CN113696404A

CN113696404A - Foamed plastic machining equipment

Info

Publication number: CN113696404A
Application number: CN202111009077.1A
Authority: CN
Inventors: 张文德; 欧阳军
Original assignee: Anhui Kaifeng Plastic Machinery Co ltd
Current assignee: Weihai Baijin Packaging Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-26
Anticipated expiration: 2041-08-31
Also published as: CN113696404B

Abstract

The invention discloses a foamed plastic machining device, which belongs to the technical field of foamed plastic machining and comprises two stabilizing frames, wherein the two stabilizing frames are symmetrically distributed, a steam chamber is fixedly arranged at the top of each stabilizing frame, a blowing and stirring mechanism is arranged in the steam chamber, a first blocking component is fixedly arranged at the bottom end of the steam chamber, and a shaping machine is fixedly arranged in the middle of each stabilizing frame. Thereby improving the overall machining efficiency of the foamed plastic.

Description

Foamed plastic machining equipment

Technical Field

The invention relates to the technical field of foamed plastic processing, in particular to foamed plastic mechanical processing equipment.

Background

Polystyrene is colorless transparent thermoplastic plastic and is widely applied to packaging materials, and most of the processing techniques of polystyrene foam plastic in the prior art are that firstly, small styrene plastic particles are put into a steam chamber to be expanded, the expanded styrene plastic particles are packed and transported to a shaping machine, the packed styrene plastic particles are guided into the shaping machine to be shaped to form large foam, and then, the large foam is transported to a cutting mechanism to be cut;

in this processing technology, the steam chamber separates with the position of moulding machine, and the in-process of the leading-in moulding machine of styrene plastic granules appears unrestrained easily and causes the wasting of resources, and lacks corresponding stirring subassembly in the steam chamber, and the polystyrene plastics tiny particle is piled up in the steam chamber, and heat contact is inhomogeneous, leads to expansion efficiency slower, has influenced foamed plastic's whole machining efficiency, and secondly, the transportation of big foam before cutting is more difficult.

Disclosure of Invention

The invention aims to provide a foam plastic machining device to solve 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 foamed plastic machining equipment, includes the steady frame, the steady frame is equipped with two that are the symmetric distribution, the top fixed mounting of steady frame has the steam chamber, be equipped with in the steam chamber and blow and stir the mechanism, the bottom fixed mounting of steam chamber has first shutoff subassembly, the middle part fixed mounting of steady frame has moulding machine, the top fixed mounting of moulding machine has the second shutoff subassembly with first shutoff subassembly bottom fixed mounting, the bottom fixed mounting of moulding 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 frame has the mechanism of dredging the material, the bottom fixed mounting of steady frame has the mechanism of cutting.

Preferably, blow and stir the mechanism and include well section of thick bamboo and first motor, well section of thick bamboo is equipped with two that are the symmetric distribution, well section of thick bamboo is hollow structure, well section of thick bamboo rotates the bottom of installing at the steam chamber, the outer wall homogeneous body shaping of well section of thick bamboo has a plurality of churns of evenly distributed, a plurality of through-holes of evenly distributed are seted up to the outer wall of churn, the end fixing card of well section of thick bamboo is equipped with sealed bearing, the equal fixing card in middle part of sealed bearing is equipped with the trachea that connects, the equal fixed cover of one side that sealed bearing was kept away from to well section of thick bamboo is equipped with drive gear, two the drive gear meshing is connected, first motor fixed mounting is at the outer wall of steam chamber, the output of first motor and the end fixing mounting of a well section of thick bamboo among them.

Preferably, the material dredging mechanism comprises a material dredging outer frame, the material dredging outer frame is fixedly installed at the bottom of the stabilizing frame, side frames which are symmetrically distributed are fixedly installed on the outer wall of the material dredging outer frame, material dredging rollers are rotatably installed between the side frames, the material dredging rollers are rotatably clamped on the material dredging outer frame in a rotating mode, and belt pulley transmission sets are fixedly sleeved between the material dredging rollers and the corresponding middle barrels.

Preferably, 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 bottom of shrouding and steam chamber is articulated, the equal fixed mounting of opposite side outer wall of shrouding has the drive post, two the drive post is the symmetric distribution structure, the outside movable sleeve of drive post is equipped with the drive frame, set up the arc wall that uses with the drive post cooperation on the side baffle, and drive post sliding clamping connects in the arc wall, two the arc wall is symmetric distribution structure.

Preferably, the first plugging component and the second plugging component are symmetrically distributed, and the first plugging component and the third plugging component have the same structure.

Preferably, the side partition plate is fixedly installed at the top end of the shaping machine in the second plugging assembly, the side partition plate is fixedly installed at the opposite side of the side partition plate in the second plugging assembly and the first plugging assembly, the sealing plate is hinged to the top end of the shaping machine in the second plugging assembly, the side partition plate is fixedly installed at the bottom end of the shaping machine in the third plugging assembly, the sealing plate is hinged to the bottom end of the shaping machine in the third plugging assembly, the telescopic rod is fixedly installed at the bottom end of the driving frame in the third plugging assembly, and the bottom end of the telescopic rod is fixedly installed on the outer wall of the material dredging mechanism.

Preferably, actuating mechanism includes second motor, first rack, second rack and assists the axle, drive frame fixed mounting in the top of first rack and the first shutoff subassembly, drive frame fixed mounting in the top of second rack and the second shutoff subassembly, the outside movable sleeve of first rack, second rack is equipped with the cover frame, cover frame fixed mounting is at the outer wall of moulding machine, it is equipped with two that are upper and lower symmetric distribution to assist the axle, assist the axle and rotate the outer wall of installing at moulding machine, assist the fixed cover in one side that the axle is close to moulding machine and be equipped with the drive gear of being connected with first rack, second rack meshing, two it is equipped with sprocket feed group to assist the fixed cover in one side that moulding machine was kept away from to the axle, second motor fixed mounting is at the outer wall of moulding machine, the output of second motor and one of them assist axle fixed mounting.

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 installed at the bottom end of the stabilizing frame, first adjusting assemblies are fixedly installed between the first vertical frames and between the second vertical frames, second adjusting assemblies are fixedly installed between the adjacent first vertical frames and the adjacent second vertical frames, and the first adjusting assemblies and the second adjusting assemblies are identical in structure;

first adjusting part includes horizontal frame and drive frame, the slip card is equipped with evenly distributed's a plurality of regulating blocks in the horizontal frame, the drive frame slip joint is in one side that the second erects the frame is kept away from to first perpendicular frame, one side fixed mounting of regulating block has the regulating spindle, set up on the drive frame with the regulating spindle cooperation regulation bank of cells that uses, and regulating spindle activity joint is in adjusting bank of cells, two all fixed the inserting is equipped with between the regulating block that corresponds among the first adjusting part and cuts the heating wire, the bottom fixed mounting of drive frame has the lifter, lifter fixed mounting is on first perpendicular frame.

The invention can effectively accelerate the expansion efficiency of small polystyrene plastic particles, thereby improving the overall machining efficiency of the foamed plastic; according to the invention, the material dredging mechanism is arranged, and the two material dredging rollers are driven to synchronously rotate in opposite directions through the synchronous rotation in opposite directions of the two middle cylinders, so that the foam materials in the material dredging outer frame are effectively subjected to roller type stable descending transportation; cut the mechanism through setting up and can effectively cut into the little foam strip of less size with moulding big foam, promoted the machining efficiency of foamed plastic machinery, and cut the distance between the heating wire through two adjacent changes in a flexible way to the convenience is cut into the not small foam of equidimension with moulding big foam, and then has improved the flexibility of whole machining equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view showing the structural connection between the steam chamber and the blowing and stirring mechanism and the material dredging mechanism in the present invention.

Fig. 3 is an enlarged view of the invention at a in fig. 2.

FIG. 4 is a schematic view of another structural connection between the steam chamber and the blowing and stirring mechanism and the material dredging mechanism in the present invention.

Fig. 5 is a schematic structural connection diagram of the first plugging assembly, the second plugging assembly, the third plugging assembly and the driving mechanism according to the present invention.

Fig. 6 is an enlarged view of the invention at B in fig. 5.

Fig. 7 is an enlarged view of the invention at C in fig. 5.

Fig. 8 is a schematic structural connection diagram of the cutting mechanism of the present invention.

FIG. 9 is a schematic view of the structural connection of the first riser and the first adjustment assembly of the present invention.

In the figure: 1. a stabilizing frame; 2. a steam chamber; 3. a blowing and stirring mechanism; 4. a first plugging component; 5. a second plugging component; 6. a third plugging component; 61. a telescopic rod; 7. a drive mechanism; 8. a material dredging mechanism; 9. a cutting mechanism; 10. a shaping machine; 31. a middle cylinder; 32. a mixing drum; 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 dredging roller; 84. a pulley transmission set; 41. a side partition plate; 411. an arc-shaped slot; 42. closing the plate; 43. a drive frame; 44. a drive column; 71. a second motor; 72. a first rack; 721. sleeving a frame; 73. a second rack; 74. an auxiliary shaft; 741. a drive gear; 75. a sprocket drive group; 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 adjustment shaft; 933. a driving frame; 9331. and adjusting the groove group.

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.

Example (b): as shown in fig. 1-9, the present invention provides a foamed plastic machining apparatus, which comprises a fixing frame 1, wherein two symmetrically distributed fixing frames 1 are provided, a steam chamber 2 is fixedly installed at the top of the fixing frame 1, when the apparatus is used, small polystyrene plastic particles are placed in the steam chamber 2 to be expanded, a blowing and stirring mechanism 3 is provided in the steam chamber 2, a first plugging component 4 is fixedly installed at the bottom end of the steam chamber 2, a shaping machine 10 is fixedly installed at the middle part of the fixing frame 1, the expanded large polystyrene plastic particles are poured into the shaping machine 10 to be shaped to form large foam by using the shaping machine 10, a second plugging component 5 fixedly installed at the bottom end of the first plugging component 4 is fixedly installed at the top end of the shaping machine 10, a third plugging component 6 is fixedly installed at the bottom end of the shaping machine 10, a driving mechanism 7 is provided between the first plugging component 4 and the second plugging component 5, the bottom of the stabilizing frame 1 is fixedly provided with a material dredging mechanism 8, and the bottom end of the stabilizing frame 1 is fixedly provided with a cutting mechanism 9.

The blowing and stirring mechanism 3 comprises a middle cylinder 31 and a first motor 36, wherein two symmetrically distributed middle cylinders 31 are arranged on the middle cylinder 31, the middle cylinder 31 is of a hollow structure, the middle cylinder 31 is rotatably arranged at the bottom of the steam chamber 2, a plurality of uniformly distributed stirring cylinders 32 are integrally formed on the outer wall of the middle cylinder 31, a plurality of uniformly distributed through holes 321 are formed in the outer wall of each stirring cylinder 32, a sealing bearing 33 is fixedly clamped at the end part of the middle cylinder 31, an air connecting pipe 34 is fixedly clamped at the middle part of each sealing bearing 33 and connected through the corresponding sealing bearing 33, the angle fixation of the air connecting pipe 34 is not influenced when the middle cylinder 31 rotates, wherein the end part of the air connecting 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 cylinder 31 through the air connecting pipe 34 and enters the plurality of stirring cylinders 32 and then is discharged through the plurality of through the plurality of the through holes 321, one sides of the middle cylinders 31 far away from the sealing bearings 33 are fixedly sleeved with transmission gears 35, two transmission gears 35 are meshed and connected, a 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 with the end part of one of the middle cylinders 31, the first motor 36 is controlled and started to drive one of the middle barrels 31 to rotate, the other middle barrel 31 is driven to synchronously rotate in the opposite direction through the meshing transmission of the two transmission gears 35, so that the small styroform particles in the steam chamber 2 are effectively agitated by the plurality of rotating agitating cylinders 32, and the small styroform particles are blown by the air current discharged through the plurality of through-holes 321, the small polystyrene plastic particles can be stirred and float in the steam chamber 2, the contact effect of heat and a plurality of small polystyrene plastic particles is effectively increased, thereby effectively accelerating the expansion efficiency of the small polystyrene plastic particles and improving the overall machining efficiency of the foamed plastic.

The first plugging component 4 comprises a side clapboard 41 and a closing plate 42, the side clapboard 41 is provided with two symmetrically distributed plates, the top end of the side clapboard 41 is fixedly installed at the bottom end of the steam chamber 2, the closing plate 42 is provided with two symmetrically distributed plates, the closing plate 42 is hinged with the bottom end of the steam chamber 2, wherein the width of the closing plate 42 is the same as the height of the side clapboard 41, when the two closing plates 42 are rotated and opened, the two closing plates 42 and the two side clapboards 41 form a material conveying channel with closed periphery, the outer walls at the opposite sides of the closing plates 42 are both fixedly provided with driving columns 44, the two driving columns 44 are in a symmetrically distributed structure, the outer side of the driving column 44 is movably sleeved with a driving frame 43, the side clapboard 41 is provided with an arc-shaped groove 411 matched with the driving column 44, the driving column 44 is slidably clamped in the arc-shaped groove 411, the two arc-shaped grooves 411 are in a symmetrically distributed structure, the driving frame 43 is driven to move up and down, the driving columns 44 at the two sides can synchronously rotate back to or opposite to each other in the arc-shaped groove 411, and drive posts 44 move horizontally in drive frame 43 to synchronously drive closure plates 42 on opposite sides synchronously back-to-back or toward each other.

The first plugging component 4 and the second plugging component 5 are in symmetrical distribution structures, and the first plugging component 4 and the third plugging component 6 are identical in structure.

Side baffle 41 fixed mounting is on the top of moulding machine 10 in the second shutoff subassembly 5, the opposite side fixed mounting of side baffle 41 in side baffle 41 and the first shutoff subassembly 4 in the second shutoff subassembly 5, shrouding 42 is articulated with the top of moulding machine 10 in the second shutoff subassembly 5, can realize shutoff or opening to the top of moulding machine 10, side baffle 41 fixed mounting is in the bottom of moulding machine 10 in the third shutoff subassembly 6, shrouding 42 is articulated with the bottom of moulding machine 10 in the third shutoff subassembly 6, can realize shutoff or opening to the bottom of moulding machine 10, the bottom fixed mounting of drive frame 43 in the third shutoff subassembly 6 has telescopic link 61, the bottom of telescopic link 61 and the outer wall fixed mounting of dredging mechanism 8, through opening 61, can drive frame 43 and reciprocate.

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 is fixedly installed with the driving frame 43 in the first plugging component 4, the top end of the second rack 73 is fixedly installed with the driving frame 43 in the second plugging component 5, 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 up-and-down moving stability of the first rack 72 and the second rack 73 is improved, the auxiliary shaft 74 is provided with two shafts which are symmetrically distributed up and down, the auxiliary shaft 74 is rotatably installed on the outer wall of the molding machine 10, one side of the auxiliary shaft 74 close to the molding machine 10 is fixedly sleeved with a driving gear 741 meshed with the first rack 72 and the second rack 73, one side of the two auxiliary shafts 74 far away from the molding machine 10 is fixedly sleeved with a sprocket transmission group 75, wherein the sprocket transmission group 75 comprises two sprockets and a transmission chain meshed with the outer sides of the two sprockets, the two chain wheels are fixedly sleeved on the outer sides of the two auxiliary shafts 74 respectively, the second motor 71 is fixedly installed on the outer wall of the shaping machine 10, the output end of the second motor 71 and one of the auxiliary shafts 74 are fixedly installed, the second motor 71 is controlled and started to drive one of the auxiliary shafts 74 to rotate, so that the other auxiliary shaft 74 is driven to synchronously rotate through the chain wheel transmission set 75, the two driving gears 741 are driven to synchronously rotate, the first rack 72 and the second rack 73 are effectively driven to synchronously and reversely move, and when the driving frame 43 in the first plugging component 4 is driven to move downwards, the driving frame 43 in the second plugging component 5 is driven to move upwards.

The material dredging mechanism 8 comprises a material dredging outer frame 81, the material dredging outer frame 81 is fixedly arranged at the bottom of the stabilizing frame 1, the outer wall of the material dredging outer frame 81 is fixedly provided with side frames 82 which are symmetrically distributed, a material dredging roller 83 is rotatably arranged between the two corresponding side frames 82, the material dredging roller 83 is rotatably clamped on the material dredging outer frame 81, wherein, the outer wall of the material dredging roller 83 is contacted with the inner wall of the material dredging outer frame 81, and through the synchronous reverse rotation of the two material dredging rollers 83, can effectively carry out roller type stable descending transportation on the foam materials in the material dredging outer frame 81, a belt pulley transmission group 84 is fixedly sleeved between the material dredging roller 83 and the corresponding middle cylinder 31, wherein the belt pulley transmission group 84 comprises two belt pulleys and a belt movably sleeved on the outer sides of the two belt pulleys, the two belt pulleys are respectively connected with the corresponding material dredging roller 83 and the middle barrel 31, thereby realizing the synchronous reverse rotation of the two thinning rollers 83 driven at the same time of the synchronous reverse rotation of the two middle barrels 31.

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, first adjusting components 93 are fixedly arranged between the first vertical frames 91 and between the second vertical frames 92, second adjusting components 94 are fixedly arranged between the adjacent first vertical frames 91 and the second vertical frames 92, and the first adjusting components 93 and the second adjusting components 94 have the same structure;

the first adjusting assembly 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 of the first vertical frame 91 far away from the second vertical frame 92, a lifting rod 96 is fixedly installed at the bottom end of the driving frame 933, the lifting rod 96 is fixedly installed 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, adjusting shafts 9321 are fixedly installed on one sides of the adjusting blocks 932, adjusting groove sets 9331 matched with the adjusting shafts 9321 are arranged on the driving frame 933, the adjusting shafts 9321 are movably clamped in the adjusting groove sets 9331, wherein each monomer groove in the adjusting groove sets 9331 is of a structure which is outwards divergent from the middle part, the monomer groove in the middle part is in a vertical state, the vertical heights of each monomer groove in the adjusting groove sets 9331 are the same, and the inclination angles of the adjusting groove sets 9331 gradually increase from the middle part to the outside, the adjusting groove group 9331 is driven to move up and down by the up-and-down movement of the driving frame 933, so that a plurality of adjusting shafts 9321 are driven to drive a plurality of corresponding adjusting blocks 932 to synchronously move back to or oppositely at equal intervals, the interval between two adjacent adjusting blocks 932 is synchronously and flexibly adjusted, and the distance between two adjacent adjusting blocks 932 is the same;

cutting heating wires 95 are fixedly inserted between the corresponding adjusting blocks 932 in the two first adjusting assemblies 93, and the molded large foam can be effectively cut by arranging the cutting heating wires 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, the cutting electric heating wire 95 between the first adjusting components 93 is positioned above the cutting electric heating wire 95 between the second adjusting components 94, so that the molded large foam can be effectively cut into small-sized foam strips by the cutting heating wires 95 between the first regulating members 93 and the second regulating members 94, and the distance between two adjacent cutting electric heating wires 95 can be flexibly changed by synchronously and flexibly adjusting the distance between two adjacent adjusting blocks 932, therefore, the molded large foam is conveniently cut into small foams with different sizes, and the flexibility of the whole machining equipment is improved.

The present invention relates to a foam plastic machining apparatus, which first flexibly adjusts the distance between a plurality of cutting heating wires 95 on a first adjusting assembly 93 and a second adjusting assembly 94 according to the user's requirement, then, puts the polystyrene plastic small particles into a steam chamber 2 to expand, meanwhile, the first motor 36 is controlled and started to drive one of the middle barrels 31 to rotate, the other middle barrel 31 is driven to synchronously rotate in the opposite direction through the meshing transmission of the two transmission gears 35, so that the small styroform particles in the steam chamber 2 are effectively agitated by the plurality of rotating agitating cylinders 32, and the small styroform particles are blown by the air current discharged through the plurality of through-holes 321, the small polystyrene plastic particles can be stirred and float in the steam chamber 2, so that the contact effect of heat and a plurality of small polystyrene plastic particles is effectively increased, and the expansion efficiency of the small polystyrene plastic particles is effectively accelerated;

after the expansion of the small polystyrene plastic particles is finished, the second motor 71 is controlled and started to drive one of the auxiliary shafts 74 to rotate, so that the other auxiliary shaft 74 is driven to synchronously rotate through the chain wheel transmission set 75, the two driving gears 741 are driven to synchronously rotate, and the first rack 72 and the second rack 73 are effectively driven to synchronously and reversely move, so that when the driving frame 43 in the first plugging component 4 is driven to move downwards, the driving frame 43 in the second plugging component 5 is driven to move upwards, so that the two sealing plates 42 in the first plugging component 4 and the second plugging component 5 are synchronously driven to rotate and open, a material conveying channel with closed periphery is formed between the first plugging component 4 and the second plugging component 5, and the large expanded polystyrene plastic particles are conveniently poured into the molding machine 10 in a closed mode through the first plugging component 4 and the second plugging component 5 to be molded into large foams, the large polystyrene plastic particles are prevented from being separated from the molding machine 10 to cause resource waste when being poured into the molding machine 10, so that the use effect of the whole processing equipment is improved;

after the shaping big foam of formation of polystyrene plastics large granule, open telescopic link 61, drive frame 43 and move down, moulding machine 10 bottom is opened, big foam descends to dredging in the material frame 81 through third shutoff subassembly 6, synchronous antiport through two well sections of thick bamboo 31 drives two dredging roller 83 simultaneously and carries out synchronous antiport, thereby effectively carry out the transportation that falls steadily of roll-type to the foam material in dredging the material frame 81, the foam material passes through between first adjusting part 93 in the decline process, the cutting heating wire 95 between the second adjusting part 94, effectively cut into the little foam strip of less size with the big foam of shaping, the machining efficiency of foamed plastics machinery has been promoted.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A foamed plastic machining equipment, including steady rest (1), its characterized in that: the two stabilizing frames (1) are symmetrically distributed, the top of each stabilizing frame (1) is fixedly provided with a steam chamber (2), a blowing and stirring mechanism (3) is arranged in the steam chamber (2), a first plugging component (4) is fixedly arranged at the bottom end of the steam chamber (2), a shaping machine (10) is fixedly arranged in the middle of the stabilizing frame (1), 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) is fixedly arranged, the bottom end of the shaping machine (10) is fixedly provided with a third plugging component (6), a driving mechanism (7) is arranged between the first plugging component (4) and the second plugging component (5), the material dredging mechanism (8) is fixedly installed at the bottom of the stabilizing frame (1), and the cutting mechanism (9) is fixedly installed at the bottom end of the stabilizing frame (1).

2. The foamed plastic machining device according to claim 1, wherein the blowing and stirring mechanism (3) comprises a middle cylinder (31) and a first motor (36), the middle cylinder (31) is provided with two symmetrically distributed stirring cylinders (32), the middle cylinder (31) is of a hollow structure, the middle cylinder (31) is rotatably installed at the bottom of the steam chamber (2), the outer wall of the middle cylinder (31) is integrally formed with a plurality of uniformly distributed stirring cylinders (32), the outer wall of each stirring cylinder (32) is provided with a plurality of uniformly distributed through holes (321), the end fixing clamp of the middle cylinder (31) is provided with a sealing bearing (33), the middle fixing clamp of the sealing bearing (33) is provided with an air receiving pipe (34), one side of the middle cylinder (31) far away from the sealing bearing (33) is fixedly sleeved with a transmission gear (35), and 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), and the output end of the first motor (36) and the end part of one of the middle cylinders (31) are fixedly arranged.

3. The foamed plastic machining device according to claim 2, wherein the material dredging mechanism (8) comprises a material dredging outer frame (81), the material dredging outer frame (81) is fixedly installed at the bottom of the stabilizing frame (1), side frames (82) which are symmetrically distributed are fixedly installed on the outer wall of the material dredging outer frame (81), material dredging rollers (83) are rotatably installed between the side frames (82), the material dredging rollers (83) are rotatably clamped on the material dredging outer frame (81), and a belt pulley transmission set (84) is fixedly sleeved between each material dredging roller (83) and the corresponding middle cylinder (31).

4. The foam plastic machining equipment as claimed in claim 1, wherein the first blocking assembly (4) comprises two side partition plates (41) and two sealing plates (42), the side partition plates (41) are symmetrically arranged, the top ends of the side partition plates (41) and the bottom end of the steam chamber (2) are fixedly arranged, the two sealing plates (42) are symmetrically arranged, the sealing plates (42) are hinged to the bottom end of the steam chamber (2), driving columns (44) are fixedly arranged on the outer walls of the opposite sides of the sealing plates (42), the two driving columns (44) are symmetrically arranged, driving frames (43) are movably sleeved on the outer sides of the driving columns (44), arc-shaped grooves (411) matched with the driving columns (44) are formed in the side partition plates (41), and the driving columns (44) are slidably clamped in the arc-shaped grooves (411), the two arc-shaped grooves (411) are in a symmetrical distribution structure.

5. The foam processing machine according to claim 4, characterized in that the first (4) and second (5) plugging elements are symmetrically distributed, and the first (4) and third (6) plugging elements are identical in structure.

6. A foam plastics machining apparatus according to claim 4, wherein the second closing off module (5) has a side wall (41) which is fixedly mounted on the top of the shaping machine (10), the side partition plate (41) in the second plugging assembly (5) and the opposite side of the side partition plate (41) in the first plugging assembly (4) are fixedly arranged, the sealing plate (42) in the second plugging component (5) is hinged with the top end of the shaping machine (10), the middle side clapboard (41) of the third plugging component (6) is fixedly arranged at the bottom end of the shaping machine (10), the sealing plate (42) of the third plugging component (6) is hinged with the bottom end of the shaping machine (10), the bottom end of a driving frame (43) in the third plugging component (6) is fixedly provided with a telescopic rod (61), the bottom end of the telescopic rod (61) and the outer wall of the material dredging mechanism (8) are fixedly installed.

7. The foamed plastic machining device according to claim 4, 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) is fixedly installed with the driving frame (43) in the first plugging component (4), the top end of the second rack (73) is fixedly installed with the driving frame (43) in the second plugging component (5), 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 auxiliary shaft (74) is provided with two upper and lower symmetrically distributed, the auxiliary shaft (74) is rotatably installed on the outer wall of the molding machine (10), and the auxiliary shaft (74) is fixedly sleeved with the first rack (72) and the first rack (72) on the side close to the molding machine (10), The driving gear (741) that second rack (73) meshing is connected, two one side fixed cover that moulding machine (10) was kept away from to auxiliary shaft (74) is equipped with sprocket feed group (75), second motor (71) fixed mounting is at the outer wall of moulding machine (10), the output of second motor (71) and one of them auxiliary shaft (74) fixed mounting.

8. The foam plastic machining device 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 installed at the bottom end of the stabilizing frame (1), a first adjusting assembly (93) is fixedly installed between the first vertical frames (91) and between the second vertical frames (92), a second adjusting assembly (94) is fixedly installed between the adjacent first vertical frames (91) and the adjacent second vertical frames (92), and the first adjusting assembly (93) and the second adjusting assembly (94) have the same structure;

first regulation subassembly (93) include horizontal frame (931) and drive frame (933), slide card is equipped with a plurality of regulating blocks (932) of evenly distributed in horizontal frame (931), one side of second vertical frame (92) is kept away from in first vertical frame (91) to drive frame (933) slide joint, one side fixed mounting of regulating block (932) has regulating spindle (9321), set up on drive frame (933) and cooperate regulation bank of cells (9331) of using with regulating spindle (9321), and regulating spindle (9321) activity joint is in regulation bank of cells (9331), two all fixed the inserting between the regulating block (932) that correspond in first regulation subassembly (93) is equipped with cutting heating wire (95), the bottom fixed mounting of drive frame (933) has lifter (96), lifter (96) fixed mounting is on first vertical frame (91).