CN108312417B - Foaming temperature control device of foam molding machine - Google Patents
Foaming temperature control device of foam molding machine Download PDFInfo
- Publication number
- CN108312417B CN108312417B CN201810222977.6A CN201810222977A CN108312417B CN 108312417 B CN108312417 B CN 108312417B CN 201810222977 A CN201810222977 A CN 201810222977A CN 108312417 B CN108312417 B CN 108312417B
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- Prior art keywords
- groove
- recess
- control device
- temperature control
- spacing
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- 238000005187 foaming Methods 0.000 title claims abstract description 18
- 238000010097 foam moulding Methods 0.000 title claims abstract description 17
- 239000006260 foam Substances 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 description 23
- 230000008859 change Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of foam molding equipment, and discloses a foam molding temperature control device of a foam molding machine, wherein connecting shafts are fixedly connected to two sides of a rear side plate, a limiting ring is sleeved in the middle of the outer side of each connecting shaft, four limiting grooves are annularly formed in one side, far away from the rear side plate, of each limiting ring, limiting bolts are connected to the upper portions of one side, far away from the connecting shafts, of each connecting head in a threaded manner, positioning grooves are formed in the upper portions and the lower portions of one side, far away from each other, of each connecting head, of each telescopic rod, a sliding block is movably connected to the top of an inner cavity of each first through groove, a spring is fixedly connected to the bottom of each sliding block, third grooves are formed in the lower portions of two sides of a shell, and positioning bolts are connected to the opposite sides of the inner cavities of the two third grooves in a threaded manner. The invention solves the problem that the foaming temperature control device of the traditional foam plastic machine is inconvenient to maintain and replace the operation module, so that the foaming temperature control device of the foam plastic machine is convenient to maintain and replace the operation module.
Description
Technical Field
The invention relates to the technical field of foam molding equipment, in particular to a foam temperature control device of a foam molding machine.
Background
As the external thermal insulation material of the building, after the building main structure is finished, the foam plastic plate is adhered to the wall by special adhesive mortar as required, then the foam plastic plate is anchored by using plastic expansion screws, then polymer cement mortar is smeared on the surface of the foam plastic plate, wherein alkali-resistant plastic-coated glass fiber grid cloth is pressed in for reinforcement to form an anti-crack mortar protection layer, finally a decoration surface layer of putty and paint is formed, and the EPS benzene plate thin-plastered external thermal insulation system produced by foam plastic machinery has excellent thermal insulation performance, good waterproof performance, wind pressure resistance and shock resistance, can effectively solve the problems of cracking and water leakage of the wall, and in the integral structure of the foam plastic machine, the temperature control device can effectively control the foaming temperature, so that the EPS benzene plate thin-plastered external thermal insulation system is one of indispensable structures of the foam plastic machine.
At present, the foaming temperature control device of the traditional foam molding machine is single in structure and mainly comprises a box body, a tail cover and a control part, an operation module is generally installed and fixed in the box body, and the operation module is of the most frequent structure, so that the maintenance rate is highest, the box body and the tail cover are required to be completely removed in the maintenance and replacement process, and then the operation module is taken out for maintenance and replacement, so that the problem that the foaming temperature control device of the traditional foam molding machine is inconvenient to maintain and replace the operation module is caused.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a foaming temperature control device of a foam molding machine, which solves the problem that the foaming temperature control device of the traditional foam molding machine is inconvenient to maintain and replace an operation module.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a foaming temperature control device of machine is moulded to bubble, includes the shell, first recess and second recess have been seted up respectively to the top and the bottom of shell, the inner chamber of first recess and second recess is through-connection respectively has preceding curb plate and posterior lateral plate, the constant head tank has all been seted up to the relative one side of preceding curb plate and posterior lateral plate respectively through first recess and second recess fixedly connected with processing module and operation module, the equal fixedly connected with connecting axle in both sides of posterior lateral plate, the spacing ring has been cup jointed in the middle part in the connecting axle outside, four spacing grooves have been seted up to one side annular of posterior lateral plate is kept away from to the spacing ring, the connecting axle is kept away from one side of posterior lateral plate and is run through spacing ring fixedly connected with connector, the upper portion threaded connection of connecting axle one side has spacing bolt, the top fixedly connected with telescopic link of connector, the constant head tank has all been seted up to the upper portion and the lower part of two telescopic links back to one side, first logical groove has been seted up to the inside of shell both sides, the bottom intercommunication of first logical groove inner chamber has the second through groove, the top swing joint has the slider, the slider has the slider, the equal threaded connection of the equal three side of the equal recess of three side of connecting bolt.
Preferably, both sides at the top of the front side plate are all connected with fixing bolts in a penetrating way, the bottoms of the fixing bolts penetrate through both sides of the bottoms of the front side plate and the inner cavity of the first groove in a threaded connection way, and the tops of the fixing bolts penetrate through the first groove and extend to the outer side of the shell.
Preferably, one side of the limit bolt, which is close to the limit ring, penetrates through the connector and extends to the inner cavity of the limit groove, and one side of the limit bolt, which is far away from the limit ring, penetrates through and is connected with and extends to the outer side of the limit groove.
Preferably, one end of the positioning bolt, which is far away from the second through groove, is located in the inner cavity of the third groove, and one end of the positioning bolt, which is close to the second through groove, penetrates through the third groove and extends to the inner cavity of the positioning groove.
Preferably, the spring is located in the inner cavity of the first through groove, and the bottom of the spring is fixedly connected with the bottom of the inner cavity of the first through groove.
Preferably, the top of the telescopic rod penetrates through the second through groove and the first through groove and extends to the inner cavity of the first through groove, and the top of the telescopic rod is fixedly connected with the bottom of the sliding block.
Working principle: the spring keeps applying ascending elasticity to the slider and utilizing the slider to let the telescopic link keep inserting the inner chamber of first logical groove all the time under initial condition, when maintenance change operation module, the user is direct reverse rotation positioning bolt and let positioning bolt break away from with the constant head tank of telescopic link lower part, then direct downward pulling posterior lateral plate, posterior lateral plate moves down and takes operation module motion and let operation module expose, at this moment, posterior lateral plate can still pass through telescopic link and slider compression spring, when the slider moves down extreme position, the constant head tank that is located telescopic link upper portion just is located the inner chamber of second logical groove, forward rotation positioning bolt and let positioning bolt and the constant head tank threaded connection who is located telescopic link upper portion this moment, can fix operation module's position, convenient maintenance change, whole process convenient and fast, need not dismantle shell and posterior lateral plate completely, make this foam temperature control device of bubble plastic machine be convenient for maintenance change operation module, and after operation module exposes and the position is fixed, the user can reverse rotation spacing bolt and let spacing bolt break away from with the constant head tank this moment, can directly rotate the posterior lateral plate, after the axis is connected with the operation module, therefore, the maintenance device is changed for the control foam plastic machine is changed in order to change operation module, the maintenance need, the maintenance is improved, the maintenance is changed for the maintenance module is more convenient, the maintenance is changed, and the operation device is changed.
(III) beneficial effects
The invention provides a foaming temperature control device of a foam molding machine. The beneficial effects are as follows:
(1) According to the invention, by arranging the spring, the positioning groove, the positioning bolt and the rear side plate, the spring always keeps upward elasticity on the sliding block in an initial state, the telescopic rod is kept to be inserted into the inner cavity of the first through groove by the sliding block, when the operation module is maintained and replaced, a user directly reversely rotates the positioning bolt and enables the positioning bolt to be separated from the positioning groove at the lower part of the telescopic rod, then directly pulls the rear side plate downwards, the rear side plate moves downwards to move with the operation module and expose the operation module, at the moment, the rear side plate compresses the spring through the telescopic rod and the sliding block, when the sliding block moves downwards to a limit position, the positioning groove at the upper part of the telescopic rod is exactly positioned in the inner cavity of the second through groove, at the moment, the positioning bolt is positively rotated and is in threaded connection with the positioning groove at the upper part of the telescopic rod, the position of the operation module can be fixed, the maintenance and replacement are convenient, the whole process is convenient, and the shell and the rear side plate are not required to be completely detached, and the advantage of the foaming temperature control device of the foam molding machine is convenient for maintaining and replacing the operation module is realized.
(2) According to the invention, after the operation module is exposed and the position is fixed, a user can reversely rotate the limit bolt and separate the limit bolt from the limit groove, at the moment, the rear side plate can be directly rotated, and the rear side plate rotates by taking the connecting shaft as the axis, so that in the process of maintaining and replacing the operation module, the user can adjust the display angle of the operation module according to the maintenance and replacement requirement, the maintenance and the replacement are more convenient, and the advantage of the foam temperature control device of the foam plastic machine that the operation module is convenient to maintain and replace is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view at B in fig. 2.
In the figure: the device comprises a shell 1, a first groove 2, a second groove 3, a front side plate 4, a rear side plate 5, a processing module 6, an operating module 7, a connecting shaft 8, a limiting ring 9, a limiting groove 10, a connector 11, a limiting bolt 12, a telescopic rod 13, a positioning groove 14, a first through groove 15, a second through groove 16, a sliding block 17, a spring 18, a third groove 19, a positioning bolt 20 and a fixing bolt 21.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the present invention provides a technical solution: the foaming temperature control device of the foam molding machine comprises a shell 1, wherein a first groove 2 and a second groove 3 are respectively formed in the top and the bottom of the shell 1, a front side plate 4 and a rear side plate 5 are respectively connected in a penetrating manner in the inner cavities of the first groove 2 and the second groove 3, fixing bolts 21 are respectively connected in a penetrating manner in the two sides of the top of the front side plate 4, the bottoms of the fixing bolts 21 penetrate through the front side plate 4 and the two sides of the inner cavity bottom of the first groove 2 in a threaded manner, the tops of the fixing bolts 21 penetrate through the first groove 2 and extend to the outer side of the shell 1, one side of the front side plate 4 opposite to the rear side plate 5 penetrates through the first groove 2 and the second groove 3 respectively and is fixedly connected with a processing module 6 and an operating module 7, connecting shafts 8 are fixedly connected to the two sides of the rear side plate 5, limit rings 9 are sleeved in the middle of the outer side of the connecting shafts 8, four limit grooves 10 are annularly formed in one side of the limit rings 9, which are far away from the rear side plate 5, the connecting shaft 8 is fixedly connected with the connector 11 through the spacing ring 9 at one side far away from the rear side plate 5, the upper part of one side of the connector 11 far away from the connecting shaft 8 is in threaded connection with the spacing bolt 12, one side of the spacing bolt 12 close to the spacing ring 9 is through the connector 11 and extends to the inner cavity of the spacing groove 10, and one side of the spacing bolt 12 far away from the spacing ring 9 is through connected with and extends to the outer side of the spacing groove 10, by arranging the spacing ring 9, the spacing groove 10 and the spacing bolt 12, after the operation module 7 is exposed and fixed in position, a user can reversely rotate the spacing bolt 12 and separate the spacing bolt 12 from the spacing groove 10, at this time, the rear side plate 5 can be directly rotated, the rear side plate 5 can be rotated by taking the connecting shaft 8 as the axis, therefore, in the maintenance and replacement operation module 7, a user can adjust the display angle of the operation module 7 according to the maintenance and replacement requirement, the maintenance and replacement are more convenient, thereby further improving the advantage that the foaming temperature control device of the foam plastic machine is convenient for maintenance and replacement of the operation module, the top of the connector 11 is fixedly connected with the telescopic rod 13, the top of the telescopic rod 13 penetrates through the second through groove 16 and the first through groove 15 and extends to the inner cavity of the first through groove 15, the top of the telescopic rod 13 is fixedly connected with the bottom of the sliding block 17, the upper part and the lower part of one side of the two telescopic rods 13 opposite to each other are respectively provided with the positioning groove 14, the first through groove 15 is respectively arranged in the two sides of the shell 1, the bottom of the inner cavity of the first through groove 15 is communicated with the second through groove 16, the top of the inner cavity of the first through groove 15 is movably connected with the sliding block 17, the bottom of the sliding block 17 is fixedly connected with the spring 18, the spring 18 is positioned in the inner cavity of the first through groove 15, the bottom of the spring 18 is fixedly connected with the bottom of the inner cavity of the first through groove 15, the lower parts of the two sides of the shell 1 are respectively provided with the third grooves 19, the opposite sides of the inner cavities of the two third grooves 19 are respectively connected with a positioning bolt 20 in a threaded manner, one end of each positioning bolt 20, which is far away from the second through groove 16, is positioned in the inner cavity of the third groove 19, one end of each positioning bolt 20, which is close to the second through groove 16, penetrates through the third groove 19 and extends to the inner cavity of the corresponding positioning groove 14, the spring 18, the positioning groove 14, the positioning bolts 20 and the rear side plate 5 are arranged, so that the spring 18 always keeps upward elastic force on the sliding block 17 in an initial state, the telescopic rod 13 is kept inserted into the inner cavity of the first through groove 15 by the sliding block 17, when the operating module 7 is maintained and replaced, a user directly reversely rotates the positioning bolts 20, and enables the positioning bolts 20 to be separated from the positioning grooves 14 at the lower part of the telescopic rod 13, then directly pulls the rear side plate 5 downwards, the rear side plate 5 moves downwards with the operating module 7 and exposes the operating module 7, at this time, the rear side plate 5 can also compress the spring 18 through the telescopic rod 13 and the sliding block 17, when the sliding block 17 moves downwards to the limit position, the positioning groove 14 positioned on the upper portion of the telescopic rod 13 is just positioned in the inner cavity of the second through groove 16, at this time, the positioning bolt 20 is rotated forward and is in threaded connection with the positioning groove 14 positioned on the upper portion of the telescopic rod 13, the position of the operation module 7 can be fixed, the maintenance and the replacement are convenient, the whole process is convenient and quick, and the shell 1 and the rear side plate 5 do not need to be completely disassembled, so that the foaming temperature control device of the foam plastic machine has the advantage that the operation module is convenient to maintain and replace.
Working principle: the spring 18 keeps applying ascending elasticity to the slider 17 all the time and utilizing the slider 17 to let telescopic link 13 keep inserting the inner chamber of first logical groove 15 under initial condition, when maintenance change operation module 7, the user directly rotates positioning bolt 20 in reverse direction and lets positioning bolt 20 break away from with the constant head tank 14 of telescopic link 13 lower part, then directly pull posterior lateral plate 5 downwards, posterior lateral plate 5 moves down and takes operation module 7 motion and let operation module 7 expose, at this moment, posterior lateral plate 5 still can compress spring 18 through telescopic link 13 and slider 17, when slider 17 moves down to extreme position, the constant head tank 14 that is located telescopic link 13 upper portion just is located the inner chamber of second logical groove 16, at this moment forward rotation positioning bolt 20 and let positioning bolt 20 and be located telescopic link 13 upper portion's constant head tank 14 threaded connection, can fix the position of operation module 7, the convenient maintenance change, whole process is convenient and swift, do not need to dismantle shell 1 and posterior lateral plate 5 completely, make this bubble mould quick-witted bubble temperature control device be convenient for maintenance change operation module, and when operation module 7 exposes out and the position can be fixed, can change the position and can change the position in order to change the operation module 5 rotation 5, can change the operation module according to the rotation of the 5, can change the 5 is changed at this moment, can change the 5 is changed for the easy to the change in order to change the operation module, the operation module is changed, the 5 is changed, can be changed to the operation device is changed according to the rotation 5, the rotation is changed to the 5 is changed, the 5 is changed to the need to the rotation of the control 5.
In combination, the foaming temperature control device of the foam plastic machine solves the problem that the foaming temperature control device of the traditional foam plastic machine is inconvenient to maintain and replace the operation module 7 by arranging the springs 18, the positioning grooves 14, the positioning bolts 20, the rear side plate 5, the limiting rings 9, the limiting grooves 10 and the limiting bolts 12.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a foaming temperature control device of bubble plastic machine, includes shell (1), its characterized in that: the utility model discloses a shell, including shell (1) and back plate (5), first recess (2) and second recess (3) have been seted up respectively to top and bottom of shell (1), the inner chamber of first recess (2) and second recess (3) is through-connection respectively has preceding curb plate (4) and posterior lateral plate (5), the relative one side of preceding curb plate (4) and posterior lateral plate (5) is through first recess (2) and second recess (3) fixedly connected with processing module (6) and operating module (7) respectively, the equal fixedly connected with connecting axle (8) in both sides of posterior lateral plate (5), spacing ring (9) have been cup jointed in the middle part in connecting axle (8) outside, four spacing groove (10) have been seted up to one side annular that spacing ring (9) kept away from posterior lateral plate (5), one side that connecting axle (8) kept away from posterior lateral plate (5) is through spacing ring (9) fixedly connected with connector (11), the upper portion threaded connection of connecting axle (11) is kept away from one side has spacing bolt (12), the top fixedly connected with connecting axle (13) of connector (11), the equal locating slot (15) have been seted up in both sides of two back sides (1) respectively, the bottom intercommunication in first logical groove (15) inner chamber has second logical groove (16), the top swing joint in first logical groove (15) inner chamber has slider (17), the bottom fixedly connected with spring (18) of slider (17), third recess (19) have all been seted up to the lower part of shell (1) both sides, and the equal threaded connection of one side that two third recess (19) inner chambers are relative has positioning bolt (20), the equal through-connection in both sides at preceding curb plate (4) top has fixing bolt (21), the bottom of fixing bolt (21) runs through preceding curb plate (4) and the both sides threaded connection of first recess (2) inner chamber bottom, and the top of fixing bolt (21) runs through first recess (2) and extends to the outside of shell (1), one side that spacing bolt (12) are close to spacing groove (10) runs through connector (11) and extends to the inner chamber of spacing groove (10), and one side that spacing bolt (12) kept away from spacing groove (9) is connected with and extends to the outside of spacing groove (10) through-connection.
2. The foam temperature control device of the foam molding machine according to claim 1, wherein: one end of the positioning bolt (20) far away from the second through groove (16) is located in the inner cavity of the third groove (19), and one end of the positioning bolt (20) close to the second through groove (16) penetrates through the third groove (19) and extends to the inner cavity of the positioning groove (14).
3. The foam temperature control device of the foam molding machine according to claim 1, wherein: the spring (18) is positioned in the inner cavity of the first through groove (15), and the bottom of the spring (18) is fixedly connected with the bottom of the inner cavity of the first through groove (15).
4. The foam temperature control device of the foam molding machine according to claim 1, wherein: the top of the telescopic rod (13) penetrates through the second through groove (16) and the first through groove (15) and extends to the inner cavity of the first through groove (15), and the top of the telescopic rod (13) is fixedly connected with the bottom of the sliding block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222977.6A CN108312417B (en) | 2018-03-19 | 2018-03-19 | Foaming temperature control device of foam molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222977.6A CN108312417B (en) | 2018-03-19 | 2018-03-19 | Foaming temperature control device of foam molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108312417A CN108312417A (en) | 2018-07-24 |
| CN108312417B true CN108312417B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222977.6A Active CN108312417B (en) | 2018-03-19 | 2018-03-19 | Foaming temperature control device of foam molding machine |
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| CN (1) | CN108312417B (en) |
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| KR20170085288A (en) * | 2016-01-14 | 2017-07-24 | 지엔씨코퍼레이션(주) | Manufacturing equipment of soundproof panel and soundproof panel made by the equipment |
| CN208215833U (en) * | 2018-03-19 | 2018-12-11 | 江苏昊晟塑业科技有限公司 | The blowing temperature control device of foamed machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101428274B1 (en) * | 2012-12-12 | 2014-08-07 | 현대자동차주식회사 | Sealing apparatus for foam-injection mold |
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|---|---|---|---|---|
| US5039291A (en) * | 1988-05-07 | 1991-08-13 | Bridgestone Corporation | Foam molding assembly |
| US5238624A (en) * | 1990-06-12 | 1993-08-24 | Bazzica Engineering Di Carlo Bazzica & C. S.A.S. | Method for manufacturing polystyrene foam products |
| JP2003145582A (en) * | 2001-11-09 | 2003-05-20 | Sekisui Chem Co Ltd | Mold for injection foam molding |
| DE10318835A1 (en) * | 2003-04-25 | 2004-11-18 | Webasto Vehicle Systems International Gmbh | Foaming unit for a plate shaped component, comprises a closure unit with upper and lower sections, mould sections, and a sliding unit |
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| CN208215833U (en) * | 2018-03-19 | 2018-12-11 | 江苏昊晟塑业科技有限公司 | The blowing temperature control device of foamed machine |
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| Publication number | Publication date |
|---|---|
| CN108312417A (en) | 2018-07-24 |
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