CN114311787A - Supercritical polymerization foaming shoe material preparation process system - Google Patents
Supercritical polymerization foaming shoe material preparation process system Download PDFInfo
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- CN114311787A CN114311787A CN202210041935.9A CN202210041935A CN114311787A CN 114311787 A CN114311787 A CN 114311787A CN 202210041935 A CN202210041935 A CN 202210041935A CN 114311787 A CN114311787 A CN 114311787A
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Abstract
The invention discloses a supercritical polymerization foaming shoe material preparation process system, which structurally comprises the following steps: the invention realizes the matching of the material mixing close-milling machine and the material rolling machine, the material mixing screw tank is used for carrying the mixed material for secondary granulation through the granulator, and the mixed material is added to the roller tank frame mechanism for processing and forming an injection material block, and the injection molding machine and the hot-melt foaming tank are filled with the liquid nitrogen supercritical thermal polymerization foaming forming processing material through the liquid nitrogen tank, so that a microporous plastic product has high specific strength and high cost performance, the size precision of the product can be greatly improved, and the development period of the product can be shortened; the residual stress of the product is greatly reduced, the warping deformation of the product is reduced and improved, the surface sink mark is eliminated, the molding period of the thin-wall product is shortened, the raw material is effectively saved, and the product quality is reduced; the foaming agent is low in cost, and smoothness of autonomous integrated assembly line processing and mass product qualification rate are achieved.
Description
Technical Field
The invention relates to a supercritical polymerization foaming shoe material preparation process system, and belongs to the field of chemical processing.
Background
The supercritical foaming is a physical foaming technique, and simultaneously is a microcellular foaming technique, in the processes of injection molding, extrusion and blow molding, firstly, injecting other gases such as carbon dioxide or nitrogen in a supercritical state into a special plasticizing device, fully and uniformly mixing or diffusing the gases and molten raw materials to form single-phase mixed sol, then introducing the sol into a mold cavity or an extrusion die, and leading the sol to generate large pressure drop so as to separate out the gases to form a large amount of bubble nuclei; in the subsequent cooling forming process, bubble nuclei in the sol continuously grow and are formed, and finally, the micropore foaming plastic product is obtained, and the defects which are commonly used in the prior art and are to be optimized are as follows:
conventional EVA and PVC compounding and supercritical polymerization foaming produce certain foaming density deviation because of the proportion is uncoordinated easily, thereby let the micropore too big or undersize, the product wastrel shape that leads to producing is different, and saturated density end is uneven with unsaturated density end equilibrium point, lead to equipment to need the different hot power value of material debugging and the pressure value of different proportions of adaptation many times to carry out the basic qualification effect of control processing production shaping, thereby increase work load and work deviation degree and continuously change the deviation interval and become bigger more, influence the restriction of product production scope and size diversification, cause the material disability rate to increase dramatically.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a shoe material preparation process system for supercritical polymerization foaming, which solves the problems that the conventional EVA and PVC mixing and supercritical polymerization foaming are easy to generate certain foaming density deviation due to inconsistent proportion, so that the micropores are too large or too small, the shapes of the generated product defective products are different, the balance points of a saturated density end and an unsaturated density end are not uniform, the equipment needs to be adapted for multiple times to debug different heat values and pressure values in different proportions to control the basic qualified effect of processing and production molding, the workload is increased, the working deviation degree is continuously changed, the deviation interval is increased, the limitation of product production range and size diversification is influenced, and the rejection rate of materials is increased.
In order to achieve the purpose, the invention is realized by the following technical scheme: a supercritical polymerization foaming shoe material preparation process system structurally comprises: the device comprises a material mixing close-smelting machine, a granulator, a roller material machine, an injection molding machine, a hot melting foaming tank, a liquid nitrogen tank, a hot drying machine and foaming slippers, wherein the material mixing close-smelting machine is mechanically connected with the granulator through a pipeline, the granulator is mechanically connected with the roller material machine through a conveyor belt, the roller material machine is mechanically connected with the injection molding machine through a transfer rack, the injection molding machine is mechanically connected with the hot melting foaming tank through a feeder, the hot melting foaming tank is communicated with the liquid nitrogen tank through a pipeline, the foaming slippers are arranged in the hot drying machine, the hot melting foaming tank is mechanically connected with the hot drying machine through a conveying table, the material mixing close-smelting machine is provided with a material mixing screw groove, a feeding hydraulic cylinder, an industrial control key box and a hinge wheel base block, the material mixing screw groove is nested under the bottom of the feeding hydraulic cylinder and is communicated with each other, the industrial control key box is arranged on the right side of the feeding hydraulic cylinder and is positioned on the same vertical surface, the material mixing screw groove is mechanically connected with the hinge wheel base block through a hinge wheel, the industrial control button box is arranged right above the hinge wheel base block, and the material mixing screw groove is mechanically connected with the granulator through a pipeline.
In order to optimize the technical scheme, the method further comprises the following steps:
as a further improvement of the invention, the mixing screw groove consists of three pressing piston pipes, a partition plate pressing groove and a mixing screw rod, wherein the three pressing piston pipes are inserted and embedded on the top of the partition plate pressing groove, and the mixing screw rod is inserted and embedded inside the partition plate pressing groove and is positioned on the same vertical plane.
As a further improvement of the invention, the granulator is composed of a blower, a granulation material bucket and a wheel guide transmission belt, wherein the blower is inserted into the left side of the granulation material bucket and penetrates through the granulation material bucket, and the granulation material bucket is mechanically connected with the wheel guide transmission belt through a shaft wheel.
As a further improvement of the invention, the roller feeder consists of a roller slot frame mechanism, a bracket seat, an electric control cabinet and a motor body, wherein the roller slot frame mechanism is arranged on the top of the bracket seat, the electric control cabinet is arranged on the front side of the motor body, and the motor body is inserted and embedded in the lower right corner of the bracket seat and is vertical to each other.
As a further improvement of the invention, the roller groove frame mechanism consists of a solid roller, an arc cushion groove plate, a roller belt frame and an elastic pushing disc seat, wherein the solid roller and the roller belt frame are both arranged on the top of the arc cushion groove plate, the solid roller and the roller belt frame are in clearance fit, and the elastic pushing disc seat is nested at the lower left corner of the arc cushion groove plate.
As a further improvement of the present invention, the injection molding machine is composed of an injection machine installed on the top of a rail frame chase frame, a rail frame chase frame inserted on the right side of the compression molding machine and perpendicular to each other, and a compression molding machine.
As a further improvement of the invention, the hot-melting foaming tank consists of a sealing tank cover disc, a motor support, a foaming heating tank and a nitrogen injection pipeline frame, wherein the sealing tank cover disc is nested on the right side of the foaming heating tank, the axes of the sealing tank cover disc and the foaming heating tank are collinear, the nitrogen injection pipeline frame is nested on the left side of the foaming heating tank and is communicated with the foaming heating tank, and the motor support is arranged on the right upper corner of the foaming heating tank and is vertical to the foaming heating tank.
As a further improvement of the invention, the material pressing piston pipe is of a composite piston pipe frame structure with a grating brush cap at the bottom and sleeved with the balloon through pipe, so that different EVA, PVC and other plastic grains are conveniently fed in different pipes in a separated mode, and the operation effect of mixing material density pre-polymerization rough machining is adapted.
As a further improvement of the invention, the elastic pushing disc seat is a composite material supporting seat structure of a convex arc ball mask pressing double-reed pipe disc seat at the lower left corner, so that the operation effect of forming a laminated multilayer compacted densified polymer material by rotating and lifting after pressing an injection molding strip block twice by double rollers is facilitated.
As a further improvement of the invention, the processing temperature of the mixing and close-milling machine is 110-120 ℃, and the amount of the ingredients for each processing is 75 kg.
As a further improvement of the invention, the processing temperature of the granulator is 80-85 ℃.
As a further improvement of the invention, the screw temperature of the injection machine is 85-95 ℃, the speed of the injection gun is fifty-percent to seventy percent, and the pressure of the injection gun is 0.5-0.8 kilopascal.
As a further improvement of the invention, the mold temperature of the compression molding machine is 160-200 ℃.
Advantageous effects
The invention relates to a supercritical polymerization foaming shoe material preparation process system, wherein a worker adds kilogram materials into a mixing screw groove and a feeding hydraulic cylinder of a mixing close-milling machine by weighing, carries out mixing close-milling operation effect by a motor which is adaptively inserted into a hinge wheel base block and regulated by an industrial control key box, conveys a material taking pipeline to connect a partition plate material pressing groove which is inserted into a material pressing piston pipe and a mixing screw rod, conducts and compacts plastic pieces to a granulator, conducts a blower to make a granule hopper groove and is matched with a wheel to guide a driving belt to stir and granulate, places the granules into a conveying belt guide roller machine to realize secondary close-milling thin rolling, enables a fluid body of the mixing injection molding to generate the operation effect of the injection molding machine which is supplied to the injection molding machine to form injection molding and compression molding on a track frame groove frame, and then fills a sealing tank cover disc of a hot melting foaming tank and a foaming heating tank at the rear side of a motor support, the nitrogen injection pipeline frame is matched with a liquid nitrogen tank to be communicated and liquid nitrogen is introduced to form the foaming, forming and thermal expansion processing operation effect of the supercritical shoe mold, so that the foamed slippers are delivered and finally enter a hot drier to stabilize the forming density and improve the heat value, and the whole supercritical polymerization foamed shoe material preparation process system assembly line and each device are matched to process the strict density.
The invention has the following advantages after operation:
the material mixing close-milling machine is matched with the roller material machine, the material mixing screw groove is carried by the granulator for secondary granulation, and the mixture is filled into the roller groove frame mechanism for processing and molding the injection molding material block, and the injection molding machine and the hot melting foaming tank are filled with liquid nitrogen through the liquid nitrogen tank for supercritical thermal polymerization foaming and molding the processing material, so that the microporous plastic product has high specific strength and high cost performance, the size precision of the product can be greatly improved, and the product development period can be shortened; the residual stress of the product is greatly reduced, the warping deformation of the product is reduced and improved, the surface sink mark is eliminated, the molding period of the thin-wall product is shortened, the raw material is effectively saved, and the product quality is reduced; the foaming agent is low in cost and environment-friendly, the fluidity of the mixed sol is enhanced by twenty to forty percent, the viscosity is low, the mold filling is easy, the supercritical gas equipment is simple in process, the cost is low, the environment is protected, and the smoothness of autonomous integrated assembly line processing and the qualification rate of mass products are realized.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a supercritical polymerization foaming shoe material preparation process system of the invention.
Fig. 2 is a detailed schematic perspective view of the mixing close-mixing machine of the invention.
Fig. 3 is a detailed sectional structural schematic view of the compounding screw channel of the present invention.
Fig. 4 is a schematic perspective view of a pelletizer in detail.
Fig. 5 is a schematic perspective view of the working state of the roll feeding machine of the present invention.
FIG. 6 is a schematic side sectional view of the roller frame mechanism of the present invention in an operating state.
FIG. 7 is a schematic perspective view of the injection molding machine of the present invention in an operating state.
Fig. 8 is a schematic perspective view of the hot-melt foaming tank according to the present invention in a working state.
Description of reference numerals: a material mixing close-smelting machine-1, a granulator-2, a material rolling machine-3, an injection molding machine-4, a hot melting foaming tank-5, a liquid nitrogen tank-6, a hot drying machine-7, foaming slippers-8, a material mixing screw groove-11, a material feeding hydraulic cylinder-12, an industrial control key box-13, a hinge wheel base block-14, a material pressing piston pipe-111, a clapboard material pressing groove-112, a material mixing screw rod-113, a blower-21, a granulating hopper groove-22, a wheel guide driving belt-23, a roller groove frame mechanism-31, a bracket seat-32, an electric control cabinet-33, a motor body-34, a solid roller-311, an arc cushion groove plate-312, a roller wheel belt frame-313, an ejection disc seat-314, an ejector-41, a track frame groove frame-42, a plastic box-3, a plastic injection molding machine-4, a hot melting foaming tank-111, a liquid nitrogen tank-6, a hot drying machine-7, foaming slippers-8, a material mixing screw rod-21, a material-21, a granulating hopper groove-22, a wheel groove wheel mechanism, a plastic box, a compression molding machine-43, a sealing tank cover disc-51, a motor support-52, a foaming heating tank-53 and a nitrogen injection pipeline frame-54.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a system for manufacturing a shoe material by supercritical polymer foaming, which comprises: the device comprises a material mixing close-milling machine 1, a granulator 2, a roller material machine 3, an injection molding machine 4, a hot melting foaming tank 5, a liquid nitrogen tank 6, a hot drying machine 7 and foaming slippers 8, wherein the material mixing close-milling machine 1 is mechanically connected with the granulator 2 through a pipeline, the granulator 2 is mechanically connected with the roller material machine 3 through a conveyor belt, the roller material machine 3 is mechanically connected with the injection molding machine 4 through a transfer rack, the injection molding machine 4 is mechanically connected with the hot melting foaming tank 5 through a feeder, the hot melting foaming tank 5 is communicated with the liquid nitrogen tank 6 through a pipeline, the foaming slippers 8 are arranged inside the hot drying machine 7, the hot melting foaming tank 5 is mechanically connected with the hot drying machine 7 through a conveying table, the material mixing close-milling machine 1 is provided with a material mixing screw groove 11, a hydraulic cylinder 12, an industrial control button box 13 and a hinge wheel base block 14, the material mixing screw groove 11 is nested under the bottom of the feeding hydraulic cylinder 12 and is communicated with each other, the industrial control key box 13 is arranged on the right side of the feeding hydraulic cylinder 12 and is positioned on the same vertical surface, the mixing screw groove 11 is mechanically connected with the hinge wheel base block 14 through a hinge wheel, the industrial control key box 13 is arranged right above the hinge wheel base block 14, the mixing screw groove 11 is mechanically connected with the granulator 2 through a pipeline, the processing temperature of the mixing close-milling machine 1 is 110-120 ℃, the processing amount of each time is 75 kilograms, and the processing temperature of the granulator 2 is 80-85 ℃.
Referring to fig. 3, the mixing screw groove 11 is composed of three pressing piston tubes 111, a partition pressing groove 112, and a mixing screw rod 113, the pressing piston tubes 111 are all inserted and embedded on the top of the partition pressing groove 112, the mixing screw rod 113 is inserted and embedded inside the partition pressing groove 112 and located on the same vertical plane, the pressing piston tubes 111 are of a composite piston tube frame structure with a grating brush cap at the bottom and sleeved with a balloon through tube, so as to facilitate separate tube blanking of different EVA and PVC composite processing plastic particles, thereby adapting to the mixed material dense pre-polymerization rough processing operation effect, and the pressing piston tubes 111 and the mixing screw rod 113 form the cross mixed material polymerization homogeneous processing operation effect of vertical blanking and transverse dense material pressing.
Referring to fig. 4, the pelletizer 2 includes a blower 21, a pellet hopper tank 22, and a wheel drive belt 23, the blower 21 is inserted into the left side of the pellet making hopper tank 22 and is communicated with the same, the pellet making hopper tank 22 is mechanically connected to the wheel drive belt 23 through a shaft wheel, and the pellet making hopper tank 22 and the wheel drive belt 23 rotate and are linked to each other to perform a pelletizing operation efficiently.
Referring to fig. 7, the injection molding machine 4 comprises an injection machine 41, a rail frame groove frame 42, and a compression molding machine 43, wherein the injection machine 41 is installed on the top of the rail frame groove frame 42, the rail frame groove frame 42 is inserted and embedded on the right side of the compression molding machine 43 and is perpendicular to each other, the screw temperature of the injection machine 41 is 85 ℃ to 95 ℃, the gun speed is fifty percent to seventy percent, the gun pressure is 0.5 kpa to 0.8 kpa, the mold temperature of the compression molding machine 43 is 160 ℃ to 200 ℃, and the injection machine 41 and the compression molding machine 43 form an integrated linkage operation effect of injection molding and compression molding of the polymerized foamed shoe mold.
Referring to fig. 8, the hot-melt foaming tank 5 is composed of a sealing tank cover disc 51, a motor support 52, a foaming heating tank 53 and a nitrogen injection pipe frame 54, the sealing tank cover disc 51 is nested at the right side of the foaming heating tank 53, the axes of the sealing tank cover disc and the foaming heating tank 53 are collinear, the nitrogen injection pipe frame 54 is inserted at the left side of the foaming heating tank 53 and is communicated with each other, the motor support 52 is installed at the upper right corner of the foaming heating tank 53 and is perpendicular to each other, and the foaming heating tank 53 and the nitrogen injection pipe frame 54 are conducted to form the operation effect of the air-intake supercritical polymerization foaming process.
The working process is as follows: a worker weighs 75 kilograms of materials and adds the materials into a mixing screw groove 11 and a feeding hydraulic cylinder 12 of a mixing close-mixing machine 1, the industrial control key box 13 regulates and controls a motor which is inserted in a hinge base block 14 to perform mixing close-mixing operation effect, then a material taking pipeline conveys a partition material pressing groove 112 which is inserted in a butt-joint material pressing piston pipe 111 and a mixing screw rod 113 to conduct and close plastic pieces to a granulator 2, an air blower 21 conducts a granulation material making hopper groove 22 and a wheel guide driving belt 23 to stir and granulate the materials and place the materials into a conveyor belt leading-in roller machine 3 to realize secondary close-mixing and thin rolling, fluid bodies which are subjected to mixing injection are supplied to an injection machine 41 which is used for injection molding 4 to butt a compression molding machine 43 on a track frame groove frame 42 to form the operation effect of injection compression molding, and the foamed shoe molds are formed and then put into a sealing tank cover plate 51 of a hot melting foaming tank 5 and a foaming heating tank 53 on the rear side of a motor base 52, the nitrogen injection pipeline frame 54 is matched with the liquid nitrogen tank 6 to be communicated with the liquid nitrogen tank and liquid nitrogen is introduced to form the foaming, forming and thermal expansion processing operation effect of the supercritical shoe mold, so that the foamed slippers 8 are delivered out and finally enter the hot drier 7 to stabilize the forming density and improve the heat value to improve the whole supercritical polymerization foamed shoe material preparation process system production line and all devices to be matched with each other to process the strict density.
Example two:
referring to fig. 1 to 8, the present invention provides a system for manufacturing a shoe material by supercritical polymerization foaming, which is otherwise the same as embodiment 1, except that:
referring to fig. 5, the roller feeder 3 is composed of a roller frame mechanism 31, a support base 32, an electric control cabinet 33 and a motor body 34, the roller frame mechanism 31 is installed on the top of the support base 32, the electric control cabinet 33 is installed on the front side of the motor body 34, the motor body 34 is inserted and embedded in the lower right corner of the support base 32 and is perpendicular to each other, the roller frame mechanism 31 is matched with a support roller to compact materials, and the operation effect of compression molding of secondary polymerization homogeneous mixing materials is improved.
Referring to fig. 6, the roller slot frame mechanism 31 is composed of a solid roller 311, an arc pad slot plate 312, a roller wheel belt frame 313 and a spring pushing tray seat 314, the solid roller 311 and the roller wheel belt frame 313 are both mounted on the top of the arc pad slot plate 312, the solid roller 311 and the roller wheel belt frame 313 are in clearance fit, the spring pushing tray seat 314 is nested in the lower left corner of the arc pad slot plate 312, the spring pushing tray seat 314 is a composite material supporting seat structure of a convex arc ball cover pressing double-reed pipe tray seat on the lower left corner, so that the operation effect of forming a laminated compacted dense polymer material by rotating and lifting after molding an injection molding strip block by double-roller material secondary dense-refining is facilitated, and the operation effect of forming a surrounding material rolling thin surface by the roller wheel belt frame 313 and the spring pushing tray seat 314 and achieving continuous thinning processing is achieved by lifting and pushing.
After selecting materials and mixing and granulating in the earlier stage of shoe mold foam molding processing, the materials are secondarily compacted and input into a roller groove frame mechanism 31 of a roller feeder 3, an electric control cabinet 33 and a motor body 34 are conducted through a bracket seat 32 to form a motor shaft belt wheel belt rotary solid roller 311 and a roller wheel belt frame 313, the roller pressing thin surface materials on an arc pad groove plate 312 are continuously lifted and pushed by an elastic pushing disc seat 314 to continuously process the continuous thinning operation effect, the generation of injection molding fluid is ensured, and the later-stage injection molding raw material mixing processing is conveniently completed.
Through the mutual combination of the components, the invention achieves the purposes that the material mixing close-milling machine 1 is matched with the roller material machine 3, the granulator 2 is used for carrying mixed materials of the material mixing screw groove 11 for secondary granulation and then is filled into the roller groove frame mechanism 31 for processing and forming an injection material block, and the injection molding machine 4 and the hot melting foaming tank 5 are filled with liquid nitrogen supercritical thermal polymerization foaming processing materials through the liquid nitrogen tank 6, so that a microporous plastic product has high specific strength and high cost performance, the size precision of the product can be greatly improved, and the product development period is shortened; the residual stress of the product is greatly reduced, the warping deformation of the product is reduced and improved, the surface sink mark is eliminated, the molding period of the thin-wall product is shortened, the raw material is effectively saved, and the product quality is reduced; the foaming agent has low cost, is environment-friendly, enhances the fluidity of the mixed sol by twenty to forty percent, has low viscosity, is easy to fill a mould, has simple process, low cost and environmental protection of supercritical gas equipment, and realizes the fluency of autonomous integrated assembly line processing and the qualification rate of mass products, thereby solving the problems that the conventional EVA and PVC mixed material and supercritical polymerization foaming are easy to generate certain foaming density deviation because of inconsistent proportion, so that the shapes of the produced defective products are different due to overlarge or undersize micropores, the balance points of a saturated density end and an unsaturated density end are uneven, the equipment needs to adapt materials with different proportions for many times to debug different heat values and pressure values to control the basic qualified effect of processing and product forming, the workload and the working deviation degree are continuously changed, so that the deviation interval is larger, the limitation of the production range and the size diversification of products is influenced, so that the rejection rate of the materials is increased rapidly.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (9)
1. A supercritical polymerization foaming shoe material preparation process system structurally comprises: compounding close-mixing machine (1), granulator (2), roller material machine (3), injection moulding machine (4), hot melt foaming jar (5), liquid nitrogen tank (6), hot drying machine (7), foaming slippers (8), its characterized in that:
the material mixing close-training machine (1) is mechanically connected with a granulator (2) through a pipeline, the granulator (2) is mechanically connected with a roller material machine (3) through a conveying belt, the roller material machine (3) is mechanically connected with an injection molding machine (4) through a transfer rack, the injection molding machine (4) is mechanically connected with a hot melting foaming tank (5) through a conveying machine, the hot melting foaming tank (5) is communicated with a liquid nitrogen tank (6) through a pipeline, foaming slippers (8) are installed inside a hot drying machine (7), and the hot melting foaming tank (5) is mechanically connected with the hot drying machine (7) through a conveying table;
the material mixing close-smelting machine (1) is provided with a material mixing screw groove (11), a feeding hydraulic cylinder (12), an industrial control key box (13) and a hinge wheel base block (14);
the material mixing screw tank (11) is nested below the bottom of the feeding hydraulic cylinder (12), the industrial control key box (13) is arranged on the right side of the feeding hydraulic cylinder (12), the material mixing screw tank (11) is mechanically connected with the hinge wheel base block (14) through a hinge wheel, the industrial control key box (13) is arranged right above the hinge wheel base block (14), and the material mixing screw tank (11) is mechanically connected with the granulator (2) through a pipeline.
2. The supercritical polymerization foaming shoe material preparation process system according to claim 1, characterized in that: compounding screw rod groove (11) are pressed material piston pipe (111), baffle to press material groove (112), compounding hob (113) to constitute, press material piston pipe (111) to be equipped with three and all insert and inlay on the top of baffle pressure groove (112), compounding hob (113) are inserted and are inlayed in the inside of baffle pressure groove (112).
3. The supercritical polymerization foaming shoe material preparation process system according to claim 1, characterized in that: the granulator (2) consists of an air blower (21), a granulation material bucket groove (22) and a wheel guide transmission belt (23), wherein the air blower (21) is inserted and embedded in the left side of the granulation material bucket groove (22), and the granulation material bucket groove (22) is mechanically connected with the wheel guide transmission belt (23) through a shaft wheel.
4. The supercritical polymerization foaming shoe material preparation process system according to claim 1, characterized in that: the roller feeder (3) is composed of a roller groove frame mechanism (31), a support seat (32), an electric control cabinet (33) and a motor body (34), the roller groove frame mechanism (31) is installed on the top of the support seat (32), the electric control cabinet (33) is installed on the front side of the motor body (34), and the motor body (34) is inserted and embedded in the lower right corner of the support seat (32).
5. The supercritical polymerization foaming shoe material preparation process system according to claim 4, characterized in that: roller groove frame mechanism (31) comprises solid cylinder (311), arc pad frid (312), roller wheel band frame (313), bullet push away dish seat (314), solid cylinder (311) and roller wheel band frame (313) are all installed on the top of arc pad frid (312), solid cylinder (311) cooperatees with roller wheel band frame (313), bullet push away dish seat (314) nest in the lower left corner of arc pad frid (312).
6. The supercritical polymerization foaming shoe material preparation process system according to claim 1, characterized in that: the injection molding machine (4) consists of an injection machine (41), a track frame groove frame (42) and a compression molding machine (43), wherein the injection machine (41) is arranged on the top of the track frame groove frame (42), and the track frame groove frame (42) is inserted and embedded on the right side of the compression molding machine (43).
7. The supercritical polymerization foaming shoe material preparation process system according to claim 1, characterized in that: hot melt foaming jar (5) comprises sealed pot lid dish (51), motor support (52), foaming heating jar (53), notes nitrogen pipe way frame (54), sealed pot lid dish (51) nestification in the right side of foaming heating jar (53), annotate nitrogen pipe way frame (54) and insert the left side of inlaying at foaming heating jar (53), the upper right corner at foaming heating jar (53) is installed in motor support (52).
8. The supercritical polymerization foaming shoe material preparation process system according to claim 2, characterized in that: the material pressing piston pipe (111) is of a composite piston pipe frame structure with a grating brush cap at the bottom and sleeved with a balloon through pipe.
9. The supercritical polymerization foaming shoe material preparation process system according to claim 5, characterized in that: the spring push disc seat (314) is a composite material supporting seat structure of a convex arc ball mask pressing double-reed pipe disc seat at the lower left corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210041935.9A CN114311787A (en) | 2022-01-14 | 2022-01-14 | Supercritical polymerization foaming shoe material preparation process system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210041935.9A CN114311787A (en) | 2022-01-14 | 2022-01-14 | Supercritical polymerization foaming shoe material preparation process system |
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| CN114311787A true CN114311787A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210041935.9A Withdrawn CN114311787A (en) | 2022-01-14 | 2022-01-14 | Supercritical polymerization foaming shoe material preparation process system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160608A (en) * | 2023-02-09 | 2023-05-26 | 泉州速普库瑞新材料有限公司 | Camouflage sole equipment for preparing supercritical polymerization foaming dyeing halation shoe material |
-
2022
- 2022-01-14 CN CN202210041935.9A patent/CN114311787A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160608A (en) * | 2023-02-09 | 2023-05-26 | 泉州速普库瑞新材料有限公司 | Camouflage sole equipment for preparing supercritical polymerization foaming dyeing halation shoe material |
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