CN111844546A - Hot melting machine for recycling waste foamed plastic - Google Patents
Hot melting machine for recycling waste foamed plastic Download PDFInfo
- Publication number
- CN111844546A CN111844546A CN202010703557.7A CN202010703557A CN111844546A CN 111844546 A CN111844546 A CN 111844546A CN 202010703557 A CN202010703557 A CN 202010703557A CN 111844546 A CN111844546 A CN 111844546A
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- fixedly connected
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- plate
- conveying
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- 239000004033 plastic Substances 0.000 title claims abstract description 82
- 229920003023 plastic Polymers 0.000 title claims abstract description 82
- 238000002844 melting Methods 0.000 title claims abstract description 56
- 230000008018 melting Effects 0.000 title claims abstract description 55
- 239000002699 waste material Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 239000006260 foam Substances 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims 14
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000002984 plastic foam Substances 0.000 description 10
- 238000010298 pulverizing process Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the field of foam recovery, in particular to a hot melting machine for recovering waste foamed plastics, which comprises a crushing frame, a crushing mechanism, a hot melting mechanism, a pushing mechanism, a forming mechanism, a push plate mechanism, a lifting grid baffle mechanism, a conveying mechanism and a cooling mechanism, wherein the crushing mechanism is connected in the crushing frame, the hot melting mechanism is fixedly connected at the lower end of the crushing frame, the pushing mechanism is connected in the hot melting mechanism, the forming mechanism is positioned right below the rear end of the hot melting mechanism, the push plate mechanism is connected on the forming mechanism, the two lifting grid baffle mechanisms are respectively connected at the left end and the right end of the forming mechanism, the two conveying mechanisms are respectively and fixedly connected at the left end and the right end of the forming mechanism, and the cooling mechanism is communicated with the forming mechanism through a hose, the transportation cost is reduced.
Description
Technical Field
The invention relates to the field of foam recovery, in particular to a hot melting machine for recovering waste foam plastics.
Background
At present, in the process of product production, sales and circulation, a plurality of transportation links are often needed, in order to prevent the product from being damaged in the transportation process, a large amount of foam plastics are lined outside the product except for an outer-layer packaging box, so as to buffer the impact force of external force on the packaging box from reaching the product. Because foamed plastic is a thing that can't naturally degrade, consequently just need retrieve it, generally adopt the wrapping bag to pack foamed plastic and transport now, but because the foamed plastic in the packing box is the dysmorphism, consequently there is a large amount of spaces in the packing bag, because foamed plastic's proportion is very little moreover, consequently has occupied a large amount of spaces in the transportation, greatly increased the cost of transportation.
Disclosure of Invention
The invention aims to provide a hot melting machine for recycling waste foam plastics, which can melt the foam plastics, reduce the space occupied by the foam plastics with the same weight and reduce the transportation cost.
The purpose of the invention is realized by the following technical scheme:
a hot melting machine for recycling waste foamed plastic comprises a crushing frame, a crushing mechanism, a hot melting mechanism, a pushing mechanism, a forming mechanism, a push plate mechanism, two lifting grid blocking mechanisms, a conveying mechanism and a cooling mechanism, wherein the crushing mechanism is connected in the crushing frame, the hot melting mechanism is fixedly connected to the lower end of the crushing frame, the pushing mechanism is connected in the hot melting mechanism, the forming mechanism is located under the rear end of the hot melting mechanism, the push plate mechanism is connected to the forming mechanism, the two lifting grid blocking mechanisms are arranged and are respectively connected to the left end and the right end of the forming mechanism, the conveying mechanism is provided with two conveying mechanisms, the two conveying mechanisms are respectively and fixedly connected to the left end and the right end of the forming mechanism, the cooling mechanism is located under the crushing frame, and the cooling mechanism is communicated with the forming mechanism through a hose;
The crushing frame comprises a feeding pipe, a crushing barrel, a crushing mounting plate, a bearing plate, a lower conical pipe and supporting legs, the crushing barrel is fixedly connected to the bearing plate, the supporting legs are fixedly connected to four corners of the bearing plate, the lower conical pipe is fixedly connected to the lower end of the crushing barrel, the crushing mounting plate is fixedly connected to the upper end of the crushing barrel, and the feeding pipe is fixedly connected to the side end of the crushing barrel;
the crushing mechanism comprises a crushing motor, a crushing shaft and crushing cutters, the lower end of the crushing shaft is provided with a plurality of crushing cutters, the upper end of the crushing shaft is rotatably connected to the crushing mounting plate, the crushing motor is fixedly connected to the crushing mounting plate, and the crushing motor is in transmission connection with the crushing shaft;
the hot melting mechanism comprises a connecting seat, a hot melting pipe, a pushing mounting plate, leg plates, a heating plate and a discharging pipe, wherein the connecting seat is arranged on the upper side of the hot melting pipe, the connecting seat is fixedly connected and communicated with the lower conical pipe, the heating plate is fixedly connected to the hot melting pipe, the two leg plates are fixedly connected to the lower side of the hot melting pipe, one end of the hot melting pipe is fixedly connected with the pushing mounting plate, and the discharging pipe is fixedly connected to the other end of the hot melting pipe;
the pushing mechanism comprises a pushing motor, a pushing shaft and a pushing spiral plate, the pushing motor is fixedly connected to the pushing mounting plate, the front end of the pushing shaft is rotatably connected to the pushing mounting plate, an output shaft of the pushing motor is fixedly connected with the pushing shaft, and the pushing spiral plate is fixedly connected to the pushing shaft;
The forming mechanism comprises a forming box body, circulating water pipes, sliding chutes, forming box body supporting legs, baffle mounting plates and pushing mounting plates, wherein an inner cavity is formed in the forming box body, the circulating water pipes are arranged on two sides of the upper end of the forming box body, the two circulating water pipes are communicated with the inner cavity of the forming box body, the sliding chutes are formed in the left end and the right end of the front inner wall and the right end of the rear inner wall of the forming box body, the forming box body supporting legs are fixedly connected to four corners of the lower end of the forming box body, the two baffle mounting plates are fixedly connected to the left end and the right end of the front side of the forming box body respectively, the two pushing mounting plates are arranged and are fixedly connected to the left end and the right end;
the push plate mechanism comprises a push plate motor, a push plate threaded rod, a threaded connecting block and a push plate, wherein two ends of the push plate threaded rod are respectively rotatably connected to the two pushing mounting plates;
The lifting check block mechanism comprises two baffle plates, two lifting thread blocks, two baffle threaded rods and two lifting motors, wherein the baffle plates are fixedly connected to the lifting thread blocks, the baffle threaded rods are connected to the lifting thread blocks through threads, the baffle threaded rods are fixedly connected to output shafts of the lifting motors, the lower ends of the two baffle threaded rods are respectively rotatably connected to the two baffle mounting plates, the two lifting motors are respectively and fixedly connected to the two baffle mounting plates, and the two baffle plates are respectively and slidably connected to two groups of chutes at the left end and the right end;
the conveying mechanism comprises two conveying frames, two conveying rollers, two conveying belts and two conveying motors, the two conveying rollers are respectively and rotatably connected to two ends of the conveying frames, the two conveying rollers are in transmission connection through the conveying belts, the conveying motors are fixedly connected to the conveying frames, the conveying motors are in transmission connection with one conveying roller, the two conveying mechanisms are respectively and fixedly connected to the left end and the right end of the forming box body, and the upper end surfaces of the conveying belts and the lower end surfaces of the inner walls of the forming box body are located on the same plane;
the cooling mechanism comprises a water tank, a water filling port, a circulating water inlet pipe and a circulating pump, the water tank is provided with the water filling port and the circulating water inlet pipe, the circulating pump is fixedly connected to the side end of the water tank, and the circulating water inlet pipe and the circulating pump are respectively communicated with the two circulating water pipes through two hoses.
The invention has the beneficial effects that: the invention provides a hot melting machine for recycling waste foamed plastics, which is characterized in that the foamed plastics are crushed in a crushing cylinder by a crushing knife; in the hot melting pipe, the foamed plastic in the hot melting pipe is heated and melted through the heating plate, and the melted foamed plastic is pushed out of the hot melting pipe through the discharge pipe by the pushing spiral plate; the melted foam plastics flowing out of the discharge pipe fall into a box body formed by the surrounding of the forming box body, the push plate and the baffle plate, after the box body is filled with the melted foam plastics, the melted foam plastics are cooled and formed on the inner and outer edges of the box body formed by the surrounding of the forming box body, the push plate and the baffle plate, the baffle plate is lifted to the uppermost end to stop, then the push plate motor is started to drive the threaded connecting block to drive the push plate to move, so that the plastic with the cooled and formed outer edges is pushed onto a corresponding conveying belt and is conveyed out by the conveying belt, and meanwhile; meanwhile, the push plate is matched with the baffle on the other side to contain the molten plastic flowing out of the discharge pipe and entering the forming box body, after the forming box body surrounded by the push plate and the baffle on the other side is filled with the molten foamed plastic, the outer edge of the foamed plastic is cooled and formed, then the baffle on the position is lifted, the push plate is driven by a motor for reversely starting the push plate to move reversely, the foamed plastic cooled and formed on the outer edge is pushed to a conveying belt on the other side and is conveyed out by the conveying belt, and meanwhile, the formed foamed plastic with the same shape is obtained by complete cooling and forming, so that the formed foamed plastic is convenient to pack and transport; avoid the push pedal to promote fashioned foam simultaneously, influence the foam outflow that the discharging pipe melted, but also can pass through the circulating pump with the cold water of water tank and send to circulating pipe department through the hose to enter into the inner chamber of shaping box, the foam outward flange cooling shaping of melting with higher speed of being convenient for, the push pedal of being convenient for is released the shaping box with it.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the shredder frame of the present invention;
FIG. 4 is a schematic view of the shredder mechanism of the present invention;
FIG. 5 is a schematic structural view of the heat-staking mechanism of the present invention;
FIG. 6 is a schematic view of the pushing mechanism of the present invention;
FIG. 7 is a schematic structural view of a forming mechanism of the present invention;
FIG. 8 is a schematic view of the pusher mechanism of the present invention;
FIG. 9 is a schematic view of the lifting stop mechanism of the present invention;
FIG. 10 is a schematic view of the transport mechanism of the present invention;
fig. 11 is a schematic view of the cooling mechanism of the present invention.
In the figure: a crushing frame 1; a feed pipe 1-1; 1-2 parts of a crushing cylinder; crushing the mounting plate 1-3; a carrier plate 1-4; 1-5 parts of a lower conical pipe; 1-6 of supporting legs; a crushing mechanism 2; a crushing motor 2-1; 2-2 parts of a crushing shaft; 2-3 of a crushing cutter; a hot-melting mechanism 3; a connecting seat 3-1; 3-2 parts of a hot melting pipe; pushing the mounting plate 3-3; 3-4 of a supporting leg plate; 3-5 of a heating plate; 3-6 parts of a discharge pipe; a pushing mechanism 4; a push motor 4-1; a pushing shaft 4-2; pushing the spiral plate 4-3; a molding mechanism 5; forming a box body 5-1; 5-2 parts of a circulating water pipe; 5-3 of a chute; forming box body supporting legs 5-4; 5-5 parts of baffle mounting plates; pushing the mounting plate 5-6; a push plate mechanism 6; a push plate motor 6-1; a push plate threaded rod 6-2; 6-3 of a threaded connecting block; 6-4 of a push plate; a lifting block mechanism 7; a baffle 7-1; a lifting thread block 7-2; 7-3 parts of baffle threaded rods; 7-4 of a lifting motor; a transport mechanism 8; a transport rack 8-1; a transport roller 8-2; 8-3 of a conveyer belt; 8-4 of a transport motor; a cooling mechanism 9; 9-1 of a water tank; a water filling port 9-2; 9-3 of a circulating water inlet pipe; and a circulation pump 9-4.
Detailed Description
The invention is described in further detail below with reference to fig. 1-11.
The fixed connection in the device can be fixed by welding, thread fixing and the like, the rotary connection can be realized by baking the bearing on a shaft, a spring retainer groove or an inter-shaft baffle is arranged on the shaft or a shaft hole, the axial fixation of the bearing is realized by clamping an elastic retainer ring in the spring retainer groove or the inter-shaft baffle, and the rotation is realized by the relative sliding of the bearing; different connection modes are used in combination with different use environments.
The first embodiment is as follows:
as shown in fig. 1-11, a hot melting machine for recycling waste foamed plastic comprises a crushing frame 1, a crushing mechanism 2, a hot melting mechanism 3, a pushing mechanism 4, a forming mechanism 5, a pushing plate mechanism 6, a lifting block mechanism 7, a conveying mechanism 8 and a cooling mechanism 9, wherein the crushing mechanism 2 is connected in the crushing frame 1, the hot melting mechanism 3 is fixedly connected at the lower end of the crushing frame 1, the pushing mechanism 4 is connected in the hot melting mechanism 3, the forming mechanism 5 is positioned right below the rear end of the hot melting mechanism 3, the pushing plate mechanism 6 is connected on the forming mechanism 5, the lifting block mechanisms 7 are provided with two, the two lifting block mechanisms 7 are respectively connected at the left end and the right end of the forming mechanism 5, the conveying mechanism 8 is provided with two, the two conveying mechanisms 8 are respectively and fixedly connected at the left end and the right end of the forming mechanism 5, the cooling mechanism 9 is positioned below the crushing frame 1, and the cooling mechanism 9 is communicated with the forming mechanism 5 through a hose;
When in use, the foamed plastic is fed into the crushing cylinder 1-2 through the feeding pipe 1-1, the crushing motor 2-1 drives the crushing cutter 2-3 to rotate in the crushing cylinder 1-2 through the crushing shaft 2-2, so that the foamed plastic is crushed, the crushed foamed plastic falls into the hot melting pipe 3-2 through the lower conical pipe 1-5 and the connecting seat 3-1, the foamed plastic in the hot melting pipe 3-2 is heated and melted through the heating plate 3-5, the pushing motor 4-1 drives the pushing spiral plate 4-3 to rotate through the pushing shaft 4-2, the rotating pushing spiral plate 4-3 pushes the melted foamed plastic out of the hot melting pipe 3-2 through the discharging pipe 3-6 and falls into the forming box body 5-1, and the foamed plastic is blocked by the pushing plate 6-4 and the baffle plate 7-1, after the box body enclosed by the molding box body 5-1, the push plate 6-4 and the baffle 7-1 is filled with the melted foam plastic, the melted foam plastic is cooled and molded on the inner and outer edges of the box body enclosed by the molding box body 5-1, the push plate 6-4 and the baffle 7-1, the lifting motor 7-4 matched with the baffle 7-1 enclosing the plastic is started, the lifting motor 7-4 drives the baffle threaded rod 7-3 to drive the lifting threaded block 7-2 to ascend in a threaded manner and drives the baffle 7-1 to ascend to the uppermost end to stop, then the push plate motor 6-1 is started to drive the push plate threaded rod 6-2 to rotate, and drives the push plate 6-4 to move through the threaded transmission threaded connecting block 6-3, so that the plastic cooled and molded on the outer edge is pushed to the corresponding conveying belt 8-3, the plastic foam is conveyed out by a conveying belt 8-3, and is completely cooled and formed for convenient transportation, meanwhile, a push plate 6-4 is matched with a baffle 7-1 at the other side to contain the molten plastic flowing out of a discharge pipe 3-6 into a forming box body 5-1, after the molten plastic is filled in the box body surrounded by the forming box body 5-1, the push plate 6-4 and the baffle 7-1 at the other side, the outer edge of the plastic foam is cooled and formed as before, then the baffle 7-1 at the position is lifted, a push plate motor 6-1 is started reversely to drive the push plate 6-4 to move reversely, the plastic foam cooled and formed at the outer edge is pushed to the conveying belt 8-3 at the other side, the plastic foam is conveyed out by the conveying belt 8-3 and is completely cooled and formed at the same time, and the formed plastic foam with the, so as to be convenient for packing and transportation, and simultaneously avoid influencing the outflow of the melted foam plastic of the discharging pipe 3-6 when the push plate 6-4 pushes the formed foam plastic, and can also send the cold water of the water tank 9-1 to the circulating water pipe 5-2 through a hose by the circulating pump 9-4 and enter the inner cavity of the forming box body 5-1, so as to accelerate the cooling and forming of the outer edge of the melted foam plastic and facilitate the push plate 6-4 to push the melted foam plastic out of the forming box body 5-1.
The second embodiment is as follows:
as shown in fig. 1-11, the pulverizing rack 1 includes a feeding pipe 1-1, a pulverizing barrel 1-2, a pulverizing mounting plate 1-3, a bearing plate 1-4, a lower conical pipe 1-5 and support legs 1-6, the pulverizing barrel 1-2 is fixedly connected to the bearing plate 1-4, the support legs 1-6 are fixedly connected to four corners of the bearing plate 1-4, the lower conical pipe 1-5 is fixedly connected to the lower end of the pulverizing barrel 1-2, the pulverizing mounting plate 1-3 is fixedly connected to the upper end of the pulverizing barrel 1-2, and the feeding pipe 1-1 is fixedly connected to the side end of the pulverizing barrel 1-2;
the third concrete implementation mode:
as shown in fig. 1-11, the crushing mechanism 2 comprises a crushing motor 2-1, a crushing shaft 2-2 and crushing blades 2-3, the lower end of the crushing shaft 2-2 is provided with a plurality of crushing blades 2-3, the upper end of the crushing shaft 2-2 is rotatably connected to a crushing mounting plate 1-3, the crushing motor 2-1 is fixedly connected to the crushing mounting plate 1-3, and the crushing motor 2-1 is in transmission connection with the crushing shaft 2-2;
the foamed plastic is fed into a crushing cylinder 1-2 through a feeding pipe 1-1, and a crushing motor 2-1 drives a crushing knife 2-3 to rotate in the crushing cylinder 1-2 through a crushing shaft 2-2, so that the foamed plastic is crushed.
The fourth concrete implementation mode:
as shown in fig. 1-11, the hot melting mechanism 3 includes a connecting seat 3-1, a hot melting tube 3-2, a pushing mounting plate 3-3, a leg plate 3-4, a heating plate 3-5 and a discharging tube 3-6, the upper side of the hot melting tube 3-2 is provided with the connecting seat 3-1, the connecting seat 3-1 is fixedly connected and communicated with the lower taper tube 1-5, the hot melting tube 3-2 is fixedly connected with the heating plate 3-5, the lower side of the hot melting tube 3-2 is fixedly connected with the two leg plates 3-4, one end of the hot melting tube 3-2 is fixedly connected with the pushing mounting plate 3-3, and the other end of the hot melting tube 3-2 is fixedly connected with the discharging tube 3-6;
The fifth concrete implementation mode:
as shown in fig. 1-11, the pushing mechanism 4 includes a pushing motor 4-1, a pushing shaft 4-2 and a pushing spiral plate 4-3, the pushing motor 4-1 is fixedly connected to the pushing mounting plate 3-3, the front end of the pushing shaft 4-2 is rotatably connected to the pushing mounting plate 3-3, the output shaft of the pushing motor 4-1 is fixedly connected to the pushing shaft 4-2, and the pushing spiral plate 4-3 is fixedly connected to the pushing shaft 4-2;
the heating plate 3-5 heats and melts the foamed plastic in the hot melting pipe 3-2, the pushing motor 4-1 drives the pushing spiral plate 4-3 to rotate through the pushing shaft 4-2, and the rotating pushing spiral plate 4-3 pushes the melted foamed plastic out of the hot melting pipe 3-2 through the discharging pipe 3-6.
The sixth specific implementation mode:
as shown in the figure 1-11, the forming mechanism 5 comprises a forming box body 5-1, circulating water pipes 5-2, chutes 5-3, forming box body supporting legs 5-4, baffle mounting plates 5-5 and a pushing mounting plate 5-6, an inner cavity is arranged in the forming box body 5-1, circulating water pipes 5-2 are arranged on two sides of the upper end of the forming box body 5-1, the two circulating water pipes 5-2 are communicated with the inner cavity of the forming box body 5-1, the chutes 5-3 are arranged on the left and right ends of the front and rear inner walls of the forming box body 5-1, the forming box body supporting legs 5-4 are fixedly connected with the four corners of the lower end of the forming box body 5-1, two baffle mounting plates 5-5 are arranged, the two baffle mounting plates 5-5 are respectively and fixedly connected with the left and right ends of the front side of, two pushing mounting plates 5-6 are arranged, the two pushing mounting plates 5-6 are respectively and fixedly connected to the left end and the right end of the rear side of the forming box body 5-1, and the middle part of the forming box body 5-1 is positioned right below the discharge pipe 3-6;
The seventh embodiment:
as shown in fig. 1-11, the push plate mechanism 6 includes a push plate motor 6-1, a push plate threaded rod 6-2, a threaded connection block 6-3 and a push plate 6-4, two ends of the push plate threaded rod 6-2 are respectively rotatably connected to two push mounting plates 5-6, the push plate motor 6-1 is fixedly connected to one of the push mounting plates 5-6, an output shaft of the push plate motor 6-1 is fixedly connected to the push plate threaded rod 6-2, the threaded connection block 6-3 is connected to the push plate threaded rod 6-2 through threads, the push plate 6-4 is fixedly connected to the threaded connection block 6-3, and the push plate 6-4 is slidably connected in the forming box 5-1;
the specific implementation mode is eight:
as shown in fig. 1-11, the lifting block mechanism 7 comprises a baffle 7-1 and a lifting screw block 7-2, the lifting device comprises a baffle threaded rod 7-3 and a lifting motor 7-4, wherein baffle plates 7-1 are fixedly connected to a lifting threaded block 7-2, the baffle threaded rod 7-3 is connected to the inside of the lifting threaded block 7-2 through threads, the baffle threaded rod 7-3 is fixedly connected to an output shaft of the lifting motor 7-4, two lifting grid blocking mechanisms 7 are arranged, the lower ends of the two baffle threaded rods 7-3 are respectively and rotatably connected to two baffle mounting plates 5-5, the two lifting motors 7-4 are respectively and fixedly connected to the two baffle mounting plates 5-5, and the two baffle plates 7-1 are respectively and slidably connected to two groups of chutes 5-3 at the left end and the right end;
The push plate 6-4 and the baffle 7-1 are matched into a box body enclosed by the molding box body 5-1, when the box body is filled with melted foamed plastic, the inner and outer edges of the box body enclosed by the melted foamed plastic are cooled and molded, the lifting motor 7-4 matched with the baffle 7-1 enclosing the plastic is started, the lifting motor 7-4 drives the baffle threaded rod 7-3 to ascend through the thread transmission lifting threaded block 7-2 and drives the baffle 7-1 to ascend to the uppermost end to stop, then the push plate motor 6-1 is started to drive the push plate threaded rod 6-2 to rotate, and the push plate 6-4 is driven to move through the thread transmission threaded connecting block 6-3, so that the plastic cooled and molded at the outer edge is pushed onto the corresponding conveying belt 8-3 and is conveyed out through the conveying belt 8-3 and is completely cooled and molded at the same time, the transportation is convenient, after the push plate 6-4 pushes the plastic with the outer edge cooled and formed out, the push plate 6-4 is matched with the baffle 7-1 at the other side to form another box body surrounded by the forming box body 5-1 again, the box body is continuously filled with the plastic with the melted plastic, after the melted plastic is filled in the other box body, the outer edge of the plastic is cooled and formed, then the other baffle 7-1 is lifted, the push plate motor 6-1 is reversely started to drive the push plate 6-4 to move reversely, the plastic with the outer edge cooled and formed is pushed to the conveyer belt 8-3 at the other side and is conveyed out by the conveyer belt 8-3, and the plastic with the same shape is completely cooled and formed, thereby the formed plastic with the same shape is obtained, the packing and the transportation are convenient, and simultaneously, when the push plate 6-4 pushes the formed plastic, influencing the outflow of the molten foam of the tapping pipe 3-6.
The specific implementation method nine:
as shown in fig. 1-11, the transportation mechanism 8 comprises two transportation frames 8-1, two transportation rollers 8-2, two transportation belts 8-3 and two transportation motors 8-4, wherein the two transportation rollers 8-2 are respectively and rotatably connected to two ends of the transportation frame 8-1, the two transportation rollers 8-2 are in transmission connection through the transportation belts 8-3, the transportation motor 8-4 is fixedly connected to the transportation frame 8-1, the transportation motor 8-4 is in transmission connection with one transportation roller 8-2, the two transportation mechanisms 8 are respectively and fixedly connected to the left end and the right end of the forming box body 5-1, and the upper end surface of the transportation belt 8-3 and the lower end surface of the inner wall of the forming box body 5-1 are positioned on the same plane;
the conveying motor 8-4 drives the conveying roller 8-2 to drive the conveying belt 8-3 to rotate, and the conveying belt is used for conveying the foamed plastic formed on the outer edge and completely cooling and forming the foamed plastic in the conveying process.
The detailed implementation mode is ten:
as shown in fig. 1-11, the cooling mechanism 9 includes a water tank 9-1, a water inlet 9-2, a circulating water inlet 9-3, and a circulating pump 9-4, the water tank 9-1 is provided with the water inlet 9-2 and the circulating water inlet 9-3, the circulating pump 9-4 is fixedly connected to a side end of the water tank 9-1, and the circulating water inlet 9-3 and the circulating pump 9-4 are respectively communicated with the two circulating water pipes 5-2 through two hoses.
The cold water in the water tank 9-1 is sent to the position of a circulating water pipe 5-2 through a hose by a circulating pump 9-4 and enters the inner cavity of the forming tank body 5-1, and then is circulated back to the water tank 9-1 by another circulating water pipe 5-2, so that the water tank 9-1 is cooled, the outer edge of the melted foam plastic is cooled and formed conveniently, and the push plate 6-4 is pushed out of the forming tank body 5-1 conveniently.
The invention relates to a hot melting machine for recycling waste foamed plastics, which has the use principle that: when in use, the foamed plastic is fed into the crushing cylinder 1-2 through the feeding pipe 1-1, the crushing motor 2-1 drives the crushing cutter 2-3 to rotate in the crushing cylinder 1-2 through the crushing shaft 2-2, so that the foamed plastic is crushed, the crushed foamed plastic falls into the hot melting pipe 3-2 through the lower conical pipe 1-5 and the connecting seat 3-1, the foamed plastic in the hot melting pipe 3-2 is heated and melted through the heating plate 3-5, the pushing motor 4-1 drives the pushing spiral plate 4-3 to rotate through the pushing shaft 4-2, the rotating pushing spiral plate 4-3 pushes the melted foamed plastic out of the hot melting pipe 3-2 through the discharging pipe 3-6 and falls into the forming box body 5-1, and the foamed plastic is blocked by the pushing plate 6-4 and the baffle plate 7-1, after the box body enclosed by the molding box body 5-1, the push plate 6-4 and the baffle 7-1 is filled with the melted foam plastic, the melted foam plastic is cooled and molded on the inner and outer edges of the box body enclosed by the molding box body 5-1, the push plate 6-4 and the baffle 7-1, the lifting motor 7-4 matched with the baffle 7-1 enclosing the plastic is started, the lifting motor 7-4 drives the baffle threaded rod 7-3 to drive the lifting threaded block 7-2 to ascend in a threaded manner and drives the baffle 7-1 to ascend to the uppermost end to stop, then the push plate motor 6-1 is started to drive the push plate threaded rod 6-2 to rotate, and drives the push plate 6-4 to move through the threaded transmission threaded connecting block 6-3, so that the plastic cooled and molded on the outer edge is pushed to the corresponding conveying belt 8-3, the plastic foam is conveyed out by a conveying belt 8-3, and is completely cooled and formed for convenient transportation, meanwhile, a push plate 6-4 is matched with a baffle 7-1 at the other side to contain the molten plastic flowing out of a discharge pipe 3-6 into a forming box body 5-1, after the molten plastic is filled in the box body surrounded by the forming box body 5-1, the push plate 6-4 and the baffle 7-1 at the other side, the outer edge of the plastic foam is cooled and formed as before, then the baffle 7-1 at the position is lifted, a push plate motor 6-1 is started reversely to drive the push plate 6-4 to move reversely, the plastic foam cooled and formed at the outer edge is pushed to the conveying belt 8-3 at the other side, the plastic foam is conveyed out by the conveying belt 8-3 and is completely cooled and formed at the same time, and the formed plastic foam with the, so as to be convenient for packing and transportation, and simultaneously avoid influencing the outflow of the melted foam plastic of the discharging pipe 3-6 when the push plate 6-4 pushes the formed foam plastic, and can also send the cold water of the water tank 9-1 to the circulating water pipe 5-2 through a hose by the circulating pump 9-4 and enter the inner cavity of the forming box body 5-1, so as to accelerate the cooling and forming of the outer edge of the melted foam plastic and facilitate the push plate 6-4 to push the melted foam plastic out of the forming box body 5-1.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a hot melt machine for abandonment foamed plastic retrieves, includes crushing frame (1), rubbing crusher constructs (2), hot melt mechanism (3), push mechanism (4), forming mechanism (5), push pedal mechanism (6), lift check block mechanism (7), transport mechanism (8) and cooling body (9), its characterized in that: rubbing crusher structure (2) connect in rubbing crusher frame (1), hot melt mechanism (3) fixed connection at the lower extreme of rubbing crusher frame (1), push mechanism (4) connect in hot melt mechanism (3), forming mechanism (5) be located hot melt mechanism (3) rear end under, push pedal mechanism (6) connect on forming mechanism (5), lift check keep off mechanism (7) be equipped with two, two lift check keep off mechanism (7) and connect respectively in forming mechanism (5) both ends of controlling, transport mechanism (8) be equipped with two, two transport mechanism (8) fixed connection are both ends of controlling in forming mechanism (5) respectively, cooling body (9) be located the below of rubbing crusher frame (1), cooling body (9) and forming mechanism (5) are through the hose intercommunication.
2. A hot melt machine for recycling waste foam according to claim 1, wherein: the crushing frame (1) comprises an inlet pipe (1-1), a crushing barrel (1-2), a crushing mounting plate (1-3), a bearing plate (1-4), a lower conical pipe (1-5) and support legs (1-6), the crushing barrel (1-2) is fixedly connected to the bearing plate (1-4), the support legs (1-6) are fixedly connected to four corners of the bearing plate (1-4), the lower conical pipe (1-5) is fixedly connected to the lower end of the crushing barrel (1-2), the crushing mounting plate (1-3) is fixedly connected to the upper end of the crushing barrel (1-2), and the inlet pipe (1-1) is fixedly connected to the side end of the crushing barrel (1-2).
3. A hot melt machine for recycling waste foam according to claim 1, wherein: the smashing mechanism (2) comprises a smashing motor (2-1), a smashing shaft (2-2) and smashing knives (2-3), a plurality of smashing knives (2-3) are arranged at the lower end of the smashing shaft (2-2), the upper end of the smashing shaft (2-2) is rotatably connected onto the smashing mounting plate (1-3), the smashing motor (2-1) is fixedly connected onto the smashing mounting plate (1-3), and the smashing motor (2-1) is in transmission connection with the smashing shaft (2-2).
4. A hot melt machine for recycling waste foam according to claim 3, wherein: the hot melting mechanism (3) comprises a connecting seat (3-1), a hot melting pipe (3-2), a pushing mounting plate (3-3), leg plates (3-4), a heating plate (3-5) and a discharging pipe (3-6), wherein the connecting seat (3-1) is arranged on the upper side of the hot melting pipe (3-2), the connecting seat (3-1) is fixedly connected and communicated with the lower conical pipe (1-5), the heating plate (3-5) is fixedly connected to the hot melting pipe (3-2), the two leg plates (3-4) are fixedly connected to the lower side of the hot melting pipe (3-2), the pushing mounting plate (3-3) is fixedly connected to one end of the hot melting pipe (3-2), and the discharging pipe (3-6) is fixedly connected to the other end of the hot melting pipe (3-2).
5. A hot-melt machine for recycling waste foam according to claim 4, characterized in that: the pushing mechanism (4) comprises a pushing motor (4-1), a pushing shaft (4-2) and a pushing spiral plate (4-3), the pushing motor (4-1) is fixedly connected to the pushing mounting plate (3-3), the front end of the pushing shaft (4-2) is rotatably connected to the pushing mounting plate (3-3), an output shaft of the pushing motor (4-1) is fixedly connected with the pushing shaft (4-2), and the pushing spiral plate (4-3) is fixedly connected to the pushing shaft (4-2).
6. A hot melt machine for recycling waste foam according to claim 5, characterized in that: the forming mechanism (5) comprises a forming box body (5-1), circulating water pipes (5-2), sliding grooves (5-3), forming box body supporting legs (5-4), baffle mounting plates (5-5) and a pushing mounting plate (5-6), an inner cavity is arranged inside the forming box body (5-1), the circulating water pipes (5-2) are arranged on two sides of the upper end of the forming box body (5-1), the two circulating water pipes (5-2) are communicated with the inner cavity of the forming box body (5-1), the sliding grooves (5-3) are arranged at the left end and the right end of the front inner wall and the right end of the rear inner wall of the forming box body (5-1), the forming box body supporting legs (5-4) are fixedly connected to four corners of the lower end of the forming box body (5-1), the two baffle mounting plates (5-5) are arranged, and the two baffle mounting plates (5-5) are fixedly connected Two pushing mounting plates (5-6) are arranged at the left end and the right end of the side, the two pushing mounting plates (5-6) are respectively and fixedly connected with the left end and the right end of the rear side of the forming box body (5-1), and the middle part of the forming box body (5-1) is positioned under the discharge pipe (3-6).
7. A hot melt machine for recycling waste foam according to claim 6, characterized in that: the push plate mechanism (6) comprises a push plate motor (6-1), a push plate threaded rod (6-2), threaded connecting blocks (6-3) and a push plate (6-4), two ends of the push plate threaded rod (6-2) are respectively connected to the two pushing mounting plates (5-6) in a rotating mode, the push plate motor (6-1) is fixedly connected to one of the pushing mounting plates (5-6), an output shaft of the push plate motor (6-1) is fixedly connected with the push plate threaded rod (6-2), the threaded connecting blocks (6-3) are connected to the push plate threaded rod (6-2) through threads, the push plate (6-4) is fixedly connected to the threaded connecting blocks (6-3), and the push plate (6-4) is connected into the forming box body (5-1) in a sliding mode.
8. A hot melt machine for recycling waste foam according to claim 7, wherein: the lifting grid block mechanism (7) comprises a baffle plate (7-1) and a lifting thread block (7-2), the lifting device comprises baffle threaded rods (7-3) and lifting motors (7-4), wherein the baffles (7-1) are fixedly connected to lifting thread blocks (7-2), the baffle threaded rods (7-3) are connected into the lifting thread blocks (7-2) through threads, the baffle threaded rods (7-3) are fixedly connected to output shafts of the lifting motors (7-4), two lifting grid blocking mechanisms (7) are arranged, the lower ends of the two baffle threaded rods (7-3) are respectively and rotatably connected to two baffle mounting plates (5-5), the two lifting motors (7-4) are respectively and fixedly connected to the two baffle mounting plates (5-5), and the two baffles (7-1) are respectively and slidably connected into two groups of sliding grooves (5-3) at the left end and the right end.
9. A hot melt machine for recycling waste foam according to claim 8, wherein: the transportation mechanism (8) comprises a transportation frame (8-1) and a transportation roller (8-2), the conveying device comprises conveying belts (8-3) and conveying motors (8-4), two conveying rollers (8-2) are arranged, the two conveying rollers (8-2) are respectively connected to two ends of a conveying frame (8-1) in a rotating mode, the two conveying rollers (8-2) are connected through the conveying belts (8-3) in a transmission mode, the conveying motors (8-4) are fixedly connected to the conveying frames (8-1), the conveying motors (8-4) are connected with one conveying roller (8-2) in a transmission mode, two conveying mechanisms (8) are arranged, the two conveying frames (8-1) are respectively and fixedly connected to the left end and the right end of a forming box body (5-1), and the upper end face of the conveying belt (8-3) and the lower end face of the inner wall of the forming box body (5-1) are located on the same plane.
10. A hot melt machine for recycling waste foam according to claim 9, wherein: the cooling mechanism (9) comprises a water tank (9-1), a water filling port (9-2), a circulating water inlet pipe (9-3) and a circulating pump (9-4), the water tank (9-1) is provided with the water filling port (9-2) and the circulating water inlet pipe (9-3), the circulating pump (9-4) is fixedly connected to the side end of the water tank (9-1), and the circulating water inlet pipe (9-3) and the circulating pump (9-4) are respectively communicated with the two circulating water pipes (5-2) through two hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010703557.7A CN111844546A (en) | 2020-07-21 | 2020-07-21 | Hot melting machine for recycling waste foamed plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010703557.7A CN111844546A (en) | 2020-07-21 | 2020-07-21 | Hot melting machine for recycling waste foamed plastic |
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| Publication Number | Publication Date |
|---|---|
| CN111844546A true CN111844546A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010703557.7A Withdrawn CN111844546A (en) | 2020-07-21 | 2020-07-21 | Hot melting machine for recycling waste foamed plastic |
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| CN (1) | CN111844546A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113263653A (en) * | 2021-05-19 | 2021-08-17 | 南京君来发新能源有限公司 | High-speed kneading machine is used in production of soft PVC material |
| CN114274415A (en) * | 2021-12-16 | 2022-04-05 | 吴基雨 | A hot melt block device for EPS plastic foam recycling |
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| CN102785299A (en) * | 2012-08-21 | 2012-11-21 | 六安市洁美再生物资回收有限公司 | Polystyrene foam recovery granulating process |
| CN105058630A (en) * | 2015-08-18 | 2015-11-18 | 陈星宏 | Section cutting type foam hot melting recovery equipment |
| CN106042339A (en) * | 2016-06-24 | 2016-10-26 | 芜湖美威包装品有限公司 | Packaging foam press fitting forming device |
| CN207859256U (en) * | 2017-12-27 | 2018-09-14 | 镇江英科环保机械有限公司 | A kind of fuse machine for waste plastic foam recycling |
| CN207958206U (en) * | 2018-01-10 | 2018-10-12 | 河南工业大学 | Hard PVC structural foam molding die |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102785299A (en) * | 2012-08-21 | 2012-11-21 | 六安市洁美再生物资回收有限公司 | Polystyrene foam recovery granulating process |
| CN105058630A (en) * | 2015-08-18 | 2015-11-18 | 陈星宏 | Section cutting type foam hot melting recovery equipment |
| CN106042339A (en) * | 2016-06-24 | 2016-10-26 | 芜湖美威包装品有限公司 | Packaging foam press fitting forming device |
| CN207859256U (en) * | 2017-12-27 | 2018-09-14 | 镇江英科环保机械有限公司 | A kind of fuse machine for waste plastic foam recycling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113263653A (en) * | 2021-05-19 | 2021-08-17 | 南京君来发新能源有限公司 | High-speed kneading machine is used in production of soft PVC material |
| CN114274415A (en) * | 2021-12-16 | 2022-04-05 | 吴基雨 | A hot melt block device for EPS plastic foam recycling |
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Application publication date: 20201030 |