CN113696404B - Foam plastic machining equipment - Google Patents
Foam plastic machining equipment Download PDFInfo
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- CN113696404B CN113696404B CN202111009077.1A CN202111009077A CN113696404B CN 113696404 B CN113696404 B CN 113696404B CN 202111009077 A CN202111009077 A CN 202111009077A CN 113696404 B CN113696404 B CN 113696404B
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- frame
- adjusting
- fixedly arranged
- fixed mounting
- rack
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
- B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses foam plastic machining equipment, which belongs to the technical field of foam plastic machining and comprises a stabilizing frame, wherein two stabilizing frames are symmetrically distributed, a steam chamber is fixedly arranged at the top of the stabilizing frame, a blowing and stirring mechanism is arranged in the steam chamber, a first plugging assembly is fixedly arranged at the bottom end of the steam chamber, and a shaping machine is fixedly arranged in the middle of the stabilizing frame.
Description
Technical Field
The invention relates to the technical field of foam plastic processing, in particular to foam plastic machining equipment.
Background
Polystyrene is colorless transparent thermoplastic plastic, and is widely applied to packaging materials, most of the processing technologies of polystyrene foam plastics in the prior art are that small styrene plastic particles are put into a steam chamber to expand, the expanded styrene plastic particles are packed and transported to a molding machine, the packed styrene plastic particles are guided into the molding machine to be molded to form large foam, and then the large foam is transported to a cutting mechanism to be cut;
in this processing technology, the position separation of steam room and molding machine, the in-process of styrene plastic granules leading into the molding machine appears the unrestrained easily and causes the wasting of resources, and lacks corresponding stirring subassembly in the steam room, and the polystyrene plastic granule is piled up in the steam room, and heat contact is inhomogeneous, leads to expansion efficiency slower, has influenced foam's whole machining efficiency, and secondly, the transportation of big foam before cutting is more difficult.
Disclosure of Invention
The invention aims to provide foam plastic machining equipment for solving the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a foam plastic machining equipment, includes the steady rest, the steady rest has two that are symmetrical distribution, the top fixed mounting of steady rest has the steam room, be equipped with in the steam room and blow stirring mechanism, the bottom fixed mounting of steam room has first shutoff subassembly, the middle part fixed mounting of steady rest has the molding machine, the top fixed mounting of molding machine has the second shutoff subassembly with first shutoff subassembly bottom fixed mounting, the bottom fixed mounting of molding machine has the third shutoff subassembly, be equipped with actuating mechanism between first shutoff subassembly, the second shutoff subassembly, the bottom fixed mounting of steady rest has the material-repellent mechanism, the bottom fixed mounting of steady rest has cutting mechanism.
Preferably, the blowing stirring mechanism comprises a middle cylinder and a first motor, wherein the middle cylinder is provided with two symmetrically distributed stirring mechanisms, the middle cylinder is of a hollow structure, the middle cylinder is rotatably arranged at the bottom of a steam chamber, a plurality of uniformly distributed stirring cylinders are uniformly formed on the outer wall of the middle cylinder, a plurality of uniformly distributed through holes are formed in the outer wall of the stirring cylinder, a sealing bearing is arranged on the end fixing clamp of the middle cylinder, an air connecting pipe is fixedly clamped in the middle of the sealing bearing, a transmission gear is fixedly sleeved on one side, far away from the sealing bearing, of the middle cylinder, the two transmission gears are in meshed connection, the first motor is fixedly arranged on the outer wall of the steam chamber, and the output end of the first motor is fixedly arranged on the end of one middle cylinder.
Preferably, the material-dispersing mechanism comprises a material-dispersing outer frame, the material-dispersing outer frame is fixedly arranged at the bottom of the stabilizing frame, side frames which are symmetrically distributed are fixedly arranged on the outer wall of the material-dispersing outer frame, material-dispersing rollers are rotatably arranged between the side frames, the material-dispersing rollers are rotatably clamped on the material-dispersing outer frame, and belt pulley transmission groups are fixedly sleeved between the material-dispersing rollers and corresponding middle cylinders.
Preferably, the first shutoff subassembly includes side baffle and shrouding, the side baffle is equipped with two that are the symmetric distribution, the top of side baffle and the bottom fixed mounting of steam chamber, the shrouding is equipped with two that are the symmetric distribution, the shrouding is articulated with the bottom of steam chamber, the equal fixed mounting of opposite side outer wall of shrouding has the actuating post, two the actuating post is symmetric distribution structure, the outside movable sleeve of actuating post is equipped with the drive frame, offered the arc groove that uses with the actuating post cooperation on the side baffle, and actuating post slip joint is in the arc groove, two the arc groove is symmetric distribution structure.
Preferably, the first plugging assembly and the second plugging assembly are in symmetrical distribution structures, and the first plugging assembly and the third plugging assembly are identical in structure.
Preferably, the side baffle fixed mounting in the second shutoff subassembly is at the top of molding machine, the opposite side fixed mounting of side baffle in the second shutoff subassembly and the first shutoff subassembly, the shrouding is articulated with the top of molding machine in the second shutoff subassembly, side baffle fixed mounting in the third shutoff subassembly is at the bottom of molding machine, shrouding is articulated with the bottom of molding machine in the third shutoff subassembly, the bottom fixed mounting of drive frame has the telescopic link in the third shutoff subassembly, the bottom of telescopic link and the outer wall fixed mounting of dredging mechanism.
Preferably, the driving mechanism comprises a second motor, a first rack, a second rack and an auxiliary shaft, wherein the top end of the first rack and the driving frame in the first plugging assembly are fixedly installed, the top end of the second rack and the driving frame in the second plugging assembly are fixedly installed, a sleeve frame is movably sleeved on the outer sides of the first rack and the second rack, the sleeve frame is fixedly installed on the outer wall of the molding machine, the auxiliary shaft is provided with two upper and lower symmetrically distributed shafts, the auxiliary shaft is rotatably installed on the outer wall of the molding machine, one side, close to the molding machine, of the auxiliary shaft is fixedly sleeved with a driving gear which is meshed with the first rack and the second rack, one side, far away from the molding machine, of the auxiliary shaft is fixedly sleeved with a sprocket transmission group, the second motor is fixedly installed on the outer wall of the molding machine, and the output end of the second motor and one auxiliary shaft are fixedly installed.
Preferably, the cutting mechanism comprises a first vertical frame and a second vertical frame, the first vertical frame and the second vertical frame are symmetrically distributed, the first vertical frame and the second vertical frame are fixedly arranged at the bottom end of the stabilizing frame, a first adjusting component is fixedly arranged between the first vertical frames and between the second vertical frames, a second adjusting component is fixedly arranged between the adjacent first vertical frames and the adjacent second vertical frames, and the first adjusting component and the second adjusting component are identical in structure;
the first adjusting component comprises a transverse frame and a driving frame, a plurality of evenly distributed adjusting blocks are arranged in the transverse frame in a sliding mode, the driving frame is connected with one side of the first vertical frame far away from the second vertical frame in a sliding mode, an adjusting shaft is fixedly arranged on one side of the adjusting block, an adjusting groove group matched with the adjusting shaft is arranged on the driving frame, the adjusting shaft is movably connected with the adjusting groove group in a clamping mode, cutting heating wires are fixedly inserted between the corresponding adjusting blocks in the first adjusting component, and a lifting rod is fixedly arranged at the bottom end of the driving frame and fixedly arranged on the first vertical frame.
The invention can effectively accelerate the expansion efficiency of the polystyrene plastic small particles, thereby improving the overall machining efficiency of the foam plastic; according to the invention, the material-thinning mechanism is arranged, and the two material-thinning rollers are synchronously driven to synchronously reversely rotate through the synchronous reverse rotation of the two middle cylinders, so that the foam materials in the material-thinning outer frame are effectively stably conveyed in a roller-type descending manner; the cutting mechanism is arranged to cut the shaped large foam into small foam strips with smaller sizes, so that the machining efficiency of the foam plastic machine is improved, the distance between two adjacent cutting heating wires is flexibly changed, the shaped large foam is conveniently cut into small foam with different sizes, and the flexibility of the whole machining equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic diagram showing structural connection between a steam chamber and a blowing and stirring mechanism and a material-thinning mechanism in the invention.
Fig. 3 is an enlarged view of the invention at a in fig. 2.
FIG. 4 is a schematic diagram showing another structural connection between the steam chamber and the blowing and stirring mechanism and the material-thinning mechanism in the present invention.
Fig. 5 is a schematic structural connection diagram of the first, second and third plugging members and the driving mechanism according to the present invention.
Fig. 6 is an enlarged view of the present invention at B in fig. 5.
Fig. 7 is an enlarged view of fig. 5C in accordance with the present invention.
Fig. 8 is a schematic structural connection diagram of the cutting mechanism in the present invention.
Fig. 9 is a schematic view showing structural connection between the first vertical frame and the first adjusting assembly in the present invention.
In the figure: 1. a stabilizing frame; 2. a steam chamber; 3. a blowing and stirring mechanism; 4. a first plugging assembly; 5. a second plugging assembly; 6. a third plugging assembly; 61. a telescopic rod; 7. a driving mechanism; 8. a material thinning mechanism; 9. a cutting mechanism; 10. a shaping machine; 31. a middle cylinder; 32. a stirring cylinder; 321. a through hole; 33. sealing the bearing; 34. a gas receiving pipe; 35. a transmission gear; 36. a first motor; 81. a material-thinning outer frame; 82. a side frame; 83. a material-thinning roller; 84. a pulley drive set; 41. a side separator; 411. an arc-shaped groove; 42. a sealing plate; 43. a drive frame; 44. a drive column; 71. a second motor; 72. a first rack; 721. a sleeve frame; 73. a second rack; 74. an auxiliary shaft; 741. a drive gear; 75. a sprocket drive set; 91. a first vertical frame; 92. a second vertical frame; 93. a first adjustment assembly; 94. a second adjustment assembly; 95. cutting the electric heating wire; 96. a lifting rod; 931. a transverse frame; 932. an adjusting block; 9321. an adjusting shaft; 933. a drive rack; 9331. the groove group is adjusted.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-9, the invention provides foam plastic machining equipment, which comprises a stabilizing frame 1, wherein the stabilizing frame 1 is provided with two symmetrically distributed steam chambers 2 fixedly arranged at the top of the stabilizing frame 1, when in use, small polystyrene plastic particles are put into the steam chambers 2 to expand by arranging the steam chambers 2, a blowing and stirring mechanism 3 is arranged in the steam chambers 2, a first plugging component 4 is fixedly arranged at the bottom end of the steam chambers 2, a shaping machine 10 is fixedly arranged at the middle part of the stabilizing frame 1, the large expanded polystyrene plastic particles are poured into the shaping machine 10 by using the shaping machine 10 to be shaped into large foam, a second plugging component 5 fixedly arranged at the top end of the shaping machine 10 and the bottom end of the first plugging component 4 are fixedly arranged, a third plugging component 6 is fixedly arranged at the bottom end of the shaping machine 10, a driving mechanism 7 is arranged between the first plugging component 4 and the second plugging component 5, a material thinning mechanism 8 is fixedly arranged at the bottom of the stabilizing frame 1, and a cutting mechanism 9 is fixedly arranged at the bottom end of the stabilizing frame 1.
The blowing and stirring mechanism 3 comprises a middle barrel 31 and a first motor 36, wherein the middle barrel 31 is provided with two symmetrically distributed middle barrels 31, the middle barrel 31 is of a hollow structure, the middle barrel 31 is rotatably arranged at the bottom of a steam chamber 2, a plurality of uniformly distributed stirring barrels 32 are uniformly formed on the outer wall of the middle barrel 31, a plurality of uniformly distributed through holes 321 are formed on the outer wall of the stirring barrels 32, a sealing bearing 33 is fixedly clamped at the end part of the middle barrel 31, an air receiving pipe 34 is fixedly clamped at the middle part of the sealing bearing 33, the air receiving pipe 34 is connected through the sealing bearing 33, the angle of the air receiving pipe 34 is not influenced when the middle barrel 31 rotates, the end part of the air receiving pipe 34 is connected with an air inlet pump body, the air inlet pump body is started, air can be stably input into the rotating middle barrel 31 through the air receiving pipe 34 and is fed into the stirring barrels 32, then discharged through the through holes 321, a transmission gear 35 is fixedly sleeved at one side of the middle barrel 31 away from the sealing bearing 33, the two transmission gears 35 are meshed and connected, the first motor 36 is fixedly arranged on the outer wall of the steam chamber 2, the output end of the first motor 36 is fixedly arranged on the end part of one of the middle cylinders 31, one of the middle cylinders 31 is driven to rotate by controlling and starting the first motor 36, the other middle cylinder 31 is driven to synchronously rotate reversely by the meshed transmission of the two transmission gears 35, so that the polystyrene plastic small particles in the steam chamber 2 are effectively stirred by a plurality of rotating stirring cylinders 32, and the polystyrene plastic small particles are blown by air flow discharged by a plurality of through holes 321, so that the polystyrene plastic small particles can stir and float in the steam chamber 2, the contact effect of heat and a plurality of polystyrene plastic small particles is effectively increased, the expansion efficiency of the polystyrene plastic small particles is effectively accelerated, thereby improving the overall machining efficiency of the foam plastic.
The first plugging assembly 4 comprises a side baffle 41 and a sealing plate 42, wherein the side baffle 41 is provided with two symmetrically distributed side baffles, the top end of the side baffle 41 and the bottom end of the steam chamber 2 are fixedly arranged, the sealing plate 42 is provided with two symmetrically distributed side baffles, the sealing plate 42 is hinged to the bottom end of the steam chamber 2, the width of the sealing plate 42 is identical to the height of the side baffle 41, when the two sealing plates 42 rotate and open, the two sealing plates 42 and the two side baffles 41 form a material conveying channel which is sealed all around, the opposite side outer walls of the sealing plates 42 are fixedly provided with driving columns 44, the two driving columns 44 are of a symmetrical distribution structure, a driving frame 43 is movably sleeved outside the driving columns 44, arc-shaped grooves 411 matched with the driving columns 44 are formed in the side baffle 41, the driving columns 44 are in sliding connection with the arc-shaped grooves 411, the two arc-shaped grooves 411 are of symmetrical distribution structure, the driving columns 44 on two sides can synchronously drive to synchronously move up and down in the arc-shaped grooves 411 to synchronously back or oppositely rotate, and the driving columns 44 on the two sides synchronously drive the driving columns 42 to synchronously open and reversely or close in the opposite directions.
The first plugging assembly 4 and the second plugging assembly 5 are in symmetrical distribution structures, and the first plugging assembly 4 and the third plugging assembly 6 are identical in structure.
The side baffle 41 in the second plugging assembly 5 is fixedly arranged at the top end of the shaping machine 10, the opposite sides of the side baffle 41 in the second plugging assembly 5 and the side baffle 41 in the first plugging assembly 4 are fixedly arranged, the middle sealing plate 42 in the second plugging assembly 5 is hinged with the top end of the shaping machine 10, the top end of the shaping machine 10 can be plugged or opened, the side baffle 41 in the third plugging assembly 6 is fixedly arranged at the bottom end of the shaping machine 10, the middle sealing plate 42 in the third plugging assembly 6 is hinged with the bottom end of the shaping machine 10, the bottom end of the shaping machine 10 can be plugged or opened, the bottom end of the driving frame 43 in the third plugging assembly 6 is fixedly provided with a telescopic rod 61, the bottom end of the telescopic rod 61 is fixedly arranged with the outer wall of the material dredging mechanism 8, and the driving frame 43 can be driven to move up and down by opening the telescopic rod 61.
The driving mechanism 7 comprises a second motor 71, a first rack 72, a second rack 73 and auxiliary shafts 74, wherein the top end of the first rack 72 and the driving frame 43 in the first plugging component 4 are fixedly installed, the top end of the second rack 73 and the driving frame 43 in the second plugging component 5 are fixedly installed, the outer sides of the first rack 72 and the second rack 73 are movably sleeved with a sleeve frame 721, the sleeve frame 721 is fixedly installed on the outer wall of the molding machine 10, the stability of the up-down movement of the first rack 72 and the second rack 73 is improved, the auxiliary shafts 74 are provided with two vertically symmetrically distributed auxiliary shafts 74, the auxiliary shafts 74 are rotatably installed on the outer wall of the molding machine 10, one side of each auxiliary shaft 74, close to the first rack 72 and the second rack 73, is fixedly sleeved with a driving gear 741 which is in meshed connection with the auxiliary shaft 74, one side, far away from the molding machine 10, of each auxiliary shaft 74 is fixedly sleeved with a sprocket transmission group 75, each sprocket transmission group 75 comprises two sprockets and a transmission chain which is meshed with the outer sides of the two sprockets, the two sprockets are fixedly sleeved on the outer sides of the two auxiliary shafts 74, the two sprockets respectively, the second motor 71 is fixedly installed on the outer wall of the molding machine 10, the second rack 71 and the second motor 71 is synchronously driven by the second sprocket shafts 71 and the second shafts are synchronously driven by the second shafts 71 to rotate, and the second shafts 43 and the second shafts are synchronously driven by the second shafts and the second shafts 4, and the second shafts are synchronously driven and the second shafts are synchronously driven and the driving frame 74 and the 4 to be driven to rotate, and the one to be driven and the first and the 4 and the second shafts and the 4 is synchronously to be driven.
The material-dispersing mechanism 8 comprises a material-dispersing outer frame 81, the material-dispersing outer frame 81 is fixedly arranged at the bottom of the stable frame 1, side frames 82 which are symmetrically distributed are fixedly arranged on the outer wall of the material-dispersing outer frame 81, material-dispersing rollers 83 are rotatably arranged between the corresponding two side frames 82, the material-dispersing rollers 83 are rotatably connected to the material-dispersing outer frame 81 in a clamping manner, wherein the outer wall of the material-dispersing rollers 83 and the inner wall of the material-dispersing outer frame 81 are in contact, foam materials in the material-dispersing outer frame 81 can be effectively stably conveyed downwards in a roller mode through synchronous reverse rotation of the two material-dispersing rollers 83, belt pulley transmission groups 84 are fixedly sleeved between the material-dispersing rollers 83 and the corresponding middle cylinders 31, the belt pulley transmission groups 84 comprise two belt pulleys and belts which are movably sleeved on the outer sides of the two belt pulleys, the two belt pulleys are respectively connected with the corresponding material-dispersing rollers 83 and the middle cylinders 31, and the two material-dispersing rollers 83 are driven to synchronously reversely rotate simultaneously.
The cutting mechanism 9 comprises a first vertical frame 91 and a second vertical frame 92, wherein the first vertical frame 91 and the second vertical frame 92 are symmetrically distributed, the first vertical frame 91 and the second vertical frame 92 are fixedly arranged at the bottom end of the stable frame 1, a first adjusting component 93 is fixedly arranged between the first vertical frames 91 and between the second vertical frames 92, a second adjusting component 94 is fixedly arranged between the adjacent first vertical frames 91 and the second vertical frames 92, and the first adjusting component 93 and the second adjusting component 94 have the same structure;
the first adjusting component 93 comprises a transverse frame 931 and a driving frame 933, a plurality of adjusting blocks 932 which are uniformly distributed are slidably clamped in the transverse frame 931, the driving frame 933 is slidably clamped on one side, far away from the second vertical frame 92, of the first vertical frame 91, a lifting rod 96 is fixedly arranged at the bottom end of the driving frame 933, the lifting rod 96 is fixedly arranged on the first vertical frame 91, the driving frame 933 can be driven to stably move up and down on the first vertical frame 91 by starting the lifting rod 96, one side of each adjusting block 932 is fixedly provided with an adjusting shaft 9321, an adjusting groove group 9331 which is matched with the adjusting shaft 9321 is arranged on the driving frame 933, the adjusting shafts 9321 are movably clamped in the adjusting groove group 9331, each single groove in the adjusting groove group 9331 is in a middle part outwards-dispersed structure, the single groove in the middle part is in a vertical state, the vertical height of each single groove in the adjusting groove group 9331 is the same, the single groove from the middle part to the outside is gradually increased in inclination angle, the driving frame 933 is driven to move up and down through the driving frame 933, thus the adjusting groove group 9331 is driven to move up and down, the adjusting blocks 9321 are driven to move oppositely and the adjusting blocks 932 are correspondingly and the adjusting blocks 932 are synchronously or the adjacent adjusting blocks 932 are synchronously moved at the same distance between the adjacent adjusting blocks 932;
a cutting heating wire 95 is fixedly inserted between the corresponding adjusting blocks 932 in the two first adjusting assemblies 93, and the shaped large foam can be effectively cut through the cutting heating wire 95;
the connection mode of the first adjusting component 93 and the second vertical frame 92 is the same as that of the first adjusting component 93 and the first vertical frame 91, the connection mode of the second adjusting component 94, the first vertical frame 91 and the second vertical frame 92 is the same as that of the first adjusting component 93 and the first vertical frame 91, and the cutting heating wires 95 between the first adjusting components 93 are positioned above the cutting heating wires 95 between the second adjusting components 94, so that the shaped large foam can be effectively cut into small foam strips with smaller sizes through the cutting heating wires 95 between the first adjusting components 93 and between the second adjusting components 94, the distance between every two adjacent adjusting blocks 932 is flexibly adjusted through synchronization, the distance between every two adjacent cutting heating wires 95 is flexibly changed, the shaped large foam can be conveniently cut into small foams with different sizes, and the flexibility of the whole machining equipment is improved.
Firstly, flexibly adjusting the distance between a plurality of cutting heating wires 95 on a first adjusting component 93 and a second adjusting component 94 according to the requirement of a user, then placing polystyrene plastic small particles into a steam chamber 2 for expansion, simultaneously controlling and starting a first motor 36 to drive one of the middle cylinders 31 to rotate, and driving the other middle cylinder 31 to synchronously rotate reversely through the meshing transmission of two transmission gears 35, so that the polystyrene plastic small particles in the steam chamber 2 are effectively stirred through a plurality of rotating stirring cylinders 32, and the polystyrene plastic small particles are blown by air flow discharged through a plurality of through holes 321, so that the polystyrene plastic small particles can stir and float in the steam chamber 2, the heat and the contact effect of the polystyrene plastic small particles are effectively increased, and the expansion efficiency of the polystyrene plastic small particles is effectively accelerated;
after the polystyrene plastic small particles are expanded, the second motor 71 is controlled and started to drive one auxiliary shaft 74 to rotate, the other auxiliary shaft 74 is driven to synchronously rotate through the chain wheel transmission group 75, the two driving gears 741 are driven to synchronously rotate, the first rack 72 and the second rack 73 are further effectively driven to synchronously reversely move, when the driving frame 43 in the first plugging assembly 4 is driven to downwards move, the driving frame 43 in the second plugging assembly 5 is driven to upwards move, the two sealing plates 42 in the first plugging assembly 4 and the second plugging assembly 5 are synchronously driven to rotate and open, a material conveying channel with the four sides being sealed is formed between the first plugging assembly 4 and the second plugging assembly 5, so that the expanded polystyrene plastic large particles are conveniently and closely poured into the molding machine 10 through the first plugging assembly 4 and the second plugging assembly 5 to form large foam, and the polystyrene plastic large particles are prevented from being separated from the molding machine 10 to cause resource waste when being poured into the molding machine 10, and the using effect of the whole processing equipment is improved;
after the large polystyrene plastic particles are molded to form large foam, the telescopic rod 61 is started to drive the driving frame 43 to move downwards, the bottom end of the molding machine 10 is opened, the large foam falls into the material-thinning outer frame 81 through the third blocking component 6, and the two material-thinning rollers 83 are synchronously driven to synchronously rotate reversely through synchronous reverse rotation of the two middle cylinders 31, so that the foam materials in the material-thinning outer frame 81 are effectively transported in a roller type stable descending manner, and the foam materials pass through the cutting heating wires 95 between the first adjusting components 93 and between the second adjusting components 94 in the descending process, so that the molded large foam is effectively cut into small foam strips with smaller sizes, and the machining efficiency of the foam plastic machinery is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. Foam plastic machining equipment, including firm frame (1), its characterized in that: the utility model discloses a steam generating device, including stabilizing frame (1), steam chamber (2) is equipped with to stabilize the top fixed mounting of frame (1), be equipped with in steam chamber (2) and blow stirring mechanism (3), the bottom fixed mounting of steam chamber (2) has first shutoff subassembly (4), the middle part fixed mounting of frame (1) has moulding machine (10), the top fixed mounting of moulding machine (10) has second shutoff subassembly (5) with first shutoff subassembly (4) bottom fixed mounting, the bottom fixed mounting of moulding machine (10) has third shutoff subassembly (6), be equipped with actuating mechanism (7) between first shutoff subassembly (4), second shutoff subassembly (5), the bottom fixed mounting of frame (1) has dredge material mechanism (8), the bottom fixed mounting of frame (1) has cutting mechanism (9).
The stirring mechanism (3) comprises a middle barrel (31) and a first motor (36), wherein the middle barrel (31) is provided with two symmetrically distributed middle barrels, the middle barrel (31) is of a hollow structure, the middle barrel (31) is rotatably arranged at the bottom of a steam chamber (2), a plurality of uniformly distributed stirring barrels (32) are uniformly formed on the outer wall of the middle barrel (31), a plurality of uniformly distributed through holes (321) are formed on the outer wall of the stirring barrel (32), a sealing bearing (33) is fixedly clamped at the end part of the middle barrel (31), an air connecting pipe (34) is fixedly clamped at the middle part of the sealing bearing (33), a transmission gear (35) is fixedly sleeved at one side, far away from the sealing bearing (33), of the middle barrel (31), the two transmission gears (35) are in meshed connection, and the first motor (36) is fixedly arranged on the outer wall of the steam chamber (2), and the output end part of the first motor (36) is fixedly arranged at the end part of one middle barrel (31);
the material-thinning mechanism (8) comprises a material-thinning outer frame (81), the material-thinning outer frame (81) is fixedly arranged at the bottom of the stable frame (1), side frames (82) which are symmetrically distributed are fixedly arranged on the outer wall of the material-thinning outer frame (81), material-thinning rollers (83) are rotatably arranged between the side frames (82), the material-thinning rollers (83) are rotatably clamped on the material-thinning outer frame (81), and belt pulley transmission groups (84) are fixedly sleeved between the material-thinning rollers (83) and corresponding middle barrels (31);
the utility model provides a sealing device for the steam chamber, includes that first shutoff subassembly (4) includes side baffle (41) and shrouding (42), side baffle (41) are equipped with two that are symmetric distribution, the top of side baffle (41) and the bottom fixed mounting of steam chamber (2), shrouding (42) are equipped with two that are symmetric distribution, the bottom of shrouding (42) and steam chamber (2) is articulated, the equal fixed mounting of opposite side outer wall of shrouding (42) has drive post (44), two drive post (44) are symmetric distribution structure, the outside movable sleeve of drive post (44) is equipped with drive frame (43), arc groove (411) that use with drive post (44) cooperation have been seted up on side baffle (41), and drive post (44) sliding joint is in arc groove (411), two arc groove (411) are symmetric distribution structure.
2. A foam machining apparatus according to claim 1, wherein the first and second plugging members (4, 5) are symmetrically arranged, and the first and third plugging members (4, 6) are identical in structure.
3. Foam machining device according to claim 1, characterized in that the side partition (41) in the second plugging assembly (5) is fixedly mounted at the top end of the shaping machine (10), the opposite sides of the side partition (41) in the second plugging assembly (5) and the side partition (41) in the first plugging assembly (4) are fixedly mounted, the top ends of the sealing plate (42) and the shaping machine (10) in the second plugging assembly (5) are hinged, the side partition (41) in the third plugging assembly (6) is fixedly mounted at the bottom end of the shaping machine (10), the sealing plate (42) and the bottom end of the shaping machine (10) in the third plugging assembly (6) are hinged, the bottom end of the driving frame (43) in the third plugging assembly (6) is fixedly mounted with a telescopic rod (61), and the bottom end of the telescopic rod (61) is fixedly mounted with the outer wall of the material-repellent mechanism (8).
4. A foam plastic machining device as claimed in claim 1, characterized in that the driving mechanism (7) comprises a second motor (71), a first rack (72), a second rack (73) and an auxiliary shaft (74), the top end of the first rack (72) and the driving frame (43) in the first plugging component (4) are fixedly mounted, the top end of the second rack (73) and the driving frame (43) in the second plugging component (5) are fixedly mounted, a sleeve frame (721) is movably sleeved on the outer side of the first rack (72) and the second rack (73), the sleeve frame (721) is fixedly mounted on the outer wall of the molding machine (10), two auxiliary shafts (74) which are distributed vertically symmetrically are arranged, one side, close to the molding machine (10), of the auxiliary shaft (74) is fixedly sleeved with a driving gear (741) meshed with the first rack (72) and the second rack (73), two auxiliary shafts (74) are fixedly mounted on the outer wall of the molding machine (10), and one side, close to the molding machine (10), of the auxiliary shaft (74) is fixedly mounted on the outer wall of the second sprocket (71).
5. The foam plastic machining equipment according to claim 1, wherein the cutting mechanism (9) comprises a first vertical frame (91) and a second vertical frame (92), the first vertical frame (91) and the second vertical frame (92) are symmetrically distributed, the first vertical frame (91) and the second vertical frame (92) are fixedly arranged at the bottom end of the stabilizing frame (1), a first adjusting component (93) is fixedly arranged between the first vertical frames (91) and between the second vertical frames (92), a second adjusting component (94) is fixedly arranged between the adjacent first vertical frames (91) and the adjacent second vertical frames (92), and the first adjusting component (93) and the second adjusting component (94) are identical in structure;
the first adjusting component (93) comprises a transverse frame (931) and a driving frame (933), a plurality of adjusting blocks (932) which are evenly distributed are arranged in the transverse frame (931) in a sliding mode, the driving frame (933) is connected with one side, far away from the second vertical frame (92), of the first vertical frame (91) in a sliding mode, an adjusting shaft (9321) is fixedly arranged on one side of the adjusting blocks (932), an adjusting groove group (9331) matched with the adjusting shaft (9321) is arranged on the driving frame (933), the adjusting shaft (9321) is movably connected with the adjusting groove group (9331) in a clamping mode, cutting heating wires (95) are fixedly inserted between the corresponding adjusting blocks (932) in the two first adjusting components (93), lifting rods (96) are fixedly arranged at the bottom ends of the driving frame (933), and the lifting rods (96) are fixedly arranged on the first vertical frame (91).
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| CN202111009077.1A CN113696404B (en) | 2021-08-31 | 2021-08-31 | Foam plastic machining equipment |
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| CN202111009077.1A CN113696404B (en) | 2021-08-31 | 2021-08-31 | Foam plastic machining equipment |
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| CN113696404A (en) | 2021-11-26 |
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