CN213617926U - A foaming forming device for foamed plastic production - Google Patents

Abstract

The utility model belongs to the technical field of the foamed plastic production and processing, especially, relate to a foaming forming device for foamed plastic production, the power distribution box comprises a box body, the inside three cavity that is equipped with of box, three cavity is from last to being foaming room down in proper order, locker room and shaping room, the box lateral part articulates there is first chamber door, second chamber door and third chamber door, box top middle part is equipped with air compressor, air compressor's gas vent is connected with the gas-supply pipe, the gas-supply pipe stretches into the foaming room, the gas-supply pipe bottom is rotated and is connected with the rotation axis, the rotation axis upper end is equipped with first gear, the lower extreme is equipped with the puddler, the box top is equipped with the motor, the motor passes through the coupling joint second gear, second gear. The utility model discloses simple structure, convenient operation at the foaming in-process, can let in compressed air effectively and wait in the foaming material, make its foaming fast to convenient clearance bubble forming device, and cooling rate is fast after the shaping.

Description

A foaming forming device for foamed plastic production

Technical Field

The utility model belongs to the technical field of the foamed plastic production and processing, especially, a foaming forming device for foamed plastic production.

Background

The foamed plastic is a high polymer material formed by dispersing a large number of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has dielectric properties superior to matrix resin, and has wide application range. The process for preparing the foam generally comprises introducing a gas into a liquid or molten plastic to generate micropores, growing the micropores to a certain volume, and fixing the micropore structure by a physical or chemical method to obtain the foam. The existing plastic for bubble steamed bread is usually processed by a foaming agent to obtain plastic particles for bubble steamed bread in production, and then the plastic particles for bubble steamed bread are put into a forming machine to be pressed into a foam plastic plate, different devices are needed for foaming and forming, the efficiency is low, and after the manufacturing is finished, the residual materials are inconvenient to clean, a cooling device is not arranged, the cooling speed is low after the forming, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a foaming forming device for foamed plastic production, simple structure, convenient operation, in the foaming process, can let in compressed air effectively and wait in the foaming material, make its quick foaming to conveniently clear up foaming forming device, and cooling rate is fast after the shaping.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a foaming forming device for foamed plastic production, the power distribution box comprises a box body, three cavities are arranged in the box body, the three cavities are a foaming chamber, a storage chamber and a forming chamber from top to bottom in sequence, a first box door, a second box door and a third box door are hinged to the side portion of the box body, the first box door corresponds to the foaming chamber, the second box door corresponds to the storage chamber, the third box door corresponds to the forming chamber, an air compressor is arranged in the middle of the top end of the box body, an air outlet of the air compressor is connected with a gas pipe, the gas pipe extends into the foaming chamber, a rotating shaft is rotatably connected to the bottom of the gas pipe, a first air vent is arranged in the radial middle of the rotating shaft, a first gear is arranged at the upper end of the rotating shaft, a stirring rod is arranged at the lower end of the rotating shaft, a plurality of, the improved refrigerator is characterized in that a motor is arranged on the top end of the refrigerator body, the motor is connected with a transmission shaft through a coupler, the lower end of the transmission shaft is connected with a second gear, the second gear is meshed with the first gear, a feed inlet is formed in the top end of the refrigerator body, a sealing cover is arranged on the top end of the feed inlet, a discharging port of the foaming chamber is formed in the middle of the bottom end of the foaming chamber, a material guide plate is obliquely arranged in the storage chamber, and a discharging.

Be equipped with forming die in the forming chamber, forming die arranges in under the locker room discharge gate, and forming die includes flashboard door, push pedal and mould frame, forming chamber inside lateral part is equipped with first telescopic link, first telescopic link is kept away from the door plant of forming chamber end and flashboard door and is connected, the bottom of mould frame is arranged in to the push pedal, and push pedal and mould frame phase-match, the push pedal bottom is equipped with the second telescopic link, forming chamber bottom is equipped with the support, the support top is arranged in to the mould frame, forming chamber outside lateral part is equipped with cold steam inlet, hot steam inlet and blast pipe, cold steam inlet has cold steam generator through the pipe connection, hot steam inlet has hot steam generator through the pipe connection, the blast pipe is equipped with the ooff valve.

Preferably, all be equipped with observation window and handle on first chamber door, second chamber door and the third chamber door, its main objective is, conveniently observes the inside behavior of box.

The utility model discloses still including enabling this a foaming forming device for foamed plastic production other subassemblies of normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.

The utility model discloses during the use, put into the foaming chamber with the raw materials from the feed inlet, and seal, open air compressor and motor, stir the raw materials, simultaneously through air compressor, compressed air is let in to the foaming chamber to gas-supply pipe and puddler, and make compressed air fully contact with the raw materials through the puddler, make the raw materials foam fast, after the raw materials foaming is accomplished, open the discharge gate of foaming chamber, foamed plastic gets into the locker room, first telescopic link shortens, make the flashboard door open, foamed plastic gets into forming die, open hot steam generator, make the indoor temperature of forming rise, first telescopic link extension, close the flashboard, the extension of second telescopic link, make the push pedal shift up a certain distance, make the foamed plastic in the forming die compressed forming under high temperature and pressure, after the foamed plastic compressed forming, first telescopic link shortens, make the flashboard door open, open the switch valve, discharge hot steam, open cold steam generator simultaneously, to the indoor cold steam that lets in of shaping, make compression molding's foamed plastic cooling, the foamed plastic after the extension of second telescopic link will be shaped releases forming die, opens the third chamber door and takes out the foamed plastic after the shaping, can open the chamber door that corresponds and clear up or overhaul, carries out the foaming of raw materials when compression molding, improves work efficiency.

The beneficial effects of the utility model are that, this device simple structure, convenient operation, in the foaming process, can let in compressed air effectively and wait in the foaming material, make its quick foaming to conveniently clear up foaming forming device, and cooling rate is fast after the shaping.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1, a foaming forming device for producing foamed plastic comprises a box body, wherein three chambers are arranged in the box body, the three chambers are sequentially a foaming chamber 8, a storage chamber 5 and a forming chamber 1 from top to bottom, the side part of the box body is hinged with a first box door 7, a second box door 4 and a third box door 2, the first box door 7 corresponds to the foaming chamber 8, the second box door 4 corresponds to the storage chamber 5, the third box door 2 corresponds to the forming chamber 1, an air compressor 13 is arranged in the middle of the top end of the box body, an air outlet of the air compressor 13 is connected with an air pipe 14, the air pipe 14 extends into the foaming chamber 8, the bottom of the air pipe 14 is rotatably connected with a rotating shaft 15, a first air vent is arranged in the radial middle of the rotating shaft 15, a first gear 12 is arranged at the upper end of the rotating shaft 15, a stirring rod 9 is arranged at the lower end of the rotating, the second air vent is linked together with first air vent, the box top is equipped with motor 11, motor 11 has the transmission shaft through the coupling joint, the transmission shaft lower extreme is connected with second gear 10, second gear 10 meshes with first gear 12 mutually, the box top is equipped with the feed inlet, the feed inlet top is equipped with sealed lid, 8 bottom middle parts in foaming chamber are equipped with the foaming chamber discharge gate, the slope is equipped with stock guide 6 in the locker room 5, and locker room 5 bottom is equipped with the locker room discharge gate.

Be equipped with forming die in the forming chamber 1, forming die arranges in under the locker room discharge gate, and forming die includes flashboard door 22, push pedal 20 and mould frame 19, 1 inside portion in forming chamber is equipped with first telescopic link 3, 1 end in forming chamber is kept away from to first telescopic link 3 is connected with the door plant of flashboard door 22, mould frame 19's bottom is arranged in to push pedal 20, and push pedal 20 and mould frame 19 phase-match, push pedal 20 bottom is equipped with second telescopic link 21, 1 bottom in forming chamber is equipped with the support, the support top is arranged in to mould frame 19, 1 outside portion in forming chamber is equipped with cold steam inlet, hot steam inlet and blast pipe, cold steam inlet has cold steam generator 18 through the pipe connection, hot steam inlet has hot steam generator 16 through the pipe connection, the blast pipe is equipped with ooff valve 17.

All be equipped with observation window and handle on first chamber door 7, second chamber door 4 and the third chamber door 2, conveniently observe the inside behavior of box.

When the utility model is used, the raw material is put into the foaming chamber 8 from the feeding hole and sealed, the air compressor 13 and the motor 11 are opened, the raw material is stirred, meanwhile, compressed air is introduced into the foaming chamber 8 through the air compressor 13, the air pipe 14 and the stirring rod 9, and the compressed air is fully contacted with the raw material through the stirring rod 9, so that the raw material is rapidly foamed, after the raw material is foamed, the discharging hole of the foaming chamber is opened, the foamed plastic enters the storage chamber 5, the first telescopic rod 3 is shortened, the flashboard door 22 is opened, the discharging hole of the storage chamber 5 is opened, the foamed plastic enters the forming mold, the hot steam generator 16 is opened, the temperature in the forming chamber 1 is increased, the first telescopic rod 3 is extended, the flashboard door 22 is closed, the second telescopic rod 21 is extended, the push plate 20 is moved upwards for a certain distance, the foamed plastic in the forming mold is compressed and formed under the action of high temperature and pressure, after the foamed plastic compression molding, first telescopic link 3 shortens, make flashboard door 22 open, open switch valve 17, discharge hot steam, open cold steam generator 18 simultaneously, let in cold steam in the shaping room 1, make compression molding's foamed plastic cooling, the foamed plastic after the shaping is released forming die to the extension of second telescopic link 21, open the foamed plastic of third chamber door 2 after with the shaping and take out, can open the chamber door that corresponds and clear up or overhaul, carry out the foaming of raw materials in the compression molding, and work efficiency is improved.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (2)

1. A foaming forming device for foamed plastic production, including the box, its characterized in that: the box is internally provided with three chambers, the three chambers are sequentially a foaming chamber (8), a storage chamber (5) and a forming chamber (1) from top to bottom, the lateral part of the box is hinged with a first box door (7), a second box door (4) and a third box door (2), the first box door (7) is corresponding to the foaming chamber (8), the second box door (4) is corresponding to the storage chamber (5), the third box door (2) is corresponding to the forming chamber (1), the middle part of the top end of the box is provided with an air compressor (13), an exhaust port of the air compressor (13) is connected with an air pipe (14), the air pipe (14) extends into the foaming chamber (8), the bottom of the air pipe (14) is rotatably connected with a rotating shaft (15), the radial middle part of the rotating shaft (15) is provided with a first air vent, and the upper end of the rotating shaft (15) is provided with a first, the lower end of the foaming chamber is provided with a stirring rod (9), a plurality of second vent holes are formed in the stirring rod (9), the second vent holes are communicated with the first vent holes, a motor (11) is arranged at the top end of the box body, the motor (11) is connected with a transmission shaft through a coupler, the lower end of the transmission shaft is connected with a second gear (10), the second gear (10) is meshed with a first gear (12), a feeding hole is formed in the top end of the box body, a sealing cover is arranged at the top end of the feeding hole, a discharging hole of the foaming chamber is formed in the middle of the bottom end of the foaming chamber (8), a material guide plate (6) is obliquely arranged in the storage chamber (5), and a;

be equipped with forming die in forming chamber (1), forming die arranges in under the locker room discharge gate, and forming die includes flashboard door (22), push pedal (20) and mould frame (19), forming chamber (1) inside portion is equipped with first telescopic link (3), the flexible end of first telescopic link (3) is connected with the door plant of flashboard door (22), the bottom of mould frame (19) is arranged in to push pedal (20), and push pedal (20) and mould frame (19) phase-match, push pedal (20) bottom is equipped with second telescopic link (21), forming chamber (1) bottom is equipped with the support, the support top is arranged in to mould frame (19), forming chamber (1) outside portion is equipped with cold steam inlet, hot steam inlet and blast pipe, cold steam inlet has cold steam generator (18) through the pipe connection, hot steam inlet has hot steam generator (16) through the pipe connection, the exhaust pipe is provided with a switch valve (17).

2. The foam molding apparatus for foam production according to claim 1, wherein: and the first box door (7), the second box door (4) and the third box door (2) are all provided with observation windows and handles.

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