CN206764125U - One kind is used to put heat weldable novel die - Google Patents

One kind is used to put heat weldable novel die Download PDF

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Publication number
CN206764125U
CN206764125U CN201720667460.9U CN201720667460U CN206764125U CN 206764125 U CN206764125 U CN 206764125U CN 201720667460 U CN201720667460 U CN 201720667460U CN 206764125 U CN206764125 U CN 206764125U
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die cavity
funnel
die
lower mould
mold
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CN201720667460.9U
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Chinese (zh)
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刘建
凌强
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Bingyu Electric (shanghai) Co Ltd
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Bingyu Electric (shanghai) Co Ltd
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Abstract

The utility model it is open it is a kind of be used to put heat weldable novel die, belong to welding technology field.The mould, including mold and lower mould, the mold and lower mould are by soft heat proof material compression molding, the mold is funnel structure, including filler cap from top to bottom, funnel reaction chamber, funnel runner and the groove that ignites for being arranged at funnel reaction chamber side, the lower mould is cavity structure, including die cavity top and die cavity bottom, the die cavity top and die cavity bottom collectively form cross die cavity, the cross die cavity includes the die cavity runner on top, middle welding chamber and left side metal passage, right side metal passage and lower metal passage, the mold and lower mould are linked together by funnel runner and die cavity runner.A kind of simple, easy for installation, compact that is used to putting heat weldable novel die structure of the present utility model.

Description

One kind is used to put heat weldable novel die
Technical field
The utility model belongs to welding technology field, more particularly to a kind of for putting heat weldable novel die.
Background technology
Heat release weldering is a kind of simple, Metal Material Welding technique of high efficiency, high quality, and it replaces reaction production by chemistry Raw heat is welded the various metals for needing to connect in mould, is widely used in the metal connection of all trades and professions, especially It is that power plant, transformer station, electric power line pole tower, communication base station, airport, railway, city subway and subway, various high levels are built Build, the lightning protection in the place such as microwave relay station, network computer room, petrochemical plant, storage tank farm, anti-static grounding, protective grounding, Working earthing.
Existing exothermic weld is using rigid or brittle exotic material, such as common graphite jig, its structure one As by mold, top cover, hinge etc. part form.The problem of existing graphite jig is present has:
1. machining graphite is difficult, workshop dust is big, pollutes environment, shop worker and neighbouring resident's health are made Into injury.
2. execute-in-place is inconvenient, graphite jig volume is big, and weight weight is inconvenient to carry, is put not in tunnel at the construction field (site) Just, clamping welding thing is difficult during use.
3. graphite mold surface dust is more, hand, construction drawing, clothing, the other tool articles in scene etc. are easily made after touching dirty, Need extra cleaning.
4. due to graphite jig to reuse, it is necessary to first time weld after pull down mould, etc. it is to be cooled, cleaning mould Residue etc., operating process is considerably complicated, and has scald risk.
Utility model content
The purpose of this utility model is that providing one kind is used to put heat weldable novel die, and the novel die includes infundibular ganglion The mold of structure and the lower mould of cavity structure, simple in construction, easy for installation, compact.
It is as follows that the utility model provides technical scheme:
On the one hand, the utility model provides a kind of for putting heat weldable novel die, including mold and lower mould, institute Mold and lower mould are stated by soft heat proof material compression molding, the mold is funnel structure, including from top to bottom Filler cap, funnel reaction chamber, funnel runner and the groove that ignites for being arranged at funnel reaction chamber side, the lower mould are die cavity knot Structure, including die cavity top and die cavity bottom, the die cavity top and die cavity bottom collectively form cross die cavity, the cross die cavity Die cavity runner including top, middle welding chamber and left side metal passage, right side metal passage and lower metal passage, institute State mold and lower mould is linked together by funnel runner and die cavity runner.
According to an embodiment of the present utility model, the mold and lower mould are molded into by soft heat proof material Type, the heat proof material can be bent and not broken, can bear to weld caused by high temperature and keep its basic configuration without fragmentation Or vaporization.
According to an embodiment of the present utility model, the bottom inside the funnel reaction chamber is provided with a pad, described Pad is truncated cone-shaped.
According to another embodiment of the present utility model, it is convex that the side on the funnel reaction chamber outer surface top is provided with one Platform, the groove that ignites are arranged on boss, and opposite side is provided with exhaust outlet, and the exhaust outlet is groove structure.
According to another embodiment of the present utility model, the left side metal passage includes cladding on left side, on left side Barrier wall under cladding and left side under barrier wall, left side, the right side metal passage include cladding on right side, barrier on right side Barrier wall under cladding and right side under wall, right side.
According to another embodiment of the present utility model, the filler cap and funnel reaction chamber and the die cavity top with Die cavity bottom is structure as a whole, and the side of the filler cap connects funnel reaction chamber by the first connection supplementary structure, described Die cavity top is connected supplementary structure by second with the side of die cavity bottom and connected.
According to another embodiment of the present utility model, the filler cap and funnel reaction chamber and the die cavity top It is isolating construction with die cavity bottom, the filler cap is with die cavity bottom with funnel reaction chamber and the die cavity top Articulated manner connects.The articulated manner is tie-type, bolt type, buckle-type, push button, outside clipping one kind or more Kind.
According to another embodiment of the present utility model, metal A and metal B to be welded are provided with the lower mould, The connected mode of the metal A and metal B are T-shaped connection, cross connects, circular and flat connection or flat and flat company The one or more connect.
On the other hand, the utility model additionally provides a kind of welding method for being used to put heat weldable novel die, including:
Step a:The metal A and metal B are positioned over lower mould, wherein the metal A and metal B pad is located at Weld intracavitary;
Step b:The mold and the lower mould are assembled, the funnel runner of the mold is inserted into the lower mould Die cavity runner;
Step c:Medicinal powder is ignited and welding agent powder pours into the igniting in groove and funnel reaction chamber of the mold respectively, cover The filler cap;
Step d:The medicinal powder that ignites is lighted, welding agent powder and pad melt, and the welding agent after thawing flows into the welding chamber and welded It is reversed to answer;
Step e:After the completion of metal A and metal the B welding, the mold and lower mould are removed.
According to an embodiment of the present utility model, the step a includes:
The left side metal passage, welding chamber and right side metal that the metal A levels are horizontally placed on to the die cavity bottom lead to In road;
Cover the die cavity top;
The metal B is inserted up to the welding chamber from the lower metal passage.
The beneficial effects of the utility model are as follows:
The mold of the present utility model for being used to put heat weldable novel die is funnel structure, including funnel from top to bottom Weldering is placed in lid, funnel reaction chamber, funnel runner and the groove that ignites for being arranged at funnel reaction chamber side, wherein funnel reaction chamber Place and ignite medicinal powder in medicinal powder, the groove that ignites, be allowed to be easy to after melting using the funnel structure medicinal powder welding agent powder that ignites that helps to ignite Convergence downwards flows into lower mould.The lower mould of the present utility model for being used to put heat weldable novel die is cavity structure, including by The cross die cavity that die cavity top and die cavity bottom collectively form, it includes the die cavity runner on top, middle welding chamber and a left side Side metal passage, right side metal passage and lower metal passage, the welding agent after thawing flow into die cavity runner through funnel runner, finally Flow into welding chamber and carry out metal welding, the metal passage in left side, right side and bottom is used to insert the metal for needing to weld, this practicality New mold and lower mould are linked together by funnel runner and die cavity runner, and connected mode is simple, firm, conveniently.
It is of the present utility model to include the mold by soft heat proof material compression molding for putting heat weldable novel die It is entirely different using die press technology for forming, and foregoing graphite jig production technology with lower mould, any dust will not be produced, Substantially reduce the negative effect to environment.The utility model is made using soft heat proof material, simple in construction, compact, matter Amount is very light, only 1/the tens of graphite jig, and the metal material of required welding can be coated on using flexible material On, installation is simple light, is not influenceed by landform and site environment.It is and of the present utility model to be used to put heat weldable novel die Belong to disposable product, be soldered, it is not necessary to wait to be cooled, without subsequent treatment, be easy to site operation, substantially increase effect Rate, eliminate graphite jig cleaned caused by reuse, in-out-storehouse management, maintenance, the complex work such as maintenance.
The utility model is used for the filler cap and funnel reaction chamber and die cavity top and die cavity for putting heat weldable novel die Bottom can use integrative-structure or Split type structure, and flexible structure is various, meets various installation needs.
Welding method of the present utility model for putting heat weldable novel die is simple and convenient, the metal for first welding needs The die cavity bottom of lower mould is installed to, mold and lower mould is assembled afterwards, is then poured into ignite groove and funnel reaction chamber Ignited medicinal powder and welding agent powder, covers filler cap, and welding reaction can be carried out by finally lighting ignition powder powder, be not required to after the completion of welding Wait to be cooled, directly remove upper and lower mould, the impurity removed in welding metal can complete whole welding process.
Brief description of the drawings
Fig. 1 is the structural representation of the present utility model for being used to put one embodiment of heat weldable novel die;
Fig. 2 is the structural representation of the present utility model for being used to put one embodiment of the pad of heat weldable novel die;
Fig. 3 is the structural representation of the present utility model for being used to put one embodiment of the mold of heat weldable novel die Figure;
Fig. 4 is the structural representation of the present utility model for being used to put one embodiment of the lower mould of heat weldable novel die Figure;
Fig. 5 is the flow signal of the present utility model for being used to put one embodiment of the welding method of heat weldable novel die Figure.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing And specific embodiment is described in detail.
On the one hand, as shown in figure 1, the utility model embodiment provide it is a kind of be used to put heat weldable novel die, including Mold 1 and lower mould 2, wherein mold and lower mould are funnel structure by soft heat proof material compression molding, mold, Including filler cap 3 from top to bottom, funnel reaction chamber 4, funnel runner 5 and the groove 6 that ignites for being arranged at funnel reaction chamber side, Lower mould is cavity structure, including die cavity top 7 and die cavity bottom 8, die cavity top and die cavity bottom collectively form cross die cavity, Cross die cavity includes the die cavity runner 10 on top, middle welding chamber 11 and left side metal passage 12, right side metal passage 13 With lower metal passage 14, mold and lower mould are linked together by funnel runner and die cavity runner.
The mold for being used to put heat weldable novel die of the utility model embodiment is funnel structure, including from top to bottom Filler cap, funnel reaction chamber, funnel runner and the groove that ignites for being arranged at funnel reaction chamber side, wherein in funnel reaction chamber Place and the medicinal powder that ignites is placed in welding agent powder, the groove that ignites, be allowed to melt using the funnel structure medicinal powder welding agent powder that ignites that helps to ignite After be easy to convergence downwards and flow into lower mould.The lower mould for being used to put heat weldable novel die of the utility model embodiment is die cavity Structure, including the cross die cavity collectively formed by die cavity top and die cavity bottom, it includes the die cavity runner on top, middle weldering Chamber and left side metal passage, right side metal passage and lower metal passage are connect, the welding agent after thawing is through funnel runner inflow type Chamber runner, finally flow into welding chamber and carry out metal welding, the metal passage in left side, right side and bottom, which is used to insert, needs what is welded Metal, the diameter of the funnel runner of the utility model embodiment are less than the diameter of die cavity runner, and mold and lower mould pass through leakage Bucket runner and die cavity runner link together, and connected mode is simple, firm, conveniently.
The heat weldable novel die that is used to put of the utility model embodiment is included by soft heat proof material compression molding Mold and lower mould, it is entirely different using die press technology for forming, and foregoing graphite jig production technology, it will not produce any Dust, substantially reduce the negative effect to environment.The utility model embodiment is made using soft heat proof material, simple in construction, Compact, 1/the tens of very light weight, only graphite jig, and can be coated on required welding using flexible material Metal material on, installation is simple light, is not influenceed by landform and site environment.And the utility model embodiment is used for Put heat weldable novel die and belong to disposable product, be soldered, it is not necessary to wait to be cooled, without subsequent treatment, be easy to scene Construction, substantially increase efficiency, eliminate graphite jig cleaned caused by reuse, in-out-storehouse management, maintenance, guarantor The complex work such as foster.
As above-described embodiment another for example, as illustrated in fig. 1 and 2, the funnel of the utility model embodiment is anti- The bottom in intracavitary portion is answered to be provided with a pad 15, pad is truncated cone-shaped.The pad of the utility model embodiment is used to light welding agent Completely cut off welding agent powder before powder and enter welding chamber, after welding agent powder is ignited thawing, pad can also melt after exothermic reaction, Zhi Hourong Welding agent after change can flow into welding chamber.
As above-described embodiment another for example, as shown in figures 1 and 3, the funnel of the utility model embodiment The side on reaction chamber outer surface top is provided with a boss 16, and the groove that ignites is arranged on boss, and opposite side is provided with exhaust outlet 17, Exhaust outlet is groove structure.The funnel reaction chamber outer surface of the utility model embodiment sets boss and the groove that ignites draws so that lighting It is more convenient, safe to fire medicinal powder.The funnel reaction chamber outer surface of the utility model embodiment sets exhaust outlet to be used to prevent funnel Inside reaction chamber the air pressure caused by starting exothermic reaction after welding agent powder is ignited it is excessive and the problem of explode.
As above-described embodiment another for example, as shown in figure 4, the left side metal of the utility model embodiment leads to Road 12 includes cladding 121 on left side, barrier wall 124, right side under cladding 123 and left side under barrier wall 122, left side on left side Metal passage 13 includes cladding 131 on right side, barrier wall under cladding 133 and right side under barrier wall 132, right side on right side 134。
As above-described embodiment another for example, as shown in Figures 3 and 4, the filler cap of the utility model embodiment It is structure as a whole with die cavity bottom with funnel reaction chamber and die cavity top, the side of filler cap passes through the first connection auxiliary knot Structure 18 connects funnel reaction chamber, and die cavity top is connected supplementary structure connection 19 with the side of die cavity bottom by second.This practicality The filler cap of new embodiment is structure as a whole with funnel reaction chamber and die cavity top with die cavity bottom, simple in construction, subtracts Few amount of parts so that whole mould installion is more convenient.
As above-described embodiment another for example, the utility model embodiment filler cap and funnel reaction chamber, And die cavity top and die cavity bottom are isolating construction, filler cap and funnel reaction chamber and die cavity top and die cavity bottom It is articulated manner connection.The die cavity top of the utility model embodiment is that side uses integrative-structure with die cavity bottom, another Side uses and is articulated and connected, or both sides use and are articulated and connected.As shown in figure 4, the side on die cavity top and die cavity bottom uses Using connection supplementary structure connection 19, opposite side is connected using articulated structure 20.
As above-described embodiment another for example, the utility model embodiment articulated manner for tie-type, spiral shell Hydrant, buckle-type, push button, outside clipping one or more.
The filler cap of the utility model embodiment can be used with die cavity bottom with funnel reaction chamber and die cavity top and separated Structure, a variety of articulated manners are optional, flexible design, meet whole mould installion requirement.
As above-described embodiment another for example, being provided with the lower mould of the utility model embodiment to be welded Metal A and metal B, metal A and metal B connected mode is T-shaped connection, cross connection, it is circular with flat connection or The flat and one or more of flat connection.The form of metal of welding chamber shape welding needed for of the utility model embodiment To determine.
On the other hand, the utility model embodiment additionally provides a kind of welding method for being used to put heat weldable novel die, As shown in figure 4, including:
Step 100:Metal A and metal B are positioned over lower mould, wherein metal A and metal B pad are positioned at welding chamber It is interior;
Step 200:Mold and lower mould are assembled, the funnel runner of mold is inserted to the die cavity runner of lower mould;
Step 300:Medicinal powder is ignited and welding agent powder pours into the igniting in groove and funnel reaction chamber of mold respectively, cover Lou Bucket cover;
Step 400:The medicinal powder that ignites is lighted, welding agent powder and pad melt, and the welding agent after thawing flows into welding chamber and welded Reaction;
Step 500:After the completion of metal A and metal B welding, mold and lower mould are removed.
One as above-described embodiment is for example, the step 100 of the utility model embodiment includes:
Step 101:The left side metal passage, welding chamber and right side metal that metal A levels are horizontally placed on to die cavity bottom lead to In road;
Step 102:Cover die cavity top;
Step 103:Metal B is inserted up to welding chamber from lower metal passage.
The welding method for being used to put heat weldable novel die of the utility model embodiment is simple and convenient, will first need to weld Metal be installed to the die cavity bottom of lower mould, mold and lower mould are assembled afterwards, then in groove and the funnel reaction chamber of igniting In pour into ignite medicinal powder and welding agent powder, cover filler cap, welding reaction can be carried out by finally lighting ignition powder powder, and welding is completed After without waiting for cooling down, directly remove upper and lower mould, the impurity removed in welding metal can complete whole welding process.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement The scope of protection of the utility model is also should be regarded as with retouching.

Claims (8)

1. one kind is used to put heat weldable novel die, including mold and lower mould, it is characterised in that the mold and lower mould For tool by soft heat proof material compression molding, the mold be funnel structure, including filler cap from top to bottom, funnel react Chamber, funnel runner and the groove that ignites for being arranged at funnel reaction chamber side, the lower mould are cavity structure, including die cavity top With die cavity bottom, the die cavity top and die cavity bottom collectively form cross die cavity, and the cross die cavity includes the die cavity on top Runner, middle welding chamber and left side metal passage, right side metal passage and lower metal passage, the mold and lower mould Tool is linked together by funnel runner and die cavity runner.
It is 2. according to claim 1 a kind of for putting heat weldable novel die, it is characterised in that the mold and lower mould Tool is by soft heat proof material compression molding.
It is 3. according to claim 1 a kind of for putting heat weldable novel die, it is characterised in that in the funnel reaction chamber The bottom in portion is provided with a pad, and the pad is truncated cone-shaped.
It is 4. according to claim 1 a kind of for putting heat weldable novel die, it is characterised in that outside the funnel reaction chamber The side on surface top is provided with a boss, and the groove that ignites is arranged on boss, and opposite side is provided with exhaust outlet, the exhaust Mouth is groove structure.
It is 5. according to claim 1 a kind of for putting heat weldable novel die, it is characterised in that the left side metal passage Including barrier wall under cladding under barrier wall, left side on cladding on left side, left side and left side, the right side metal passage includes Cladding on right side, barrier wall under cladding and right side under barrier wall, right side on right side.
6. it is used to put heat weldable novel die according to any described one kind of claim 1-5, it is characterised in that the filler cap It is structure as a whole with die cavity bottom with funnel reaction chamber and the die cavity top, the side of the filler cap connects by first Supplementary structure connection funnel reaction chamber is connect, the die cavity top is connected supplementary structure by second with the side of die cavity bottom and connected Connect.
7. it is used to put heat weldable novel die according to any described one kind of claim 1-5, it is characterised in that the filler cap Be isolating construction with funnel reaction chamber and the die cavity top and die cavity bottom, the filler cap with funnel reaction chamber, with And the die cavity top is that articulated manner is connected with die cavity bottom;
The articulated manner is tie-type, bolt type, buckle-type, push button, outside clipping one or more.
8. it is used to put heat weldable novel die according to any described one kind of claim 1-5, it is characterised in that the lower mould The connected mode for being inside provided with metal A to be welded and metal B, the metal A and metal B connect for T-shaped, cross connects, Circular and flat connection or flat and flat connection one or more.
CN201720667460.9U 2017-06-09 2017-06-09 One kind is used to put heat weldable novel die Active CN206764125U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030373A (en) * 2017-06-09 2017-08-11 秉岳电气(上海)有限公司 One kind is used to put heat weldable novel die and welding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030373A (en) * 2017-06-09 2017-08-11 秉岳电气(上海)有限公司 One kind is used to put heat weldable novel die and welding method

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