CN112917798A - Manufacturing equipment and process of gel ice-cold slow-resilience sponge - Google Patents
Manufacturing equipment and process of gel ice-cold slow-resilience sponge Download PDFInfo
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- CN112917798A CN112917798A CN202110237453.6A CN202110237453A CN112917798A CN 112917798 A CN112917798 A CN 112917798A CN 202110237453 A CN202110237453 A CN 202110237453A CN 112917798 A CN112917798 A CN 112917798A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000005187 foaming Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 9
- 229920000570 polyether Polymers 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 239000007863 gel particle Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 125000005442 diisocyanate group Chemical group 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 229920002545 silicone oil Polymers 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000012974 tin catalyst Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000006260 foam Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- 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
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses equipment and a process for manufacturing gel ice-cold slow-resilience sponge, and relates to the technical field of slow-resilience sponge manufacturing. The device cup joints slidable mounting through the symmetry between the surface of two sliding shafts and has two splint, the inside downside position department horizontally connected who is located splint of processing case has the filter plate board, after stirring the raw materials to the sponge of kick-backing slowly, when the waste liquid that the stirring produced filters on the filter plate board, switch-on biax servo motor's power can drive two stripper plates and remove, make two stripper plates carry out extrusion work to the waste residue on the filter plate board, can filter unnecessary waste liquid in the waste residue like this.
Description
Technical Field
The invention relates to the technical field of slow rebound sponge manufacturing, in particular to equipment and a process for manufacturing gel ice-cold slow rebound sponge.
Background
The slow rebound sponge is also called inert sponge, memory sponge, low rebound sponge, slow elastic cotton and zero pressure feeling sponge. According to different processes, the slow-resilience sponge can be divided into a polyether foaming series and an MDI (diphenylmethane diisocyanate) molding series, and a foaming machine is required to stir and shape the raw materials of the slow-resilience sponge in the manufacturing process.
The utility model discloses a chinese patent is CN 206551351U's utility model discloses a novel foaming machine, including pan feeding mouth, organism, operation door, motor, hot plate and mould frame, the pan feeding mouth sets up in the outer wall top of organism, and the siren installs the right side at the pan feeding mouth, the operation door passes through the hinge mount on the organism, and the outer wall left and right sides of operation door is provided with the thermovent, the top of operation door is provided with control panel, and the air inlet installs the right side at control panel, the below of operation door is provided with the silo, and installs the baffle between silo and the operation door, the motor passes through welded fastening in the left side of organism, and is connected through the rotary disk between motor and the puddler, the below of puddler is provided with the mould frame, and is fixed with the mould through the draw-in groove on the mould frame. The utility model discloses guarantee the foamer stirring, promote the formation of foaming, need not manual operation in the whole foaming process.
According to the patent comparative example and in practical application, when the foaming machine works, the waste generated by foaming is insufficiently filtered, so that waste liquid still exists in the filtered waste residue, and the defect is not correspondingly improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides equipment and a process for manufacturing a gel ice-cold slow-resilience sponge, and solves the problem that waste generated by foaming is insufficiently filtered when a foaming machine for processing the slow-resilience sponge works, so that waste liquid still exists in filtered waste residues.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a manufacture equipment of gel ice-cold slow resilience sponge, includes the foaming forming mechanism, the lower surface of foaming forming mechanism is provided with waste liquid treatment mechanism.
The waste liquid treatment mechanism comprises a treatment box, a limiting plate is horizontally connected to the middle position inside the upper part of the treatment box, a double-shaft servo motor is fixedly connected to the middle position of the lower surface of the limiting plate, two output shafts of the double-shaft servo motor are horizontally connected with rotating shafts, the two ends of the rotating shafts, which are opposite to each other, respectively rotate to penetrate through the front and back surfaces inside the treatment box and are fixedly connected with worm wheels, a shell corresponding to the worm wheels is fixedly connected to the middle position of the front surface of the treatment box, a worm is rotatably installed on one side surface of the shell in a penetrating manner, two ends of the worm are horizontally connected with screw rods, the outer surfaces of the two screw rods are sleeved with threaded sleeves, a fixed plate is horizontally connected between one end of the two threaded sleeves and one end of the other two threaded sleeves, and two sliding shafts, two sliding shaft's surface between the symmetry cup joint slidable mounting have two splint, the inside of handling the case is located the downside position department horizontally connect with filter screen board of splint.
Preferably, the upper surface of the housing is provided with a movable groove matched with the worm wheel, and the lower side of the worm wheel penetrates through the inner part of the movable groove and is meshed with the worm.
Preferably, the thread teeth on the screw rods at the two ends of the worm are arranged oppositely, and the thread sleeves on the outer surfaces of the screw rods are matched with the screw rods.
Preferably, two the equal horizontally connected of one side intermediate position department that splint carried on the back mutually has the regulating spindle, two the one end that the regulating spindle carried on the back mutually slides respectively and passes the inside both sides face of handling the case and with a side fixed connection of fixed plate.
Preferably, foaming forming mechanism is including the foaming case, the upper surface of foaming case is provided with the feed inlet, and the top of foaming case a side symmetry embedding installs two agitator motors, two agitator motors's the equal horizontally connect of output shaft has the agitator, two the one end of agitator rotates with the inside another side of foaming case respectively and is connected, the inside of foaming case is located the fixedly connected with arc of below position department of agitator, the lower surface intermediate position department of arc is provided with the sprue, the inside of foaming case is close to the horizontally connect of below position department of sprue has the mould frame, the last fixed surface of mould frame is connected with the mould corresponding with the sprue.
Preferably, the manufacturing process of the gel ice-cold slow-resilience sponge comprises the following steps:
s1, preparing raw materials: preparing raw materials for preparing the gel with ice-cold slow resilience, wherein the raw materials comprise the following components: 60% of slow-rebound polyether, 40% of common polyether, 10% of gel particles, 0.2% of amine catalyst, 0.1% of tin catalyst, 1.0% of stabilizing agent silicone oil and 40% of diisocyanate, and all the raw materials are subjected to heat preservation treatment;
s2, foaming and stirring: pouring the raw materials subjected to heat preservation in the step S1 into a feeding hole in a foaming box, switching on power supplies of two stirring motors, driving the two stirrers to rotate respectively by the two stirring motors, and stirring the raw materials by the two stirrers to uniformly mix the raw materials;
s3, cooling and shaping: in the mould on the mould frame is injected into from the sprue on the arc to the raw materials after the stirring finishes, make each raw materials react in the mould and stereotype, and the waste liquid after the stirring production falls into on the filter plate from the mould frame carries out filtration treatment, after finalizing the design after 24h, will finalize the design the product after curing and take out, cut the processing to the product, it cuts into the specification and size that needs can with it.
Preferably, in step S1, the temperature for holding the raw material is controlled to 23 ℃.
Preferably, in the step S3, the stirring speed of the stirrer is 4500 rpm when the raw material is stirred.
Advantageous effects
The invention provides a device and a process for manufacturing a gel ice-cold slow-resilience sponge. Compared with the prior art, the method has the following beneficial effects:
1. the device and process for manufacturing the gel ice-cold slow-resilience sponge are characterized in that two ends of a worm are horizontally connected with screw rods, the outer surfaces of the two screw rods are sleeved with threaded sleeves, wherein, a fixed plate is horizontally connected between one end of two threaded sleeves and one end of the other two threaded sleeves, two sliding shafts are horizontally and symmetrically connected inside the lower part of the processing box, two clamping plates are symmetrically sleeved and slidably installed between the outer surfaces of the two sliding shafts, a filter screen plate is horizontally connected inside the processing box at the lower side position of the clamping plates, when the raw material of the slow-rebound sponge is stirred and the waste liquid generated by stirring is filtered on the filter screen plate, the power supply of the double-shaft servo motor is switched on, the two extrusion plates can be driven to move, so that the two extrusion plates extrude the waste residue on the filter screen plate, therefore, redundant waste liquid in waste residues can be filtered, and the filtering effect of the filter screen plate is improved.
2. The equipment and the process for manufacturing the gel ice-cold slow-resilience sponge comprise the following raw materials: 60% of slow rebound polyether, 40% of common polyether, 10% of gel particles, 0.2% of amine catalyst, 0.1% of tin catalyst, 1.0% of stabilizing agent silicone oil and 40% of diisocyanate, wherein the raw materials are subjected to heat preservation treatment, and the slow rebound of the gel particles is added into the raw materials, so that the produced slow rebound sponge has the characteristics of excellent inertia effect, ageing resistance, tearing resistance and good strength, the temperature of the cotton is low, and the skin can feel cool when being contacted with the cotton, and particularly can feel cool and comfortable to the skin in high-temperature or hot summer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the waste liquid treatment apparatus according to the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic structural diagram of a foaming mechanism according to the present invention;
FIG. 5 is a process flow diagram of the present invention.
In the figure: 1. a foam molding mechanism; 11. a foaming box; 12. a feed inlet; 13. a stirring motor; 14. a stirrer; 15. an arc-shaped plate; 16. a material injection port; 17. a mold frame; 18. a mold; 2. a waste liquid treatment mechanism; 21. a treatment tank; 22. a limiting plate; 23. a double-shaft servo motor; 24. a rotating shaft; 25. a worm gear; 26. a housing; 261. a movable groove; 27. a worm; 28. a screw; 29. a threaded sleeve; 210. a fixing plate; 211. a slide shaft; 212. a splint; 2121. an adjustment shaft; 213. a filter screen plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a preparation equipment of gel ice-cold slowly kick-back sponge, includes foaming forming mechanism 1, and the lower surface of foaming forming mechanism 1 is provided with waste liquid treatment mechanism 2.
Referring to fig. 2-3, in the embodiment of the present invention, the waste liquid treatment mechanism 2 includes a treatment box 21, a position-limiting plate 22 is horizontally connected to an upper inner middle position of the treatment box 21, a dual-shaft servo motor 23 is fixedly connected to a lower surface middle position of the position-limiting plate 22, two output shafts of the dual-shaft servo motor 23 are both horizontally connected to a rotating shaft 24, the model of the dual-shaft servo motor 23 is GHDJSF-556, opposite ends of the two rotating shafts 24 respectively penetrate through the inner front and rear surfaces of the treatment box 21 in a rotating manner and are fixedly connected to worm gears 25, a housing 26 corresponding to the worm gears 25 is fixedly connected to a front surface middle position of the treatment box 21, a worm 27 is rotatably installed on one side surface of the housing 26, both ends of the worm 27 are both horizontally connected to screw rods 28, threaded sleeves 29 are respectively sleeved on outer surfaces of the two screw rods 28, wherein a fixing plate 210 is, two sliding shafts 211 are horizontally and symmetrically connected to the inside of the lower portion of the treatment box 21, two clamping plates 212 are symmetrically sleeved and slidably mounted between the outer surfaces of the two sliding shafts 211, a filter screen plate 213 is horizontally connected to the position, located at the lower side of the clamping plate 212, inside the treatment box 21, on the upper surface of the housing 26, a movable groove 261 matched with the worm wheel 25 is formed, the lower side of the worm wheel 25 penetrates through the inside of the movable groove 261 and is meshed with the worm 27, the thread teeth on the screw rods 28 at the two ends of the worm 27 are opposite, the thread sleeves 29 on the outer surfaces of the screw rods 28 are matched with the screw rods, adjusting shafts 2121 are horizontally connected to the middle positions of the two clamping plates 212 opposite to each other, and the ends of the two adjusting shafts 2121 opposite to each other respectively slide through the two side.
Referring to fig. 4, in the embodiment of the present invention, the foam molding mechanism 1 includes a foam box 11, a feed inlet 12 is disposed on an upper surface of the foam box 11, two stirring motors 13 are symmetrically embedded in one side surface above the foam box 11, output shafts of the two stirring motors 13 are both horizontally connected to a stirrer 14, one ends of the two stirrers 14 are respectively rotatably connected to the other side surface inside the foam box 11, an arc plate 15 is fixedly connected to a position below the stirrer 14 inside the foam box 11, a filling port 16 is disposed at a middle position of a lower surface of the arc plate 15, a mold frame 17 is horizontally connected to a position below the filling port 16 inside the foam box 11, and a mold 18 corresponding to the filling port 16 is fixedly connected to an upper surface of the mold frame 17.
Further, referring to fig. 4, in an embodiment of the present invention, a manufacturing process of a gel ice-cold slow-recovery sponge includes the following steps:
s1, preparing raw materials: preparing raw materials for preparing the gel with ice-cold slow resilience, wherein the raw materials comprise the following components: 60% of slow-rebound polyether, 40% of common polyether, 10% of gel particles, 0.2% of amine catalyst, 0.1% of tin catalyst, 1.0% of stabilizing agent silicone oil and 40% of diisocyanate, and all the raw materials are subjected to heat preservation treatment;
s2, foaming and stirring: pouring the raw materials subjected to heat preservation in the step S1 from the feeding hole 12 of the foaming box 11, then switching on the power supplies of the two stirring motors 13, wherein the two stirring motors 13 respectively drive the two stirrers 14 to rotate, and the two stirrers 14 stir the raw materials to uniformly mix the raw materials;
s3, cooling and shaping: the raw materials after the stirring are injected into the die 18 on the die frame 17 from the injection port 16 on the arc-shaped plate 15, so that all the raw materials are reacted and shaped in the die 18, the waste liquid after the stirring is generated falls into the filter screen plate 213 from the die frame 17 for filtering treatment, the shaped and cured product is taken out after 24 hours, the product is cut, and the product is cut into required specification and size.
Further, in step S1, the temperature of the raw material is controlled to 23 ℃.
Further, in step S3, when the raw material is stirred, the stirring speed of the stirrer 14 is 4500 rpm.
In the above, when filtering the waste liquid generated by foaming, the power supply of the dual-axis servo motor 23 is switched on, the dual-axis servo motor 23 drives the worm gears 25 on the two output shafts to rotate, the worm gears 25 drive the worm gears 27 engaged with the worm gears 25 to rotate, the worm gears 27 drive the screw rods 28 at the two ends to rotate, because the thread teeth on the two screw rods 28 are set to be opposite, the two screw rods 28 respectively drive the two threaded sleeves 29 to move when rotating, and further drive the two fixed plates 210 to move in opposite directions, before filtering the waste liquid, the two fixed plates 210 move towards two sides, the two clamping plates 212 move towards two sides on the sliding shaft 211, when the waste residue on the filter screen plate 213 is accumulated to a certain degree, the dual-axis servo motor 23 is reversed, the two fixed plates 210 move towards the middle direction, so that the two clamping plates 212 move towards the middle direction, and the waste residue on the filter screen plate 213 is extruded, so that the excessive water in the waste residue is extruded out, and the filtering effect of the filter screen plate 213 is improved.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a manufacture equipment of gel ice-cold slowly kick-back sponge, includes foaming forming mechanism (1), its characterized in that: the lower surface of the foaming and forming mechanism (1) is provided with a waste liquid treatment mechanism (2);
the waste liquid treatment mechanism (2) comprises a treatment box (21), a limiting plate (22) is horizontally connected to the middle position inside the top of the treatment box (21), a double-shaft servo motor (23) is fixedly connected to the middle position of the lower surface of the limiting plate (22), a rotating shaft (24) is horizontally connected to two output shafts of the double-shaft servo motor (23), two rotating shafts (24) are respectively rotated by one ends back to penetrate through the front and back surfaces inside the treatment box (21) and are fixedly connected with worm wheels (25), a shell (26) corresponding to the worm wheels (25) is fixedly connected to the middle position of the front surface of the treatment box (21), a worm (27) is rotatably installed on one side surface of the shell (26), screw rods (28) are horizontally connected to the two ends of the worm (27), and threaded sleeves (29) are sleeved on the outer surfaces of the screw rods (28), wherein two equal horizontally connected has fixed plate (210) between the one end of threaded sleeve (29) and the one end of two other threaded sleeve (29), the inside horizontal symmetry in below of handling case (21) has two slide shafts (211), two the symmetry cup joints slidable mounting between the surface of slide shaft (211) has two splint (212), the inside of handling case (21) is located the downside position department horizontally connected with filter plate (213) of splint (212).
2. The apparatus for manufacturing a gel ice-cold slow-recovery sponge according to claim 1, wherein: the upper surface of the shell (26) is provided with a movable groove (261) matched with the worm wheel (25), and the lower side of the worm wheel (25) penetrates through the inner part of the movable groove (261) and is meshed with the worm (27).
3. The apparatus for manufacturing a gel ice-cold slow-recovery sponge according to claim 1, wherein: the screw rod (28) at the two ends of the worm (27) is provided with opposite thread teeth, and a thread sleeve (29) on the outer surface of the screw rod (28) is matched with the screw rod.
4. The apparatus for manufacturing a gel ice-cold slow-recovery sponge according to claim 1, wherein: two splint (212) back to back the face intermediate position department all horizontally connect with regulating shaft (2121), two regulating shaft (2121) back to back the face one end respectively slide and pass the inside both sides face of handling case (21) and with a side fixed connection of fixed plate (210).
5. The apparatus for manufacturing a gel ice-cold slow-recovery sponge according to claim 1, wherein: the foaming forming mechanism (1) comprises a foaming box (11), a feeding hole (12) is arranged on the upper surface of the foaming box (11), two stirring motors (13) are symmetrically embedded and installed on one side surface above the foaming box (11), output shafts of the two stirring motors (13) are horizontally connected with stirrers (14), one ends of the two stirrers (14) are respectively rotatably connected with the other side surface inside the foaming box (11), an arc-shaped plate (15) is fixedly connected with the inner part of the foaming box (11) at the position below the stirrer (14), a feeding port (16) is arranged in the middle of the lower surface of the arc-shaped plate (15), a mould frame (17) is horizontally connected at the lower position of the inner part of the foaming box (11) close to the injection port (16), and the upper surface of the mould frame (17) is fixedly connected with a mould (18) corresponding to the injection port (16).
6. A device for manufacturing gel ice-cold slow-resilience sponge according to any one of claims 1 to 5, wherein the manufacturing process comprises the following steps:
s1, preparing raw materials: preparing raw materials for preparing the gel with ice-cold slow resilience, wherein the raw materials comprise the following components: 60% of slow-rebound polyether, 40% of common polyether, 10% of gel particles, 0.2% of amine catalyst, 0.1% of tin catalyst, 1.0% of stabilizing agent silicone oil and 40% of diisocyanate, and all the raw materials are subjected to heat preservation treatment;
s2, foaming and stirring: pouring the raw materials subjected to heat preservation in the step S1 from a feeding hole (12) on a foaming box (11), then switching on power supplies of two stirring motors (13), wherein the two stirring motors (13) respectively drive two stirrers (14) to rotate, and the two stirrers (14) stir the raw materials to uniformly mix the raw materials;
s3, cooling and shaping: the raw materials after the stirring are injected into the die (18) on the die frame (17) from the injection port (16) on the arc-shaped plate (15), so that all the raw materials are reacted and shaped in the die (18), the waste liquid after the stirring is generated falls into the filter screen plate (213) from the die frame (17) for filtration treatment, and after 24 hours after the shaping, the shaped and cured product is taken out, and the product is cut into required specification and size.
7. The process for manufacturing the gel ice-cold slow-recovery sponge according to claim 6, wherein the process comprises the following steps: in step S1, the temperature for holding the raw material is controlled to 23 ℃.
8. The process for manufacturing the gel ice-cold slow-recovery sponge according to claim 6, wherein the process comprises the following steps: in the step S3, when the raw material is stirred, the stirring speed of the stirrer (14) is 4500 rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110237453.6A CN112917798A (en) | 2021-03-04 | 2021-03-04 | Manufacturing equipment and process of gel ice-cold slow-resilience sponge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110237453.6A CN112917798A (en) | 2021-03-04 | 2021-03-04 | Manufacturing equipment and process of gel ice-cold slow-resilience sponge |
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| CN112917798A true CN112917798A (en) | 2021-06-08 |
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| CN202110237453.6A Pending CN112917798A (en) | 2021-03-04 | 2021-03-04 | Manufacturing equipment and process of gel ice-cold slow-resilience sponge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377811A (en) * | 2021-12-23 | 2022-04-22 | 西北农林科技大学 | Extraction processing apparatus convenient to follow periploca sepium and draw natural rubber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105294988A (en) * | 2014-07-28 | 2016-02-03 | 佛山市宜奥科技实业有限公司 | Gel particle sponge and production method thereof |
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| CN114377811A (en) * | 2021-12-23 | 2022-04-22 | 西北农林科技大学 | Extraction processing apparatus convenient to follow periploca sepium and draw natural rubber |
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