CN116141540A - Epoxy molding plastic waste material hot melt recycling device - Google Patents

Epoxy molding plastic waste material hot melt recycling device Download PDF

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Publication number
CN116141540A
CN116141540A CN202310309270.XA CN202310309270A CN116141540A CN 116141540 A CN116141540 A CN 116141540A CN 202310309270 A CN202310309270 A CN 202310309270A CN 116141540 A CN116141540 A CN 116141540A
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CN
China
Prior art keywords
frame
epoxy molding
molding compound
hot melt
side wall
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310309270.XA
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Chinese (zh)
Inventor
樊继亮
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Jiangsu Youli New Material Technology Co ltd
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Jiangsu Youli New Material Technology Co ltd
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Priority to CN202310309270.XA priority Critical patent/CN116141540A/en
Publication of CN116141540A publication Critical patent/CN116141540A/en
Pending legal-status Critical Current

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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
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0227—Vibratory or shaking tables
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0268—Separation of metals
    • 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 relates to the technical field of hot-melt molding and recycling of epoxy molding compounds, in particular to a hot-melt recycling device for waste materials of epoxy molding compounds, which comprises a bottom plate, a impurity removing mechanism, a feeding mechanism and a hot-melt molding mechanism, wherein the impurity removing mechanism is arranged at the upper end of the bottom plate, the feeding mechanism is arranged at the upper end of the impurity removing mechanism, and the hot-melt molding mechanism is arranged at the right end of the impurity removing mechanism; when the existing equipment carries out hot melt molding separation on the epoxy molding compound waste, the epoxy molding compound is usually separated from the metal in a vibration transmission mode, the epoxy molding compound which is simply adhered to the metal can be separated from the metal by the method, and the residual of the epoxy molding compound can appear on the surface of the metal; the impurity removing mechanism adopted by the hot melting recycling device for the epoxy molding compound waste can carry out floatation treatment on the epoxy molding compound waste, and the epoxy molding compound waste is easier to separate from metal, so that the separation effect of the epoxy molding compound waste is improved, and the influence on the hot melting molding of the epoxy molding compound after the process is avoided.

Description

Epoxy molding plastic waste material hot melt recycling device
Technical Field
The invention relates to the technical field of hot-melt molding and recycling of epoxy molding compounds, in particular to a hot-melt recycling device for waste materials of epoxy molding compounds.
Background
The epoxy molding compound is mainly used for embedding semiconductor chips and metal pins, and the epoxy molding compound is cured and molded to form semiconductor devices and electrical elements with certain structural shapes.
The epoxy molding compound waste is usually some damaged or obsolete electrical components, the electrical components form the epoxy molding compound waste after being crushed, the epoxy molding compound waste is convenient to recycle after being recycled, and the epoxy molding compound waste contains epoxy molding compound and metal substances, so that the metal substances in the epoxy molding compound waste need to be removed when the epoxy molding compound waste is recycled in hot-melt molding, the influence on the hot-melt molding of the epoxy molding compound is avoided, the epoxy molding compound and the metal are separated by adopting a vibration transmission mode when the epoxy molding compound waste is separated in the conventional equipment, the epoxy molding compound which is simply adhered to the metal can be separated from the metal by adopting the method, the epoxy molding compound residues on the metal surface can appear, the epoxy molding compound and the metal cannot be completely separated, the effect of the separation of the epoxy molding compound waste is reduced, and the influence on the hot-melt molding of the epoxy molding compound is caused.
The method adopts a vibration transmission mode to separate the epoxy molding compound waste, and the epoxy molding compound waste is easy to spill on the surrounding ground, so that the waste of the epoxy molding compound waste is caused.
Disclosure of Invention
The invention aims to solve the technical problem that the waste material hot melting recycling device for the epoxy molding compound can solve the problems existing in the hot melting molding of the waste material of the epoxy molding compound.
According to the technical scheme, the hot melting recycling device for the epoxy molding compound waste comprises a bottom plate, a impurity removing mechanism, a feeding mechanism and a hot melting forming mechanism, wherein the impurity removing mechanism is arranged at the upper end of the bottom plate, the feeding mechanism is arranged at the upper end of the impurity removing mechanism, the hot melting forming mechanism is arranged at the right end of the impurity removing mechanism, and the hot melting forming mechanism is fixedly connected with the bottom plate.
The impurity removing mechanism comprises a sorting frame arranged at the upper end of a bottom plate, rectangular openings are formed in the upper ends of the left side wall and the right side wall of the sorting frame, inclined planes are arranged at the lower ends of the rectangular openings located on the right side wall of the sorting frame, fans are obliquely arranged in the rectangular openings located on the left side wall of the sorting frame, a dispersing unit is arranged in the middle of the sorting frame, a vent pipe is arranged on the inner end face of the rear side wall of the sorting frame, air outlet holes are formed in the right lower side of the pipe wall of the vent pipe, a rotating unit is rotatably connected to the outer surface of the vent pipe and penetrates through and is rotatably connected with the front side wall of the sorting frame, an output shaft of the rotating unit is fixedly connected to the rotating motor, the rotating motor is arranged on the sorting frame through a motor seat, fan-shaped grooves are formed in the inner end faces of the front side wall and the rear side wall of the sorting frame, the fan-shaped grooves are jointly connected with scraping units, and two plug-in grooves are symmetrically formed in the front and rear of the upper end of the sorting frame.
The dispersion unit is including installing the inside U type dispersion frame of sorting frame, U type dispersion frame left side wall runs through and rotates and be connected with the dwang, the dwang left end runs through sorting frame left side wall and is connected with driving motor's output shaft, driving motor passes through motor cabinet and sorting frame fixed connection, the inside bearing net of having placed of U type dispersion frame, the round hole of being connected is established with the dwang cover to the bearing net left end, the joint groove has been seted up to U type dispersion frame upper end, joint has the apron in the joint groove, bearing net four sides upper end department is located between apron and the joint groove, the joint post is installed to the dwang right-hand member, the cover is equipped with the stirring branched chain on the joint post, the dwang department is kept away from to the joint post surface is provided with the screw tooth, screw tooth threaded connection has the locking spiro ring.
As a preferable technical scheme of the invention, the rotary unit comprises a rotary pipe rotationally connected to the vent pipe, the front end of the rotary pipe is fixedly connected with an output shaft of a rotary motor, a plurality of circumferentially uniformly distributed blowing through holes are formed in the pipe wall of the rotary pipe, a guide plate is arranged between every two adjacent blowing through holes and fixedly connected with the pipe wall of the rotary pipe, a movable plate is sleeved on the outer surface of the guide plate, far from the rotary pipe, a connecting spring is arranged between the movable plate and the guide plate, an arc-shaped bulge is arranged at one end, far from the rotary pipe, of the movable plate, and a plurality of uniformly distributed water leakage holes are formed in the movable plate.
As a preferable technical scheme of the invention, the scraping unit comprises two rotating rods which are symmetrically and respectively connected in the two fan-shaped grooves in a rotating way, a reset spring is arranged between the end face of the rotating rod, which is far away from the rotating pipe, and the wall of the fan-shaped groove, and a scraping rod is arranged between the two rotating rods, which is far away from the rotating part.
As a preferable technical scheme of the invention, the feeding mechanism comprises two supporting plates which are respectively inserted into two inserting grooves, the upper ends of the two supporting plates are jointly provided with a feeding frame, the upper ends of the left and right frame walls of the feeding frame are inclined outwards, and a plurality of uniformly distributed vibration dispersing rods are arranged between the front side wall and the rear side wall of the feeding frame.
As a preferable technical scheme of the invention, the hot-melt forming mechanism comprises a material guide frame obliquely arranged at the rectangular opening of the right side wall of the sorting frame, the lower end of the material guide frame is provided with a hot-melt forming frame, the hot-melt forming frame is arranged on a bottom plate, a heating plate is arranged in the hot-melt forming frame, the upper frame wall of the material guide frame is provided with a plurality of uniformly distributed air flow holes, the upper end of the upper frame wall of the material guide frame is provided with a gas collecting frame, the gas collecting frame is positioned above the plurality of air flow holes, the upper end of the gas collecting frame is provided with an air pump, two connecting hoses are fixedly connected to the air pump, one end of each connecting hose penetrates through the upper frame wall of the gas collecting frame, and the end of each connecting hose penetrates through the rear side wall of the sorting frame and is positioned in a vent pipe.
As a preferable technical scheme of the invention, the stirring branched chain comprises a circular ring plate inserted on the clamping column, clamping openings are symmetrically formed in the inner ring surface of the circular ring plate, a plurality of uniformly distributed push-up plates are arranged on the right end surface of the circular ring plate, the push-up plates are in a right trapezoid structure, and a plurality of uniformly distributed circular columns are arranged at one end of the push-up plates, which is close to the center line of the circular ring plate.
As a preferable technical scheme of the invention, two rectangular blocks are symmetrically arranged on the outer surface of the clamping column along the central line of the clamping column, and the rectangular blocks are matched with the clamping openings of the annular plates in a clamping manner.
As a preferable technical scheme of the invention, a shaft seal is arranged at the rotary joint of the rotary rod and the U-shaped dispersion frame.
The invention has the beneficial effects that 1. The impurity removing mechanism adopted by the hot melting recycling device for the epoxy molding compound waste can carry out floatation treatment on the epoxy molding compound waste, and the epoxy molding compound waste is easier to separate from metal, so that the effect of separating the epoxy molding compound waste is improved, and the influence on the hot melting molding of the epoxy molding compound after the process is avoided.
2. According to the invention, the feeding mechanism and the impurity removing mechanism adopted by the epoxy molding compound waste hot melting recycling device are matched, so that the epoxy molding compound waste can be subjected to multistage separation, the epoxy molding compound adhered on the metal surface can be separated from the metal surface, and the separation efficiency of the epoxy molding compound waste is improved.
3. According to the hot melting recycling device for the epoxy molding compound waste, provided by the invention, the epoxy molding compound waste is separated in a floatation mode, so that the situation that the epoxy molding compound waste is scattered into the surrounding environment during separation is avoided, and the waste of the epoxy molding compound waste is reduced.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a schematic view of a second perspective structure of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a left side view of the present invention.
Figure 5 is a cross-sectional view of A-A of figure 3 in accordance with the present invention.
Fig. 6 is a cross-sectional view of B-B of fig. 4 in accordance with the present invention.
Fig. 7 is an enlarged view of the present invention at X in fig. 6.
Fig. 8 is an enlarged view of the invention at N in fig. 6.
Fig. 9 is an enlarged view of the invention at D in fig. 6.
In the figure: 1. a bottom plate; 2. a impurity removing mechanism; 21. a sorting frame; 22. a dispersing unit; 221. a U-shaped dispersion frame; 222. a rotating lever; 223. a driving motor; 224. a support net; 225. a cover plate; 226. a clamping column; 227. stirring the branched chain; 2271. a circular plate; 2272. pushing up the plate; 2273. a circular column; 228. locking the spiral ring; 23. a vent pipe; 24. a rotating unit; 241. a rotating tube; 242. a guide plate; 243. a moving plate; 244. a connecting spring; 25. a rotating electric machine; 26. a scraping unit; 261. a rotating rod; 262. a return spring; 263. a scraper bar; 27. a fan; 3. a feed mechanism; 31. a support plate; 32. a feed frame; 33. a vibration-dispersing rod; 4. a hot melt forming mechanism; 41. a material guiding frame; 42. a hot melt molding frame; 43. a heating plate; 44. a gas collecting frame; 45. an air pump; 46. and connecting a hose.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1-5, an epoxy molding compound waste material hot melting recycling device comprises a bottom plate 1, a impurity removing mechanism 2, a feeding mechanism 3 and a hot melting forming mechanism 4, wherein the impurity removing mechanism 2 is arranged at the upper end of the bottom plate 1, the feeding mechanism 3 is arranged at the upper end of the impurity removing mechanism 2, the hot melting forming mechanism 4 is arranged at the right end of the impurity removing mechanism 2, and the hot melting forming mechanism 4 is fixedly connected with the bottom plate 1.
Referring to fig. 3, fig. 6, fig. 8 and fig. 9, the impurity removing mechanism 2 comprises a sorting frame 21 mounted at the upper end of the bottom plate 1, rectangular openings are formed at the upper ends of the left side wall and the right side wall of the sorting frame 21, inclined planes are arranged at the lower ends of the rectangular openings on the right side wall of the sorting frame 21, fans 27 are obliquely mounted in the rectangular openings on the left side wall of the sorting frame 21, a dispersing unit 22 is mounted in the middle of the sorting frame 21, a vent pipe 23 is mounted on the inner end face of the rear side wall of the sorting frame 21, air outlet holes are formed in the right lower side of the wall of the vent pipe 23, the outer surface of the vent pipe 23 is rotationally connected with a rotating unit 24, the rotating unit 24 penetrates through the front side wall of the sorting frame 21 and is rotationally connected with an output shaft of a rotating motor 25, the rotating motor 25 is mounted on the sorting frame 21 through a motor seat, fan-shaped grooves are formed in the inner end faces of the front side wall and the rear side wall of the sorting frame 21, the fan-shaped grooves are located on the right side of the vent pipe 23, scraping units 26 are jointly connected in the front side wall and the rear side wall of the fan-shaped grooves, and two inserting grooves are symmetrically formed in the front and rear side of the upper end of the sorting frame 21.
Referring to fig. 6 and 7, the dispersing unit 22 includes a U-shaped dispersing frame 221 installed inside the sorting frame 21, a rotating rod 222 is penetrated and rotatably connected to the left side wall of the U-shaped dispersing frame 221, the left end of the rotating rod 222 penetrates the left side wall of the sorting frame 21 and is connected to an output shaft of a driving motor 223, a shaft seal is provided at the rotational connection position of the rotating rod 222 and the U-shaped dispersing frame 221, the driving motor 223 is fixedly connected to the sorting frame 21 through a motor base, a supporting net 224 is placed inside the U-shaped dispersing frame 221, a circular hole connected with the rotating rod 222 is provided at the left end of the supporting net 224, a clamping groove is provided at the upper end of the U-shaped dispersing frame 221, a cover plate 225 is clamped in the clamping groove, four edges of the supporting net 224 are located between the cover plate 225 and the clamping groove, a clamping post 226 is installed at the right end of the rotating rod 222, a stirring branched chain 227 is sleeved on the clamping post 226, a screw thread tooth is provided at the outer surface of the clamping post 226 far from the rotating rod 222, and a locking 228 is screwed with the screw thread tooth.
Referring to fig. 6 and 7, the stirring branched chain 227 includes a circular ring plate 2271 inserted on the fastening post 226, fastening openings are symmetrically formed on an inner ring surface of the circular ring plate 2271, a plurality of uniformly distributed pushing plates 2272 are mounted on a right end surface of the circular ring plate 2271, the pushing plates 2272 are in a right trapezoid structure, and a plurality of uniformly distributed circular posts 2273 are mounted at one end of the pushing plates 2272 close to a center line of the circular ring plate 2271.
Referring to fig. 7, two rectangular blocks are symmetrically installed on the outer surface of the clamping post 226 along the center line of the clamping post 226, and the rectangular blocks are in clamping fit with the clamping openings of the circular ring plates 2271.
Referring to fig. 6, the feeding mechanism 3 includes two support plates 31 inserted in the two insertion grooves respectively, the upper ends of the two support plates 31 are mounted with a feeding frame 32, the upper ends of the left and right frame walls of the feeding frame 32 are inclined outwards, and a plurality of uniformly distributed vibration dispersing rods 33 are mounted between the front and rear side walls of the feeding frame 32.
Referring to fig. 6 to 9, in a specific operation, the supporting net 224 is manually placed in the U-shaped dispersion frame 221, then the cover plate 225 is inserted into the clamping groove on the U-shaped dispersion frame 221, so as to clamp and limit the supporting net 224, then the circular ring plate 2271 is clamped on the clamping post 226, the clamping opening on the circular ring plate 2271 is matched with the rectangular block on the clamping post 226, then the locking spiral ring 228 is connected with the clamping post 226 in a threaded manner and limits the circular ring plate 2271, the supporting plate 31 is inserted into the inserting groove of the sorting frame 21, then the saturated saline solution is manually poured into the sorting frame 21, the driving motor 223 is manually started, the driving motor 223 drives the circular ring plate 2271 to rotate through the rotating rod 222 and the clamping post 226, the circular ring plate 2271 drives the plurality of pushing plates 2272 to rotate, the fan 27 is manually started, and the crushed epoxy molding compound waste is poured into the sorting frame 21 from the feeding frame 32, the vibration dispersing rod 33 performs vibration dispersing treatment on the epoxy molding compound waste, separates the metal in the epoxy molding compound waste from the epoxy molding compound, avoids influencing the hot melt molding of the epoxy molding compound after the epoxy molding compound waste enters saturated salt, the epoxy molding compound floats on saturated salt water, the metal falls into the supporting net 224 on the U-shaped dispersing frame 221, the rotating pushing plate 2272 continuously pushes the metal accumulated at the bottom of the supporting net 224, so that the metal moves upwards along the frame wall of the U-shaped dispersing frame 221 in the saturated salt water, the pushing plate 2272 drives the metal to move to a certain height, the metal slides off the pushing plate 2272 and touches the round column 2273, the round column 2273 knocks the metal again, the epoxy molding compound adhered on the surface of the metal is separated again, the effect of separating the epoxy molding compound from the metal is improved, the separated epoxy molding compound floats on the saturated salt water, the fan 27 moves the epoxy molding compound floating on the saturated saline toward the rectangular opening at the right upper end of the sorting frame 21, and after the separation is completed, the circular plate 2271 is manually removed, and then the supporting net 224 is lifted, and the supporting net 224 intensively lifts and collects the metal.
Referring to fig. 3, fig. 6, fig. 8 and fig. 9, the rotating unit 24 includes a rotating tube 241 rotatably connected to the ventilation tube 23, the front end of the rotating tube 241 is fixedly connected to the output shaft of the rotating motor 25, a plurality of circumferentially uniformly distributed air blowing through holes are formed in the tube wall of the rotating tube 241, a guide plate 242 is disposed between two adjacent air blowing through holes, the guide plate 242 is fixedly connected to the tube wall of the rotating tube 241, a moving plate 243 is sleeved on the outer surface of the guide plate 242 away from the rotating tube 241, a connecting spring 244 is installed between the moving plate 243 and the guide plate 242, an arc-shaped protrusion is disposed at one end of the moving plate 243 away from the rotating tube 241, and a plurality of uniformly distributed water leakage holes are formed in the moving plate 243.
Referring to fig. 8, the scraping unit 26 includes two rotating rods 261 symmetrically and respectively rotatably connected in the two fan-shaped grooves, a return spring 262 is installed between the end surface of the rotating rod 261 far away from the rotating pipe 241 and the wall of the fan-shaped groove, and a scraping rod 263 is installed between the rotating rod 261 far away from the rotating position.
Referring to fig. 3, fig. 6, fig. 8 and fig. 9, in specific operation, the rotating motor 25 is manually started, the rotating tube 241 is driven by the rotating motor 25 to rotate anticlockwise, the guide plate 242 is driven by the rotating tube 241 to rotate, the guide plate 242 is driven by the moving plate 243 to rotate, the epoxy molding compound on the saturated saline water is discharged from the rectangular opening at the upper right end of the sorting frame 21 by the moving plate 243, the blanking of the epoxy molding compound is facilitated by the inclined surface, the discharging of the saturated saline water is facilitated by the water leakage hole on the moving plate 243, the saturated saline water is prevented from entering the hot melt forming mechanism 4, the moving plate 243 is continuously rotated and contacted with the scraping rod 263, the scraping rod 263 is pushed, the two rotating rods 261 are driven by the scraping rod 263 to rotate, the reset spring 262 is extruded by the rotating rod 261, meanwhile, the residual epoxy molding compound on the moving plate 243 is continuously rotated and separated by the scraping rod 263, and the reset spring 262 is reset and the scraping rod 263 is driven by the rotating rod 261.
Referring to fig. 6, 8 and 9, the hot-melt forming mechanism 4 includes a guide frame 41 obliquely installed at the rectangular opening of the right side wall of the sorting frame 21, a hot-melt forming frame 42 is installed at the lower end of the guide frame 41, a heating plate 43 is installed in the hot-melt forming frame 42, a plurality of uniformly distributed air flow holes are formed in the upper frame wall of the guide frame 41, an air collecting frame 44 is installed at the upper end of the upper frame wall of the guide frame 41, the air collecting frame 44 is located above the plurality of air flow holes, an air pump 45 is installed at the upper end of the air collecting frame 44, two connecting hoses 46 are fixedly connected to the air pump 45, one end of each connecting hose 46 penetrates through the upper frame wall of the air collecting frame 44, the other end of each connecting hose 46 penetrates through the rear side wall of the sorting frame 21 and is located in the air pipe 23, and in a concrete working mode, the heating plate 43 in the hot-melt forming frame 42 is started, the air pump 45 is used for respectively injecting air into the air pipe 23 and the air collecting frame 44 through the two connecting hoses 46, the air outlet holes in the air pipe 23 and the air outlet holes in the air pipe 241 are removed from the air collecting frame through the rotating guide pipe, and the air flow holes in the air collecting frame 41 are removed through the air guide plate 43, and the air flow is discharged from the air guide frame 41 is blown into the air hole 41, and the air flow hole is formed into the plastic frame 41, and the plastic frame is conveniently formed.
And (3) hot melt molding: s1: the supporting net 224 is placed in the U-shaped dispersing frame 221 manually, then the cover plate 225 is inserted into the clamping groove on the U-shaped dispersing frame 221, then the circular ring plate 2271 is clamped on the clamping column 226, then the locking spiral ring 228 is connected onto the clamping column 226 in a threaded manner and limits the circular ring plate 2271, and the supporting plate 31 is inserted into the inserting groove of the sorting frame 21.
S2: the saturated saline water is poured into the sorting frame 21 manually, the driving motor 223 is started, the driving motor 223 drives the stirring branched chain 227 to rotate through the rotating rod 222 and the clamping post 226, the fan 27 is started manually, the crushed epoxy molding compound waste is poured into the sorting frame 21 from the feeding frame 32, the vibration dispersing rod 33 carries out vibration dispersing treatment on the epoxy molding compound waste, metals in the epoxy molding compound waste are separated from the epoxy molding compound, the epoxy molding compound floats on the saturated saline water, and the stirring branched chain 227 carries out secondary dispersing treatment on piled metals in the supporting net 224.
S3: the rotating motor 25 is started manually, the rotating motor 25 drives the rotating tube 241 to rotate anticlockwise, the rotating tube 241 drives the guide plate 242 to rotate, the guide plate 242 drives the moving plate 243 to rotate, the moving plate 243 discharges epoxy molding compound on saturated saline water into the hot melt molding mechanism 4 from the rectangular opening at the upper end on the right side of the sorting frame 21, and the scraping rod 263 scrapes residual epoxy molding compound on the moving plate 243.
S4: the heating plate 43 in the hot-melt forming frame 42 is started, the heating plate 43 heats the hot-melt forming frame 42, the air pump 45 is started, the air pump 45 blows the epoxy molding compound on the moving plate 243 and the epoxy molding compound in the material guiding frame 41 into the hot-melt forming frame 42 through the two connecting hoses 46, the heating plate 43 heats the epoxy molding compound, so that the epoxy molding compound is subjected to hot-melt forming treatment, hot melting is completed, the circular ring plate 2271 is manually removed, the supporting net 224 is lifted, and the metal is intensively lifted and collected by the supporting net 224.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an epoxy molding plastic waste material hot melt recycling device, includes bottom plate (1), edulcoration mechanism (2), feed mechanism (3) and hot melt forming mechanism (4), its characterized in that: the device is characterized in that a impurity removing mechanism (2) is arranged at the upper end of the bottom plate (1), a feeding mechanism (3) is arranged at the upper end of the impurity removing mechanism (2), a hot melt forming mechanism (4) is arranged at the right end of the impurity removing mechanism (2), and the hot melt forming mechanism (4) is fixedly connected with the bottom plate (1); wherein:
the impurity removing mechanism (2) comprises a sorting frame (21) arranged at the upper end of the bottom plate (1), rectangular openings are formed in the upper ends of the left side wall and the right side wall of the sorting frame (21), inclined planes are formed in the lower ends of the rectangular openings in the right side wall of the sorting frame (21), fans (27) are obliquely arranged in the rectangular openings in the left side wall of the sorting frame (21), a dispersing unit (22) is arranged in the middle of the sorting frame (21), a vent pipe (23) is arranged on the inner end face of the rear side wall of the sorting frame (21), air outlet holes are formed in the right lower side of the pipe wall of the vent pipe (23), a rotating unit (24) is connected to the outer surface of the vent pipe (23) in a rotating mode, the rotating unit (24) penetrates through the front side wall of the sorting frame (21) and is connected in a rotating mode, an output shaft of a rotating motor (25) is fixedly connected to the front end of the rotating unit (24), fan grooves are formed in the inner end faces of the front side wall of the sorting frame (21), the fan grooves are formed in the right side of the vent pipe (23), and the fan grooves are formed in the front side face of the two fan grooves and the fan grooves are connected together in a scraping mode, and the front end faces of the fan grooves are symmetrically connected to the front end faces of the fan units (26;
the dispersing unit (22) is installed including installing U type dispersion frame (221) inside separation frame (21), U type dispersion frame (221) left side wall runs through and rotates and be connected with dwang (222), dwang (222) left end runs through separation frame (21) left side wall and is connected with the output shaft of driving motor (223), driving motor (223) are through motor cabinet and separation frame (21) fixed connection, bearing net (224) have been placed to U type dispersion frame (221) inside, circular hole of being connected is established with dwang (222) cover to bearing net (224) left end, the joint groove has been seted up to U type dispersion frame (221) upper end, joint has apron (225) in the joint groove, bearing net (224) four sides upper end department is located between apron (225) and the joint groove, joint post (226) are installed to dwang (222) right-hand member, the cover is equipped with stirring branch (227) on joint post (226), the surface is kept away from dwang (222) department and is provided with the screw thread tooth, screw thread threaded connection has spiro ring (228).
2. The epoxy molding compound waste hot melt recycling apparatus according to claim 1, wherein: the rotary unit (24) comprises a rotary pipe (241) which is rotationally connected to the ventilation pipe (23), the front end of the rotary pipe (241) is fixedly connected with an output shaft of the rotary motor (25), a plurality of circumferentially uniformly distributed blowing through holes are formed in the pipe wall of the rotary pipe (241), guide plates (242) are arranged between every two adjacent blowing through holes, the guide plates (242) are fixedly connected with the pipe wall of the rotary pipe (241), the outer surface of each guide plate (242) is far away from the rotary pipe (241) and sleeved with a movable plate (243), a connecting spring (244) is arranged between each movable plate (243) and each guide plate (242), one end of each movable plate (243) far away from the rotary pipe (241) is provided with an arc-shaped protrusion, and a plurality of uniformly distributed water leakage holes are formed in each movable plate (243).
3. An epoxy molding compound waste hot melt recycling apparatus according to claim 2, wherein: the scraping unit (26) comprises two rotating rods (261) which are symmetrically and respectively connected in the two fan-shaped grooves in a front-back rotating mode, a reset spring (262) is arranged between the end face, away from the rotating pipe (241), of each rotating rod (261) and the wall of each fan-shaped groove, and a scraping rod (263) is arranged between each rotating rod (261) and away from the rotating position.
4. The epoxy molding compound waste hot melt recycling apparatus according to claim 1, wherein: the feeding mechanism (3) comprises two supporting plates (31) which are respectively inserted into two insertion grooves, a feeding frame (32) is jointly installed at the upper ends of the two supporting plates (31), the upper ends of the left and right frame walls of the feeding frame (32) are inclined outwards, and a plurality of evenly distributed vibration scattering rods (33) are installed between the front side wall and the rear side wall of the feeding frame (32).
5. The epoxy molding compound waste hot melt recycling apparatus according to claim 1, wherein: the utility model provides a hot melt forming mechanism (4) is including the slope installation guide frame (41) of separation frame (21) right side wall rectangle opening part, guide frame (41) lower extreme is installed hot melt forming frame (42), hot melt forming frame (42) are installed on bottom plate (1), install hot plate (43) in hot melt forming frame (42), a plurality of evenly distributed's air current holes have been seted up on guide frame (41) upper frame wall, collection frame (44) are installed to guide frame (41) upper frame wall upper end, collection frame (44) are located a plurality of air current holes top, air pump (45) are installed to collection frame (44) upper end, fixedly connected with two coupling hose (46) on air pump (45), collection frame (44) upper frame wall are run through to one coupling hose (46) tip, another coupling hose (46) tip runs through separation frame (21) rear side wall and is located breather pipe (23).
6. The epoxy molding compound waste hot melt recycling apparatus according to claim 1, wherein: the stirring branched chain (227) comprises a circular plate (2271) inserted on the clamping column (226), clamping openings are symmetrically formed in the inner annular surface of the circular plate (2271), a plurality of pushing plates (2272) which are uniformly distributed are arranged on the right end surface of the circular plate (2271), the pushing plates (2272) are in a right trapezoid structure, and a plurality of circular columns (2273) which are uniformly distributed are arranged at one end, close to the central line of the circular plate (2271), of the pushing plates (2272).
7. The epoxy molding compound waste hot melt recycling apparatus according to claim 6, wherein: two rectangular blocks are symmetrically arranged on the outer surface of the clamping column (226) along the central line of the clamping column (226), and the rectangular blocks are matched with the clamping opening of the circular ring plate (2271) in a clamping mode.
8. The epoxy molding compound waste hot melt recycling apparatus according to claim 1, wherein: and a shaft seal is arranged at the rotary joint of the rotary rod (222) and the U-shaped dispersion frame (221).
CN202310309270.XA 2023-03-27 2023-03-27 Epoxy molding plastic waste material hot melt recycling device Pending CN116141540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310309270.XA CN116141540A (en) 2023-03-27 2023-03-27 Epoxy molding plastic waste material hot melt recycling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310309270.XA CN116141540A (en) 2023-03-27 2023-03-27 Epoxy molding plastic waste material hot melt recycling device

Publications (1)

Publication Number Publication Date
CN116141540A true CN116141540A (en) 2023-05-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310309270.XA Pending CN116141540A (en) 2023-03-27 2023-03-27 Epoxy molding plastic waste material hot melt recycling device

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090372A1 (en) * 1982-03-25 1983-10-05 AluPlast GmbH Apparatus and method for washing comminuted small plastic waste
CN108544691A (en) * 2018-04-21 2018-09-18 临沂清宇环境资源综合利用研究院有限公司 A kind of equipment sorting light plastic from house refuse
CN216067624U (en) * 2021-11-04 2022-03-18 北京宏伟双华印刷有限公司 Efficient paper cutter dust removal mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090372A1 (en) * 1982-03-25 1983-10-05 AluPlast GmbH Apparatus and method for washing comminuted small plastic waste
CN108544691A (en) * 2018-04-21 2018-09-18 临沂清宇环境资源综合利用研究院有限公司 A kind of equipment sorting light plastic from house refuse
CN216067624U (en) * 2021-11-04 2022-03-18 北京宏伟双华印刷有限公司 Efficient paper cutter dust removal mechanism

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