CN101104315A - Method for manufacturing imitating jade tap and its product and mould - Google Patents
Method for manufacturing imitating jade tap and its product and mould Download PDFInfo
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- CN101104315A CN101104315A CNA2007100704531A CN200710070453A CN101104315A CN 101104315 A CN101104315 A CN 101104315A CN A2007100704531 A CNA2007100704531 A CN A2007100704531A CN 200710070453 A CN200710070453 A CN 200710070453A CN 101104315 A CN101104315 A CN 101104315A
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Abstract
The invention provides a making method of a jade-like water tap and the product and a die thereof, relating to a water tap, which solves the problem on current water tap that water discharging amount is not agreeable. The making method of the jade-like water tap comprises the following steps: A. assembling the die; B. closing the die; C. injecting; D. assembling. The jade-like water tap comprises a body inside which a circular tube and a valve core seat are arranged. A water inlet pipe and a water outlet pipe are fixedly connected to the body and both are communicated with the valve core seat through respective connecting tubes. The body is made of resin and the connecting tubes are provided with reinforcing structures inside to strengthen the intensity of the connecting tubes. An upper die body and a lower die body of the jade-like water tap are made of plaster and the joint interface of the upper die body and the lower die body is provided with a silicon glue layer; the positioning holes of the valve core seat, the water inlet seat and the water outlet seat are provided with positioning devices. With the method, rate of finished water taps is high and the products are elegant in appearance and good in taste.
Description
Technical field
The present invention relates to preparation method of a kind of tap and products thereof; The preparation method and products thereof that relates in particular to a kind of imitating jade tap with make the used mould of this tap.
Background technology
Existing tap can adopt metal material and nonmetallic materials to be made; Employing metal material making tap mainly is that the body part of tap adopts the metal material casting to process parts such as the spool of packing into then, valve rod, handle; Adopt this manufacture method not only to need to consume a large amount of metal materials; Increased the cost of tap; And since in manufacturing process mould adopt core, so sand holes and pore can appear in these products, defect rate is higher.The existing nonmetallic materials that adopt are made tap, as ceramic tap, plastic faucet etc.The intensity that has is not high, the damage of easily breaking; The form removal difficulty that has, yield rate is low.
Chinese patent application 200610031039.5 relates to " a kind of plastic faucet and production technology thereof and mould " this tap and comprises a body, water inlet pipe and outlet pipe are installed on the body, be provided with valve core case cylindraceous in the body, this body is made by plastic material, also have some tube connectors in the body, the inner of every tube connector all is communicated with valve core case, and the outer end of each tube connector is communicated with above-mentioned water inlet pipe or outlet pipe respectively, though above-mentioned tap cost is low, in light weight; But the tube connector that adopts in this tap is a silica gel hose, and in injection moulding process, because plastics become liquid condition, temperature is higher, pressure is bigger like this; Thereby these silica gel hoses are pushed, treat plastics solidification after, these tube connectors are extruded distortion in body, thereby have influenced the water flow of whole tap.
Summary of the invention
The objective of the invention is at existing in prior technology the problems referred to above, provide that a kind of finished product rate height, water flow are good, the preparation method of lower-cost imitating jade tap.
Another object of the present invention is: the imitating jade tap of being made by above-mentioned preparation method is provided.
The 3rd purpose of the present invention is: employed mould in a kind of above-mentioned imitating jade tap manufacturing process is provided.
Above-mentioned technical problem of the present invention can be implemented by the following technical programs: a kind of preparation method of imitating jade tap, and this preparation method may further comprise the steps:
A, dress mould: be fixed with valve core case on the valve core case locating hole of mould, an end that will meet the tube connector of length is connected on the valve core case, the reinforcement structure of packing in tube connector; Load onto water-logged base or effluent seat at the other end of tube connector then, water-logged base and effluent seat are fixed on the water-logged base locating hole and effluent seat locating hole of mould, on water-logged base and effluent seat, positioning body is installed, positioning body passes water-logged base locating hole and effluent seat locating hole, by block body positioning body is fixed;
B, matched moulds: mould is made up of upper die body and lower mold body, and upper die body is covered on lower mold body, is provided with several plush coppers and recess on mould, by these plush coppers and recess upper die body and lower mold body is tightly lumped together behind the matched moulds;
C, injection: the imitative beautiful material fusing back that will prepare is injected in the mould, treat that imitative beautiful material solidified in 5～20 minutes after, block body is pulled down, more upper and lower mould is taken apart, promptly obtain the imitating jade tap blank after the taking-up;
D, assembling: after the surface treatment of above-mentioned imitating jade tap blank, spool is packed in the valve core case, be screwed onto pressure cap on the valve core case and push down spool, valve gap is connected in the pressure cap outer end, handle is connected in the outer end of spool, pull down positioning body at last, outlet pipe is connected on the effluent seat, water inlet pipe is connected on the water-logged base.
Above-mentioned spring, water inlet pipe, outlet pipe, valve gap, pressure cap, spool, handle all are to adopt general technology to make or buy from the market to obtain; The present invention does not need each part to be assembled into core assembly and directly it to be installed on the mould, can arbitrarily adjust each part in the installation process like this, the convenient installation; Spring is housed in tube connector, thereby makes tube connector can not be subjected to extraneous pressure and the distortion that is crushed, thereby and when turning, can not be out of shape yet and ensured that water channel is unimpeded; On water-logged base and effluent seat, positioning body is installed, and positioning body is fixed, each part can be positioned like this, thereby prevent coupling assembling position skew and influence product quality by block body; The present invention tightly lumps together the upper and lower die body behind the matched moulds by plush copper and recess, and other device for fastening not only reduced the manufacturing cost of product, and form removal is convenient.
In the preparation method of above-mentioned imitating jade tap, the tube connector described in the steps A is a polyethylene plastic hose, and described reinforcement structure is a stainless steel spring; Adopt not only good bending property, nontoxic harmless of polyethylene plastic hose; And it is low than the silica gel hose cost; The stainless steel spring good springiness, telescopicing performance is strong; Prevent the polyethylene plastic hose distortion that is crushed.
In the preparation method of above-mentioned imitating jade tap, the described positioning body of steps A is a screw, described block body is a nut, and an end of screw is by being threaded on water-logged base or the effluent seat, and the other end passes the water-logged base locating hole or the effluent seat locating hole is connected with nut; Adopt screw as positioning body, adopt nut as block body; Fastening performance is good, easily dismounting; Easy to use.
In the preparation method of above-mentioned imitating jade tap, on upper die body and lower mold body, be with the rubber elastic cord among the step B behind the matched moulds.Because the rubber elastic cord has certain shrinkage, by it upper die body and lower mold body is fit together firmly.Simultaneously, adopt the rubber elastic cord directly it to be enclosed within on the upper and lower die body as can be seen and get final product, operate easier.
In the preparation method of above-mentioned imitating jade tap, the imitative beautiful material described in the step C comprises by the composition of following weight parts formulated:
Resin extender: 100 parts; Filler: 200 parts;
Promoter: 1-2 part; Pigment: 0.5-2 part;
Catalyst: 2-4 part;
Wherein said resin is a unsaturated polyester resin, can be unsaturated polyester resin agate S-793C, unsaturated polyester resin 196 etc.; It not only has good curing activity and hardness; And the imitating jade tap decorative pattern that is made into true to nature natural, glittering and translucent, elegant in appearance, never fade; Described filler is one or both in aluminium hydroxide, the glass dust; Described pigment is in the existing common or commercially available organic toner one or more; Described promoter is cobalt naphthenate; Described catalyst is a methyl ethyl ketone peroxide.
The present invention also provides the imitating jade tap of being made by above-mentioned preparation method in addition: a kind of imitating jade tap, comprise a body, be provided with valve core case cylindraceous in the body, also be fixed with water inlet pipe and outlet pipe on the body, described water inlet pipe and outlet pipe all are connected with valve core case by corresponding tube connector, it is characterized in that described body is to be made by resin material, being provided with in the described tube connector to increase the reinforcement of its intensity structure.
When using this imitating jade tap,, just can control the water yield or the not water outlet of this imitating jade tap by the valve core rotation in the control valve core print seat.In addition, because body is to be made by the unsaturated polyester material, therefore, its outward appearance is similar to jade, better appearance.
Simultaneously, owing to have the reinforcement structure in the tube connector, make so stable the passing through of water energy to make that the stability in use of this imitating jade tap is higher by the tube connector place.
In above-mentioned imitating jade tap, described reinforcement structure is the stainless steel spring that is installed in the tube connector.Obviously, tube connector is not yielding under the effect of stainless steel spring, and stainless steel spring also is difficult for being corroded simultaneously.
As another kind of situation, in above-mentioned imitating jade tap, described reinforcement structure is the woven wire that is located in the tube connector pipe shaft.Because woven wire itself has certain intensity, it is embedded in again in the tube connector pipe shaft simultaneously, so just makes that the intensity of tube connector is higher, and is not yielding.
In above-mentioned imitating jade tap, described tube connector is made by the vinyon material.
In above-mentioned imitating jade tap, be provided with water-logged base between its corresponding tube connector of described water inlet pipe, be provided with effluent seat between its corresponding tube connector of described outlet pipe, water-logged base and effluent seat all are embedded in the body and its corresponding tube connector is communicated with.In the end in the assembling process, directly water inlet pipe is connected on the water-logged base, outlet pipe is connected on the effluent seat gets final product.Because water inlet pipe, outlet pipe, water-logged base, effluent seat are all made by metal material, therefore above-mentioned connection procedure is more convenient.
The present invention also provides employed mould when making this imitating jade tap, it is made up of upper die body and lower mold body, all has recessed die cavity on upper die body and the lower mold body, described mould is provided with the valve core case locating hole, the water-logged base locating hole, effluent seat locating hole and feeding mouth, and the aperture of valve core case locating hole is less than the external diameter of valve core case, the aperture of water-logged base locating hole is less than the external diameter of water-logged base, the aperture of effluent seat locating hole is less than the external diameter of effluent seat, it is characterized in that, described upper die body and lower mold body are made by gypsum material, and the binding face place in upper die body and lower mold body is provided with layer of silica gel, described valve core case locating hole, water-logged base locating hole and effluent seat locating hole place are provided with can be respectively with valve core case, water-logged base and effluent seat are positioned at the positioner at above-mentioned three locating hole places.
The mould of this imitating jade tap is used to make the blank of imitating jade tap, will be loaded in the die cavity between upper die body and the lower mold body by valve core case, water-logged base, effluent seat and tube connector.Wherein, valve core case is positioned at valve core case locating hole place, and it is fixed by positioning device; Water-logged base is positioned at water-logged base locating hole place, and it is fixed by positioning device; Effluent seat is positioned at effluent seat locating hole place, and it is fixed by positioning device.
After above-mentioned steps is finished, again upper die body and lower mold body are tightly fit together, with the unsaturated polyester material of liquid state in feeding mouth injects the die cavity of mould.After treating a period of time unsaturated polyester material cured, upper die body and lower mold body are dismantled the blank that just obtains imitating jade tap.
In the mould of above-mentioned imitating jade tap, described positioner comprises positioning body and block body that is bar-shaped, and the external diameter of positioning body is less than the aperture of locating hole, and the outside of positioning body the inner has screw thread, and block body is by being threaded in the positioning body outer end.Valve core case locating hole and valve core case are passed by being threaded togather in the inner of positioning body, and then block body is connected the positioning body outer end.Because the aperture of valve core case locating hole is less than the size of the external diameter and the block body of valve core case, when block body tightly be resisted against on the mould after, valve core case has just been fixed firmly.In like manner, above-mentioned water-logged base and effluent seat also are fixing by such method.
In the mould of above-mentioned imitating jade tap, be with the rubber elastic cord on described upper die body and the lower mold body.After the rubber elastic cord is enclosed within on upper die body and the lower mold body, just can make upper die body and lower mold body fitting together tightly by it self shrinkage.
In the mould of above-mentioned imitating jade tap, the binding face place of described upper die body is provided with the plush copper of several protrusions, and the binding face place of described lower mold body is provided with several recesses corresponding to plush copper.Certainly, plush copper being located on the lower mold body, also is feasible on the upper die body and recess is located at.Match with recess by plush copper the relative position between upper die body and the lower mold body can not changed.
In sum, the present invention has the following advantages:
1, adopt preparation method cost of manufacture of the present invention low; Technology is easy; The water channel that can guarantee tap is unimpeded.
2, adopt preparation method of the present invention can prevent the skew of coupling assembling position, finished product rate height.
3, the imitating jade tap decorative pattern of making by preparation method of the present invention true to nature natural, glittering and translucent, elegant in appearance, never fade.
4, imitating jade tap provided by the present invention is owing to made by the unsaturated polyester material, and therefore for metal material, its cost is lower and be equal in weight, and the tap inner space is big, and resinous principle is filled with in inside, so quality is good; Simultaneously, its appearance colour variation can be satisfied the demand of people's personalization.
Description of drawings
Fig. 1 is the plan structure schematic diagram of imitating jade tap provided by the invention.
Fig. 2 is the main TV structure schematic diagram of imitating jade tap provided by the invention.
Fig. 3 is the right TV structure schematic diagram of imitating jade tap provided by the invention.
Fig. 4 is the structural representation that valve core case in this imitating jade tap, tube connector, water-logged base, effluent seat link together.
Fig. 5 is the structural representation of other direction among Fig. 4.
Fig. 6 is the cross-sectional view at this imitating jade tap tube connector place.
Fig. 7 is the structural representation of the mould of this imitating jade tap.
Fig. 8 is the plan structure schematic diagram of lower mold body in the mould of this imitating jade tap.
Fig. 9 be in the mould of this imitating jade tap lower mold body look up structural representation.
Figure 10 is the plan structure schematic diagram of upper die body in the mould of this imitating jade tap.
Figure 11 be in the mould of this imitating jade tap upper die body look up structural representation.
Figure 12 is along the A-A sectional structure schematic diagram among Fig. 8.
Figure 13 is along the B-B sectional structure schematic diagram among Figure 10.
Figure 14 be in the mould of imitating jade tap upper die body and lower mold body fit together the back and by positioner with valve core case, water-logged base, the securing cross-sectional view of effluent seat.
Figure 15 is a structural representation of loading onto the rubber elastic cord on the mould of imitating jade tap among Figure 14.
Figure 16 is the structural representation of positioner in the mould of imitating jade tap.
Among the figure, 1, body; 2, water inlet pipe; 3, outlet pipe; 4, valve core case; 5, tube connector; 6, water-logged base; 7, effluent seat; 8, spring; 9, upper die body; 9a, valve core case locating hole; 10, lower mold body; 10a, water-logged base locating hole; 10b, effluent seat locating hole; 11, die cavity; 12, plush copper; 13, recess; 14, positioning body; 15, block body; 16, feeding mouth; 17, rubber elastic cord; 18, layer of silica gel.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail; But the present invention is not limited to these embodiment.
As Fig. 1 and Fig. 2 and shown in Figure 3, this imitating jade tap comprises a body 1 of being made by the unsaturated polyester material, and water inlet pipe 2 and outlet pipe 3 are installed on the body 1, has valve core case 4 in the body 1.Valve core case 4 is cylindric, and it is made by copper product, and it is wrapped in the body 1.Be equipped with tube connector 5 between water inlet pipe 2 and outlet pipe 3 and the valve core case 4, that is to say, water inlet pipe 2 is communicated with valve core case 4 by tube connector 5, and outlet pipe 3 is communicated with valve core case 4 by another root tube connector 5.In the present embodiment, the other end that tube connector 5 is connected with valve core case 4 is connected with water-logged base 6 or effluent seat 7, and water-logged base 6 and effluent seat 7 are all made by copper product, and above-mentioned water inlet pipe 2 just is connected on the water-logged base 6, and outlet pipe 3 is connected on the effluent seat 7.
As Fig. 4 and Fig. 5 and shown in Figure 6, be provided with spring 8 in the tube connector 5, spring 8 is a stainless steel spring, can increase the intensity of tube connector 5 by spring 8.Certainly, according to actual conditions, in making tube connector 5 processes, in the pipe shaft of tube connector 5, add the intensity that woven wire also can increase tube connector 5.
Water-logged base 6 inboards have screw thread, and the inboard of effluent seat 7 also has screw thread.Water inlet pipe 2 is by being threaded on the water-logged base 6, and outlet pipe 3 is by being threaded on the effluent seat 7.
Spool also is installed in the valve core case 4, and the outer end of valve core case 4 is by the pressure cap that is being threaded.Pressure cap is resisted against on the spool, makes spool to rotate in valve core case 4, and can't break away from valve core case 4.In order to increase the good looking appearance of this imitating jade tap, on pressure cap, also be connected in a valve gap.Pressure cap is passed on the top of spool and valve gap is connected with handle.
When this imitating jade tap is operated, drive valve core rotation thereby pull handle, the aperture that communicates with water inlet pipe 2 or outlet pipe 3 places on the valve core rotation back valve core seat 4 is plugged or opens, and has so just controlled the switching of tap.Certainly, corresponding bore portions is opened the purpose that has just reached the control water yield.
In the present embodiment, water-logged base 6 is two, and effluent seat 7 is one; Accordingly, water inlet pipe 2 is two, and outlet pipe 3 is one, simultaneously, also is provided with water outlet and sprays on outlet pipe 3, and the water that makes tap flow out by it relaxes, and sees Fig. 1 and Fig. 2 and shown in Figure 3.
The embodiment of the preparation method of imitating jade tap of the present invention is as follows:
The technological process of the preparation method of this imitating jade tap is as follows:
A, part are made: make the part of imitating jade tap, part comprises tube connector 5, spring 8, valve core case 4, water-logged base 6, effluent seat 7, water inlet pipe 2, outlet pipe 3, valve gap, pressure cap, spool, handle.Its medi-spring 8, water inlet pipe 2, outlet pipe 3, valve gap, pressure cap, spool, tube connector 5, handle are common parts, can adopt general processing technology to make, and also can directly buy on the market:
Make and valve core case 4 of wood, water-logged base 6, effluent seat 7 model equally, make a wooden frame with timber, with the above-mentioned valve core case of making 4, water-logged base 6, effluent seat 7 models are installed on the plank of wooden frame, make feed well with batten again, each model is connected, make a charging aperture, each feed well is linked together, make valve core case 4 thereby can make, water-logged base 6, the molten metal of effluent seat 7 enters each required position, adopt quartz sand, the anthracite powder, potter's clay preparation facing sand, making core with the facing sand for preparing packs in the above-mentioned model, molten metal solution is poured into from charging aperture, to be cooled during to normal temperature, required valve core case 4 is taken out in the demoulding, water-logged base 6, effluent seat 7 blanks; Press spool dimensioned valve core case 4 endoporus, press dimensioned water-logged base 6, the effluent seat 7 of water inlet pipe 2, outlet pipe 3, and on valve core case 4, make the inlet opening; Select the suitable PEF tubing of caliber, cut into the plurality of sections that meets length, thereby produce some tube connectors 5;
B, dress mould: be fixed with valve core case 4 on the valve core case locating hole 9a of mould, an end that will meet the PEF tube connector 5 of length is connected on the valve core case 4, the stainless steel spring 8 of packing in tube connector 5; Load onto water-logged base 6 and effluent seat 7 at the other end of tube connector 5 then, water-logged base 6 and effluent seat 7 are fixed on the water-logged base locating hole 10a and effluent seat locating hole 10b of mould, on water-logged base 6 and effluent seat 7, positioning body 14 is installed, in the present embodiment, positioning body 14 is a screw, screw passes water-logged base locating hole 10a and effluent seat locating hole 10b, links together by block body 15 and positioning body 14, and promptly nut is connected with screw;
C, matched moulds: mould is made up of upper die body 9 and lower mold body 10, and upper die body 9 is covered on lower mold body 10, is provided with several plush coppers 12 and recess 13 on mould, by these plush coppers 12 and recess 13 upper die body 9 and lower mold body 10 is tightly lumped together; Behind the matched moulds by the rubber elastic cord with upper die body 9 and lower mold body 10 fitting together tightly;
D, injection: the imitative beautiful material fusing back by table 1 embodiment 1 weight portion that will prepare is injected in the mould, when treating that the imitative beautiful material cured time is 15 minutes, turns on nut, and upper and lower die body 9,10 is taken apart, promptly obtains the imitating jade tap blank after the taking-up;
E, assembling: above-mentioned imitating jade tap blank is removed burr, trimming, the polishing on surface and carry out the tempering processing of state-of-the-art technology on its surface, make its surface can reach as bright as a sixpence, acid and alkali-resistance, corrosion-resistant, hardness is high, it is frayed to be difficult for, surfacing is smooth, change the surface lacquer out-of-flatness, complex procedures of traditional handicraft, be subjected to that the burn into hardness of soda acid is is lowly worn and torn easily, tarnished, shortcoming such as stripping lacquer easily easily.Spool is packed in the valve core case 4, the pressure cap spiral shell is connected in the valve core case 4 and with spool pushes down, valve gap is connected in the pressure cap outer end, handle is connected in the outer end of spool, pull down positioning body 14 at last, outlet pipe 3 is screwed onto on the effluent seat 7, water inlet pipe 2 is screwed onto on the water-logged base 6.
Embodiment 2:
In the present embodiment, the imitative beautiful material fusing back by 2 weight portions of embodiment in the table 1 for preparing is injected in the mould, be 5 minutes hardening time, and other technical process repeats no more with embodiment 1.
In the present embodiment, the imitative beautiful material fusing back by 3 weight portions of embodiment in the table 1 for preparing is injected in the mould, be 20 minutes hardening time, and other technical process repeats no more with embodiment 1.
Table 1: the present invention adopts the composition (by weight) of imitative beautiful material
Wherein the resin described in the embodiment 1 is unsaturated polyester resin agate S-793C; Described filler is an aluminium hydroxide; Described promoter is cobalt naphthenate; Described pigment is general organic toner; Described catalyst is a methyl ethyl ketone peroxide.
Wherein the resin described in the embodiment 2 is a unsaturated polyester resin 196; Described filler is a glass dust; Described promoter is cobalt naphthenate; Described pigment is commercially available organic toner; Described catalyst is a methyl ethyl ketone peroxide.
Wherein the resin described in the embodiment 3 is unsaturated polyester resin agate S-793C; Described filler is aluminium hydroxide and glass dust, and both weight ratios are 5: 5; Described promoter is cobalt naphthenate; Described pigment is commercially available organic toner; Described catalyst is a methyl ethyl ketone peroxide.
Employed mould when the present invention also provides the manufacturing imitating jade tap, this mould comprise upper die body 9 and lower mold body 10, all have recessed die cavity 11 on upper die body 9 and the lower mold body 10, see shown in Figure 7.
As Fig. 8 and Fig. 9 and Figure 10 and shown in Figure 11, have two water-logged base locating hole 10a, effluent seat locating hole 10b, a valve core case locating hole 9a and a feeding mouth 16 on the mould.Wherein, the aperture of water-logged base locating hole 10a less than the aperture of water-logged base 6 sizes, effluent seat locating hole 10b less than the size of effluent seat 7 sizes, valve core case locating hole 9a less than valve core case 4 sizes.
Water-logged base locating hole 10a and effluent seat locating hole 10b are positioned on the lower mold body 10, see Fig. 8 and shown in Figure 9; Valve core case locating hole 9a is positioned on the upper die body 9, sees Figure 10 and shown in Figure 11.
See Figure 12 and shown in Figure 13, upper die body 9 and lower mold body 10 all are to be made by gypsum material, it is low to have cost, characteristics such as moulding is fast, and the joint place in upper die body 9 and lower mold body 10 is provided with layer of silica gel 18, that is to say that after upper die body 9 and lower mold body 10 fit together, joint place between the two had one deck silica gel.Silica gel can not clung by polyester, the easy demoulding of product.
See Figure 14 and Figure 15 and shown in Figure 16, valve core case locating hole 9a, water-logged base locating hole 10a and effluent seat locating hole 10b place are equipped with a positioner.This positioner is made up of positioning body 14 and block body 15, and positioning body 14 is bar-shaped, and the outside of positioning body 14 the inners has screw thread, and the outer end of positioning body 14 can link to each other by screw thread with block body 15.Wherein, the size of block body 15 is greater than above-mentioned valve core case locating hole 9a or water-logged base locating hole 10a or effluent seat locating hole 10b size.
After packing into valve core case 4, tube connector 5, water-logged base 6, effluent seat 7 in the mould and connecting, upper die body 9 and lower mold body 10 are covered.Wherein, valve core case 4 is in valve core case locating hole 9a place, and water-logged base 6 is in water-logged base locating hole 10a place, and effluent seat 7 is in effluent seat locating hole 10b place.At this moment, by positioner valve core case 4, water-logged base 6, effluent seat 7 are fixed again.
Particularly, valve core case locating hole 9a is passed by being threaded on the valve core case 4 in the inner of positioning body 14, then with block body 15 by being threaded in positioning body 14 outer ends.Turn block body 15 is until block body 15 being resisted against on the upper die body 9 tightly, since the size of valve core case 4 less than valve core case locating hole 9a size block body 15 sizes by greater than valve core case locating hole 9a size, so just make that valve core case 4 is fixed firmly, can in mould, not become flexible.In like manner, above-mentioned water-logged base 6 and effluent seat 7 also are fixed on water-logged base locating hole 10a and effluent seat locating hole 10b place firmly by corresponding positioning body 14 and block body 15.
And then in the die cavity 11 of unsaturated polyester with liquid state by feeding mouth 16 injection moulds, treat that unsaturated polyester solidifies after 20 minutes, block body 15 is pulled down, again upper die body 9 and lower mold body 10 dismountings are just obtained the blank of imitating jade tap, then remove the plush copper and the burr on blank surface again.
As shown in figure 15, in order to make upper die body 9 and lower mold body 10 fitting together tightly, be with rubber elastic cord 17 on upper die body 9 and the lower mold body 10.In addition, in order to prevent that the relative position between upper die body 9 and the lower mold body 10 from changing, be provided with several plush coppers 12 in the joint place of upper die body 9 up and down die bodys 10, position corresponding to plush copper 12 on lower mold body 10 is provided with several recesses 13, matching with recess 13 by plush copper 12 just can achieve the above object, and sees Figure 12 and shown in Figure 13.
Specific embodiment described in the present invention only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although the present invention has been made detailed explanation and has quoted some instantiations as proof, to those skilled in the art, only otherwise leave that the spirit and scope of the present invention can be done various variations or correction is obvious.
Claims (10)
1. the preparation method of an imitating jade tap, this preparation method may further comprise the steps:
A, dress mould: be fixed with valve core case (4) on the valve core case locating hole (9a) of mould, an end that will meet the tube connector (5) of length is connected on the valve core case (4), the reinforcement structure of packing in tube connector (5); Load onto water-logged base (6) or effluent seat (7) at the other end of tube connector (5) then, water-logged base (6) and effluent seat (7) are fixed on the water-logged base locating hole (10a) and effluent seat locating hole (10b) of mould, on water-logged base (6) and effluent seat (7), positioning body (14) is installed, positioning body (14) passes water-logged base locating hole (10a) and effluent seat locating hole (10b), by block body (15) positioning body (14) is fixed;
B, matched moulds: mould is made up of upper die body (9) and lower mold body (10), upper die body (9) is covered on lower mold body (10), on mould, be provided with several plush coppers (12) and recess (13), by these plush coppers (12) and recess (13) upper die body (9) and lower mold body (10) tightly lumped together behind the matched moulds;
C, injection: the imitative beautiful material fusing back that will prepare is injected in the mould, treat that imitative beautiful material solidified in 5～20 minutes after, block body (15) is pulled down, more upper and lower mould (9) (10) is taken apart, promptly obtain the imitating jade tap blank after the taking-up;
D, assembling: after the surface treatment of above-mentioned imitating jade tap blank, spool is packed in the valve core case (4), pressure cap is screwed onto valve core case (4) goes up and push down spool, valve gap is connected in the pressure cap outer end, handle is connected in the outer end of spool, pull down positioning body (14) at last, outlet pipe (3) is connected on the effluent seat (7), water inlet pipe (2) is connected on the water-logged base (6).
2. the preparation method of imitating jade tap according to claim 1 is characterized in that, the tube connector described in the steps A (5) is a polyethylene plastic hose, and described reinforcement structure is stainless steel spring (8).
3. the preparation method of imitating jade tap according to claim 1 and 2, it is characterized in that, the described positioning body of steps A (14) is a screw, described block body (15) is a nut, one end of screw is by being threaded on water-logged base (6) or the effluent seat (7), and the other end passes water-logged base locating hole (10a) or effluent seat locating hole (10b) is connected with nut.
4. the preparation method of imitating jade tap according to claim 1 is characterized in that, is with rubber elastic cord (17) behind the matched moulds on upper die body (9) and lower mold body (10) among the step B.
5. the preparation method of imitating jade tap according to claim 1 is characterized in that, the imitative beautiful material described in the step C comprises by the composition of following weight parts formulated:
Resin extender: 100 parts; Filler: 200 parts;
Promoter: 1-2 part; Pigment: 0.5-2 part;
Catalyst: 2-4 part;
Wherein said resin is a unsaturated polyester resin; Described filler is one or both in aluminium hydroxide, the glass dust; Described promoter is cobalt naphthenate; Described catalyst is a methyl ethyl ketone peroxide.
6. imitating jade tap that method as claimed in claim 1 is made, this imitating jade tap, comprise a body (1), be provided with valve core case cylindraceous (4) in the body (1), also be fixed with water inlet pipe (2) and outlet pipe (3) on the body (1), described water inlet pipe (2) and outlet pipe (3) all are connected with valve core case (4) by corresponding tube connector (5), it is characterized in that, described body (1) is to be made by resin material, and being provided with in the described tube connector (5) to increase the reinforcement of its intensity structure.
7. imitating jade tap according to claim 6, it is characterized in that, be provided with water-logged base (6) between its corresponding tube connector of described water inlet pipe (6) (5), be provided with effluent seat (7) between its corresponding tube connector of described outlet pipe (3) (5), water-logged base (6) and effluent seat (7) all are embedded in the body (1) and its corresponding tube connector (5) is communicated with.
8. a making is as the employed mould of imitating jade tap as described in the claim 6, it is made up of upper die body (9) and lower mold body (10), all has recessed die cavity (11) on upper die body (9) and the lower mold body (10), described mould is provided with valve core case locating hole (9a), water-logged base locating hole (10a), effluent seat locating hole (10b) and feeding mouth (16), and the aperture of valve core case locating hole (9a) is less than the external diameter of valve core case (4), the aperture of water-logged base locating hole (10a) is less than the external diameter of water-logged base (6), the aperture of effluent seat locating hole (10b) is less than the external diameter of effluent seat (7), it is characterized in that, described upper die body (9) and lower mold body (10) are made by gypsum material, and the binding face place in upper die body (9) and lower mold body (10) is provided with layer of silica gel (18), described valve core case locating hole (9a), water-logged base locating hole (10a) and effluent seat locating hole (10b) are located to be provided with can be respectively with valve core case (4), water-logged base (6) and effluent seat (7) are positioned at the positioner at above-mentioned three locating hole places.
9. make mould as claimed in claim 8 for one kind, it is characterized in that, described positioner comprises a positioning body (14) and a block body (15) that is bar-shaped, the external diameter of positioning body (14) is less than the aperture of locating hole, the inner outside of positioning body (14) has screw thread, and block body (15) is by being threaded in positioning body (14) outer end.
10. make mould as claimed in claim 8 for one kind, it is characterized in that the binding face place of described upper die body (9) is provided with the plush copper (12) of several protrusions, the binding face place of described lower mold body (9) is provided with several recesses (13) corresponding to plush copper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100704531A CN101104315A (en) | 2007-08-01 | 2007-08-01 | Method for manufacturing imitating jade tap and its product and mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100704531A CN101104315A (en) | 2007-08-01 | 2007-08-01 | Method for manufacturing imitating jade tap and its product and mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101104315A true CN101104315A (en) | 2008-01-16 |
Family
ID=38998492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100704531A Pending CN101104315A (en) | 2007-08-01 | 2007-08-01 | Method for manufacturing imitating jade tap and its product and mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101104315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379888A (en) * | 2018-12-31 | 2020-07-07 | 浙江三花智能控制股份有限公司 | Die assembly and valve block manufacturing method |
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|---|---|---|---|---|
| CN2496648Y (en) * | 2001-08-23 | 2002-06-26 | 温樱红 | Two-layer composite PE pipe |
| CN2697157Y (en) * | 2003-12-15 | 2005-05-04 | 李萍 | Water permeable pipe |
| CN1924412A (en) * | 2006-09-12 | 2007-03-07 | 玉环县雨梦水暖有限公司 | Plastic tap and mould and process for its production |
| CN201071953Y (en) * | 2007-08-01 | 2008-06-11 | 张长春 | Jade-imitating water tap |
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2007
- 2007-08-01 CN CNA2007100704531A patent/CN101104315A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496648Y (en) * | 2001-08-23 | 2002-06-26 | 温樱红 | Two-layer composite PE pipe |
| CN2697157Y (en) * | 2003-12-15 | 2005-05-04 | 李萍 | Water permeable pipe |
| CN1924412A (en) * | 2006-09-12 | 2007-03-07 | 玉环县雨梦水暖有限公司 | Plastic tap and mould and process for its production |
| CN201071953Y (en) * | 2007-08-01 | 2008-06-11 | 张长春 | Jade-imitating water tap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379888A (en) * | 2018-12-31 | 2020-07-07 | 浙江三花智能控制股份有限公司 | Die assembly and valve block manufacturing method |
| CN111379888B (en) * | 2018-12-31 | 2023-12-05 | 浙江三花智能控制股份有限公司 | Die assembly and manufacturing method of valve block |
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