CN113997506A - A PP material forming machine - Google Patents
A PP material forming machine Download PDFInfo
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- CN113997506A CN113997506A CN202111266274.1A CN202111266274A CN113997506A CN 113997506 A CN113997506 A CN 113997506A CN 202111266274 A CN202111266274 A CN 202111266274A CN 113997506 A CN113997506 A CN 113997506A
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- 239000000463 material Substances 0.000 title claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 35
- 230000000694 effects Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 49
- 239000004033 plastic Substances 0.000 abstract description 49
- 239000002245 particle Substances 0.000 abstract description 27
- 238000004904 shortening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 19
- 229920000426 Microplastic Polymers 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- 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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- 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
-
- 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
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
-
- 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
- B29C45/74—Heating or cooling of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
本发明涉及PP材料成型机技术领域，具体为一种PP材料成型一体机，包括底座、注塑模具、输料筒、进料罐以及破碎组件，底座的上端外表面靠近左侧的位置固定连接有注塑模具，且底座的上端外表面位于注塑模具的右侧固定连接有输料筒，所述输料筒的上端外表面靠近右侧的位置固定连接有进料罐，且进料罐的上端外表面靠近左侧的位置固定连接有进料管，所述破碎组件固定连接于进料罐的内部，且进料罐的内壁嵌入式固定连接有加热管，所述进料罐下端外表面开设有出料口。本发明，通过设置破碎组件，能够对刚进入进料罐内部的颗粒进行破碎减小PP塑料的颗粒体积，进而能够提高PP塑料颗粒在受热时的均匀性，并且缩短了PP塑料的加热时间，提高装置的运行效率。
The invention relates to the technical field of PP material forming machines, in particular to an integrated PP material forming machine, comprising a base, an injection mold, a feeding cylinder, a feeding tank and a crushing assembly. The injection mold, and the outer surface of the upper end of the base is located on the right side of the injection mold and is fixedly connected with a feeding barrel, and the outer surface of the upper end of the feeding barrel is fixedly connected to the position close to the right side with a feeding tank, and the upper end of the feeding tank is outside A feeding pipe is fixedly connected to the position close to the left side of the surface, the crushing component is fixedly connected to the inside of the feeding tank, and the inner wall of the feeding tank is embedded and fixedly connected with a heating pipe, and the outer surface of the lower end of the feeding tank is provided with Outlet. In the present invention, by setting the crushing component, the particles that have just entered the feeding tank can be crushed to reduce the particle volume of the PP plastic, thereby improving the uniformity of the PP plastic particles when heated, and shortening the heating time of the PP plastic. Improve the operating efficiency of the device.
Description
Technical Field
The invention relates to the technical field of PP material forming machines, in particular to a PP material forming all-in-one machine.
Background
Injection molding machines are widely used in the production of plastic, rubber and other products. Plastic injection molding machine machinery has become one of the widely used machines in the plastic processing industry. The plastic injection molding machine can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, packing belts, extruding nets, plates, special-shaped materials, pelleting, cable coating and the like to form various plastic extrusion molding production lines to produce various plastic products. The PP plastic particles are heated and fused in a machine barrel of an injection molding machine, the heated plastic particles are in a gluing state, and then the plastic particles are extruded into a mold for cooling and molding.
The special injection molding machine of PP plastics of current patent (notice No.: CN212528515U), including the base, injection mold is installed to the upside left part of base, the feeding cylinder is installed to the upside right part of base, the feeding jar is installed to the upside right-hand member of feeding cylinder, the top of feeding jar is passed through the bolt fastening and is had the cover, the middle part of cover has the positive and negative motor through the bolt fastening, the output of positive and negative motor is connected with the pivot, the lower extreme activity of pivot runs through the cover and is connected with first auger, the left and right sides of pivot all is fixed with the puddler, the bottom of feeding jar is equipped with discharging channel, discharging channel's inside nestification has the second auger, the inner wall of feeding jar is fixed with the heating pipe.
Above-mentioned patent stirs the material through setting up the puddler for the material is heated evenly, but at the operation in-process of reality, can't carry out the breakage to the material, has influenced the effect of being heated of material, especially to the material of big granule, melting time is slower, does not easily lead to the jelly plastics parcel to be heated on the plastic granules surface through the inside of broken direct entering heating chamber, thereby reduces product quality.
Therefore, the PP material forming all-in-one machine is provided.
Disclosure of Invention
The invention aims to provide a PP material molding all-in-one machine, which can crush particles which just enter a feeding tank to reduce the particle volume of PP plastics by arranging a crushing assembly, further improve the uniformity of the PP plastics particles when being heated, shorten the heating time of the PP plastics, and improve the operation efficiency of the device so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a PP material forming integrated machine comprises a base, an injection mold, a material conveying cylinder, a feeding tank and a crushing assembly, wherein the position, close to the left side, of the outer surface of the upper end of the base is fixedly connected with the injection mold, the position, close to the right side, of the outer surface of the upper end of the base is fixedly connected with the material conveying cylinder, the position, close to the right side, of the outer surface of the upper end of the material conveying cylinder is fixedly connected with the feeding tank, the position, close to the left side, of the outer surface of the upper end of the feeding tank is fixedly connected with a feeding pipe, the crushing assembly is fixedly connected inside the feeding tank, a heating pipe is fixedly connected with the inner wall of the feeding tank in an embedded mode, a discharging port is formed in the outer surface of the lower end of the feeding tank, the inner surface of the discharging port is communicated with the material conveying cylinder, and an electromagnetic valve is arranged inside the discharging port;
the crushing component comprises a motor, a threaded rod, a mounting plate, a connecting plate, a movable plate, teeth, a first gear, a second gear, a first rotating rod and crushing blades, the motor is fixedly connected to the outer surface of the upper end of a feeding tank, an output shaft of the motor penetrates through the inside of the feeding tank and is fixedly connected with the threaded rod, the inner surface of the feeding tank is close to the fixedly connected mounting plate on the top end, the outer surface of the threaded rod is in threaded connection with the connecting plate, the two ends of the connecting plate penetrate through the inside of the feeding tank and is fixedly connected with the movable plate, a T-shaped notch is formed in the joint of the feeding tank and the movable plate, the movable plate is matched with the T-shaped notch, a plurality of groups of teeth are fixedly connected to the positions, close to the upside, of the outer sides of the movable plate, the two sides of the movable plate are respectively engaged with the first gear through the teeth, and the first inner fixedly connected with the first rotating rod of the first gear, the utility model discloses a feeding tank, including the mounting panel, the upper end surface of mounting panel, dwang, one of dwang and one of first gear of keeping away from, the one end of dwang is close to the position of both sides and has been seted up the stirring hole, and dwang one is located the inside in stirring hole, the one end that gear one was kept away from to dwang one runs through to the inside of feed tank and rather than rotating connection, and is two sets of the position fixedly connected with gear two at middle part is close to the surface of dwang one, and the inside in stirring hole is located two sets of the position of the both sides of dwang one rotates and is connected with a plurality of groups dwang two, the surface of dwang two is close to the position also fixedly connected with gear two at middle part, and the gear two of dwang outer surface and the gear two intermeshing of dwang one surface, dwang one and the two surfaces are located the solid fixed ring of the equal fixedly connected with a plurality of groups in position of gear both sides, and solid fixed ring's outward appearance is personally submitted equidistant annular fixedly connected with a plurality of group broken blade.
By arranging the crushing assembly, the particles which just enter the feeding tank can be crushed to reduce the particle volume of the PP plastic, so that the uniformity of the PP plastic particles in heating can be improved, the heating time of the PP plastic is shortened, and the operation efficiency of the device is improved;
in the operation process, plastic particles enter the feeding tank through the feeding pipe, and simultaneously, the output shaft of the motor drives the threaded rod to rotate forwards and backwards, because the connecting plate is in threaded connection with the threaded rod, and the movable plates at the two ends of the connecting plate are matched with the T-shaped groove openings, therefore, in the process of forward and backward rotation of the threaded rod, the connecting plate drives the movable plates at the two ends to move up and down, because the teeth on the two sides of the movable plate are meshed with the first gear, the first gear drives the rotating rod to rotate forwards and backwards in the process, and because the gear II on the outer surface of the rotating rod is meshed with the gear on the outer surface of the rotating rod I, therefore, in the process that the gear drives the first rotating rod and the crushing blades on the surface to rotate, the second rotating rod drives the crushing blades on the surface to rotate simultaneously, and crushing the plastic particles, and enabling the crushed plastic particles to enter the lower part of the mounting plate to be heated and melted.
Preferably, two adjacent sets of gear two of dwang external surface also intermeshing, two adjacent sets of the crisscross distribution of broken blade that dwang one, the external surface of dwang set up.
In the gear drive dwang one and its surperficial broken blade pivoted in-process, dwang two drive its surperficial broken blade simultaneously and rotate, carry out the breakage to plastic granules, and simultaneously, pass through two intermeshing gears of gear through setting up multiunit dwang two, can make the broken blade on two surfaces of multiunit dwang simultaneously carry out the breakage to plastic granules at dwang one pivoted in-process, thereby improve device's crushing effect, tiny granule after the breakage gets into mounting panel below and utilizes the heating pipe to heat it through adjacent broken blade's clearance.
Preferably, the outer surface of the lower end of the threaded rod penetrates through the lower portion of the mounting plate and is fixedly connected with a first connecting rod, and a plurality of groups of first stirring rods are arranged on the outer surface of the first connecting rod.
Tiny granule after the breakage gets into the mounting panel below and utilizes the heating pipe to heat it through the clearance of adjacent broken blade to through setting up puddler one, at the in-process of threaded rod positive and negative rotation, utilize the inside plastics of a pair of feed tank of puddler to stir, thereby improve its homogeneity that is heated, and then improve product quality.
Preferably, the outer surface of the lower end of the first connecting rod is provided with a movable groove, sliding grooves are formed in two sides of the inner surface of the movable groove, sliding blocks are connected inside the sliding grooves in a sliding mode, a movable rod is fixedly connected between the two groups of sliding blocks, the outer surface of the lower end of the movable rod penetrates through the interior of the feeding tank and is fixedly connected with two groups of second connecting rods, the outer surface of the lower end of the movable plate penetrates through the lower portion of the mounting plate and is fixedly connected with two groups of connecting rings, a rotating ring is rotatably connected between the two groups of connecting rings, one end, far away from the movable rod, of each second connecting rod is fixedly connected with the outer surface of the lower end of each rotating ring, and the two groups of connecting rings are distributed in a central symmetry mode by taking the center of each rotating ring as a circle center; the utility model discloses a stirring rod, including a movable bar, a connecting rod, a stirring rod, a connecting rod, a movable bar outer surface, a connecting rod, a plurality of groups of racks two, the movable bar outer surface is located the position that the movable bar corresponds inside and the stirring rod of movable groove and has seted up the mounting groove, and one side fixedly connected with rack one of mounting groove internal surface, the one end of stirring rod one runs through to the connecting rod extend to rather than inside and be annular equidistance fixedly connected with a plurality of groups rack two in the lump, rack one and rack two intermeshing.
In the process of forward and backward rotation of the threaded rod, the movable plate moves up and down, and the connecting rod drives the movable rod to rotate forward and backward along with the threaded rod, because the movable plate is rotationally connected with the rotating ring through the connecting ring, the movable rod is fixedly connected with the rotating ring through the connecting rod II, therefore, in the process that the threaded rod drives the first connecting rod and the movable rod to rotate forwards and backwards, the movable plate drives the rotating ring and the movable rod to move upwards and downwards along the first connecting rod, therefore, the movable rod drives the slide block to move up and down along the sliding groove while rotating along with the connecting rod in the positive and negative directions, the first rack is meshed with the second rack, so that the stirring rod automatically rotates when the movable rod moves up and down, thereby can carry out diversified stirring to plastics, improve the product and mix the effect, make it be heated evenly, reduce because colloidal plastics wraps up plastic granules inside and causes the probability of blockking up to the discharge gate.
Preferably, a plurality of groups the equal fixedly connected with a plurality of groups puddler two of surface of puddler one, a plurality of groups puddler two is equidistant crisscross fixed connection in puddler surface, the connecting hole has been seted up with the position that puddler one is connected to the movable rod surface, and the spacing groove has been seted up to the position of connecting hole internal surface, the inside rotation of spacing groove is connected with the spacing ring, and spacing ring and puddler fixed connection.
At the in-process of puddler rotation, puddler two rotates along with puddler to can carry out intensive mixing to the plastics after the heating, coincide each other through setting up spacing groove and spacing ring simultaneously, can carry out effectual spacing to puddler one, avoid rack two to break away from mutually with rack one.
Compared with the prior art, the invention has the beneficial effects that:
through setting up broken subassembly, can carry out the granule volume that the breakage reduced PP plastics to just getting into the inside granule of feeding jar, and then can improve the homogeneity of PP plastic granules when being heated to shorten the heat time of PP plastics, improved device's operating efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an integrated view of the feed tank and breaker assembly of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 of the present invention;
FIG. 4 is an enlarged view of D of FIG. 3 of the present invention;
FIG. 5 is a cross-sectional view B-B of FIG. 2 of the present invention;
fig. 6 is an enlarged view of C of fig. 5 according to the present invention.
In the figure: 1. a base; 2. injection molding a mold; 3. a delivery cylinder; 4. a feed tank; 5. a crushing assembly; 51. a motor; 52. a threaded rod; 521. a first connecting rod; 522. a first stirring rod; 523. a movable groove; 524. a chute; 525. a slider; 526. a movable rod; 527. a second connecting rod; 528. a connecting ring; 529. a rotating ring; 53. mounting a plate; 54. a connecting plate; 55. a movable plate; 551. a T-shaped notch; 552. a stirring hole; 56. teeth; 57. a first gear; 58. a second gear; 59. rotating the first rod; 591. crushing the leaves; 592. rotating the second rod; 593. a fixing ring; 6. a feed pipe; 7. heating a tube; 8. mounting grooves; 81. a first rack; 82. a second rack; 83. a second stirring rod; 84. connecting holes; 85. a limiting groove; 86. a limiting ring; 9. a discharge port; 10. an electromagnetic valve.
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 to 6, the present invention provides a technical solution:
an integrated PP material molding machine is shown in figures 1 to 6 and comprises a base 1, an injection mold 2, a material conveying cylinder 3, a feeding tank 4 and a crushing assembly 5, wherein the injection mold 2 is fixedly connected to the position, close to the left side, of the outer surface of the upper end of the base 1, and the outer surface of the upper end of the base 1 is positioned at the right side of the injection mold 2 and is fixedly connected with a material conveying cylinder 3, the position of the outer surface of the upper end of the material conveying cylinder 3 close to the right side is fixedly connected with a feeding tank 4, and the position of the outer surface of the upper end of the feeding tank 4 close to the left side is fixedly connected with a feeding pipe 6, the crushing assembly 5 is fixedly connected inside the feeding tank 4, and the inner wall of the feeding tank 4 is fixedly connected with a heating pipe 7 in an embedded manner, the outer surface of the lower end of the feeding tank 4 is provided with a discharge hole 9, the inner surface of the discharge port 9 is communicated with the material conveying cylinder 3, and an electromagnetic valve 10 is arranged inside the discharge port 9;
the crushing assembly 5 comprises a motor 51, a threaded rod 52, a mounting plate 53, a connecting plate 54, a movable plate 55, teeth 56, a first gear 57, a second gear 58, a first rotating rod 59 and crushing blades 591, wherein the motor 51 is fixedly connected to the outer surface of the upper end of the feeding tank 4, an output shaft of the motor 51 penetrates into the feeding tank 4 and is fixedly connected with the threaded rod 52, the mounting plate 53 is fixedly connected to the position, close to the top end, of the inner surface of the feeding tank 4, the connecting plate 54 is in threaded connection with the outer surface of the threaded rod 52, two ends of the connecting plate 54 penetrate into the feeding tank 4 and are fixedly connected with the movable plate 55, a T-shaped notch 551 is formed in the connecting position of the feeding tank 4 and the movable plate 55, the movable plate 55 is matched with the T-shaped notch 551, and a plurality of groups of teeth 56 are fixedly connected to the positions, close to the upper sides, outside the movable plate 55, the both sides of fly leaf 55 all have meshing of gear 57 through tooth 56, and the inside fixedly connected with dwang 59 of gear 57, stirring hole 552 has been seted up to the position that the upper end surface of mounting panel 53 is close to both sides, and dwang 59 is located the inside of stirring hole 552, the one end that gear 57 was kept away from to dwang 59 runs through to the inside of feed tank 4 and is connected rather than rotating, two sets of the position fixedly connected with gear two 58 that the surface of dwang 59 is close to the middle part, and the inside of stirring hole 552 is located two sets of the position rotation of the both sides of dwang 59 is connected with a plurality of groups dwang two 592, the position that the surface of dwang two 592 is close to the middle part is two gear 58 also fixedly connected with, and the gear two 58 of the surface of dwang two 592 and the gear two 58 intermeshing of the surface of dwang 59, the equal fixedly connected with a plurality of groups 593 of the position that dwang one 59 and dwang 592 surface are located gear two 58 both sides And the outer surface of the fixing ring 593 is in an annular shape with equal distance and is fixedly connected with a plurality of groups of crushing blades 591.
By arranging the crushing assembly 5, the particles which just enter the feeding tank 4 can be crushed to reduce the particle volume of the PP plastic, so that the uniformity of the PP plastic particles in heating can be improved, the heating time of the PP plastic is shortened, and the operation efficiency of the device is improved;
during operation, plastic particles enter the feeding tank 4 through the feeding pipe 6, meanwhile, the output shaft of the motor 51 drives the threaded rod 52 to rotate forward and backward, the connecting plate 54 drives the movable plates 55 at the two ends of the threaded rod 52 to move up and down during forward and backward rotation of the threaded rod 52 because the connecting plate 54 is in threaded connection with the threaded rod 52 and the movable plates 55 at the two ends of the connecting plate 54 are matched with the T-shaped groove 551, and the first gear 57 drives the first rotating rod 59 to rotate forward and backward during the process because the first gear 56 at the two sides of the movable plate 55 is meshed with the first gear 57, and the second gear 58 on the outer surface of the second rotating rod 592 is meshed with the first gear on the outer surface of the first rotating rod 59, so that the second rotating rod 592 simultaneously drives the first rotating rod 59 and the crushing blade 591 on the surface thereof to rotate, so as to crush the plastic particles, the broken plastic particles enter the lower part of the mounting plate 53 and are melted by heating.
As an embodiment of the present invention, as shown in fig. 3 and 4, the second gears 58 on the outer surfaces of the two adjacent rotating rods 592 are also meshed with each other, and the crushing blades 591 on the outer surfaces of the two adjacent rotating rods 59 and 592 are distributed in a staggered manner.
In the process that the first gear 57 drives the first rotating rod 59 and the crushing blade 591 on the surface of the first rotating rod 59 to rotate, the second rotating rod 592 simultaneously drives the crushing blade 591 on the surface of the first rotating rod 591 to rotate to crush plastic particles, and meanwhile, through the arrangement of the plurality of groups of the second rotating rods 592 which are meshed with each other through the second gear 58, the crushing blades 591 on the surfaces of the plurality of groups of the second rotating rods 592 can simultaneously crush the plastic particles in the rotating process of the first rotating rod 59, so that the crushing effect of the device is improved, and the crushed fine particles enter the lower portion of the mounting plate 53 through gaps of the adjacent crushing blades 591 and are heated by the heating pipes 7.
As an embodiment of the present invention, as shown in fig. 5, the outer surface of the lower end of the threaded rod 52 penetrates below the mounting plate 53 and is fixedly connected with a first connecting rod 521, and the outer surface of the first connecting rod 521 is provided with a plurality of groups of first stirring rods 522.
The broken fine particles enter the lower portion of the mounting plate 53 through the gap between the adjacent crushing blades 591 and are heated by the heating pipe 7, and in the process that the threaded rod 52 rotates forwards and backwards, the plastic inside the feeding tank 4 is stirred by the first stirring rod 522 by arranging the first stirring rod 522, so that the heating uniformity of the plastic is improved, and the product quality is further improved.
As an embodiment of the present invention, as shown in fig. 5 and 6, a movable groove 523 is formed in an outer surface of a lower end of the first connecting rod 521, sliding grooves 524 are formed in two sides of an inner surface of the movable groove 523, a sliding block 525 is slidably connected inside the sliding groove 524, a movable rod 526 is fixedly connected between the two groups of sliding blocks 525, an outer surface of a lower end of the movable rod 526 penetrates through the inside of the feeding tank 4 and is fixedly connected with two groups of second connecting rods 527, an outer surface of a lower end of the movable plate 55 penetrates below the mounting plate 53 and is fixedly connected with two groups of connecting rings 528, a rotating ring 529 is rotatably connected between the two groups of connecting rings 528, one end of the second connecting rod 527, which is far away from the movable rod 526, is fixedly connected with an outer surface of a lower end of the rotating ring 529, and the two groups of connecting rings 528 are distributed in a central symmetry manner with a center of the rotating ring 529; the outer surface of the movable rod 526 is located in the movable groove 523, a mounting groove 8 is formed in a position corresponding to the first stirring rod 522, a first rack 81 is fixedly connected to one side of the inner surface of the mounting groove 8, one end of the first stirring rod 522 penetrates through the first connecting rod 521, extends into the mounting groove 8 corresponding to the first connecting rod 521, and is fixedly connected with a plurality of second racks 82 in annular equidistant mode, and the first racks 81 are meshed with the second racks 82.
During the forward and reverse rotation of the threaded rod 52, the movable plate 55 moves up and down, and the first connecting rod 521 drives the movable rod 526 to rotate forward and reverse along with the threaded rod 52, because the movable plate 55 is rotatably connected with the rotating ring 529 through the connecting ring 528, the movable rod 526 is fixedly connected with the rotating ring 529 through the connecting rod two 527, therefore, during the forward and backward rotation of the first connecting rod 521 and the movable rod 526 carried by the threaded rod 52, the movable plate 55 drives the rotating ring 529 and the movable rod 526 to move up and down along the first connecting rod 521, thereby causing the movable rod 526 to move the sliding block 525 up and down along the sliding slot 524 while rotating in the forward and reverse directions along the first connecting rod 521, since the first rack 81 and the second rack 82 are engaged with each other, the first stirring rod 522 rotates during the up-and-down movement of the movable rod 526, thereby can carry out diversified stirring to plastics, improve the product and mix the effect, make it be heated evenly, reduce because colloidal plastics wraps up plastic granules inside and causes the probability of blockking up to discharge gate 9.
As an embodiment of the present invention, as shown in fig. 5 and 6, a plurality of groups of second stirring rods 83 are fixedly connected to the outer surface of the first stirring rods 522, the plurality of groups of second stirring rods 83 are fixedly connected to the outer surface of the first stirring rods 522 in an equidistance staggered manner, a connecting hole 84 is formed at a position where the outer surface of the movable rod 526 is connected to the first stirring rods 522, a limiting groove 85 is formed at a position of the inner surface of the connecting hole 84, a limiting ring 86 is rotatably connected to the inside of the limiting groove 85, and the limiting ring 86 is fixedly connected to the first stirring rods 522.
In-process at the rotation of puddler one 522, puddler two 83 rotates along with puddler one 522 to can carry out intensive mixing to the plastics after the heating, coincide each other through setting up spacing groove 85 and spacing ring 86 simultaneously, can carry out effectual spacing to puddler one 522, avoid rack two 82 and rack one 81 to break away from mutually.
The working principle is as follows: during operation, plastic particles enter the feeding tank 4 through the feeding pipe 6, meanwhile, the output shaft of the motor 51 drives the threaded rod 52 to rotate forward and backward, the connecting plate 54 drives the movable plates 55 at the two ends of the threaded rod 52 to move up and down during forward and backward rotation of the threaded rod 52 because the connecting plate 54 is in threaded connection with the threaded rod 52 and the movable plates 55 at the two ends of the connecting plate 54 are matched with the T-shaped groove 551, and the first gear 57 drives the first rotating rod 59 to rotate forward and backward during the process because the first gear 56 at the two sides of the movable plate 55 is meshed with the first gear 57, and the second gear 58 on the outer surface of the second rotating rod 592 is meshed with the first gear on the outer surface of the first rotating rod 59, so that the second rotating rod 592 simultaneously drives the first rotating rod 59 and the crushing blade 591 on the surface thereof to rotate, so as to crush the plastic particles, the crushed plastic particles enter the lower part of the mounting plate 53 and are heated and melted;
meanwhile, in the process of forward and reverse rotation of the threaded rod 52, the movable plate 55 moves up and down, the first connecting rod 521 drives the movable rod 526 to rotate forward and reverse along with the threaded rod 52, because the movable plate 55 is rotationally connected with the rotating ring 529 through the connecting ring 528, and the movable rod 526 is fixedly connected with the rotating ring 529 through the second connecting rod 527, when the threaded rod 52 drives the first connecting rod 521 and the movable rod 526 to rotate forward and reverse, the movable plate 55 drives the rotating ring 529 and the movable rod 526 to move up and down along the first connecting rod 521, so that the movable rod 526 drives the sliding block 525 to move up and down along the sliding chute 524 while rotating forward and reverse along with the first connecting rod 521, and because the first rack 81 and the second rack 82 are meshed with each other, the first stirring rod 522 rotates in the process of moving up and down, thereby plastics can be stirred in multiple directions, the product mixing effect is improved, and the plastics are heated uniformly, the probability of blockage of the discharge hole 9 caused by the plastic particles wrapped inside the colloidal plastic is reduced.
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 (6)
1. The utility model provides a PP material shaping all-in-one, includes base (1), injection mold (2), feed delivery cylinder (3), feeding tank (4) and broken subassembly (5), its characterized in that: an injection mold (2) is fixedly connected to a position, close to the left side, of the outer surface of the upper end of the base (1), a material conveying cylinder (3) is fixedly connected to the position, close to the right side, of the outer surface of the upper end of the material conveying cylinder (3), a material feeding tank (4) is fixedly connected to a position, close to the left side, of the outer surface of the upper end of the material feeding tank (4), a material feeding pipe (6) is fixedly connected to a position, close to the left side, of the outer surface of the upper end of the material feeding tank (4), the crushing component (5) is fixedly connected to the inside of the material feeding tank (4), a heating pipe (7) is fixedly connected to the inner wall of the material feeding tank (4) in an embedded mode, a material discharging port (9) is formed in the outer surface of the lower end of the material feeding tank (4), the inner surface of the material discharging port (9) is communicated with the material conveying cylinder (3), and a solenoid valve (10) is arranged in the material discharging port (9);
the crushing assembly (5) comprises a motor (51), a threaded rod (52), a mounting plate (53), a connecting plate (54), a movable plate (55), teeth (56), a first gear (57), a second gear (58), a first rotating rod (59) and crushing blades (591), wherein the motor (51) is fixedly connected to the outer surface of the upper end of the feeding tank (4), an output shaft of the motor (51) penetrates through the feeding tank (4) and is fixedly connected with the threaded rod (52), the mounting plate (53) is fixedly connected to the position, close to the top end, of the inner surface of the feeding tank (4), the connecting plate (54) is in threaded connection with the outer surface of the threaded rod (52), two ends of the connecting plate (54) penetrate through the feeding tank (4) and is fixedly connected with the movable plate (55), and a T-shaped notch (551) is formed in the connection position of the feeding tank (4) and the movable plate (55), the movable plate (55) is matched with the T-shaped notch (551) mutually, a plurality of groups of teeth (56) are fixedly connected to positions, close to the upper side, of the outer sides of the two sides of the movable plate (55), stirring holes (552) are formed in positions, close to the two sides, of the outer surface of the upper end of the mounting plate (53), the first gear (57) is meshed with the first gear (56) through the teeth (56), a rotating rod (59) is fixedly connected to the inner portion of the first gear (57), one end, far away from the first gear (57), of the rotating rod (59) penetrates through the inner portion of the feeding tank (4) and is rotatably connected with the inner portion of the feeding tank, two groups of gears (58) are fixedly connected to positions, close to the middle portion, of the outer surface of the first rotating rod (59), and two groups of rotating rods (592) are rotatably connected to positions, close to the two sides, of the first gear (59), of the stirring holes (552), the position that the surface of dwang two (592) is close to the middle part also fixedly connected with gear two (58), and gear two (58) of dwang two (592) surface and gear two (58) intermeshing of dwang one (59) surface, dwang one (59) and dwang two (592) surfaces are located the solid fixed ring (593) of a plurality of groups of the equal fixedly connected with in position of gear two (58) both sides, and the surface of solid fixed ring (593) is the broken blade (591) of a plurality of groups of equidistance annular fixedly connected with.
2. The integrated machine for molding the PP material according to claim 1, wherein: two adjacent sets of the second gear (58) on the outer surface of the rotating rod (592) are also meshed with each other, and the crushing blades (591) arranged on the outer surfaces of the rotating rod (59) and the rotating rod (592) are distributed in a staggered mode.
3. The integrated machine for molding the PP material according to claim 1, wherein: the outer surface of the lower end of the threaded rod (52) penetrates through the lower portion of the mounting plate (53) and is fixedly connected with a first connecting rod (521), and a plurality of groups of first stirring rods (522) are arranged on the outer surface of the first connecting rod (521).
4. The integrated machine for molding the PP material according to claim 3, wherein: the outer surface of the lower end of the first connecting rod (521) is provided with a movable groove (523), the two sides of the inner surface of the movable groove (523) are provided with sliding grooves (524), the inner part of the sliding groove (524) is connected with a sliding block (525) in a sliding way, a movable rod (526) is fixedly connected between the two groups of sliding blocks (525), the outer surface of the lower end of the movable rod (526) penetrates into the feeding tank (4) and is fixedly connected with two groups of second connecting rods (527), the outer surface of the lower end of the movable plate (55) penetrates below the mounting plate (53) and is fixedly connected with two groups of connecting rings (528), a rotating ring (529) is rotatably connected between the two groups of connecting rings (528), one end of the second connecting rod (527) far away from the movable rod (526) is fixedly connected with the outer surface of the lower end of the rotating ring (529), and the two groups of connecting rings (528) are distributed in a centrosymmetric manner by taking the center of the rotating ring (529) as a circle center.
5. The integrated machine for molding the PP material according to claim 4, wherein: mounting groove (8) have been seted up to the inside position that corresponds with puddler (522) that is located activity groove (523) in activity pole (526) surface, and one side fixedly connected with rack (81) of mounting groove (8) internal surface, the one end of puddler (522) runs through to connecting rod (521) and extends to inside and be a plurality of groups rack two (82) of annular equidistance fixedly connected with rather than mounting groove (8) that correspond, rack one (81) and rack two (82) intermeshing.
6. The integrated machine for molding the PP material according to claim 5, wherein: a plurality of groups the equal fixedly connected with a plurality of groups puddler two (83) of surface of puddler (522), a plurality of groups puddler two (83) are equidistant crisscross fixed connection in puddler (522) surface, connecting hole (84) have been seted up to the position that movable rod (526) surface and puddler (522) are connected, and the position of connecting hole (84) internal surface has seted up spacing groove (85), the inside rotation of spacing groove (85) is connected with spacing ring (86), and spacing ring (86) and puddler (522) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111266274.1A CN113997506A (en) | 2021-10-28 | 2021-10-28 | A PP material forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111266274.1A CN113997506A (en) | 2021-10-28 | 2021-10-28 | A PP material forming machine |
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| Publication Number | Publication Date |
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| CN113997506A true CN113997506A (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111266274.1A Pending CN113997506A (en) | 2021-10-28 | 2021-10-28 | A PP material forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120097102A (en) * | 2025-05-07 | 2025-06-06 | 贵州博裕新能源科技有限公司 | Plastic particle conveying device and method |
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| CN107839096A (en) * | 2017-10-31 | 2018-03-27 | 泰州市兴氟高分子材料有限公司 | A kind of comminutor for polytetrafluoroethylene (PTFE) production and processing |
| CN212472044U (en) * | 2020-05-12 | 2021-02-05 | 大连铭丰机械有限公司 | Heating device for plastic product production |
| CN212528515U (en) * | 2020-06-15 | 2021-02-12 | 浙江捷泰迩机械有限公司 | A special injection molding machine for PP plastic |
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2021
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107839096A (en) * | 2017-10-31 | 2018-03-27 | 泰州市兴氟高分子材料有限公司 | A kind of comminutor for polytetrafluoroethylene (PTFE) production and processing |
| CN212472044U (en) * | 2020-05-12 | 2021-02-05 | 大连铭丰机械有限公司 | Heating device for plastic product production |
| CN212528515U (en) * | 2020-06-15 | 2021-02-12 | 浙江捷泰迩机械有限公司 | A special injection molding machine for PP plastic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120097102A (en) * | 2025-05-07 | 2025-06-06 | 贵州博裕新能源科技有限公司 | Plastic particle conveying device and method |
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