CN218857511U

CN218857511U - Foam mould with ejection structure

Info

Publication number: CN218857511U
Application number: CN202320094426.2U
Authority: CN
Inventors: 冒亚军
Original assignee: Nantong Zhiyuan Mould Co ltd
Current assignee: Nantong Zhiyuan Mould Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-04-14
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a foam mould with an ejection structure, which relates to the technical field of foam moulds and comprises a bottom plate and an ejection assembly; a bottom plate: the upper side of the lower die is provided with a lower die and an upper die which correspond to each other; and (3) ejecting the component: the foam forming machine comprises a chassis, a second electric telescopic rod and a connecting barrel, wherein the chassis is fixed in the middle of the upper side face of a bottom plate, the second electric telescopic rod is installed at the upper end of the chassis, the connecting barrel is arranged at the upper end of the chassis, a telescopic arm of the second electric telescopic rod is fixed at the upper end of the inner part of the connecting barrel, a supporting component is installed on the circumferential surface of the connecting barrel, and formed foam is ejected out by arranging an ejection component; wherein: the input end of the second electric telescopic rod is electrically connected with the output end of the external control switch group, the lower die comprises supporting legs, a lower die frame and a top plate, so that the foam product can be uniformly stressed when being ejected out, and the foam product is prevented from being damaged.

Description

Foam mould with ejection structure

Technical Field

The utility model relates to a foam mold technical field specifically is a foam mold with ejecting structure.

Background

The foamed plastic is also called porous plastic, is made of resin as a main raw material, has countless micropores, is light, heat-insulating, sound-absorbing, shockproof and corrosion-resistant, has soft and hard components, is widely used as a heat-insulating, sound-insulating and packaging material, a shell for vehicles and ships and the like, contains countless micropores in the whole body, and has a plurality of tiny air holes in the interior;

at present, the shaping of foam need use the foam mould, when using the foam to produce the preparation, often can make the foam molding through the pressure forming device, but can't be ejecting with it in order to make its current mode of drawing of patterns fast behind the foam pressure forming, but current ejecting structure is ejecting inhomogeneous at ejecting in-process, make the fashioned foam atress in the mould unbalanced, cause the foam goods to appear inclining, can often block in the mould, form the phenomenon of card mould, thereby lead to the foam goods to appear damaging easily, for this reason, we propose a foam mould with ejecting structure.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a foam mold with ejecting structure, can make the foam goods atress even when ejecting, avoid it to appear damaging, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foam mold with an ejection structure comprises a bottom plate and an ejection assembly;

a bottom plate: the upper side is provided with a lower die and an upper die which correspond to each other;

and (3) ejecting the component: the foam forming machine comprises a chassis, a second electric telescopic rod and a connecting barrel, wherein the chassis is fixed in the middle of the upper side face of a bottom plate, the second electric telescopic rod is installed at the upper end of the chassis, the connecting barrel is arranged at the upper end of the chassis, a telescopic arm of the second electric telescopic rod is fixed at the upper end of the inner part of the connecting barrel, a supporting component is installed on the circumferential surface of the connecting barrel, and formed foam is ejected out by arranging an ejection component;

wherein: and the input end of the second electric telescopic rod is electrically connected with the output end of the external control switch group.

Further, the bed die contains landing leg, lower framed and roof, the upside of bottom plate is fixed with four corresponding landing legs, and the upside of four landing legs is fixed with lower framed, the inside sliding connection of lower framed has the roof, the downside of connecting bucket and roof is laminated mutually.

Further, go up the mould and contain installation frame, electric telescopic handle, closing plate and upper die base, the upside of bottom plate is fixed with the installation frame, four corresponding electric telescopic handle are installed to the inside upside of installation frame, are fixed with the closing plate on four electric telescopic handle's the flexible arm, the downside of closing plate is fixed with the upper die base, the upper die base corresponds with lower die frame each other, the output of external control switch group is connected to electric telescopic handle's input electricity, drives the upper die base through setting up electric telescopic handle and carries out the compound die downwards.

Furthermore, the supporting component comprises a connecting plate, a rack, a U-shaped block, a gear and a supporting plate, four corresponding connecting plates are fixed on the circumferential surface of the connecting barrel, the rack is fixed on the side surface of each connecting plate, four corresponding U-shaped blocks are fixed on the upper side of the bottom plate, the gear is connected to the U-shaped block in a rotating mode, the supporting plate is fixed on the surface of the gear, the four gears are meshed with the four racks, and four corners of the lower side of the top plate are extruded through the supporting component.

Furthermore, the lower side of the top plate is fixed with four corresponding U-shaped limiting rods, the lower side of the lower die frame is provided with four corresponding sliding holes, the U-shaped limiting rods are connected inside the sliding holes in a sliding mode, and the moving range of the top plate is limited by the U-shaped limiting rods.

Furthermore, the lower side of the sealing plate is fixed with four corresponding limiting columns, four corresponding limiting holes are formed in the upper side of the lower die frame, the limiting columns correspond to the limiting holes, and the stability after die assembly can be effectively guaranteed through the arrangement of the limiting columns and the limiting holes.

Compared with the prior art, the beneficial effects of the utility model are that: this foam mold with ejecting structure has following benefit:

start second electric telescopic handle after making extrusion and make to connect bucket rebound to the middle part extrusion of roof through setting up ejecting subassembly, it drives four rack rebound to connect bucket rebound simultaneously, four rack rebound drive four backup pad rebound extrude four angles of roof downside, can carry out even extrusion to the roof under such circumstances, make its rebound that can be stable, under such circumstances can be stable with the foam after the shaping can, avoid it to appear damaging.

Drawings

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

fig. 2 is a schematic structural view of the ejection assembly of the present invention;

fig. 3 is a schematic structural view of the support assembly of the present invention.

In the figure: the device comprises a base plate 1, a lower die 2, support legs 21, a lower die frame 22, a top plate 23, an upper die 3, a mounting frame 31, a first electric telescopic rod 32, a sealing plate 33, an upper die holder 34, an ejection component 4, a chassis 41, a second electric telescopic rod 42, a connecting barrel 43, a support component 5, a connecting plate 51, a rack 52, a U-shaped block 53, a gear 54, a support plate 55, a U-shaped limiting rod 6, a limiting column 7 and a limiting hole 8.

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. 1-3, the present embodiment provides a technical solution: a foam mold with an ejection structure comprises a bottom plate 1 and an ejection assembly 4;

bottom plate 1: the upper side is provided with a lower die 2 and an upper die 3, the upper die 3 corresponds to the lower die 2, the lower die 2 comprises supporting legs 21, a lower die frame 22 and a top plate 23, the upper side of a bottom plate 1 is fixed with four corresponding supporting legs 21, the upper side of the four supporting legs 21 is fixed with the lower die frame 22, the inner part of the lower die frame 22 is connected with the top plate 23 in a sliding manner, a connecting barrel 43 is attached to the lower side of the top plate 23, the upper die 3 comprises an installation frame 31, a first electric telescopic rod 32, a sealing plate 33 and an upper die base 34, the upper side of the bottom plate 1 is fixed with the installation frame 31, the upper side of the inner part of the installation frame 31 is provided with four corresponding first electric telescopic rods 32, the telescopic arms of the four first electric telescopic rods 32 are fixed with the sealing plates 33, the lower side of the sealing plates 33 is fixed with the upper die base 34, the upper die base 34 corresponds to the lower die frame 22, the input end of each first electric telescopic rod 32 is electrically connected with the output end of an external control switch group, and the first electric telescopic rods 32 are arranged to drive the upper die base 34 to perform die assembly downwards;

the ejection assembly 4: the foam forming machine comprises a chassis 41, a second electric telescopic rod 42 and a connecting barrel 43, wherein the chassis 41 is fixed in the middle of the upper side surface of a bottom plate 1, the second electric telescopic rod 42 is installed at the upper end of the chassis 41, the connecting barrel 43 is arranged at the upper end of the chassis 41, a telescopic arm of the second electric telescopic rod 42 is fixed at the upper end inside the connecting barrel 43, a supporting component 5 is installed on the circumferential surface of the connecting barrel 43, the supporting component 5 comprises a connecting plate 51, a rack 52, a U-shaped block 53, a gear 54 and a supporting plate 55, four corresponding connecting plates 51 are fixed on the circumferential surface of the connecting barrel 43, the rack 52 is fixed on the lateral surface of the connecting plate 51, four corresponding U-shaped blocks 53 are fixed on the upper side surface of the bottom plate 1, the gear 54 is rotatably connected inside the U-shaped block 53, the supporting plate 55 is fixed on the surface of the gear 54, the four gears 54 are meshed with the four racks 52, the four supporting components 5 are arranged to extrude the lower side surface of the top plate 23, and the formed foam is ejected by arranging an ejecting component 4;

wherein: the input end of the second electric telescopic rod 42 is electrically connected with the output end of the external control switch group.

Wherein: four corresponding U-shaped limiting rods 6 are fixed on the lower side of the top plate 23, four corresponding sliding holes are formed in the lower side of the lower die frame 22, the U-shaped limiting rods 6 are connected inside the sliding holes in a sliding mode, and the moving range of the top plate 23 is limited by the U-shaped limiting rods 6.

Wherein: four corresponding spacing posts 7 are fixed with to the downside of closing plate 33, and four corresponding spacing holes 8 have been seted up to the upside of lower mold frame 22, and spacing post 7 corresponds each other with spacing hole 8, can effectively guarantee the stability after the compound die through setting up spacing post 7 and spacing hole 8.

The utility model provides a pair of foam mold with ejecting structure's theory of operation as follows: firstly, pour into the inside of lower die frame 22 with foam molding's material into, start four first electric telescopic handle 32 after pouring into and make closing plate 33 downstream, closing plate 33 downstream drives upper die base 34 downstream and can carry out extrusion to the material, start second electric telescopic handle 42 after extrusion and make connecting bucket 43 rebound extrude the middle part of roof 23, it drives four rack 52 rebound to connect bucket 43 rebound simultaneously, four rack 52 rebound drive four backup pad 55 rebound extrude four angles of roof 23 downside, can carry out even extrusion to roof 23 under such a condition, make its rebound that can be stable, foam after can stable under such a condition, avoid it to appear damaging to appear and can, it damages to avoid it to appear damaging can

It should be noted that, the external control switch set disclosed in the above embodiments is provided with buttons corresponding to the first electric telescopic rod 32 and the second electric telescopic rod 42 one by one, and the TGC-se:Sub>A high-thrust electric telescopic rods can be selected as the first electric telescopic rod 32 and the second electric telescopic rod 42.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a foam mold with ejecting structure which characterized in that: comprises a bottom plate (1) and an ejection assembly (4);

base plate (1): the upper side of the mould is provided with a lower mould (2) and an upper mould (3), and the upper mould (3) and the lower mould (2) correspond to each other;

ejection assembly (4): the electric lifting device comprises a chassis (41), a second electric telescopic rod (42) and a connecting barrel (43), wherein the chassis (41) is fixed in the middle of the upper side face of the bottom plate (1), the second electric telescopic rod (42) is installed at the upper end of the chassis (41), the connecting barrel (43) is arranged at the upper end of the chassis (41), a telescopic arm of the second electric telescopic rod (42) is fixed at the upper end inside the connecting barrel (43), and a supporting component (5) is installed on the circumferential face of the connecting barrel (43);

wherein: the input end of the second electric telescopic rod (42) is electrically connected with the output end of the external control switch group.

2. A foam mold with ejection structure according to claim 1, wherein: lower mould (2) contain landing leg (21), lower framed (22) and roof (23), the upside of bottom plate (1) is fixed with four corresponding landing legs (21), and the upside of four landing legs (21) is fixed with lower framed (22), the inside sliding connection of lower framed (22) has roof (23), connect the downside of bucket (43) and roof (23) and laminate mutually.

3. A foam mold with ejection structure according to claim 2, wherein: go up mould (3) and contain installation frame (31), first electric telescopic handle (32), closing plate (33) and upper die base (34), the upside of bottom plate (1) is fixed with installation frame (31), four corresponding first electric telescopic handle (32) are installed to the inside upside of installation frame (31), are fixed with closing plate (33) on the flexible arm of four first electric telescopic handle (32), the downside of closing plate (33) is fixed with upper die base (34), upper die base (34) and lower die frame (22) correspond to each other, the output of external control switch group is connected to the input electricity of first electric telescopic handle (32).

4. A foam mold with ejection structure according to claim 1, wherein: the support assembly (5) comprises a connecting plate (51), a rack (52), a U-shaped block (53), a gear (54) and a support plate (55), wherein four corresponding connecting plates (51) are fixed on the circumferential surface of the connecting barrel (43), the rack (52) is fixed on the side surface of each connecting plate (51), four corresponding U-shaped blocks (53) are fixed on the upper side of the bottom plate (1), the gear (54) is connected to the inner part of each U-shaped block (53) in a rotating manner, the support plate (55) is fixed on the surface of the gear (54), and the four gears (54) are meshed with the four racks (52).

5. A foam mold with ejection structure according to claim 2, wherein: four corresponding U-shaped limiting rods (6) are fixed on the lower side of the top plate (23), four corresponding sliding holes are formed in the lower side of the lower die frame (22), and the U-shaped limiting rods (6) are connected inside the sliding holes in a sliding mode.

6. A foam mold with ejection structure according to claim 3, wherein: the lower side of the sealing plate (33) is fixed with four corresponding limiting columns (7), the upper side of the lower die frame (22) is provided with four corresponding limiting holes (8), and the limiting columns (7) correspond to the limiting holes (8).