CN212764405U

CN212764405U - Device convenient to drawing of patterns for foam production

Info

Publication number: CN212764405U
Application number: CN202021188896.8U
Authority: CN
Inventors: 张镇荣; 张华森
Original assignee: Zhongshan Shanghao Foam Plastic Industry Co ltd
Current assignee: Zhongshan Shanghao Foam Plastic Industry Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-23
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a foam production technical field specifically is a foam production is with device of drawing of patterns of being convenient for, including mounting bracket, last mould and bed die, the utility model discloses a set up the fan directly over the bin, when making the bed die pass through the threaded rod and remove the bin top, the fan can carry out quick cooling to the foam on the bed die for the time of demoulding, again through setting up the protection pad in the bin, the foam in the very big protection bin is avoided damaging, sets up flutedly through the bottom in the middle of the bed die, install the roof in the recess, and the roof bottom is connected with first pneumatic cylinder in the bed die bottom, makes first pneumatic cylinder promote the roof, releases the foam in the bed die, can realize the drawing of patterns, has realized the purpose of making things convenient for the drawing of patterns, accelerates the shaping speed of foam.

Description

Device convenient to drawing of patterns for foam production

Technical Field

The utility model relates to a foam production technical field specifically is a device of drawing of patterns is convenient for in foam production.

Background

Foam molding machines are molding machines used for foam molding, and when producing a foam, the foam molding machines are diversified depending on the combination of the type of resin used, the type of foam, and the foaming method, and accordingly, the foam molding machines are also diversified in various types, and generally, they are classified into continuous foaming machines such as extrusion, calendering, and casting, intermittent foaming machines such as injection, integral molding, and foam sheet vacuum molding, and self-blowing foaming devices used for in-situ foaming.

Foam molding machine on the existing market is various, but the defect of inconvenient use generally exists, the molded foam model is taken out through manual mode in general foam molding, in order to prevent scalding, the molded foam model can be taken out only by waiting for the foam to cool, the working time of the foam molding machine is occupied, and a part of machines are used for separating two die frames to enable the model to freely fall down from the middle, so that the molded foam can be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam production is with device convenient to drawing of patterns to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device convenient for demoulding for foam production comprises a mounting frame, an upper mould and a lower mould, wherein a storage box is arranged on one side of the bottom of an inner cavity of the mounting frame, a protective pad is laid at the bottom of the inner cavity of the storage box, a second hydraulic cylinder is arranged at one side of the top of the mounting frame, the output end of the bottom of the second hydraulic cylinder is connected with an upper die, the side surface of the second hydraulic cylinder is provided with a fan at the top of the inner cavity of the mounting rack, the surface of the fan is provided with a protective cover, two threaded rods are arranged between the inner cavity walls at two sides of the mounting rack, a connecting seat is sleeved between the two threaded rods, a lower die is arranged in the middle of the connecting seat, clamping grooves are arranged at the two sides of the top of the lower die, which are connected with the connecting seat, the bottom is seted up flutedly in the middle of the bed die, install the roof in the recess, the roof bottom is connected with first pneumatic cylinder in the bed die bottom, threaded rod one end is connected with driving motor in the mounting bracket lateral wall.

Preferably, the output shaft of the driving motor is connected with a threaded rod, and the threaded rod is in threaded connection with the connecting seat and is connected with the mounting frame through a connecting sleeve, so that the connecting seat and the lower die can horizontally move on the threaded rod conveniently.

Preferably, the fan is arranged right above the storage box, so that heat dissipation is performed on the lower die when the lower die moves to the position above the storage box.

Preferably, the lower die is movably connected with the connecting seat through a rotating shaft, and a small motor is arranged on one side of the rotating shaft and on the side face of the connecting seat, so that the lower die can rotate on the connecting seat conveniently.

Preferably, the number of the clamping grooves is four, the clamping blocks are arranged at the top of the connecting seat and correspond to the clamping grooves, and the clamping blocks are movably connected with the connecting seat through hinges, so that the lower die is fixed and limited conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the fan directly over the bin, when making the bed die pass through the threaded rod and remove the bin top, the fan can carry out quick cooling to the foam on the bed die for the time of demoulding, again through set up the protection pad in the bin, the foam in the very big protection bin is avoided damaging, sets up flutedly through the bottom in the middle of the bed die, install the roof in the recess, and the roof bottom is connected with first pneumatic cylinder bottom the bed die, makes first pneumatic cylinder promote the roof, releases the foam in the bed die, can realize the drawing of patterns, has realized the purpose that makes things convenient for the drawing of patterns, accelerates the shaping speed of foam.

Drawings

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

fig. 2 is a schematic view of a connection seat of the present invention;

fig. 3 is a schematic view of a connection structure between the lower mold and the first hydraulic cylinder of the present invention.

In the figure: 1. a mounting frame; 2. an upper die; 3. a lower die; 4. a storage tank; 5. a protective pad; 6. a threaded rod; 7. connecting sleeves; 8. a drive motor; 9. a connecting seat; 10. a first hydraulic cylinder; 11. a rotating shaft; 12. A clamping block; 13. a card slot; 14. a top plate; 15. a second hydraulic cylinder; 16. a fan; 17. a protective cover; 18. A groove; 19. a small-sized motor.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a device convenient for demoulding for foam production comprises a mounting frame 1, an upper mould 2 and a lower mould 3, wherein a storage box 4 is installed on one side of the bottom of an inner cavity of the mounting frame 1, a protective pad 5 is laid on the bottom of the inner cavity of the storage box 4, a second hydraulic cylinder 15 is installed on one side of the top of the mounting frame 1, an output end of the bottom of the second hydraulic cylinder 15 is connected with the upper mould 2, a fan 16 is installed on the side surface of the inner cavity of the mounting frame 1 on the side surface of the second hydraulic cylinder 15, a protective cover 17 is arranged on the surface of the fan 16, two threaded rods 6 are installed between the inner cavity walls on the two sides of the mounting frame 1, a connecting seat 9 is sleeved between the two threaded rods 6, the lower mould 3 is arranged in the middle of the connecting seat 9, clamping grooves 13 are formed in the two sides of, one end of the threaded rod 6 is connected with a driving motor 8 on the outer side wall of the mounting frame 1.

Further, 8 output shafts of driving motor are connected with threaded rods 6, and two threaded rods 6 are connected with connecting seat 9 looks threaded connection, and are connected with mounting bracket 1 through adapter sleeve 7, are convenient for connecting seat 9 and bed die 3 horizontal migration on threaded rod 6.

Further, the fan 16 is provided directly above the storage box 4, so that heat is radiated from the lower mold 3 when the lower mold 3 is moved above the storage box 4.

Further, the lower die 3 is movably connected with the connecting seat 9 through a rotating shaft 11, and a small-sized motor 19 is installed on one side of the rotating shaft 11 and on the side surface of the connecting seat 9, so that the lower die 3 can rotate on the connecting seat 9 conveniently.

Further, draw-in groove 13 sets up to four, and fixture block 12 is installed with draw-in groove 13 corresponding department in the top of connecting seat 9, and fixture block 12 passes through hinge swing joint with connecting seat 9, is convenient for fix and spacing lower mould 3.

The working principle is as follows: during the use, after the foam molding, open second pneumatic cylinder 15, will go up mould 2 and take off, open driving motor 8 again, driving motor 8 drives threaded rod 6 and rotates, connecting seat 9 moves to bin 4 directly over along threaded rod 6, it is further, open the fan, foam in the bed die carries out quick cooling, after the cooling is accomplished, take off fixture block 12 from draw-in groove 13, open small-size motor 19 again, make 3 rotatory 180 of bed die, open first pneumatic cylinder 10 at last, promote roof 14 by first pneumatic cylinder 10, release the foam in the bed die 3, make the foam fall into bin 4, can accomplish the demolding of foam.

The utility model discloses a set up fan 16 directly over bin 4, when making bed die 3 remove bin 4 top through threaded rod 6, fan 16 can cool off the foam on the bed die 3 fast for the time of demoulding, again through set up protection pad 5 in bin 4, the foam in greatly protecting bin 4 avoids the damage, sets up fluted 18 through the bottom in the middle of the bed die 3, install roof 14 in the recess 18, and roof 14 bottom is connected with first pneumatic cylinder 10 in 3 bottoms of bed die, makes first pneumatic cylinder 10 promote roof 14, releases the foam in the bed die 3, can realize the drawing of patterns, has realized the purpose of making things convenient for the drawing of patterns, accelerates the shaping speed of foam.

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 foam production is with device convenient to drawing of patterns, includes mounting bracket (1), goes up mould (2) and bed die (3), its characterized in that: bin (4) is installed on one side of the bottom of the inner cavity of the mounting frame (1), a protective pad (5) is laid on the bottom of the inner cavity of the bin (4), a second hydraulic cylinder (15) is installed on one side of the top of the mounting frame (1), an output end of the bottom of the second hydraulic cylinder (15) is connected with an upper die (2), a fan (16) is installed on the side face of the second hydraulic cylinder (15) on the top of the inner cavity of the mounting frame (1), a protective cover (17) is arranged on the surface of the fan (16), two threaded rods (6) are installed between the inner cavity walls on two sides of the mounting frame (1), a connecting seat (9) is sleeved between the two threaded rods (6), a lower die (3) is arranged in the middle of the connecting seat (9), clamping grooves (13) are formed in the two sides of the top of the, install roof (14) in recess (18), roof (14) bottom is connected with first pneumatic cylinder (10) bottom bed die (3), threaded rod (6) one end is connected with driving motor (8) in mounting bracket (1) lateral wall.

2. An apparatus for facilitating demolding in the production of foam according to claim 1, wherein: the output shaft of the driving motor (8) is connected with the threaded rod (6), and the threaded rod (6) is in threaded connection with the connecting seat (9) and is connected with the mounting rack (1) through the connecting sleeve (7).

3. An apparatus for facilitating demolding in the production of foam according to claim 1, wherein: the fan (16) is disposed directly above the storage box (4).

4. An apparatus for facilitating demolding in the production of foam according to claim 1, wherein: the lower die (3) is movably connected with the connecting seat (9) through a rotating shaft (11), and a small motor (19) is arranged on one side of the rotating shaft (11) and on the side surface of the connecting seat (9).

5. An apparatus for facilitating demolding in the production of foam according to claim 1, wherein: the number of the clamping grooves (13) is four, the clamping blocks (12) are mounted at the positions, corresponding to the clamping grooves (13), of the top of the connecting seat (9), and the clamping blocks (12) are movably connected with the connecting seat (9) through hinges.