CN212123949U

CN212123949U - Processing equipment for improving breaking strength of EPS (expandable polystyrene) plate

Info

Publication number: CN212123949U
Application number: CN201921135906.9U
Authority: CN
Inventors: 冯海奎; 姜兴田
Original assignee: Jilin Xinyinghai Energy Saving Technology Co ltd
Current assignee: Jilin Xinyinghai Energy Saving Technology Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-12-11
Anticipated expiration: 2029-07-19

Abstract

A processing device for improving the breaking strength of an EPS board belongs to the field of processing machinery. The utility model aims at reducing the bubble volume in the panel in the course of working to increase the processing equipment of the improvement EPS panel breaking strength of intensity behind the shaping panel. The utility model discloses the mould main part is installed on work platform's top, and the mould main part includes first mould, second mould and third mould, and one side on third mould top is provided with the feed inlet, and the supporting leg is all installed through the bolt to four corners of work platform bottom, and the inboard of supporting leg is fixed with the diaphragm, and the top of diaphragm is provided with drive mechanism, and the controller is installed to one side on diaphragm top, and pressure sensor and temperature sensor's output passes through wire electric connection with the input of controller. The utility model discloses carry out the pressure release when the demolding, the demolding of being convenient for reduces thermal waste.

Description

Processing equipment for improving breaking strength of EPS (expandable polystyrene) plate

Technical Field

The utility model belongs to processing machinery field.

Background

EPS is expandable polystyrene foam plastics, EPS is one of three major plastic products, have light in weight, firm, shock-absorbing, moisture-absorbing, easy to shape and good heat insulation and water resistance, etc., therefore is used in the building, roofing heat insulation, finishing, underground damp-proof and waterproof, fields such as the road, packing, etc. extensively, EPS board preparation process is very simple too, it is to put EPS foam particle into a profiled die cavity, then let in certain steam of time make EPS foam particle cohere into an organic whole, form the shape of certain size;

the existing EPS plate processing equipment generally has the following problems:

(1) in the processing process, a large amount of air exists in the die, and more air bubbles are possibly generated in the die when the foam particles are heated and expanded, so that the breaking strength of the plate is reduced;

(2) when the plate is formed, the size is large, the plate is not easy to be demoulded, and the working efficiency is reduced;

(3) when the gas inside the mold body is directly discharged, heat may be wasted, increasing work costs.

Disclosure of Invention

The utility model aims at reducing the bubble volume in the panel in the course of working to increase the processing equipment of the improvement EPS panel breaking strength of intensity behind the shaping panel.

The utility model comprises a working platform, a transmission mechanism and a controller, wherein the top end of the working platform is provided with a mould main body, the mould main body comprises a first mould, a second mould and a third mould, the inside of the mould main body is provided with a pressure sensor and a temperature sensor, one side of the top end of the third mould is provided with a feed inlet, the bottom end of the feed inlet is provided with a discharge valve, two sides of one end of the mould main body are respectively provided with a pressure release valve and a fan, one end of the working platform is provided with a material storage box through a support plate, four corners of the bottom end of the working platform are all provided with support legs through bolts, the inner sides of the support legs are fixed with transverse plates, the upper parts of the transverse plates are provided with the transmission mechanism, the transmission mechanism comprises gears, racks, rotating shafts and a motor, one side of the, the output end of the controller is electrically connected with the input ends of the discharge valve, the motor, the pressure release valve and the fan through leads.

The utility model discloses first mould passes through the bolt fastening in the centre on work platform top, and one side joint of first mould has the second mould, and the opposite side joint of first mould has the third mould.

The utility model discloses the lateral wall of first mould, second mould and third mould is hollow structure, and the casing of first mould, second mould and third mould all is connected with outside steam conduit.

The utility model discloses the both sides of second mould and third mould bottom all are fixed with the slider, and the both sides on work platform top all are provided with slider assorted spout, the slider constitutes sliding structure inside the spout.

The utility model discloses the motor is fixed in one side on diaphragm top, and the output of motor is provided with the pivot, cup joints the gear in the pivot, and the both ends of gear all are provided with the rack, and rack and gear intermeshing.

The utility model discloses slide rail and work platform sliding connection are all passed through on the top of rack, and the top of rack one end all through the bracing piece respectively with the bottom fixed connection of second mould and third mould, work platform's both sides all are provided with the bar opening.

The utility model discloses the input of fan extends to the inside of mould main part, and the output of fan is provided with the hose, and the hose extends to the inside of storage case.

The utility model discloses a be provided with the fan in one side of mould main part, when processing, be convenient for take out the gas in the mould main part, the inside contains a large amount of bubbles when avoiding panel shaping, and panel density is high to can improve the breaking strength of panel, and the inside of mould main part is provided with pressure sensor, can in time detect the atmospheric pressure height in the mould main part, avoid taking place danger, one side of mould main part is provided with the relief valve, carries out the pressure release when demolding, is convenient for demolding;

the utility model discloses a be provided with first mould, the split type structure of second mould and third mould with the mould main part, and the bottom of second mould and third mould all is provided with the rack, be provided with the gear between the rack, and the bottom of gear is provided with the motor, after the foam particle shaping inside the mould main part, drive gear rotation through the motor, the gear drives the rack at both ends and expandes to both sides, thereby make second mould and third mould separate with first mould, be convenient for take out the panel of shaping, and the bottom of second mould and third mould all is provided with the slider, the top of work platform is provided with the spout, make second mould and third mould can stably move on work platform;

the utility model discloses a one end at work platform is provided with the storage case through the backup pad, and the storage case passes through the output intercommunication of hose and fan, can let in the combustion gas to the inside of storage case, preheats the material of storage incasement portion, reduces thermal waste.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the working platform of the present invention;

fig. 3 is a schematic view of the bottom structure of the die main body of the present invention;

FIG. 4 is a schematic top view of the working platform of the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. a working platform; 101. a strip-shaped opening; 102. a chute; 2. a mold body; 201. a first mold; 202. a second mold; 203. a third mold; 3. a pressure sensor; 4. a temperature sensor; 5. a feed inlet; 501. a discharge valve; 6. a transverse plate; 7. a transmission mechanism; 701. a gear; 702. a rack; 703. a rotating shaft; 704. a motor; 8. a controller; 9. supporting legs; 10. a slider; 11. a pressure relief valve; 12. a material storage box; 13. a fan.

Detailed Description

The utility model discloses a work platform 1, drive mechanism 7 and controller 8, mould main part 2 is installed on work platform 1's top, and mould main part 2 includes first mould 201, second mould 202 and third mould 203, first mould 201 passes through the bolt fastening in the centre on work platform 1 top, and one side joint of first mould 201 has second mould 202, the opposite side joint of first mould 201 has third mould 203, after the panel shaping, first mould 201 and third mould 203 expand to both sides and can the demolding.

The utility model discloses the lateral wall of first mould 201, second mould 202 and third mould 203 is hollow structure, and the casing of first mould 201, second mould 202 and third mould 203 all is connected with outside steam conduit, is convenient for heat for 2 inside materials of mould main part.

The utility model discloses mould main part 2's inside is provided with pressure sensor 3 and temperature sensor 4, pressure sensor 3's model can be MS5540C, temperature sensor 4's model can be WRM-101, one side on third mould 203 top is provided with feed inlet 5, and the bottom of feed inlet 5 is provided with discharge valve 501, discharge valve 501's model can be YJD-08, the both sides of 2 one ends of mould main part are provided with relief valve 11 and fan 13 respectively, the model of relief valve 11 can be AL-150H, fan 13's model can be HX-T303, work platform 1's one end is provided with storage tank 12 through the backup pad, fan 13's input extends to mould main part 2's inside. The output of fan 13 is provided with the hose, and the hose extends to the inside of storage case 12, is convenient for preheat the inside material of storage case 12, reduces the waste of heat.

The utility model discloses supporting leg 9 is all installed through the bolt in four corners of 1 bottom of work platform, and the inboard of supporting leg 9 is fixed with diaphragm 6, the top of diaphragm 6 is provided with drive mechanism 7, and drive mechanism 7 includes gear 701, rack 702, pivot 703 and motor 704, the model of motor 704 can be Y160M1-2, motor 704 is fixed in one side on diaphragm 6 top, and the output of motor 704 is provided with pivot 703, cup joint gear 701 in the pivot 703, gear 701's both ends all are provided with rack 702, and rack 702 and gear 701 intermeshing, it is rotatory to drive gear 701 through motor 704, thereby it unfolds or draws close to the centre to drive rack 702 to both sides.

The utility model discloses slide rail and 1 sliding connection of work platform are all passed through on the top of rack 702, and the top of rack 702 one end all through the bracing piece respectively with the bottom fixed connection of second mould 202 and third mould 203, work platform 1's both sides all are provided with bar opening 101, the rack 702 of being convenient for drives second mould 202 and third mould 203 round trip movement.

The utility model discloses the both sides of second mould 202 and third mould 203 bottom all are fixed with slider 10, and the both sides on 1 top of work platform all are provided with slider 10 assorted spout 102, and slider 10 constitutes sliding structure in spout 102 is inside, makes second mould 202 and third mould 203 can move on work platform 1 steadily.

The utility model discloses controller 8 is installed to one side on diaphragm 6 top, and controller 8's model can be ARGUS, and pressure sensor 3 and temperature sensor 4's output passes through wire electric connection with controller 8's input, and controller 8's output passes through the wire electricity with the input of discharge valve 501, motor 704, relief valve 11 and fan 13 and is connected.

The utility model discloses the theory of operation: when the device is used, a power supply is switched on, firstly, the discharge valve 501 is opened through the controller 8, raw materials are added into the die main body 2 through the feed inlet 5, then, the discharge valve 501 is closed, steam is introduced into the shells of the first die 201, the second die 202 and the third die 203, the materials in the die main body 2 are heated, expanded and bonded into a whole, the switch of the fan 13 is opened through the controller 8, the fan 13 extracts the gas in the die main body 2 into the storage box 12, the gas in the die main body 2 can be reduced, the density is high during plate forming, the internal air holes are few, meanwhile, the gas enters the storage box 12, the materials in the storage box 12 can be preheated, the heat waste is reduced, after the plate is formed, the pressure release valve 11 is opened through the controller 8, the motor 704 is switched on and off, the motor 704 drives the gear 701 to rotate, so as to drive the racks 702 at two ends of the gear, the second die 202 and the third die 203 at the top end are driven to be unfolded towards two sides, so that the die is conveniently and quickly removed.

Claims

1. The utility model provides an improve EPS panel breaking strength's processing equipment which characterized in that: comprises a working platform (1), a transmission mechanism (7) and a controller (8), wherein a die main body (2) is installed at the top end of the working platform (1), the die main body (2) comprises a first die (201), a second die (202) and a third die (203), a pressure sensor (3) and a temperature sensor (4) are arranged inside the die main body (2), a feed inlet (5) is arranged on one side of the top end of the third die (203), a discharge valve (501) is arranged at the bottom end of the feed inlet (5), a pressure release valve (11) and a fan (13) are respectively arranged on two sides of one end of the die main body (2), a material storage box (12) is arranged at one end of the working platform (1) through a supporting plate, supporting legs (9) are installed at four corners of the bottom end of the working platform (1) through bolts, and a transverse plate (6) is fixed on the, the upper portion of the transverse plate (6) is provided with a transmission mechanism (7), the transmission mechanism (7) comprises a gear (701), a rack (702), a rotating shaft (703) and a motor (704), a controller (8) is installed on one side of the top end of the transverse plate (6), the output ends of the pressure sensor (3) and the temperature sensor (4) are electrically connected with the input end of the controller (8) through a lead, and the output end of the controller (8) is electrically connected with the input ends of the discharge valve (501), the motor (704), the pressure release valve (11) and the fan (13) through leads.

2. The processing equipment for improving the breaking strength of the EPS boards as claimed in claim 1, wherein: first mould (201) pass through the bolt fastening in the centre on work platform (1) top, and one side joint of first mould (201) has second mould (202), and the opposite side joint of first mould (201) has third mould (203).

3. The processing equipment for improving the breaking strength of the EPS boards as claimed in claim 1, wherein: the side walls of the first mold (201), the second mold (202) and the third mold (203) are all hollow structures, and the shells of the first mold (201), the second mold (202) and the third mold (203) are all connected with an external steam pipeline.

4. The processing equipment for improving the breaking strength of the EPS boards as claimed in claim 1, wherein: the two sides of the bottom ends of the second die (202) and the third die (203) are respectively fixed with a sliding block (10), the two sides of the top end of the working platform (1) are respectively provided with a sliding groove (102) matched with the sliding block (10), and the sliding block (10) forms a sliding structure inside the sliding groove (102).

5. The processing equipment for improving the breaking strength of the EPS boards as claimed in claim 1, wherein: the motor (704) is fixed on one side of the top end of the transverse plate (6), the output end of the motor (704) is provided with a rotating shaft (703), the rotating shaft (703) is sleeved with a gear (701), two ends of the gear (701) are provided with racks (702), and the racks (702) are meshed with the gear (701).

6. The processing equipment for improving the breaking strength of the EPS boards as claimed in claim 1, wherein: the top of rack (702) all passes through slide rail and work platform (1) sliding connection, and the top of rack (702) one end all through the bracing piece respectively with the bottom fixed connection of second mould (202) and third mould (203), the both sides of work platform (1) all are provided with bar opening (101).

7. The processing equipment for improving the breaking strength of the EPS boards as claimed in claim 1, wherein: the input end of the fan (13) extends to the interior of the mold main body (2), the output end of the fan (13) is provided with a hose, and the hose extends to the interior of the material storage box (12).