CN112848046A - PP material shaping integration equipment - Google Patents
PP material shaping integration equipment Download PDFInfo
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- CN112848046A CN112848046A CN202110005724.5A CN202110005724A CN112848046A CN 112848046 A CN112848046 A CN 112848046A CN 202110005724 A CN202110005724 A CN 202110005724A CN 112848046 A CN112848046 A CN 112848046A
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- 239000000463 material Substances 0.000 title claims abstract description 45
- 230000010354 integration Effects 0.000 title claims abstract description 13
- 238000007493 shaping process Methods 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 79
- 238000003756 stirring Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 238000001816 cooling Methods 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 34
- 238000000465 moulding Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000155 melt Substances 0.000 abstract description 3
- 239000004743 Polypropylene Substances 0.000 description 36
- 230000000694 effects Effects 0.000 description 10
- 239000000498 cooling water Substances 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 239000002585 base Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- 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
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention belongs to the technical field of PP material forming, and particularly relates to PP material forming integrated equipment. This PP material shaping integration equipment directly puts into the heating cabinet with the PP raw materials through the feeder hopper in, the heating pipe heating is heated through the quick PP material with in the heating cabinet of heating plate cooperation and is melted, and the first motor that sets up simultaneously starts and drives spiral stirring shaft through the belt pulley cooperation and rotate, and the high efficiency that can be quick melts the PP material, can conveniently reach the integration heating and melt the purpose.
Description
Technical Field
The invention relates to the technical field of PP material forming, in particular to PP material forming integrated equipment.
Background
PP materials and polypropylene are polymers of propylene produced by addition polymerization. Is white wax-like material, and has transparent and light appearance. The chemical formula is (C3H6) n, the density is 0.89-0.91 g/cm3, the flame retardant is flammable, the melting point is 165 ℃, the softening temperature is about 155 ℃, and the use temperature range is-30-140 ℃. Can resist corrosion of acid, alkali, salt solution and various organic solvents at the temperature of below 80 ℃, and can be decomposed at high temperature and under the action of oxidation. The polypropylene is widely applied to the production of fiber products such as clothes, blankets and the like, medical instruments, automobiles, bicycles, parts, conveying pipelines, chemical containers and the like, and is also used for packaging foods and medicines.
The existing PP material cannot be integrally processed and produced in the using process, cooling water in the process cannot be cooled after production, and a good cooling effect cannot be always kept, so that redesign is needed.
Disclosure of Invention
The invention aims to provide PP material molding integrated equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a PP material shaping integration equipment, includes the box, box top left side fixedly connected with feeder hopper, top fixedly connected with heating mechanism in the box, heating mechanism bottom fixedly connected with forming mechanism, box left side bottom fixedly connected with circulative cooling mechanism, box back bottom fixedly connected with blown down tank.
Heating mechanism includes the heating cabinet, top in the heating cabinet fixed connection box, the equal fixedly connected with installation piece in heating cabinet bottom and right side, fixedly connected with heating pipe in the middle of the installation piece, bottom fixedly connected with heating plate in the heating cabinet, left side and right side are rotated in the heating plate bottom in the box and are connected with spiral (mixing) shaft, the box left side corresponds the first motor of spiral (mixing) shaft fixedly connected with.
Preferably, the spiral stirring shaft is provided with two, and two spiral stirring shafts are respectively in the heating cabinet from the top down in proper order, two spiral stirring shaft left end runs through the heating cabinet and extends to outside the heating cabinet, two spiral stirring shaft left end is at the outer fixedly connected with belt pulley of heating cabinet, be provided with the belt between the belt pulley.
Preferably, the first motor is provided with an output shaft, the first motor is fixedly connected with a spiral stirring shaft through the output shaft,
preferably, the forming mechanism comprises a fixing frame, a feeding shell is fixedly connected to the bottom of the fixing frame, a conveying pipeline is fixedly connected to the center of the top of the feeding shell, a feeding pipe is fixedly connected to the bottom of the feeding shell, limiting blocks are fixedly connected to the bottom of the fixing frame on the left side and the right side in the box body, a sliding rod is fixedly connected to the center of the limiting blocks and is slidably connected to the center of a sliding block, a forming seat is fixedly connected to the inner side of the sliding block, a feeding hole is formed in the top of the forming seat corresponding to the feeding pipe, a sealing ring is fixedly connected to the middle of the feeding hole, a feeding pipe is inserted into an inner ring of the sealing ring, a forming cavity is formed in the forming seat corresponding to the feeding hole, top supporting plates are fixedly connected to the front side, the bottom support block is fixedly connected with a sealing plate on the inner side of the bottom support block, a ball nut pair is fixedly connected to the middle of the front surface of the forming seat, a lead screw is in threaded connection with the ball nut, the lead screw is rotatably connected with a positioning block close to the bottom end, a box body is fixedly connected to the inner side of the positioning block, a first bevel gear is fixedly connected to the bottom end of the lead screw, a second bevel gear is meshed with the outer ring of the first bevel gear, and a second motor is fixedly connected to the center.
Preferably, the second motor is provided with an output shaft, and the second motor is fixedly connected with a second bevel gear through the output shaft.
Preferably, the number of the molding cavities is four, and the four molding cavities are distributed in the molding seat at equal intervals.
Preferably, the circulative cooling mechanism includes the water tank, water tank top right side fixedly connected with water pump, the first raceway of water pump left side fixedly connected with, water tank top left side fixedly connected with second raceway, water tank left side fixedly connected with cooling fin, the water tank left side is close to cooling fin fixedly connected with mounting bracket, mounting bracket left side fixedly connected with cooling cylinder, left side fixedly connected with motor frame in the cooling cylinder, motor frame center fixedly connected with third motor, third motor right side fixedly connected with cooling fan.
Preferably, the pumping pipe and the right end of the second water delivery pipe are fixedly connected with a box body, and the bottom end of the pumping pipe penetrates through the water tank and extends to the bottom in the water tank.
Compared with the prior art, the invention has the beneficial effects that:
1. this PP material shaping integration equipment, through the heating mechanism that sets up, directly put into the heating cabinet with the PP raw materials through the feeder hopper in, the heating pipe heating is through the quick PP material with the heating cabinet of heating plate cooperation and is melted, and the first motor that sets up simultaneously starts to drive spiral stirring shaft through the belt pulley cooperation and rotates, and the high efficiency that can be quick melts PP material, can conveniently reach the integration heating and melt the purpose.
2. This PP material shaping integration equipment, PP material after melting through the forming mechanism that sets up passes through the conveying pipeline and carries to the feeding shell in, carry the shaping intracavity in the one-tenth shape seat through the inlet pipe and carry out injection moulding, start through the second motor after injection moulding and drive second conical gear and rotate, drive first conical gear and rotate, thereby it slides down on the slide bar to drive the one-tenth shape seat under the vice cooperation of lead screw and ball nut, carry out the cooling solidification in the cooling water of box to bottom to go on, hydraulic telescoping cylinder removes the closing plate this moment, PP material spare passes through the blown down tank and discharges under its buoyancy, can conveniently reach the purpose of integration shaping.
3. This PP material shaping integration equipment, through the circulative cooling mechanism who sets up, can lead to the cooling water in the box when rising temperature in the cooling, directly through water pump work under the cooperation in the pumping pipe, with the water suction in the box to the water tank in, drive cooling fan through the third motor and go to, correspond the water in the water tank and lower the temperature under the effect of cooling fin, in the heavy water delivery to the box under the cooperation through the second raceway, can guarantee good cooling effect.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the overall structure of the heating mechanism at the top of the box body;
FIG. 3 is a front sectional view of the entire structure of the bottom forming mechanism of the case body;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a front view of the forming base;
FIG. 6 is a schematic sectional view taken in front of the whole of the circulation cooling mechanism;
fig. 7 is a left side schematic view of the overall structure of the present invention.
In the figure: 1. a feed hopper; 2. a heating mechanism; 21. a first motor; 22. a belt pulley; 23. a spiral stirring shaft; 24. heating a tube; 25. mounting a sheet; 26. a heating box; 27. a heating plate; 3. a box body; 4. a molding mechanism; 41. a slider; 42. forming a base; 43. a top support block; 431. a bottom support block; 432. a hydraulic telescopic cylinder; 44. a sealing plate; 45. a ball nut pair; 451. a fixed mount; 452. a delivery pipe; 453. a feed pipe; 454. a feed shell; 46. a slide bar; 461. a limiting block; 47. a lead screw; 471. a first bevel gear; 472. a second bevel gear; 473. positioning blocks; 474. a second motor; 48. a molding cavity; 49. a feed port; 491. a seal ring; 5. a discharge chute; 6. a circulating cooling mechanism; 61. a cooling cylinder; 62. a cooling fan; 63. a mounting frame; 64. a cooling fin; 65. a first water delivery pipe; 651. a second water delivery pipe; 66. a water pump; 67. a water pumping pipe; 68. a third motor; 681. a motor frame; 69. a water tank.
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. 1-7, the present invention provides a technical solution: the utility model provides a PP material shaping integration equipment, includes box 3, 3 top left sides fixedly connected with feeder hoppers 1 of box, and top fixedly connected with heating mechanism 2 in the box 3, the fixedly connected with forming mechanism 4 in the 2 bottoms of heating mechanism, 3 left sides of box bottom fixedly connected with circulative cooling mechanism 6, 3 back bottom fixedly connected with blown down tank 5 of box.
The heating mechanism 2 comprises a heating box 26, the heating box 26 is fixedly connected to the inner top of the box body 3, the bottom and the right side of the heating box 26 are fixedly connected with mounting pieces 25, the middle of each mounting piece 25 is fixedly connected with a heating pipe 24, the bottom of the heating box 26 is fixedly connected with a heating piece 27, the left side and the right side of the box body 3 are rotatably connected with spiral stirring shafts 23 at the bottom of the heating piece 27, the left side of the box body 3 is fixedly connected with a first motor 21 corresponding to the spiral stirring shafts 23, the spiral stirring shafts 23 are provided with two spiral stirring shafts 23, the two spiral stirring shafts 23 are sequentially arranged in the heating box 26 from top to bottom, the left ends of the two spiral stirring shafts 23 penetrate through the heating box and extend out of the heating box 26, the left ends of the two spiral stirring shafts 23 are fixedly connected with belt pulleys 22 outside the heating box 26, a belt is, through the heating mechanism 2 that sets up, directly put into the heating cabinet 26 with the PP raw materials through feeder hopper 1 in, the heating pipe 24 heats through the quick PP material with in the heating cabinet 26 of heating plate 27 cooperation and heats and melt, and the first motor 21 that sets up simultaneously starts to drive spiral stirring shaft 23 through the belt pulley cooperation and rotates, and the efficient PP material that can be quick melts, can conveniently reach the integration heating and melt the purpose.
The forming mechanism 4 comprises a fixing frame 451, a feeding shell 454 is fixedly connected to the bottom of the fixing frame 451, a feeding pipe 452 is fixedly connected to the center of the top of the feeding shell 454, a feeding pipe 453 is fixedly connected to the bottom of the feeding shell 454, limit blocks 461 are fixedly connected to the bottom of the fixing frame 451 at the left side and the right side in the box body 3, a sliding rod 46 is fixedly connected to the center of the limit blocks 461, the sliding rod 46 is slidably connected to the center of a sliding block 41, a forming base 42 is fixedly connected to the inner side of the sliding block 41, a feeding hole 49 is formed in the top of the forming base 42 corresponding to the feeding pipe 453, a sealing ring 491 is fixedly connected to the middle in the feeding hole 49, a feeding pipe 453 is inserted into the inner ring of the sealing ring 491, a forming cavity 48 is formed in the forming base 42 corresponding to the feeding hole 49, the inner side of the bottom supporting block 473 is fixedly connected with a sealing plate 44, a ball nut pair 45 is fixedly connected in the middle of the front surface of the forming seat 42, the ball nut 45 is in threaded connection with a screw rod 47, the screw rod 47 is in rotary connection with a positioning block 473 near the bottom end, the inner side of the positioning block 473 is fixedly connected with the box body 3, the bottom end of the screw rod 47 is fixedly connected with a first conical gear 471, a second conical gear 472 is meshed with the outer ring of the first conical gear 471, the center of the second conical gear 472 is fixedly connected with a second motor 474, the second motor 474 is provided with an output shaft, the second conical gear 472 is fixedly connected with the second motor 474 through the output shaft, four forming cavities 48 are arranged, the four forming cavities 48 are distributed in the forming seat 42 at equal intervals, the melted PP material is conveyed into the feeding shell 454 through the feeding pipe 452 by the arranged forming mechanism, after injection molding, the second bevel gear 472 is driven to rotate by starting the second motor 474, the first bevel gear 471 is driven to rotate, the forming seat 42 is driven to slide downwards on the sliding rod 46 under the matching of the screw 47 and the ball nut pair 45, cooling solidification is carried out in cooling water from the box body 3 to the bottom, the hydraulic telescopic cylinder 432 removes the sealing plate 44 at the moment, and the PP material piece is discharged through the discharge chute 5 under the buoyancy effect of the hydraulic telescopic cylinder, so that the purpose of integrated forming can be conveniently achieved.
The circulating cooling mechanism 6 comprises a water tank 69, a water pump 66 is fixedly connected to the right side of the top of the water tank 69, a first water delivery pipe 65 is fixedly connected to the left side of the water pump 66, a second water delivery pipe 651 is fixedly connected to the left side of the top of the water tank 69, a cooling fin 64 is fixedly connected to the left side of the water tank 66, a mounting frame 63 is fixedly connected to the left side of the cooling fin 64, a cooling barrel 61 is fixedly connected to the left side of the mounting frame 63, a motor frame 681 is fixedly connected to the left side in the cooling barrel 61, a third motor 68 is fixedly connected to the center of the motor frame 681, a cooling fan 62 is fixedly connected to the right side of the third motor 68, a box body 3 is fixedly connected to the right ends of a water pumping pipe 67 and a second water delivery pipe 651, the bottom end of the water pumping pipe 65 penetrates through the water tank 66 and extends to the bottom in the, the water in the box body 3 is pumped into the water tank 69, the third motor 68 drives the cooling fan 62 to rotate, the water in the water tank 69 is cooled under the action of the cooling fins 64, and the water is re-conveyed into the box body 3 under the matching of the second water conveying pipe 651, so that a good cooling effect can be guaranteed.
When in use, PP raw materials are directly put into the heating box 26 through the feed hopper 1, the heating pipe 24 is heated to rapidly heat and melt PP materials in the heating box 26 through the cooperation of the heating sheet 27, the first motor 21 is started and drives the spiral stirring shaft 23 to rotate through the cooperation of the belt pulley, the PP materials can be rapidly and efficiently melted, the purpose of integrated heating and melting can be conveniently achieved, the melted PP materials are conveyed into the feeding shell 454 through the conveying pipe 452 and are conveyed into the forming cavity 48 in the forming seat 42 through the feeding pipe 453 for injection molding, the second bevel gear 472 is started and driven to rotate through the second motor 474 after the injection molding, the first bevel gear 471 is driven to rotate, the forming seat 42 is driven to slide downwards on the sliding rod 46 under the cooperation of the screw rod 47 and the ball nut pair 45, and cooling and solidification are carried out in cooling water from the box body 3 to the bottom, at this moment, the sealing plate 44 is removed by the hydraulic telescopic cylinder 432, the PP material piece is discharged through the discharge chute 5 under the buoyancy effect of the PP material piece, the purpose of integrated forming can be conveniently achieved, when cooling water in the box body 3 is heated up due to cooling, the PP material piece is directly pumped into the water tank 69 through the cooperation of the water pump 66 in the water pumping pipe 67, the water in the box body 3 is pumped into the water tank 69, the cooling fan 62 is driven to rotate through the third motor 68, the water in the water tank 69 is cooled under the effect of the cooling fin 64, and the water is re-conveyed into the box body 3 through the cooperation of the second water conveying pipe 651, so that a good cooling effect can be ensured.
According to the PP material forming integrated equipment, a PP raw material is directly placed into a heating box 26 through a feeding hopper 1 through an arranged heating mechanism 2, a heating pipe 24 is used for heating and rapidly heating and melting the PP material in the heating box 26 through a heating sheet 27 in a matched manner, meanwhile, a first motor 21 is arranged and is started to drive a spiral stirring shaft 23 to rotate through a belt pulley in a matched manner, the PP material can be rapidly and efficiently melted, and the purpose of integrally heating and melting can be conveniently achieved; the molten PP material is conveyed into a feeding shell 454 through a feeding pipe 452 by the aid of the arranged forming mechanism 4, injection molding is carried out in a forming cavity 48 conveyed into a forming seat 42 through a feeding pipe 453, a second bevel gear 472 is driven to rotate by starting of a second motor 474 after injection molding, a first bevel gear 471 is driven to rotate, the forming seat 42 is driven to slide downwards on a sliding rod 46 under the matching of a screw rod 47 and a ball nut pair 45, cooling solidification is carried out in cooling water from a box body 3 to the bottom, at the moment, a sealing plate 44 is removed by a hydraulic telescopic cylinder 432, the PP material is discharged through a discharging groove 5 under the buoyancy of the hydraulic telescopic cylinder, and the purpose of integral forming can be conveniently achieved; through the circulative cooling mechanism 6 that sets up, can lead to the cooling water in the box 3 when rising temperature in the cooling, directly under the cooperation of pump 66 work in drinking-water pipe 67, with the water suction in the box 3 to the water tank 69 in, drive cooling fan 62 through third motor 68 and go to, correspond the water in the water tank 69 and lower the temperature under the effect of cooling fin 64, in reinfusion to box 3 under the cooperation through second raceway 651, can guarantee good cooling effect.
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 PP material shaping integration equipment, includes box (3), its characterized in that: a feed hopper (1) is fixedly connected to the left side of the top of the box body (3), a heating mechanism (2) is fixedly connected to the top in the box body (3), a forming mechanism (4) is fixedly connected to the bottom of the heating mechanism (2), a circulating cooling mechanism (6) is fixedly connected to the bottom of the left side of the box body (3), and a discharge chute (5) is fixedly connected to the bottom of the back of the box body (3);
heating mechanism (2) are including heating cabinet (26), top in heating cabinet (26) fixed connection in box (3), equal fixedly connected with installation piece (25) in heating cabinet (26) bottom and right side, fixedly connected with heating pipe (24) in the middle of installation piece (25), bottom fixedly connected with heating piece (27) in heating cabinet (26), left side and right side are rotated in heating piece (27) bottom in box (3) and are connected with spiral stirring shaft (23), box (3) left side corresponds first motor (21) of spiral stirring shaft (23) fixedly connected with.
2. The integrated PP material molding device according to claim 1, wherein: spiral (mixing) shaft (23) are provided with two, and two spiral (mixing) shaft (23) from the top down are respectively in heating cabinet (26) in proper order, two spiral (mixing) shaft (23) left end runs through heating cabinet and (26) extend to outside heating cabinet (26), two spiral (mixing) shaft (23) left end is at heating (26) case outer fixedly connected with belt pulley (22), be provided with the belt between belt pulley (22).
3. The integrated PP material molding device according to claim 1, wherein: an output shaft is installed on the first motor (21), and the first motor (21) is fixedly connected with a spiral stirring shaft (23) through the output shaft.
4. The integrated PP material molding device according to claim 1, wherein: the forming mechanism (4) comprises a fixing frame (451), a feeding shell (454) is fixedly connected to the bottom of the fixing frame (451), a feed delivery pipe (452) is fixedly connected to the center of the top of the feeding shell (454), a feed pipe (453) is fixedly connected to the bottom of the feeding shell (454), limiting blocks (461) are fixedly connected to the left side and the right side of the inner side of the box body (3) at the bottom of the fixing frame (451), a sliding rod (46) is fixedly connected to the center of the limiting blocks (461), the sliding rod (46) is slidably connected to the center of a sliding block (41), a forming seat (42) is fixedly connected to the inner side of the sliding block (41), a feed hole (49) is formed in the top of the forming seat (42) corresponding to the feed pipe (453), a sealing ring (491) is fixedly connected to the middle of the inner portion of the feed hole (49), the feed pipe (453) is inserted into, the top of the front surface and the top of the back surface of the forming seat (42) are both fixedly connected with a top supporting plate (473), the bottom of the top support rod (473) is fixedly connected with a hydraulic telescopic cylinder (432), the bottom end of the hydraulic telescopic cylinder (432) is fixedly connected with a bottom support block (473), a sealing plate (44) is fixedly connected to the inner side of the bottom supporting block (473), a ball nut pair (45) is fixedly connected to the middle of the front surface of the forming seat (42), the ball nut (45) is in threaded connection with a lead screw (47), the lead screw (47) is in rotary connection with a positioning block (473) near the bottom end, the inner side of the positioning block (473) is fixedly connected with a box body (3), the bottom end of the lead screw (47) is fixedly connected with a first conical gear (471), a second bevel gear (472) is meshed with the outer ring of the first bevel gear (471), the center of the second bevel gear (472) is fixedly connected with a second motor (474).
5. The PP material molding integrated equipment of claim 4, wherein: the second motor (474) is provided with an output shaft, and the second motor (474) is fixedly connected with a second bevel gear (472) through the output shaft.
6. The PP material molding integrated equipment of claim 4, wherein: the forming cavities (48) are four, and the four forming cavities (48) are distributed in the forming seat (42) at equal intervals.
7. The integrated PP material molding device according to claim 1, wherein: circulative cooling machine (6) construct including water tank (69), water tank (69) top right side fixedly connected with water pump (66), the first raceway (65) of water pump (66) left side fixedly connected with, water tank (69) top left side fixedly connected with second raceway (651), water tank (66) left side fixedly connected with cooling fin (64), water tank (66) left side is close to cooling fin (64) fixedly connected with mounting bracket (63), mounting bracket (63) left side fixedly connected with cooling cylinder (61), left side fixedly connected with motor frame (681) in cooling cylinder (61), motor frame (68) center fixedly connected with third motor (68), third motor (68) right side fixedly connected with cooling fan (62).
8. The integrated PP material molding device according to claim 7, wherein: suction pipe (67) and second raceway (651) right-hand member fixedly connected with box (3), water tank (66) is run through and extend to the bottom in water tank (66) to suction pipe (65) bottom.
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| CN202110005724.5A CN112848046A (en) | 2021-01-05 | 2021-01-05 | PP material shaping integration equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110005724.5A CN112848046A (en) | 2021-01-05 | 2021-01-05 | PP material shaping integration equipment |
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