CN211307130U

CN211307130U - Forming machine for producing EPS (expandable polystyrene) component

Info

Publication number: CN211307130U
Application number: CN201922089739.5U
Authority: CN
Inventors: 李治田; 李保华
Original assignee: Hebei Shangyuan Building Materials Co ltd
Current assignee: Hebei Shangyuan Building Materials Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-21
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a make-up machine for producing EPS component, including the box, go up mould and lower mould, the equal fixedly connected with supporting leg in four corners of bottom half, the first telescopic link of the equal fixedly connected with in both sides of inner wall bottom of the box to the equal fixedly connected with base of output of two first telescopic links, the fixed slot has all been seted up to the inside both sides of base to the top and the equal fixedly connected with slide rail in bottom of fixed slot inner wall, the utility model relates to an EPS component processing equipment technical field. This a make-up machine for producing EPS component, the staff will press the clamp plate bottom to push down, then utilize spacing to trade will press the depression bar fixed, can dismantle the lower mould, alone can accomplish mould dismouting work, save the labour, and reduced staff's intensity of labour, in make-up machine working process, certain displacement can take place for the baffle, as the shaping buffer capacity, prevents to crowd into that forming die or pressure mechanism damage when the material is too much.

Description

Forming machine for producing EPS (expandable polystyrene) component

Technical Field

The utility model relates to a EPS component processing equipment technical field specifically is a make-up machine for producing EPS component.

Background

EPS is a polystyrene foam, which is a light high-molecular polymer. The foamed plastic with hard closed-cell structure is produced by adding foaming agent into polystyrene resin and heating to soften the polystyrene resin to produce gas, and its processing method can be divided into mode method and extrusion method according to different foaming modes. The uniform closed cavity structure ensures that the EPS has the characteristics of small water absorption, good heat preservation, light weight, higher mechanical strength and the like. The use of EPS for civil engineering began in northern europe in the late 60 s of the 20 th century. In 1971, a Norwegian National Road Research Laboratory (NRRL) replaces 1m thick common filler with EPS in an FLOM bridge approach reconstruction project for the first time, so that the uneven settlement of a bridgehead section is successfully controlled, the density of the EPS is determined by the expansion multiple of polystyrene particles in a forming stage and is generally between 10 and 45 kg/m 3, the apparent density of the EPS used in the project is generally between 15 and 30 kg/m 3, the compression process of the EPS in a three-dimensional stress state and a one-dimensional stress state is basically similar, when the axial strain a is 5 percent, a stress-strain curve is obviously turned, the EPS begins to show elastoplasticity, the EPS is self-supporting, and has good heat insulation property, and the EPS has stable chemical property in water and soil and cannot be decomposed by microorganisms.

The EPS components of different shapes are processed by using a forming machine frequently in modern industry, but the forming die in the existing forming machine is inconvenient to replace, and the replacement work can be completed only by the cooperation of multiple persons, so that the labor force is wasted, the practicability of the forming machine is reduced, and the pressure structure of the forming die or the forming machine is easily damaged due to the fact that the existing forming machine does not have a forming buffer amount in the working process, so that the service life of the forming machine is shortened.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a make-up machine for producing EPS component has solved the inconvenient change of forming die, needs many people's cooperation just can accomplish change work, extravagant labour, has reduced the problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a forming machine for producing EPS components comprises a box body, an upper die and a lower die, wherein four corners of the bottom of the box body are fixedly connected with supporting legs, two sides of the bottom of the inner wall of the box body are fixedly connected with first telescopic rods, output ends of the two first telescopic rods are fixedly connected with a base, two sides of the inner part of the base are respectively provided with a fixed groove, the top and the bottom of the inner wall of the fixed groove are respectively fixedly connected with a slide rail, a movable plate is connected between opposite sides of the two slide rails in a sliding manner, the left side of the movable plate is fixedly connected with a clamping plate, the clamping plate penetrates through the fixed groove and the base and extends to the outside of the base, the right side of the movable plate is fixedly connected with a movable rod, one end of the movable rod, away from the movable plate, penetrates through the fixed, the right side fixedly connected with supporting seat of base to the back of supporting seat is passed through the connecting rod and is connected with the surface rotation of pressing the depression bar, the bottom on base right side is connected with the spacing ring through the mount rotation.

Preferably, the right side of the movable plate and the surface of the movable rod are fixedly connected with a first spring, and one end, far away from the movable plate, of the first spring is fixedly connected with the right side of the inner wall of the fixed groove.

Preferably, a guide pipe is fixedly connected to the right side of the bottom of the box body, the top end of the guide pipe penetrates through the base and extends to the inside of the base, and the surface of the guide pipe is in sliding connection with the base.

Preferably, the top of the surface of the guide pipe is fixedly connected with a fixing block, a through hole is formed in the left side of the fixing block, the top end of the guide pipe is communicated with the bottom of the through hole, and a first limiting hole matched with the fixing block is formed in the right side of the bottom of the lower die.

Preferably, the left side fixedly connected with ejector beam of box inner wall bottom, the top of ejector beam runs through the base and extends to the top of base, the second spacing hole with ejector beam looks adaptation is seted up to the bottom of lower mould.

Preferably, the equal fixedly connected with second telescopic link in both sides at box top, the output of two second telescopic links all run through the box and extend to the inside of box, the equal fixedly connected with roof of output of two second telescopic links to the top fixed connection of bolt and last mould is passed through to the bottom of roof.

Preferably, the movable grooves are formed in two sides of the inner part of the upper die, the top parts of the inner walls of the two movable grooves are fixedly connected with second springs, and the bottom ends of the second springs are fixedly connected with connecting plates.

Preferably, the bottom fixedly connected with bracing piece of connecting plate, the bottom of bracing piece is run through the activity groove and is gone up the mould and extend to the outside of last mould, the bottom fixedly connected with baffle of bracing piece to the top intercommunication of baffle has the inlet pipe.

Preferably, the top of inlet pipe runs through last mould and roof and extends to the top of roof, connecting piece fixedly connected with connecting pipe is passed through on the top of inlet pipe, the surface of inlet pipe and last mould all be sliding connection between the roof, the top of connecting pipe runs through the box and extends to the outside of box, sliding connection between the surface of connecting pipe and the box.

Advantageous effects

The utility model provides a make-up machine for producing EPS component. Compared with the prior art, the method has the following beneficial effects:

(1) the forming machine for producing the EPS component is characterized in that fixing grooves are formed on two sides of the inner part of the base, the top and the bottom of the inner wall of the fixed groove are fixedly connected with slide rails, a movable plate is connected between the opposite sides of the two slide rails in a sliding manner, the left side of the movable plate is fixedly connected with a clamping plate, the right side of the movable plate is fixedly connected with a movable rod, one end of the movable rod, which is positioned outside the base, is rotatably connected with a pressing rod through a connecting rod, the right side of the base is fixedly connected with a supporting seat, the back of the supporting seat is rotationally connected with the surface of the pressing rod through a connecting rod, the bottom of the right side of the base is rotationally connected with a limiting ring through a fixing block, a worker presses the bottom end of the pressing plate downwards and then fixes the pressing rod by utilizing limiting, can dismantle the lower mould, alone can accomplish mould dismouting work, save the labour, and reduced staff's intensity of labour.

(2) This a make-up machine for producing EPS component, the movable groove has all been seted up through the inside both sides of last mould, and the equal fixedly connected with second spring in top of two movable groove inner walls, the bottom fixedly connected with connecting plate of second spring, the bottom fixedly connected with bracing piece of connecting plate, the bottom of bracing piece runs through the movable groove and goes up the mould and extend to the outside of last mould, the bottom fixedly connected with baffle of bracing piece, in make-up machine working process, certain displacement can take place for the baffle, as the shaping buffering volume, prevent to crowd into that material forming die or pressure mechanism damage when too much.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partial enlarged view of the utility model at B in fig. 2;

FIG. 5 is a perspective view of the base structure of the present invention;

fig. 6 is a perspective sectional view of the fixing block structure of the present invention.

In the figure: 1 box, 2 mould, 3 lower moulds, 4 supporting legs, 5 first telescopic links, 6 bases, 7 fixed slots, 8 slide rails, 9 fly leaf, 10 cardboard, 11 movable rods, 12 pressing rods, 13 supporting seats, 14 spacing rings, 15 first springs, 16 pipes, 17 fixed blocks, 18 through-holes, 19 liftout rods, 20 second telescopic links, 21 roof, 22 movable grooves, 23 second springs, 24 connecting plates, 25 supporting rods, 26 baffles, 27 inlet pipes, 28 connecting pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a forming machine for producing EPS components comprises a box body 1, an upper die 2 and a lower die 3, wherein movable grooves 22 are formed in two sides of the inner portion of the upper die 2, second springs 23 are fixedly connected to the tops of the inner walls of the two movable grooves 22, connecting plates 24 are fixedly connected to the bottom ends of the second springs 23, supporting rods 25 are fixedly connected to the bottoms of the connecting plates 24, the bottom ends of the supporting rods 25 penetrate through the movable grooves 22 and the upper die 2 and extend to the outer portion of the upper die 2, baffle plates 26 are fixedly connected to the bottom ends of the supporting rods 25, feeding pipes 27 are communicated with the tops of the baffle plates 26, the top ends of the feeding pipes 27 penetrate through the upper die 2 and a top plate 21 and extend to the top of the top plate 21, connecting pipes 28 are fixedly connected to the top ends of the feeding pipes 27 through connecting pieces, sliding connections are formed between the surfaces of the feeding pipes 27, the surface of the connecting pipe 28 is connected with the box body 1 in a sliding manner, two sides of the top of the box body 1 are fixedly connected with second telescopic rods 20, output ends of the two second telescopic rods 20 penetrate through the box body 1 and extend into the box body 1, output ends of the two second telescopic rods 20 are fixedly connected with a top plate 21, the bottom of the top plate 21 is fixedly connected with the top of the upper die 2 through bolts, the left side of the bottom of the inner wall of the box body 1 is fixedly connected with a material ejecting rod 19, the material ejecting rod 19 can separate a formed component from the lower die 3 to facilitate subsequent discharging, the top end of the material ejecting rod 19 penetrates through the base 6 and extends to the top of the base 6, the bottom of the lower die 3 is provided with a second limiting hole matched with the material ejecting rod 19, the right side of the bottom of the box body 1 is fixedly connected with a guide pipe 16, the surface of the guide pipe 16 is connected with the box body 1 in a, the cooling speed of a component can be accelerated, a fixed block 17 is fixedly connected to the top of the surface of a guide pipe 16, a through hole 18 is formed in the left side of the fixed block 17, the top end of the guide pipe 16 is communicated with the bottom of the through hole 18, a first limiting hole matched with the fixed block 17 is formed in the right side of the bottom of a lower die 3, the top end of the guide pipe 16 penetrates through a base 6 and extends to the inside of the base, the surface of the guide pipe 16 is in sliding connection with the base 6, supporting legs 4 are fixedly connected to four corners of the bottom of a box body 1, first telescopic rods 5 are fixedly connected to two sides of the bottom of the inner wall of the box body 1, the first telescopic rods 5 and a second telescopic rod 20 are connected with a control system and an external power supply through wires, the base 6 is fixedly connected to output ends of the two first telescopic rods 5, fixing grooves 7, a movable plate 9 is connected between the opposite sides of the two slide rails 8 in a sliding manner, a first spring 15 is fixedly connected to the right side of the movable plate 9 and the surface of a movable rod 11, one end of the first spring 15, which is far away from the movable plate 9, is fixedly connected to the right side of the inner wall of the fixed groove 7, a clamping plate 10 is fixedly connected to the left side of the movable plate 9, the clamping plate 10 penetrates through the fixed groove 7 and the base 6 and extends to the outside of the base 6, a movable rod 11 is fixedly connected to the right side of the movable plate 9, one end of the movable rod 11, which is far away from the movable plate 9, penetrates through the fixed groove 7 and the base 6 and extends to the outside of the base 6, one end of the movable, the back of the supporting seat 13 is rotatably connected with the surface of the pressing rod 12 through a connecting rod, and the bottom of the right side of the base 6 is rotatably connected with a limiting ring 14 through a fixing frame.

When the device is used, the control switch is turned on to enable the forming machine to work, the first telescopic rod 5 works to push the base 6 and the lower die 3 to move upwards to the highest position, then the second telescopic rod 20 works to push the top plate 21 and the upper die 2 to move downwards to enable the upper die 2 and the lower die 3 to be closed, then an external extrusion device extrudes materials between the upper die 2 and the lower die 3 through the connecting pipe 28 and the feeding pipe 27, after the materials are formed in a die cavity, the second telescopic rod 20 works to drive the upper die 2 to move upwards through the top plate 21 to enable the upper die 2 to be separated from a component, then the first telescopic rod 5 works to drive the base 6 and the lower die 3 to move downwards, in the process, the ejector rod 19 and the fixed block 17 push the component upwards to enable the component to be separated from the inner wall of the lower die 3, when the through hole 18 in the fixed block 17 moves to the inner part of, the cooling speed of the components can be accelerated, the blanking is convenient, when the lower die 3 needs to be disassembled, the bottom end of the pressing rod 12 is pressed, the movable rod 11 drives the movable plate 9 to move, so as to drive the clamping plate 10 to move towards the direction of the fixed groove 7, the first spring 15 is compressed in the process, then the bottom end of the rotating rod 12 is fixed by the limiting ring 14, the pressing rods 12 on the two sides can be operated twice, after the clamping plates 10 on the two sides shrink, the lower die 3 can be taken out of the base 6, when the lower die 3 is installed, the lower die 3 is placed into the base 6, then the limiting ring 12 is honored, so that the clamping plate 10 moves under the action of the resilience force of the first spring 15 and returns to the original position, the lower die 3 can be fixed, when the upper die 2 is disassembled, the bolt can be screwed off, in the forming process, if the material is extruded too much, the baffle 26 can be pushed upwards, the supporting, the second spring 23 is compressed to form a buffer, so that the mold is protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make-up machine for producing EPS component, includes box (1), goes up mould (2) and lower mould (3), the equal fixedly connected with supporting leg (4) in four corners of box (1) bottom, its characterized in that: the two sides of the bottom of the inner wall of the box body (1) are fixedly connected with first telescopic rods (5), the output ends of the two first telescopic rods (5) are fixedly connected with a base (6), the two sides of the inside of the base (6) are respectively provided with a fixed groove (7), the top and the bottom of the inner wall of the fixed groove (7) are respectively fixedly connected with a sliding rail (8), a movable plate (9) is connected between the two opposite sides of the sliding rail (8) in a sliding manner, the left side of the movable plate (9) is fixedly connected with a clamping plate (10), the clamping plate (10) penetrates through the fixed groove (7) and the base (6) and extends to the outside of the base (6), the right side of the movable plate (9) is fixedly connected with a movable rod (11), one end, far away from the movable plate (9), of the movable rod (11) penetrates through the fixed groove (, the utility model discloses a press device for the automobile seat, including base (6), movable rod (11), connecting rod, right side fixedly connected with supporting seat (13) of base (6) to the one end that movable rod (11) are located base (6) outside is rotated through the connecting rod and is connected with according to pressure depression bar (12), the right side fixedly connected with supporting seat (13) of base (6) to the back of supporting seat (13) is passed through the connecting rod and is rotated with the surface according to depression bar (12) and be connected.

2. A molding machine for producing EPS members according to claim 1, characterized in that: the right side of the movable plate (9) is fixedly connected with a first spring (15) on the surface of the movable rod (11), and one end, far away from the movable plate (9), of the first spring (15) is fixedly connected with the right side of the inner wall of the fixed groove (7).

3. A molding machine for producing EPS members according to claim 1, characterized in that: the right side fixedly connected with pipe (16) of box (1) bottom, the top of pipe (16) runs through base (6) and extends to the inside of base, sliding connection between the surface of pipe (16) and base (6).

4. A molding machine for producing EPS members according to claim 3, characterized in that: the top on the surface of the guide pipe (16) is fixedly connected with a fixing block (17), a through hole (18) is formed in the left side of the fixing block (17), the top end of the guide pipe (16) is communicated with the bottom of the through hole (18), and a first limiting hole matched with the fixing block (17) is formed in the right side of the bottom of the lower die (3).

5. A molding machine for producing EPS members according to claim 1, characterized in that: the left side fixedly connected with ejector beam (19) of box (1) inner wall bottom, the top of ejector beam (19) runs through base (6) and extends to the top of base (6), the spacing hole of second with ejector beam (19) looks adaptation is seted up to the bottom of lower mould (3).

6. A molding machine for producing EPS members according to claim 1, characterized in that: the equal fixedly connected with second telescopic link (20) in both sides at box (1) top, the output of two second telescopic links (20) all run through box (1) and extend to the inside of box (1), the equal fixedly connected with roof (21) of output of two second telescopic links (20) to the top fixed connection of bolt and last mould (2) is passed through to the bottom of roof (21).

7. A molding machine for producing EPS members according to claim 1, characterized in that: go up the inside both sides of mould (2) and all seted up activity groove (22) to the equal fixedly connected with second spring (23) in top of two activity groove (22) inner walls, the bottom fixedly connected with connecting plate (24) of second spring (23).

8. A molding machine for producing EPS members, according to claim 7, characterized in that: the bottom fixedly connected with bracing piece (25) of connecting plate (24), the bottom of bracing piece (25) runs through activity groove (22) and last mould (2) and extends to the outside of cope match-plate pattern (2), the bottom fixedly connected with baffle (26) of bracing piece (25) to the top intercommunication of baffle (26) has inlet pipe (27).

9. A molding machine for producing EPS members according to claim 8, characterized in that: the top of inlet pipe (27) runs through mould (2) and roof (21) and extends to the top of roof (21), connecting piece fixedly connected with connecting pipe (28) is passed through on the top of inlet pipe (27), all be sliding connection between the surface of inlet pipe (27) and last mould (2) and roof (21), the top of connecting pipe (28) runs through box (1) and extends to the outside of box (1), sliding connection between the surface of connecting pipe (28) and box (1).