CN208956367U - A kind of heated type combination mold mechanism - Google Patents

Abstract

The utility model discloses a kind of heated types to combine mold mechanism, including transfer box, lower air cylinder, transiting rod, guide holder, taper push top, stroke spread mechanism, it is oriented to locking mechanism, heating mould, Heating roll mechanism, close to switch, the apparatus structure is simple, mold and hollow pressure roller are directly heated by hot oil, the specific and hollow pressure roller of heated mould is reused directly to contact with original plate hot pressing, effectively improve heat transfer efficiency, and glue can be full of the gap between raw material plate, improve pressing uniformity, simultaneously, pass through secondary expansion, effectively expand pressing region, convenient for the pressing of plurality of specifications plate, effectively reduce the dosage of mold, reduce production cost.

Description

A kind of heated type combination mold mechanism

Technical field

The utility model relates to a kind of mechanical devices more particularly to a kind of heated type to combine mold mechanism.

Background technique

Printed circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection, can be divided into list by the number of plies Laminate, multi-layer board, it is the main direction of development for printed circuit board that multi-layer board is compact-sized since integrated level is high.Multi-layer board In hot pressing, drives upper mold or lower die mobile by driving device, is pressed together multilayer raw material plate by way of molding, Due to needing the raw material board size of hot pressing not identical, manufacturer often matches a product using a kind of mold, makes It is more and more at production mould either type or quantity, lead to the higher cost of hot pressing product, meanwhile, it is past in hot pressing Toward certain temperature environment is needed, raw material plate and press equipment are such as placed in heating often through indirect heating by existing method Hot pressing is carried out in case, since indirect heating heat transfer efficiency is low, and the problems such as pressing is uneven easily occurs.In view of the above drawbacks, It is really necessary to design a kind of heated type combination mold mechanism.

Utility model content

The purpose of this utility model is that: a kind of heated type combination mold mechanism is provided, heated type combination mold mechanism passes through The mold contacted with raw material plate is directly heated, heat transfer efficiency is improved, by secondary expansion, expands pressing region, effectively convenient for more The pressing of kind stock board, reduces production cost.

In order to solve the above technical problems, the technical solution of the utility model is: a kind of heated type combination mold mechanism, including turn Connect case, lower air cylinder, transiting rod, guide holder, taper push top, stroke spread mechanism, guiding locking mechanism, heating mould, heating Pressing roll mechanism, close switch, the lower air cylinder are located at the top of transfer box, and the lower air cylinder and transfer box pass through bolt It is connected, the transiting rod is located at lower air cylinder lower end and is located on the inside of transfer box, the transiting rod and lower air cylinder screw thread It is connected, the guide holder is located at transfer box inside bottom and is run through by transiting rod, and the guide holder and transfer box pass through spiral shell Bolt is connected, and the taper push top is located at transiting rod lower end, and the taper push top is connected with transiting rod screw thread, the stroke Extension mechanism quantity is 2, is symmetrically arranged along transfer box, and the guiding locking mechanism quantity is 2, along a transfer box left side The right side is arranged symmetrically, and the heating mould is located at guiding locking mechanism lower end, the heating mould and guiding locking mechanism spiral shell Line is connected, and the Heating roll mechanism quantity is 2, is arranged symmetrically along heating mould left and right directions, described close to switch It is described to be connected close to switch with transfer box by bolt positioned at transfer box inner top side；

The Heating roll mechanism further includes support, linking arm, guide wheel, the first spring, Heating roll, the support Positioned at heating mould upper end, the support is connected with heating mould by bolt, and the linking arm runs through support, described Linking arm can be slided along support left and right directions, and the guide wheel is located on the left of linking arm, and the guide wheel passes through with linking arm Bolt is connected, and first spring is located on the outside of linking arm and between guide wheel and support, and the Heating roll is located at On the right side of linking arm, the Heating roll is connected with linking arm by bolt；

The Heating roll further includes bracket, seal receptacle, straight tube, end plate, hollow pressure roller, the first steel ball, partition, buffering Box, the first pipe fitting, gasket, the bracket are located at linking arm lower end, and the bracket is connected with linking arm by bolt, The seal receptacle quantity be 2, be symmetrically arranged along bracket, the straight tube run through seal receptacle, the straight tube with it is close It seals seat rotary seal to be connected, the straight tube runs through end plate, and the end plate is connected with straight tube welding, the hollow pressure roller position Between the end plate that two pieces is arranged symmetrically, the hollow pressure roller is connected with end plate by bolt respectively, first steel ball Between end plate and seal receptacle, the partition is located on the inside of hollow pressure roller, and the partition is weldingly connected with hollow pressure roller, Described buffer pocket quantity is 2, is symmetrically arranged along bracket, the buffer pocket is additionally provided with the first pipe fitting, described First pipe fitting is connected with buffer pocket screw thread, the gasket between buffer pocket and seal receptacle, the gasket with Buffer pocket bonding is connected.

The utility model further improves as follows:

Further, taper push top is additionally provided with guide rail, and the guide rail is located at taper push top outside, and described leads Rail is weldingly connected with taper push top.

Further, the stroke spread mechanism further includes sliding seat, semicircle push top, lock hole, sliding slot, described The sliding seat of gig is connected in transfer box lower end, the sliding seat with transfer box sliding, and the semicircle push top is located at sliding seat Side and it is located at taper and has a haircut lower end, the described semicircle push top, which is weldingly connected with sliding seat and slides in taper push top, to be connected, The lock hole runs through sliding seat, and the sliding slot is located at semicircle push top upper end, and the sliding slot is pushed away not through semicircle Head, guide rail and sliding slot form sliding pair, so that the up and down motion that taper is had a haircut, is converted to the linear motion of sliding seat.

Further, the guiding locking mechanism further includes guide rod, lapping plate, second spring, locking bar, limit film, Two steel balls, the guide rod is through transfer box and is located at mold upper end, and the guide rod is connected with heating mould screw thread, described Lapping plate is located at guide rod upper end, and the lapping plate is connected with guide rod by bolt, and the locking bar is located at lapping plate lower end, institute The second spring stated is located on the outside of guide rod and between transfer box and heating mould, the locking bar and lapping plate screw thread phase Even, the limit film is located at locking bar lower end, and the limit film is weldingly connected with locking bar, and second steel ball is located at locking bar Between limit film, lower air cylinder back resetting, second spring resets, and guide rod moves down, so that locking bar be driven to move down insertion locking In hole, and then stroke spread mechanism is locked, steel ball is between locking bar and limit film and can freely roll, and inserts convenient for locking bar In lock hole.

Further, the heating mould is additionally provided with placing groove, and the placing groove is not through heating mould main body, and One spring reset, so that linking arm band dynamic pressure roller is resetted and extend into placing groove.

Further, the heating mould further includes top plate, mold, fin, the second pipe fitting, the top plate position In guiding locking mechanism lower end, the top plate is connected with guiding locking mechanism screw thread, and the mold is located at top plate lower end, The mold is connected with top plate by bolt, and the fin is located on the inside of mold, and the fin and mold weld It connects connected, described mold and is additionally provided with the second pipe fitting, second pipe fitting is connected with mold screw thread.

Further, the fin is additionally provided with several first inlet openings, and first inlet opening runs through fin, through one Second pipe fitting of side is pumped into hot oil into mold, and hot oil is first set the first inlet opening on fin and continuously flows into, then The second pipe fitting outflow through the other side, so that mold is heated, meanwhile, fin can hinder the flowing of hot oil, so that Hot oil can reach any position in hollow mould body, improve the uniformity of heating, meanwhile, the heat transfer area of mold is increased, Improve heating efficiency.

Further, the partition is additionally provided with several second inlet openings, and second inlet opening runs through diaphragm body, The first pipe fitting through side injects hot oil into buffer pocket, and hot oil flows into hollow pressure roller through straight tube, then through the other side The outflow of one pipe fitting, to heat to hollow pressure roller, the first steel ball being arranged between partition and seal receptacle can freely turn Dynamic, the first steel ball energy Auxiliary support when straight tube drives the rotation of hollow pressure roller is arranged convenient for the continuous rotation of hollow pressure roller in sky Partition in heart pressure roller can hinder the flowing of hot oil, and hot oil is enabled to reach any position in hollow pressure roller, improve the equal of heating Even property, meanwhile, partition can increase the heat transfer area of hollow pressure roller, improve heating effect.

Compared with prior art, which combines mold mechanism, when work, when heating mould and web contact to be laminated When, guide rod is moved up with heating mould, to drive locking bar to move up, when semicircle push top is contacted with guide wheel, with heating mould Move up, semicircle push top pushes guide wheel open outward, and then moves outward with dynamic pressure roller, realizes primary expansion, works as locking bar When separating with lock hole, lapping plate triggering drives transiting rod to move down close to switch, lower air cylinder, to will be gone by taper push top Journey extension mechanism pushes round about, and then Heating roll is driven further to move outward, realizes secondary expansion.Above-mentioned In action process, hot oil is injected into Heating roll and heating mould through the first pipe fitting and the second pipe fitting respectively, so that hot Oil is other to heat Heating roll and heating mould, when Heating roll and heating mould and raw material plate contact, maximum journey Degree keeps the flow regime of glue, so that glue improves pressing uniformity full of the gap between two layers.Apparatus structure letter It is single, mold and hollow pressure roller are directly heated by hot oil, it is directly hot with original plate to reuse the specific and hollow pressure roller of heated mould Press contacts effectively improve heat transfer efficiency, and glue can improve pressing uniformity full of the gap between raw material plate, meanwhile, lead to Secondary expansion is crossed, pressing region is effectively expanded, convenient for the pressing of plurality of specifications plate, the dosage of mold is effectively reduced, reduces life Produce cost.

Detailed description of the invention

Fig. 1 shows the utility model main view

Fig. 2 shows the utility model stroke spread mechanism structure schematic diagrames

Fig. 3 shows the utility model guiding locking mechanism structure schematic diagram

Fig. 4 shows the utility model heating mould structural schematic diagram

Fig. 5 shows the utility model fin structure schematic diagram

Fig. 6 shows the utility model Heating roll mechanism structure schematic diagram

Fig. 7 shows the utility model Heating roll structural schematic diagram

Fig. 8 shows the utility model diaphragm structure schematic diagram

In figure: transfer box 1, lower air cylinder 2, transiting rod 3, guide holder 4, taper push top 5, stroke spread mechanism 6, guiding Locking mechanism 7, heating mould 8, Heating roll mechanism 9, close to switch 10, guide rail 201, sliding seat 601, it is semicircle have a haircut 602, Lock hole 603, sliding slot 604, guide rod 701, lapping plate 702, second spring 703, locking bar 704, limit film 705, the second steel ball 706, placing groove 801, top plate 802, mold 803, fin 804, the second pipe fitting 805, the first inlet opening 806, support 901, Linking arm 902, guide wheel 903, the first spring 904, Heating roll 905, bracket 906, seal receptacle 907, straight tube 908, end plate 909, Hollow pressure roller 910, the first steel ball 911, partition 912, buffer pocket 913, the first pipe fitting 914, gasket 915, the second inlet opening 916。

Specific embodiment

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of heated type combination mold mechanism, including transfer box 1, lower air cylinder 2, transiting rod 3, guide holder 4, taper push top 5, stroke spread mechanism 6, guiding locking mechanism 7, heating mould 8, Heating roll mechanism 9, close switch 10, the lower air cylinder 2 are located at 1 top of transfer box, the lower air cylinder 2 and switching Case 1 is connected by bolt, and the transiting rod 3 is located at 2 lower end of lower air cylinder and is located at 1 inside of transfer box, the transiting rod 3 It is connected with 2 screw thread of lower air cylinder, the guide holder 4 is located at 1 inside bottom of transfer box and is run through by transiting rod 3, and described leads Be connected to seat 4 with transfer box 1 by bolt, the described taper push top 5 is located at 3 lower end of transiting rod, the taper push top 5 with 3 screw thread of transiting rod is connected, and 6 quantity of stroke spread mechanism is 2, is symmetrically arranged along transfer box 1, described leads It is 2 to 7 quantity of locking mechanism, is symmetrically arranged along transfer box 1, the heating mould 8 is located at guiding locking mechanism 7 Lower end, the heating mould 8 are connected with guiding 7 screw thread of locking mechanism, and 9 quantity of Heating roll mechanism is 2, edge 8 left and right directions of heating mould is arranged symmetrically, described to be located at 1 inner top side of transfer box close to switch 10, described close to switch 10 are connected with transfer box 1 by bolt；The Heating roll mechanism 9 further includes support 901, linking arm 902, guide wheel 903, One spring 904, Heating roll 905, the support 901 are located at mold upper end, and the support 901 and heating mould pass through spiral shell Bolt is connected, and the linking arm runs through support 901, and the linking arm 902 can be slided along 901 left and right directions of support, described Guide wheel 903 be located at the left side of linking arm 902, the guide wheel 903 is connected with linking arm 902 by bolt, first bullet Spring 904 is located at 902 outside of linking arm and between guide 903 and support 901, and the Heating roll 905 is located at linking arm 902 right sides, the Heating roll 905 are connected with linking arm 902 by bolt；The Heating roll 905 further includes bracket 906, seal receptacle 907, straight tube 908, end plate 909, hollow pressure roller 910, the first steel ball 911, partition 912, buffer pocket 913, first Pipe fitting 914, gasket 915, the bracket 906 are located at 902 lower end of linking arm, the bracket 906 and linking arm 902 It is connected by bolt, 907 quantity of seal receptacle is 2, is symmetrically arranged along bracket 906, the straight tube 908 runs through Seal receptacle 907, the straight tube 908 are connected with 907 rotary seal of seal receptacle, and the straight tube 908 runs through end plate 909, described End plate 909 be weldingly connected with straight tube 908, the hollow pressure roller 910 is located between the end plate 909 that two pieces is arranged symmetrically, institute The hollow pressure roller 910 stated is connected with end plate 909 by bolt respectively, and first steel ball 911 is located at end plate 909 and seal receptacle Between 907, the partition 912 is located at hollow 910 inside of pressure roller, and the partition 912 is weldingly connected with hollow pressure roller 910, Described 913 quantity of buffer pocket is 2, is symmetrically arranged along bracket 906, the buffer pocket 913 is additionally provided with the first pipe and connects First 914, first pipe fitting 914 is connected with 913 screw thread of buffer pocket, the gasket 915 be located at buffer pocket 913 with Between seal receptacle 907, the gasket 915 is Nian Jie with buffer pocket 913 to be connected, and the taper push top 5 is additionally provided with guide rail 501, the guide rail 501 is located at 5 outside of taper push top, and the guide rail 501 is weldingly connected with taper push top 5, the row Journey extension mechanism also 6 includes sliding seat 601, semicircle push top 602, lock hole 603, sliding slot 604, the sliding seat 601 In 1 lower end of transfer box, the sliding seat 601 is connected with the sliding of transfer box 1, and the semicircle push top 602 is located at sliding seat 601 sides and it is located at taper and has a haircut 5 lower ends, the described semicircle push top 602 is weldingly connected with sliding seat 601 and pushes away in taper First 5 sliding is connected, and the lock hole 603 runs through sliding seat 601, and the sliding slot 604 is located at 602 upper ends of semicircle push top, The sliding slot 604 forms sliding pair not through semicircle push top 602, guide rail 201 and sliding slot 604, thus by taper push top 5 It moves up and down, is converted to the linear motion of sliding seat 601, the guiding locking mechanism 7 further includes guide rod 701, lapping plate 702, second spring 703, locking bar 704, limit film 705, the second steel ball 706, the guide rod 701 is through transfer box 1 and is located at 8 upper end of heating mould, the guide rod 701 are connected with 8 screw thread of heating mould, and the lapping plate 702 is located on guide rod 701 End, the lapping plate 702 are connected with guide rod 701 by bolt, and the locking bar 704 is located at 702 lower end of lapping plate, described Second spring be located at the outside of guide rod 701 and positioned at transfer box 1 and heating mould 8 between, the locking bar 704 and lapping plate spiral shell Line is connected, and the limit film 705 is located at 704 lower end of locking bar, and the limit film 705 is weldingly connected with locking bar 704, described Second steel ball 706 is between locking bar and limit film, 2 back resetting of lower air cylinder, and second spring 703 resets, under guide rod 701 It moves, so that locking bar 704 be driven to move down in insertion lock hole 603, and then stroke spread mechanism 6 is locked, steel ball 706 is located at locking bar It can roll between 704 and limit film 705 and freely, be inserted into lock hole 603 convenient for locking bar 704, the heating mould 8 is also Equipped with placing groove 801, the placing groove 801 is not through 8 main body of heating mould, and the first spring 904 resets, so that linking arm 902 band dynamic pressure rollers 905 reset simultaneously extend into placing groove 801, the heating mould 8 further include top plate 802, mold 803, Fin 804, the second pipe fitting 805, the top plate 802 are located at guiding 7 lower end of locking mechanism, the top plate 802 and guiding 7 screw thread of locking mechanism is connected, and the mold 803 is located at 802 lower end of top plate, and the mold 803 passes through with top plate 802 Bolt is connected, and the fin 804 is located at 803 inside of mold, and the fin 804 is weldingly connected with mold 803, described Mold 803 be additionally provided with the second pipe fitting 805, second pipe fitting 805 is connected with 803 screw thread of mold, described Fin 804 is additionally provided with several first inlet openings 806, and first inlet opening 806 runs through fin 804, the second pipe through side Connector 805 is pumped into hot oil into mold 803, and hot oil is first set the first inlet opening 806 on fin 804 and continuously flows into, The second pipe fitting 805 outflow through the other side again, so that mold 803 is heated, meanwhile, fin 804 can hinder hot oil Flowing, enable hot oil to reach any position in hollow mold specific 803, improve the uniformity of heating, meanwhile, increase mold The heat transfer area of body 803 improves heating efficiency, and the partition 912 is additionally provided with several second inlet openings 916, and described second Inlet opening 916 runs through 912 main body of partition, and the first pipe fitting 914 through side injects hot oil into buffer pocket 913, and hot oil is through straight Pipe 908 flows into hollow pressure roller 910, then the outflow of the first pipe fitting 914 through the other side, to add to hollow pressure roller 910 Heat, the first steel ball 911 being arranged between partition 912 and seal receptacle 907 can be freely rotated, when straight tube 908 drives hollow pressure roller 911 energy Auxiliary support of the first steel ball is arranged in hollow pressure roller 910 when 910 rotation convenient for the continuous rotation of hollow pressure roller 910 Partition 912 can hinder the flowing of hot oil, enable hot oil to reach any position in hollow pressure roller 910, improve the uniform of heating Property, meanwhile, partition 912 can increase the heat transfer area of hollow pressure roller 910, improve heating effect, which combines mold mechanism, work When making, when heating mould 8 is with web contact to be laminated, guide rod 701 is moved up with heating mould 8, to drive on locking bar 704 It moves, when semicircle push top 602 is contacted with guide wheel 903, with moving up for heating mould 8, semicircle push top 602 is by guide wheel 903 It pushes open, and then is moved outward with dynamic pressure roller 905 outward, realize primary expansion, when locking bar 704 is separated with lock hole 603, Lapping plate 702 is triggered close to switch 10, and lower air cylinder 2 drives transiting rod 3 to move down, to have a haircut 5 for stroke spread by taper Mechanism 6 pushes round about, and then drives Heating roll 905 further mobile outward, realizes secondary expansion.Above-mentioned dynamic During work, heat is injected into Heating roll 905 and heating mould 8 through the first pipe fitting 914 and the second pipe fitting 805 respectively Oil, so that hot oil respectively heats Heating roll 905 and heating mould 8, when Heating roll 905 and heating mould 8 and original When flitch contacts, the flow regime of glue is utmostly kept, so that it is uniform to improve pressing full of the gap between two layers for glue Property.The apparatus structure is simple, directly heats mold and hollow pressure roller by hot oil, reuse heated mould specifically and hollow pressure roller It is directly contacted with raw material plate hot pressing, effectively improves heat transfer efficiency, and glue can improve pressing full of the gap between raw material plate Uniformity, meanwhile, by secondary expansion, expands pressing region effectively convenient for the pressing of plurality of specifications plate and effectively reduce mold Dosage, reduce production cost.

The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.

Claims (8)

1. a kind of heated type combines mold mechanism, it is characterised in that pushed away including transfer box, lower air cylinder, transiting rod, guide holder, taper Head, stroke spread mechanism, guiding locking mechanism, heating mould, Heating roll mechanism, close switch, the lower air cylinder position At the top of transfer box, the lower air cylinder is connected with transfer box by bolt, and the transiting rod is located at lower air cylinder lower end And be located on the inside of transfer box, the transiting rod is connected with lower air cylinder screw thread, and the guide holder is located at bottom on the inside of transfer box Portion and run through by transiting rod, the guide holder is connected with transfer box by bolt, and the taper push top is located under transiting rod End, the taper push top are connected with transiting rod screw thread, and the stroke spread mechanism quantity is 2, along transfer box or so pair Claim arrangement, the guiding locking mechanism quantity is 2, is symmetrically arranged along transfer box, and the heating mould, which is located at, to be led To locking mechanism lower end, the heating mould is connected with guiding locking mechanism screw thread, and the Heating roll mechanism quantity is 2 Part is arranged symmetrically along heating mould left and right directions, described to be located at transfer box inner top side close to switch, described close to switch It is connected with transfer box by bolt；

The Heating roll mechanism further includes support, linking arm, guide wheel, the first spring, Heating roll, and the support is located at Mold upper end, the support are connected with heating mould by bolt, and the linking arm runs through support, and the linking arm can To slide along support left and right directions, the guide wheel is located on the left of linking arm, and the guide wheel is connected with linking arm by bolt, First spring is located on the outside of linking arm and between guide and support, and the Heating roll is located at the linking arm right side Side, the Heating roll are connected with linking arm by bolt；

The Heating roll further include bracket, seal receptacle, straight tube, end plate, hollow pressure roller, the first steel ball, partition, buffer pocket, First pipe fitting, gasket, the bracket are located at linking arm lower end, and the bracket is connected with linking arm by bolt, institute The seal receptacle quantity stated is 2, is symmetrically arranged along bracket, and the straight tube runs through bracket, and the straight tube and bracket turn Dynamic sealing is connected, and the straight tube runs through end plate, and the end plate is connected with straight tube welding, and the hollow pressure roller is located at two pieces Between the end plate being arranged symmetrically, the hollow pressure roller is connected with end plate by bolt respectively, and first steel ball is located at end Between plate and seal receptacle, the partition is located on the inside of hollow pressure roller, and the partition is weldingly connected with hollow pressure roller, described Buffer pocket quantity is 2, is symmetrically arranged along bracket, and the buffer pocket is additionally provided with the first pipe fitting, first pipe Connector is connected with buffer pocket screw thread, and the gasket is between buffer pocket and seal receptacle, the gasket and buffer pocket Bonding is connected.

2. heated type as described in claim 1 combines mold mechanism, it is characterised in that the taper push top is additionally provided with guide rail, institute The guide rail stated is located at taper push top outside, and the guide rail is weldingly connected with taper push top.

3. heated type as described in claim 1 combines mold mechanism, it is characterised in that the stroke spread mechanism further includes sliding Dynamic seat, semicircle push top, lock hole, sliding slot, for the sliding seat of gig in transfer box lower end, the sliding seat and transfer box are sliding It moves connected, described semicircle to have a haircut positioned at sliding seat side and positioned at taper push top lower end, the semicircle is had a haircut and slided Dynamic seat is weldingly connected and is connected in taper push top sliding, and the lock hole runs through sliding seat, and the sliding slot is located at semicircle Push top upper end, the sliding slot are had a haircut not through semicircle.

4. heated type as described in claim 1 combines mold mechanism, it is characterised in that the guiding locking mechanism further includes leading Bar, lapping plate, second spring, locking bar, limit film, the second steel ball, the guide rod is through transfer box and is located at mold upper end, institute The guide rod stated is connected with heating mould screw thread, and the lapping plate is located at guide rod upper end, and the lapping plate and guide rod pass through spiral shell Bolt is connected, and the locking bar is located at lapping plate lower end, and the second spring is located on the outside of guide rod and is located at pinboard and mold Between, the locking bar is connected with lapping plate screw thread, and the limit film is located at locking bar lower end, and the limit film and locking bar weld The second connected, described steel ball is connect between locking bar and limit film.

5. heated type as described in claim 1 combines mold mechanism, it is characterised in that the heating mould is additionally provided with placing groove, The placing groove is not through heating mould main body.

6. heated type as described in claim 1 combines mold mechanism, it is characterised in that the heating mould further includes top plate, mould Specifically, fin, the second pipe fitting, the top plate are located at guiding locking mechanism lower end, the top plate and guiding locking mechanism Screw thread is connected, and the mold is located at top plate lower end, and the mold is connected with top plate by bolt, the fin position On the inside of the mold, the fin is weldingly connected with mold, and the mold is additionally provided with the second pipe fitting, and described the Two pipe fittings are connected with mold screw thread.

7. heated type as claimed in claim 6 combines mold mechanism, it is characterised in that the fin be additionally provided with several first into Fluid apertures, first inlet opening run through fin.

8. heated type as described in claim 1 combines mold mechanism, it is characterised in that the partition be additionally provided with several second into Fluid apertures, second inlet opening run through diaphragm body.