CN2763004Y - Moveable type medium heat cray mould set of vacuum sulfur adding apparatus - Google Patents
Moveable type medium heat cray mould set of vacuum sulfur adding apparatus Download PDFInfo
- Publication number
- CN2763004Y CN2763004Y CN 200420120122 CN200420120122U CN2763004Y CN 2763004 Y CN2763004 Y CN 2763004Y CN 200420120122 CN200420120122 CN 200420120122 CN 200420120122 U CN200420120122 U CN 200420120122U CN 2763004 Y CN2763004 Y CN 2763004Y
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- CN
- China
- Prior art keywords
- medium heat
- heat disk
- sliding panel
- fixed plate
- mold fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to a moveable type medium heat tray mould set of a vacuum sulfur adding apparatus, which comprises a sliding panel, a medium heat tray arranged above the sliding panel and spaced by a plurality of bolts and a mold fixed plate arranged above the medium heat tray and spaced by a plurality of bolts. An upper mould and a lower mould which are involutive are respectively arranged between the medium heat tray and the sliding panel. An upper mould and a lower mould that are involutive are also arranged between the fixed head and the medium heat tray. A plurality of electrical heating tubes are arranged inside the medium heat tray to heat with the upper heating dish and the lower heating dish of the vacuum vulcanizing machine at the same time, which accelerates the speed of heating forming. A plurality of compression springs are supported between the sliding panel and the medium heat tray while a plurality of compression springs are supported between the medium heat tray and the mold fixed plate respectively. The utility model causes the clamping of the upper mold and the lower mold to be more closed, and the upper mold and the lower mold can automatically disengage when opened.
Description
Technical field
The utility model relates to a kind of forming technique of plasticity shape material, relate in particular to and a kind ofly improve firing rate, when the adaptation when promoting the upper and lower mould mold closing and die sinking, can make the portable medium heat disk module of the vacuum vulcanizing machine that upper and lower mould separates automatically.
Background technology
The basic structure of vacuum vulcanizing machine is to be provided with on one that heat is coiled, heat dish once, and being provided with between upper and lower heat dish can closed relatively upper and lower mould.Another kind of structure then is to establish a medium heat disk again between upper and lower heat dish, makes medium heat disk and last heat dish, is respectively equipped with one group of mould between the heat dish down, that is, the moulding simultaneously of two groups of moulds is arranged, to improve quantity.Be that above heat dish moves mold closing with following heat dish towards medium heat disk during operation.And present medium heat disk there is no the design of heating, and only by the temperature heating of upper and lower heat dish, therefore, required time is longer.
Again, the pattern of medium heat disk is general divides two kinds, wherein one for being fixed between the upper and lower heat dish, apart from fixing and less, after moulding, be inconvenient to take out finished product, and clear up die cavity between the fixed medium heat disk of this kind and the upper and lower heat dish.
Another kind is the medium heat disk module of cross sliding type, its pattern that is assembled in vulcanizing machine is as Fig. 4, front view, side view shown in Figure 5, be provided with a piston 11 in the middle of the base 10 of vacuum vulcanizing machine, be respectively equipped with the pillar 12 that up extends at base 10 quadripolar corners, the top of pillar 12 places jointly and is incorporated into a footstock 13, in addition in footstock 13 bottoms in conjunction with one on heat dish 20, and the vacuum (-tight) housing 30 that is positioned at heat dish 20 outsides, this vacuum (-tight) housing 30 is by last cylinder pressure group 31 driving liftings that are assembled on the footstock 13.
Again, described piston 11 top junction unification can be along the middle seat 14 of pillar 12 liftings, and middle seat 14 tops then are combined with heat dish 22, the track groups 24 that lays respectively at down heat dish 22 left and right sides and the guide rail 26 that is positioned at track groups 24 outsides and extends towards the vulcanizing machine front side.On track groups 24 and guide rail 26, be equipped with roller, shift out or move into along guide rail 26 and track groups 24, when it shifts out, with a demoulding panel turnover device 50 that is positioned at guide rail 26 mould is opened again for a portable medium heat disk module 40.
And described portable medium heat disk module 40 comprises that a medium heat disk 42, that can be located at interval at sliding panel 41 tops along the sliding panel 41, of track groups 24 and guide rail 26 slippages is located at interval at the mold fixed plate 43 of medium heat disk 42 tops, combines a counterdie that can be involutory 45, patrix 44 respectively between sliding panel 41 and medium heat disk 42.Mold fixed plate 43 bottoms and medium heat disk 42 tops then are respectively equipped with patrix 44A, the counterdie 45A that can be involutory, in addition between mold fixed plate 43 and medium heat disk 42, and be equipped with four latches 46 between medium heat disk 42 and the sliding panel 41 respectively, make each plate body can be along latch 46 relative displacements.
When portable medium heat disk module 40 moves to middle seat 14 tops, promptly make up ejection of piston 11, and then make down heat dish 22 be attached at sliding panel 41 belows, and with portable medium heat disk module 40 up ejection to mold fixed plate 43 suppress till last heat dish 20, promptly can start and go up cylinder pressure group 31, vacuum (-tight) housing 30 is descended overlay,, vacuumize simultaneously to add the sulphur operation in sliding panel 41 end faces.After the moulding, portable medium heat disk module 40 is sent in guide rail 26, with a demoulding panel turnover device 50 mold fixed plate 43 and medium heat disk 42 are up opened again, in order to taking out finished product and cleaning die cavity by sliding panel 41.
Yet the medium heat disk module 40 of this kind cross sliding type, though can cooperate demoulding panel turnover device 50 to take out finished product, but still have following shortcoming:
1. owing to only plug together between the upper and lower mould,, during die sinking, also be not easy to make upper and lower mould to separate so adaptation is more undesirable during matched moulds by latch 46.
2. because it only is provided with electrothermal tube 200 at last heat dish 20 and hot down dish 22 inside, medium heat disk 42 does not then have heater, therefore, only can be during moulding by upper and lower heat dish 20,22 heating, required time is longer, and can't make the finished product thermally equivalent, and influences quality.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the defective that existing vacuum vulcanizing machine exists, and provide a kind of portable medium heat disk module of new vacuum vulcanizing machine, it has in the time of can improving firing rate, the adaptation when promoting the upper and lower mould mold closing and die sinking, the advantage that upper and lower mould is separated automatically.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of portable medium heat disk module of vacuum vulcanizing machine, comprise that a sliding panel, is located at the medium heat disk of sliding panel top at interval, the mold fixed plate above the medium heat disk is located at an interval, be respectively equipped with between medium heat disk bottom and the sliding panel top can be involutory upper die and lower die, and also be respectively equipped with between mold fixed plate bottom and the medium heat disk top can be involutory upper and lower mould, other is between mold fixed plate and the medium heat disk, be equipped with latch respectively between medium heat disk and the sliding panel; It is characterized in that: between described mold fixed plate and the medium heat disk, and be respectively equipped with four compression springs between medium heat disk and the sliding panel; Described medium heat disk inside is equipped with electrothermal tube.
The portable medium heat disk module of aforesaid vacuum vulcanizing machine, wherein on the mold fixed plate, be correspondingly positioned at compression spring top and be provided with the expansion link hole of running through up and down, if one is placed through expansion link hole and the interior spring base expansion link of compression spring, the difference block of two ends up and down of this spring base expansion link is in mold fixed plate, medium heat disk inside.
The portable medium heat disk module of aforesaid vacuum vulcanizing machine, wherein four spring block sets are equipped with at the sliding panel top, and the top of spring block set is concaved with one and holds groove, and the lower semisection of compression spring promptly is placed through and holds in the groove.
The portable medium heat disk module of aforesaid vacuum vulcanizing machine, wherein the sliding panel top is provided with opening Qian shape guide plate up.
The portable medium heat disk module of aforesaid vacuum vulcanizing machine, wherein the top of sliding panel is provided with opening Qian shape guide plate up.
Implement after the above-mentioned technological means, the utility model can improve the shortcoming of prior art, and has following advantage:
1. because between mold fixed plate and the medium heat disk, and between medium heat disk and the sliding panel except the latch location, still shore by the compression spring, more firm when making its mold closing, and more driving fit, and during die sinking, then shore and open automatically, in order to the follow-up template of opening by spring.
2. because medium heat disk also has electrothermal tube, thus during hot briquetting, upper and lower heat dish, with medium heat disk simultaneously to mold heated up and down, except can improving firing rate, product is heated evenly, raising moulding quality.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a stereoscopic schematic diagram of the present utility model.
Fig. 2 is a forward sight part sectioned view of the present utility model.
Fig. 3 is a side-looking part sectioned view of the present utility model.
Fig. 4 is the front view of existing vulcanizing machine.
Fig. 5 is the side view of existing vulcanizing machine.
The number in the figure explanation:
10 bases, 11 pistons
12 pillars, 13 footstocks
Seat in 14
22 times heat dishes
24 track groups, 26 guide rails
30 vacuum (-tight) housings
41 sliding panels, 42 medium heat disks
43 mold fixed plates 44,44A patrix
45,45A counterdie 46 latches
50 medium heat disk modules, 51 sliding panels
511 guide plates, 512 power lines
52 medium heat disks, 53 mold fixed plates
530 pin holes, 531 expansion link holes
54,54A patrix
55,55A counterdie
56 latches, 57 spring base expansion links
58 compression springs, 59 spring block sets
590 hold groove
The specific embodiment
See also Fig. 1, Fig. 2 and shown in Figure 3, because the utility model only improves at portable medium heat disk module 50, as for cooperate the then non-the utility model emphasis of installing of vulcanizing machine pattern, so accompanying drawing only demonstrates the forward sight part sectioned view of medium heat disk module 50, and side view.The composition member of described portable medium heat disk module 50 is similar with existing product haply, that is comprises that medium heat disk 52, that a sliding panel 51, is located at interval at sliding panel 51 tops is located at interval at the mold fixed plate 53 of medium heat disk 52 tops, is incorporated into patrix 54, the counterdie 55 at medium heat disk 52 bottoms and sliding panel 51 tops and be incorporated into mold fixed plate 53 bottoms respectively and patrix 54A, the counterdie 55A at medium heat disk 52 tops respectively.And when making hot briquetting, can make the finished product thermally equivalent, and improve firing rate, thus medium heat disk 52 inside be provided with on the heat dish, hotly down coil identical electrothermal tube 200, to carry out heat effect simultaneously.Be provided with the Qian shape guide plate 511 of upper shed on one day in addition in the top rear of sliding panel 51, wear around the location for the power line 512 of the electrothermal tube 200 that connects medium heat disk 52.
Again by Fig. 1, Fig. 2 and as can be known shown in Figure 3, the left and right sides of mold fixed plate 53 is respectively equipped with two and is the pin hole 530 that connects shape up and down, with between pin hole 530 and medium heat disk 52 tops with one can be axially movable latch 56 plant, and also placed four latches 56 between medium heat disk 52 and the sliding panel 51.In addition, more driving fit when making mold closing, and can automatic die sinking during die sinking, the utility model and between medium heat disk 52 and the sliding panel 51, is shored with compression spring 58 respectively at contiguous quadripolar corners place respectively between mold fixed plate 53 and medium heat disk 52.
The utility model is further on mold fixed plate 53, be correspondingly positioned at the position of compression spring 58, be provided with the expansion link hole of running through up and down 531, be placed through this expansion link hole 531, compression spring 58 and mold fixed plate 53 tops with a spring base expansion link 57 again, the block of two ends up and down of spring base expansion link 57 is in mold fixed plate 53, medium heat disk 52 inside, spring base expansion link 57 and can axial displacement in expansion link hole 531.
Be equipped with four spring block sets 59 in sliding panel 51 end faces again, spring block set 59 tops be concaved with can ccontaining compression spring 58 lower semisections hold groove 590.
Because between mold fixed plate 53 and the medium heat disk 52, shore to compress spring 58 respectively between medium heat disk 52 and the sliding panel 51, so when matched moulds, compress spring 58 and be compressed and accumulate elastic force, and can make driving fit more firmly between the upper and lower mould.
When hot briquetting finishes, when releasing the pressure of bestowing matched moulds, the effect by the elastic-restoring force of compression spring 58 can automatically spring open and die sinking mold fixed plate 53 and medium heat disk 52, in order to follow-up operation of opening template.
So the setting by compression spring 58 not only can make the mould driving fit, and help die sinking.
Claims (5)
1. the portable medium heat disk module of a vacuum vulcanizing machine, comprise that a sliding panel, is located at the medium heat disk of sliding panel top at interval, the mold fixed plate above the medium heat disk is located at an interval, be respectively equipped with between medium heat disk bottom and the sliding panel top can be involutory upper die and lower die, and also be respectively equipped with between mold fixed plate bottom and the medium heat disk top can be involutory upper and lower mould, other is between mold fixed plate and the medium heat disk, be equipped with latch respectively between medium heat disk and the sliding panel; It is characterized in that:
Between described mold fixed plate and the medium heat disk, and be respectively equipped with four compression springs between medium heat disk and the sliding panel;
Described medium heat disk inside is equipped with electrothermal tube.
2. the portable medium heat disk module of vacuum vulcanizing machine according to claim 1, it is characterized in that on the described mold fixed plate, be correspondingly positioned at compression spring top and be provided with the expansion link hole of running through up and down, if one is placed through expansion link hole and the interior spring base expansion link of compression spring, the difference block of two ends up and down of this spring base expansion link is in mold fixed plate, medium heat disk inside.
3. the portable medium heat disk module of vacuum vulcanizing machine according to claim 1 and 2 is characterized in that described sliding panel top is equipped with four spring block sets, and the top of spring block set is concaved with one and holds groove, and the lower semisection of compression spring promptly is placed through and holds in the groove.
4. the portable medium heat disk module of vacuum vulcanizing machine according to claim 1 and 2 is characterized in that described sliding panel top is provided with opening Qian shape guide plate up.
5. the portable medium heat disk module of vacuum vulcanizing machine according to claim 3 is characterized in that the top of described sliding panel is provided with opening Qian shape guide plate up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120122 CN2763004Y (en) | 2004-12-24 | 2004-12-24 | Moveable type medium heat cray mould set of vacuum sulfur adding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120122 CN2763004Y (en) | 2004-12-24 | 2004-12-24 | Moveable type medium heat cray mould set of vacuum sulfur adding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763004Y true CN2763004Y (en) | 2006-03-08 |
Family
ID=36140553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420120122 Expired - Lifetime CN2763004Y (en) | 2004-12-24 | 2004-12-24 | Moveable type medium heat cray mould set of vacuum sulfur adding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763004Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057561A (en) * | 2014-06-20 | 2014-09-24 | 宁国市瑞普密封件有限公司 | Novel half block automatic opening mold structure |
| CN105082409A (en) * | 2015-08-12 | 2015-11-25 | 华澳轮胎设备科技（苏州）股份有限公司 | Novel mould positioning structure |
-
2004
- 2004-12-24 CN CN 200420120122 patent/CN2763004Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057561A (en) * | 2014-06-20 | 2014-09-24 | 宁国市瑞普密封件有限公司 | Novel half block automatic opening mold structure |
| CN105082409A (en) * | 2015-08-12 | 2015-11-25 | 华澳轮胎设备科技（苏州）股份有限公司 | Novel mould positioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141224 Granted publication date: 20060308 |