filling plate that rear plate body both sides are made using expandable filler
With lower filling plate, give as security bar with silica gel between upper filling plate and lower filling plate and support, in forming process, epoxy resin interlinks
Solidification, gives as security the thermal expansivity of bar using silica gel, to expanded material and clad supercharging, unnecessary epoxy resin extrusion makes each
Layer glass fiber yarn material, superfine glass fibre yarn material combine to be stablized, and is not in bubble and hole, properties of product are more stable, by force
Degree is more stable, and soft durometer is more stable；And bar shaped cavity wall thickness is stable, and lines are straight and upright.Silica gel is given as security bar and can be repeatedly used for making
Striking plate, can produce stay-in-grade striking plate, and conforming product rate is high, reduce production cost.
Therefore, the present invention has high recycling rate, saves production cost, and forming operation is simple, striking plate defective products rate
And scrappage is low；The striking plate stable performance made, intensity stabilization, soft durometer are stable, ball-handling good stability, long service life
Feature.
Preferably, described upper filling plate and lower filling plate right angled triangle symmetrically, upper filling plate and lower filling plate
The outwardly arc deviating from striking surface arches upward, and the striking surface of lower filling plate is plane, and the striking surface top of upper filling plate sets
There is the arc-shaped recess face that the length direction along rear plate body extends.
The batting plate surface of traditional method making is round and smooth not to have radian, when striking plate is contacted with ball, the retroaction of ball
Power is upwards, and fall of ball direction is unfavorable for manipulating, impact ball-handling performance.
The striking plate striking surface of the present invention devises arc-shaped recess face, when striking plate is contacted with ball, ball anti-
Active force is downward, and fall of ball direction is down more convenient for manipulating, and ball-handling performance is good.
Preferably, the expanded material that described front plate body is adopted is density 333 to 382kg/m3Epoxy resin foaming
Material.
Density 333 is to 382kg/m3Epoxide resin material (EPOXY) there is good compression performance and bending property, use
When goalkeeper's striking plate, can absorb and reduce vibrations when spheroid clashes into, increase substantially the ruggedness of striking plate, reduce and become
Shape amount.
Preferably, the expanded material that described rear plate body is adopted is density 67 to 88kg/m3Epoxy resin foaming material
Material.
Density 67 is to 88kg/m3Epoxy resin foam material (RIMA) lightweight, easy plastotype, fatigue resistance is high, resistance to punching
Power of hitting is strong, and ductility and very little chi stability preferably, strengthen Beating Strength simultaneously, strengthen product ruggedness, reduce deformation of products and
Scrappage.
A kind of manufacture method of goalkeeper's striking plate, comprises the steps：
(1) make silica gel and give as security bar：
Silica gel is given as security bar and is included giving as security bar main body and give as security bar accessory；Bar given as security by the silica gel of two-piece type, is easy to give as security the silica gel of forming
Bar takes out from striking plate preform, obtains the thick embryo of goalkeeper's striking plate of molding.
(1-1) make and give as security bar main body
(1-1-1) silica gel solid is painted on steel core bar outer peripheral face, and steel core bar is placed on baking in the furnace plate of table
Roasting, stop baking when white whne steel core bar surface；
When steel core bar surface is baked to white, steel core bar and bar shaped silica gel piece is enable preferably to paste combination；
(1-1-2) the main body signature bar mould being used for giving as security bar main body molding is delivered to table, main body is given as security the heating of bar mould
To temperature T, mould inner surface is cleaned up, and paint mould release；
Clean mould again after giving as security the heating of bar mould, the effect of mold cleaning can be strengthened, preferably wash away the oil stain of mould inner surface
With resin etc.；
(1-1-3) steel core bar after the bar shaped silica gel piece parcel baking made with raw silica gel material；
(1-1-4) steel core bar being enclosed with bar shaped silica gel piece is put into main body and give as security in bar mould, main body of closing gives as security bar mould
And be sent on table, molding in the first briquetting pressure, the first forming temperature and the first molding time；
In forming process, bar shaped silica gel piece softens and is uniformly fitted in steel core bar；
(1-1-5) the signature bar main body being made up of bar shaped silica gel piece and steel core bar molding is taken out, obtain the signature bar of forming
Main body；
(1-2) make and give as security bar accessory
(1-2-1) the accessory signature bar mould being used for giving as security bar accessory molding is delivered to table, accessory is given as security the heating of bar mould
To temperature T, mould inner surface is cleaned up, and paint mould release；
(1-2-2) the bar shaped silica gel piece that silica gel material is made is put into accessory and give as security in bar mould, the accessory that closes gives as security bar mould simultaneously
It is sent on table, molding in the first briquetting pressure, the first forming temperature and the first molding time；
(1-2-3) the signature bar accessory being made up of bar shaped silica gel sheetmolding is taken out, obtain the signature bar accessory of forming；
(2) make striking plate preform：
(2-1) make rear plate body preform
(2-1-1) with cutting machine, the foamed board that expanded material is made is cut out and fill under filling plate and lamellar in lamellar
Plate；
(2-1-2) filling plate under filling plate in lamellar and lamellar is put into heating plastotype in plastotype mould, make to fill out in lamellar
Fill filling plate under plate and lamellar to be shaped to respectively fill plate and lower filling plate；
(2-1-3) all wrap up on upper filling plate and lower filling plate and be attached with viscous epoxy for composition the 3rd is fibrolaminar
The glass fiber yarn material of resin；
(2-1-4) in the nylon membrane tube giving as security one end closing on set outside bar main body and press strip accessory of forming, nylon membrane tube
Opening inserts vacuum tube, and the air between nylon membrane tube and signature bar is extracted out, makes nylon membrane tube be adjacent to silica gel and gives as security bar；
(2-1-5) give as security, in the silica gel being enclosed with nylon membrane tube, the glass fibers that one layer of parcel on bar is attached with viscous epoxy resin
Dimension yarn material；
(2-1-6) silica gel being enclosed with yarn material is given as security bar and upper filling plate and lower filling plate phase adhesion, and with viscosity
The superfine glass fibre yarn material of resin tightly wraps, and obtains rear plate body preform；
(2-2) plate body preform before making
(2-2-1) the epoxy resin foamed material of specification quality is put into heating plastotype in plastotype mould, obtain and front plate body
Plate is filled before shape identical；
(2-2-2) front filling plate segmentation is in strip upper splice plate, splice plate under splice plate and bar shaped in bar shaped；
(2-2-3) in bar shaped splice plate, wrap up respectively on splice plate under splice plate and bar shaped in bar shaped for constituting the
The one fibrolaminar glass fiber yarn material containing tackifying resin, will be enclosed with splice plate, bar shaped in the bar shaped of glass fiber yarn material
Splice plate bonding successively under middle splice plate and bar shaped, using composition the second fibrolaminar ultra-fine fibre glass with tackifying resin
Splice plate under splice plate in splice plate in the bar shaped bonding together, bar shaped and bar shaped is tightly wrapped by yarn material, obtains front plate body pre-shaped
Body；
(2-3) front plate body preform and rear plate body preform are docked, and external in plate body preform and rear plate body pre-shaped
If the glass fiber yarn material having tackifying resin for the dried layer forming clad is wrapped up in portion, form striking plate preform；
(3) remove airduct, striking plate preform is put in mould, in the second briquetting pressure, the second forming temperature
With molding in the second molding time；
(4) the striking plate preform of forming is taken out from mould, with instrument, silica gel is given as security bar pre- from striking plate
Take out in type body, obtain the thick embryo of goalkeeper's striking plate of molding；
(5) proceed to step (2), give as security bar using silica gel and make other goalkeeper's striking plates.
Preferably, steel core bar include pole, several conical protrusions arranging in the shape of a spiral on pole and
Annulus located at pole one end.
Preferably, the conical protrusions spacing of adjacent lines is 0.14cm to 0.30cm, the height of conical protrusions is
0.16cm to 0.33cm.
Preferably, described first forming temperature is 153 DEG C to 198 DEG C, described first molding time is 50 minutes to 74
Minute, described first briquetting pressure is 980N to 1519N.
Preferably, described second forming temperature is 124 DEG C to 160 DEG C；Described second molding time is 52 minutes to 80
Minute, described second briquetting pressure is 1078N to 1470N.
Preferably, also comprising the steps after described step (2-2-3)：Helical form on front plate body preform is got on the bus
Single.
The purpose of fare is the breathability in order to increase front plate body, and before making, filling plate with yarn material Coating combination more preferably, improves
The resistance of front plate body.
Therefore, the present invention has the advantages that：
(1) there is high recycling rate, save production cost, forming operation is simple, striking plate defective products rate and scrappage
Low；
(2) the striking plate stable performance made, intensity stabilization, soft durometer are stable, long service life；
(3) ball-handling performance is good.
Brief description
Fig. 1 is a kind of structural representation of goalkeeper's striking plate of the prior art；
Fig. 2 is a kind of cross-sectional view of the rear plate body of the present invention；
Fig. 3 is a kind of structural representation of the front plate body of the present invention；
Fig. 4 is a kind of structural representation of the striking plate preform of the present invention；
Fig. 5 is a kind of sectional view of the silica gel signature bar of the present invention；
Fig. 6 is a kind of structural representation of the rear plate body preform of the present invention；
Fig. 7 is a kind of structural representation of the front plate body preform of the present invention；
Fig. 8 is a kind of structural representation of the thick embryo of goalkeeper's striking plate of the present invention；
Fig. 9 is a kind of flow chart of embodiments of the invention.
In figure：Clad 1, front plate body 2, rear plate body 3, splice plate 4 in bar shaped, splice plate 5 in bar shaped, splice plate under bar shaped
6th, upper filling plate 7, lower filling plate 8, bar shaped cavity 9, steel core bar 10, bar shaped silica gel piece 11, give as security bar main body 12, give as security bar accessory 13,
Give as security bar 14, rear plate body preform 15, front plate body preform 16, striking plate preform 17, arc-shaped recess face 18, pole 19, annulus
20th, helical fiber line 21, inwall 22, bubble 23, hole 24, the thick embryo of goalkeeper's striking plate 25.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in figure 1, the rear plate body both sides packing material of traditional goalkeeper's striking plate, centre blast is pressurized
Mode molding.The bar shaped cavity inner wall 22 of the rear plate body that the method is made is not straight and upright, is easily bent, and leads to performance and intensity not
Stable.And air pressure forming mode is easily caused that rear plate body both sides are pressurized uneven, in back plate body, bubble 23 and hole in foamed material
Hole 24.
Embodiment as shown in Figure 2, Figure 4 shows is a kind of goalkeeper's striking plate, and striking plate is included by attachment viscous epoxy
The clad 1 that the glass fiber yarn material of resin is made, located at cladding in the layer before plate body 2 and be located at clad in and with front plate body
The rear plate body 3 that rear end connects；Front plate body and rear plate body are made by expanded material, and rear plate body includes filling plate 7 and lower filling
Plate 8, upper filling plate and lower filling plate is all enclosed with the 3rd fibrous layer, being provided with cross section between upper filling plate and lower filling plate is
The bar shaped cavity 9 of rectangle.
As shown in figure 3, front plate body is spliced to form by splice plate 6 under splice plate 5 in splice plate in bar shaped 4, bar shaped and bar shaped；
All it is coated with the first fibrous layer on splice plate under splice plate and bar shaped in splice plate in bar shaped, bar shaped, front plate body is coated with
Two fibrous layers.
The expanded material that front plate body is adopted is density 350kg/m3Epoxy resin foam material.Rear plate body is adopted
Expanded material is density 72kg/m3Epoxy resin foam material.
As shown in figure 9, described manufacture method comprises the steps：
Step 100, makes silica gel and gives as security bar：
Step 110, makes and gives as security bar main body 12
Step 111, as shown in figure 5, painting white silica gel solid on steel core bar 10 outer peripheral face, and steel core bar is placed
The furnace plate of table is toasted, when white whne steel core bar surface, stops baking；Steel core bar includes pole 19, on pole
The conical protrusions arranging in the shape of a spiral and the annulus 20 located at pole one end.The conical protrusions spacing of adjacent lines is
0.26cm, the height of conical protrusions is 0.29cm.
Step 112, the main body signature bar mould being used for giving as security bar main body molding is delivered to table, main body is given as security the heating of bar mould
To temperature 70 C, mould inner surface butanone and mold cleaning agent are cleaned up, then brush hole sealing agent makes mould inner surface smooth, and
Paint mould release；
Step 113, the steel core bar after the bar shaped silica gel piece 11 parcel baking made with raw silica gel material；Raw silica gel material is made
Bar shaped silica gel piece has high temperature resistant, high mechanical strength, aging-resistant feature.
Step 114, the steel core bar being enclosed with bar shaped silica gel piece is put into main body and gives as security in bar mould, main body of closing gives as security bar mould
And be sent on table, it is 165 DEG C in the first forming temperature, the first molding time is 60 minutes, the first briquetting pressure is
Molding under conditions of 1176N；
Step 115, the signature bar main body being made up of bar shaped silica gel piece and steel core bar molding is taken out, obtains the signature bar of forming
Main body 12, as shown in figure 5, give as security bar main body to be provided with rectangular recess；
Step 120, makes and gives as security bar accessory 13
Step 121, the accessory being used for rectangular-shaped signature bar accessory molding is given as security bar mould and delivers to table, accessory is given as security
Table surface butanone in mould and mold cleaning agent are cleaned up after being heated to temperature 70 C by bar mould, then brush hole sealing agent makes in mould
Surfacing, and paint mould release；
Step 122, the bar shaped silica gel piece 11 that raw silica gel material is made is put into accessory and is given as security in bar mould, and the accessory that closes gives as security bar mould
Have and be sent on table, be 165 DEG C in the first forming temperature, the first molding time is 60 minutes, the first briquetting pressure is
Molding under conditions of 1176N；
Step 123, the rectangular-shaped signature bar accessory being made up of bar shaped silica gel sheetmolding is taken out, obtains the signature of forming
Bar accessory；
Step 200, makes striking plate preform 17：
Step 210, makes rear plate body preform 15
Step 211, with cutting machine by density 72kg/m3Epoxy resin foamed board cut out in lamellar filling plate and lamellar
Lower filling plate；
Step 212, filling plate under filling plate in lamellar and lamellar is put into heating plastotype in plastotype mould, makes to fill out in lamellar
Fill filling plate under plate and lamellar to be shaped to respectively fill plate and lower filling plate；
As shown in Fig. 2 upper filling plate and lower filling plate right angled triangle symmetrically, upper filling plate and lower filling backboard from
The outwardly arc of striking surface arches upward, and the striking surface of lower filling plate is plane, and the striking surface top of upper filling plate is provided with edge
The arc-shaped recess face 18 that the length direction of rear plate body extends.
Step 213, all wraps up for constituting the 3rd fibrolaminar attachment toughness ring on upper filling plate and lower filling plate
The glass fiber yarn material of oxygen tree fat；
Step 214, press strip accessory 13 is placed in the rectangular recess giving as security bar main body, puts one end closing outside bar main body under detention
Nylon membrane tube, nylon membrane tube opening end insert vacuum tube, by nylon membrane tube and give as security bar between air extract out, make nylon membrane tube paste
Bar given as security by tight silica gel；
Step 215, gives as security one layer of parcel on bar in the silica gel being enclosed with nylon membrane tube and is used for constituting the attachment of bar shaped cavity wall
The glass fibre of toughness epoxy resin；
Step 216, the silica gel being enclosed with yarn material is given as security bar and upper filling plate and lower filling plate phase adhesion, and with viscosity
The superfine glass fibre yarn material of resin tightly wraps, and obtains rear plate body preform as shown in Figure 6；
Step 220, plate body preform 16 before making
Step 221, by 45g density 350kg/m3Epoxy resin foam material plate put into heating plastotype in plastotype mould,
Obtain the front filling plate with front plate body with identical radian measure；
Step 222, as shown in figure 3, front filling plate segmentation is in strip upper splice plate, spells under splice plate and bar shaped in bar shaped
Fishplate bar；
Step 223, in bar shaped splice plate, wrap up respectively on splice plate under splice plate and bar shaped in bar shaped for constituting the
The one fibrolaminar glass fiber yarn material containing tackifying resin, will be enclosed with splice plate, bar shaped in the bar shaped of glass fiber yarn material
Splice plate bonding successively under middle splice plate and bar shaped, using composition the second fibrolaminar ultra-fine fibre glass with tackifying resin
Splice plate under splice plate in splice plate in the bar shaped bonding together, bar shaped and bar shaped is tightly wrapped by yarn material, obtains as shown in Figure 7
Front plate body preform 16；Helical fiber line 21 on front plate body preform is got on the bus.
Front filling plate is divided into three splice plates, integral rigidity and the torsional rigidity of striking plate can be improved, so that hockey stick is hit
The elasticity increase of ball plate, the time that ball rests on hockey stick striking plate lengthens, and within this time of staying, spheroid is in hockey stick striking plate
On can absorb bigger kinetic energy, and then make return of serve speed bigger, hockey is impacted farther.
Step 230, by front plate body preform and the docking of rear plate body preform, and in front plate body preform and rear plate body pre-shaped
External body wraps up 9 layers of glass fiber yarn material with tackifying resin for forming clad, forms striking plate as shown in Figure 4
Preform 17；
Step 300, striking plate pre-shaped is body formed：
Remove airduct, striking plate preform is put in mould, be 135 DEG C in the second forming temperature；Second molding
Time is 70 minutes, and the second briquetting pressure is molding under conditions of 1274N；
Step 400, makes the thick embryo of goalkeeper's striking plate：
The striking plate preform of forming is taken out from mould, first will give as security bar accessory from striking plate pre-shaped with instrument
Take out in body, then press strip main body is taken out from striking plate preform, as shown in figure 8, the goalkeeper obtaining molding hits
The thick embryo of ball plate 25；
Step 500, repeats to make other goalkeeper's striking plates：
Proceed to step 200, give as security bar using silica gel and make other goalkeeper's striking plates.
It should be understood that the present embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of present invention instruction, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (9)
1. a kind of manufacture method of goalkeeper's striking plate, described striking plate is included by the glass fibers of attachment viscous epoxy resin
The dimension clad (1) made of yarn material, plate body (2) and be located in clad and be connected with front plate body rear end before cladding in the layer
Rear plate body (3)；Front plate body and rear plate body are made by expanded material, and described front plate body is by splice plate in bar shaped (4), bar shaped
Under splice plate (5) and bar shaped, splice plate (6) is spliced to form；On splice plate under splice plate and bar shaped in splice plate in bar shaped, bar shaped
All it is coated with the first fibrous layer, front plate body is coated with the second fibrous layer；Described rear plate body includes filling plate (7) and lower filling
Plate (8), upper filling plate and lower filling plate are all enclosed with the 3rd fibrous layer, are provided with bar shaped empty between upper filling plate and lower filling plate
Chamber (9)；It is characterized in that, comprise the steps：
(1) make and give as security bar (14)：
Give as security bar to include giving as security bar main body and give as security bar accessory；
(1-1) make and give as security bar main body (12)
(1-1-1) silica gel solid is painted on steel core bar (10) outer peripheral face, and steel core bar is placed on baking in the furnace plate of table
Roasting, stop baking when white whne steel core bar surface；
(1-1-2) the main body signature bar mould being used for giving as security bar main body molding is delivered to table, main body signature bar mould is heated to temperature
After 70 DEG C of degree, mould inner surface is cleaned up, and paint mould release；
(1-1-3) steel core bar after bar shaped silica gel piece (11) the parcel baking made with raw silica gel material；
(1-1-4) steel core bar being enclosed with bar shaped silica gel piece is put into main body and give as security in bar mould, main body of closing signature bar mould simultaneously will
It is delivered on table, molding in the first briquetting pressure, the first forming temperature and the first molding time；
(1-1-5) the signature bar main body being made up of bar shaped silica gel piece and steel core bar molding is taken out, obtain the signature bar main body of forming；
(1-2) make and give as security bar accessory (13)
(1-2-1) the accessory signature bar mould being used for giving as security bar accessory molding is delivered to table, accessory signature bar mould is heated to temperature
After 70 DEG C of degree, mould inner surface is cleaned up, and paint mould release；
(1-2-2) by the bar shaped silica gel piece that silica gel material is made put into accessory give as security bar mould in, the accessory that closes give as security bar mould and by its
Deliver on table, molding in the first briquetting pressure, the first forming temperature and the first molding time；
(1-2-3) the signature bar accessory being made up of bar shaped silica gel sheetmolding is taken out, obtain the signature bar accessory of forming；
(2) make striking plate preform (17)：
(2-1) make rear plate body preform (15)
(2-1-1) with cutting machine, the foamed board that expanded material is made is cut out and fill plate under filling plate and lamellar in lamellar；
(2-1-2) filling plate under filling plate in lamellar and lamellar is put into heating plastotype in plastotype mould, make to fill plate in lamellar
It is shaped to upper filling plate and lower filling plate with filling plate under lamellar respectively；
(2-1-3) all wrap up on upper filling plate and lower filling plate and be attached with viscous epoxy resin for composition the 3rd is fibrolaminar
Glass fiber yarn material；
(2-1-4) in the nylon membrane tube giving as security one end closing on set outside bar main body and press strip accessory of forming, nylon membrane tube opening
End insertion vacuum tube, the air between nylon membrane tube and signature bar is extracted out, makes nylon membrane tube be adjacent to signature bar；
(2-1-5) on the signature bar be enclosed with nylon membrane tube, one layer of parcel is attached with the glass fiber yarn material of viscous epoxy resin；
(2-1-6) the signature bar of yarn material and upper filling plate and lower filling plate phase adhesion will be enclosed with, and with super with tackifying resin
Thin glass fiber yarn material tightly wraps, and obtains rear plate body preform；
(2-2) plate body preform (16) before making
(2-2-1) the epoxy resin foamed material of specification quality is put into heating plastotype in plastotype mould, obtain and front plate shape
Plate is filled before identical；
(2-2-2) front filling plate segmentation is in strip upper splice plate, splice plate under splice plate and bar shaped in bar shaped；
(2-2-3) in bar shaped splice plate, wrap up respectively on splice plate under splice plate and bar shaped in bar shaped fine for constituting first
The glass fiber yarn material containing tackifying resin of dimension layer, will be enclosed with splice plate in the bar shaped of glass fiber yarn material, spells in bar shaped
Splice plate bonding successively under fishplate bar and bar shaped, using composition the second fibrolaminar superfine glass fibre yarn material with tackifying resin
Splice plate under splice plate in splice plate in the bar shaped bonding together, bar shaped and bar shaped is tightly wrapped, obtains front plate body preform；
(2-3) front plate body preform and rear plate body preform are docked, and wrap outside plate body preform and rear plate body preform
If wrapping up in the glass fiber yarn material having tackifying resin for the dried layer forming clad, form striking plate preform；
(3) remove airduct, striking plate preform is put in mould, in the second briquetting pressure, the second forming temperature and
Molding in two molding times；
(4) the striking plate preform of forming is taken out from mould, taken giving as security bar from striking plate preform with instrument
Go out, obtain the thick embryo of goalkeeper's striking plate (25) of molding；
(5) proceed to step (2), make other goalkeeper's striking plates using giving as security bar.
2. the manufacture method of goalkeeper's striking plate according to claim 1, is characterized in that, described upper filling plate and under
Filling plate right angled triangle symmetrically, upper filling plate and lower filling backboard arch upward from the outwardly arc of striking surface, under
The striking surface of filling plate is plane, and the striking surface top of upper filling plate is provided with the arc-shaped recess of the length direction extension along rear plate body
Face (18).
3. the manufacture method of goalkeeper's striking plate according to claim 1, is characterized in that, described front plate body is adopted
Expanded material be density 333 to 382kg/m3Epoxy resin foam material.
4. the manufacture method of goalkeeper's striking plate according to claim 1, is characterized in that, what rear plate body was adopted sends out
Foam material is density 67 to 88kg/m3Epoxy resin foam material.
5. the manufacture method of goalkeeper's striking plate according to claim 1, is characterized in that, steel core bar includes pole
(19), several conical protrusions arranging in the shape of a spiral on pole and the annulus (20) located at pole one end.
6. the manufacture method of goalkeeper's striking plate according to claim 5, is characterized in that, the cone of adjacent lines is convex
Playing spacing is 0.14cm to 0.30cm, and the height of conical protrusions is 0.16cm to 0.33cm.
7. the manufacture method of goalkeeper's striking plate according to claim 1, is characterized in that, described first forming temperature
For 153 DEG C to 198 DEG C, described first molding time is 50 minutes to 74 minutes, and described first briquetting pressure is for 980N extremely
1519N.
8. the manufacture method of goalkeeper's striking plate according to claim 1, is characterized in that, described second forming temperature
For 124 DEG C to 160 DEG C；Described second molding time is 52 minutes to 80 minutes, and described second briquetting pressure is for 1078N extremely
1470N.
9. the manufacture method of the goalkeeper's striking plate according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, it is special
Levying is, also comprises the steps after described step (2-2-3)：Helical fiber line (21) on front plate body preform is got on the bus.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510119164.0A CN104784903B (en) | 2015-03-18 | 2015-03-18 | Goalkeeper's striking plate and manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510119164.0A CN104784903B (en) | 2015-03-18 | 2015-03-18 | Goalkeeper's striking plate and manufacture method |
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| CN104784903A CN104784903A (en) | 2015-07-22 |
| CN104784903B true CN104784903B (en) | 2017-03-08 |
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| CN114571481B (en) * | 2022-03-29 | 2024-06-25 | 温州理工学院 | Mental health adjusting robot with abruption emotion and pacifying functions |
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| CN2768849Y (en) * | 2004-12-06 | 2006-04-05 | 山河森实业股份有限公司 | One-piece hockey bat structure with reinforced bulkhead |
| CN201316512Y (en) * | 2008-12-03 | 2009-09-30 | 许秀政 | Ice hockey stick |
| CN201337793Y (en) * | 2008-12-29 | 2009-11-04 | 李明贤 | Combined hockey stick |
| CN103223230A (en) * | 2012-12-28 | 2013-07-31 | 桐乡波力科技复材用品有限公司 | Hitting board for ice hockey stick |
| CN103990257A (en) * | 2013-12-10 | 2014-08-20 | 桐乡波力科技复材用品有限公司 | Three-piece type ball hitting plate of hockey ball and manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8870688B2 (en) * | 2008-11-05 | 2014-10-28 | Pinnacle Sports Equipment Co. Inc. | Bat having fiber-fused core section and method of manufacturing the same |
| US8628437B2 (en) * | 2010-12-03 | 2014-01-14 | True Temper Sports, Inc. | Hockey stick blade with resiliently compressible core member |
| US8602923B2 (en) * | 2011-03-25 | 2013-12-10 | Sport Maska Inc. | Blade for a hockey stick |
| US9039549B2 (en) * | 2012-11-28 | 2015-05-26 | Easton Hockey, Inc. | Hockey-stick blade with tailored performance regions |
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2015
- 2015-03-18 CN CN201510119164.0A patent/CN104784903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2768849Y (en) * | 2004-12-06 | 2006-04-05 | 山河森实业股份有限公司 | One-piece hockey bat structure with reinforced bulkhead |
| CN201316512Y (en) * | 2008-12-03 | 2009-09-30 | 许秀政 | Ice hockey stick |
| CN201337793Y (en) * | 2008-12-29 | 2009-11-04 | 李明贤 | Combined hockey stick |
| CN103223230A (en) * | 2012-12-28 | 2013-07-31 | 桐乡波力科技复材用品有限公司 | Hitting board for ice hockey stick |
| CN103990257A (en) * | 2013-12-10 | 2014-08-20 | 桐乡波力科技复材用品有限公司 | Three-piece type ball hitting plate of hockey ball and manufacturing method |
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|---|---|
| CN104784903A (en) | 2015-07-22 |
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Effective date of registration: 20240202 Address after: 60 Jean Paul Kayer Street, Branville, Quebec J7C0N9, Canada Patentee after: Ball Hockey Co.,Ltd. Country or region after: Canada Address before: 314500 199 Fengxiang East Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee before: TONGXIANG BONNY SCIENCE & TECHNOLOGY COMPOSITE Co.,Ltd. Country or region before: China |
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