CN218171120U

CN218171120U - Foam molding machine with heat sink

Info

Publication number: CN218171120U
Application number: CN202222021775.XU
Authority: CN
Inventors: 吕云强; 吕斌; 吕晶
Original assignee: Zhongshan Panshi Packaging Materials Co ltd
Current assignee: Zhongshan Panshi Packaging Materials Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-30
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a foam molding machine technical field just discloses a foam molding machine with heat sink, including water tank and riser, two the riser is fixed respectively and sets up in the upper surface both sides of water tank, two the fixed diaphragm that is provided with between the riser, the last fixed surface of diaphragm is provided with the pneumatic cylinder, the piston rod end of pneumatic cylinder extends to the downside and the fixedly connected with of diaphragm and goes up the mould, the inside bottom mounting of water tank is provided with the set casing, the inside slip of set casing is equipped with the dog, the last fixed surface of dog is provided with the connecting rod, the upper end of connecting rod extends to the upside and the fixedly connected with cooling shell of set casing, the inside slip of cooling shell is provided with the lower mould, be provided with pushing mechanism between the downside of lower mould and the inner wall of cooling shell. The utility model discloses can be to the foam rapid cooling after the shaping, and the foam after the shaping is conveniently taken out, work efficiency can be improved greatly.

Description

Foam molding machine with heat sink

Technical Field

The utility model relates to a foam molding machine technical field especially relates to a foam molding machine with heat sink.

Background

The foamed plastic is a polymer material formed by dispersing a large number of gas micropores in solid plastic, almost all kinds of plastic can be made into the foamed plastic, and the foaming molding is an important field in plastic processing.

The existing foam molding machine can not rapidly cool the molded foam, and can demould the molded foam only after waiting for a long time, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the foam forming machine with the cooling device is provided in order to solve the problem that the foam forming machine can not rapidly cool the foam after forming and can demould the foam after forming only by waiting for a long time, and the work efficiency is low.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a foam molding machine with heat sink, includes water tank and riser, two the riser is fixed respectively and sets up in the upper surface both sides of water tank, two the fixed diaphragm that is provided with between the riser, the last fixed surface of diaphragm is provided with the pneumatic cylinder, the piston rod end of pneumatic cylinder extends to the downside and the fixedly connected with mould of diaphragm, the inside bottom mounting of water tank is provided with the set casing, the inside slip of set casing is equipped with the dog, the last fixed surface of dog is provided with the connecting rod, the upper end of connecting rod extends to the upside and the fixedly connected with cooling shell of set casing, the inside slip of cooling shell is provided with the lower mould, be provided with pushing mechanism between the downside of lower mould and the inner wall of cooling shell.

Preferably, pushing mechanism includes push rod and slide bar, the lower surface both sides of lower mould are all fixed and are provided with the fixed block, the slide bar is fixed set up in two between the fixed block, the slider has been cup jointed in the equal activity of both ends pole wall of slide bar, two the lower surface of slider and the inner wall both ends of cooling shell are all fixed and are provided with the engaging lug, two the push rod all sets up between two engaging lugs that correspond, the both ends of push rod all rotate with the engaging lug that corresponds through the pivot and are connected, the pole wall activity of slide bar has cup jointed first spring, the both ends of first spring respectively with the slider fixed connection that corresponds.

Preferably, the upper surface both sides of lower mould all are fixed and are equipped with the locating lever, the locating hole has all been seted up to the both sides of going up the mould, both sides the locating lever all pegs graft with the locating hole that corresponds.

Preferably, the slide bar has a square longitudinal section.

Preferably, the cross sections of the stop block and the fixed shell are square.

Preferably, a second spring is fixedly connected between the lower surface of the stopper and the inner wall of the fixed shell.

Compared with the prior art, the utility model provides a foam molding machine with heat sink possesses following beneficial effect:

1. according to the foam molding machine with the cooling device, the upper die is pushed to move downwards through the piston rod of the hydraulic cylinder, so that the upper die pushes the lower die to move downwards, namely, the cooling shell is driven to enter the water tank, and the molded foam can be rapidly cooled;

2. this foam molding machine with heat sink drives through the shrink of pneumatic cylinder piston rod and goes up the mould and reset, and the second spring promotes the dog and resets, i.e. must cool down the shell and reset from the water tank, simultaneously, first spring promotes the slider that corresponds to both sides, i.e. must two push rods trend vertically, will be about to the lower mould and shift out the cooling shell, conveniently take out the foam after the shaping promptly, can improve work efficiency greatly.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be to the foam rapid cooling after the shaping, and the convenient foam after with the shaping takes out, can improve work efficiency greatly.

Drawings

Fig. 1 is a schematic structural view of a foam molding machine with a cooling device according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a water tank 1, a vertical plate 2, a transverse plate 3, a hydraulic cylinder 4, an upper die 5, a fixing shell 6, a stop dog 7, a first spring 8, a connecting rod 9, a cooling shell 10, a lower die 11, a connecting lug 12, a push rod 13, a sliding block 14, a shaft pin 15, a fixing block 16, a sliding rod 17, a second spring 18 and a positioning rod 19.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a foam molding machine with a cooling device, including water tank 1 and riser 2, two risers 2 are fixed respectively and set up in the upper surface both sides of water tank 1, be provided with diaphragm 3 between two risers 2 fixedly, the last fixed surface of diaphragm 3 is provided with pneumatic cylinder 4, the piston rod end of pneumatic cylinder 4 extends to the downside of diaphragm 3 and fixedly connected with goes up mould 5, the inside bottom mounting of water tank 1 is provided with set casing 6, the inside of set casing 6 slides and is equipped with dog 7, the last fixed surface of dog 7 is provided with connecting rod 9, the upper end of connecting rod 9 extends to the upside of set casing 6 and fixedly connected with cooling shell 10, the inside of cooling shell 10 slides and is provided with lower mould 11, be provided with pushing mechanism between the downside of lower mould 11 and the inner wall of cooling shell 10.

Pushing mechanism includes push rod 13 and slide bar 17, the lower surface both sides of lower mould 11 are all fixed and are provided with fixed block 16, slide bar 17 is fixed to be set up between two fixed blocks 16, slider 14 has been cup jointed in the equal activity of slide bar 17's both ends pole wall, the lower surface of two sliders 14 and the inner wall both ends of cooling shell 10 are all fixed and are provided with engaging lug 12, two push rods 13 all set up between two engaging lugs 12 that correspond, the both ends of push rod 13 all rotate through pivot 15 and the engaging lug 12 that corresponds to be connected, first spring 8 has been cup jointed in slide bar 17's pole wall activity, first spring 8's both ends respectively with the 14 fixed connection of slider that correspond.

Locating levers 19 are fixedly arranged on two sides of the upper surface of the lower die 11, locating holes are formed in two sides of the upper die 5, the locating levers 19 on two sides are connected with the corresponding locating holes in an inserting mode, and matching accuracy of the upper die 5 and the lower die 11 is improved.

The longitudinal section of the sliding rod 17 is square, so that the sliding rod 17 cannot rotate, namely can stably slide.

The cross section of the stop 7 and the fixed shell 6 is square, so that the stop 7 cannot rotate, namely can stably slide.

A second spring 18 is fixedly connected between the lower surface of the stop 7 and the inner wall of the fixed shell 6, so that the cooling shell 10 is convenient to reset.

In the utility model, when in use, the piston rod of the hydraulic cylinder 4 pushes the upper die 5 to move downwards, namely, the upper die 5 pushes the lower die 11 to move downwards, namely, the cooling shell 10 is driven to enter the water tank 1, and the formed foam can be rapidly cooled; after the cooling is accomplished, the mould 5 resets on the shrink of pneumatic cylinder 4 piston rod drives, and second spring 18 promotes dog 7 and resets, i.e. must cool down shell 10 and reset and leave water tank 1, and simultaneously, first spring 8 promotes corresponding slider 14 to both sides, i.e. must two push rods 13 trend vertically, shifts out cooling shell 10 with lower mould 11 promptly, conveniently takes out the foam after the shaping promptly, can improve work efficiency greatly.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a foam molding machine with heat sink, includes water tank (1) and riser (2), its characterized in that, two riser (2) are fixed respectively and set up in the upper surface both sides of water tank (1), two fixed diaphragm (3) that are provided with between riser (2), the last fixed surface of diaphragm (3) is provided with pneumatic cylinder (4), mould (5) on the piston rod end of pneumatic cylinder (4) extends to downside and the fixedly connected with of diaphragm (3), the inside bottom mounting of water tank (1) is provided with set casing (6), the inside slip of set casing (6) is equipped with dog (7), the last fixed surface of dog (7) is provided with connecting rod (9), the upper end of connecting rod (9) extends to upside and the fixedly connected with cooling shell (10) of set casing (6), the inside slip of cooling shell (10) is provided with lower mould (11), be provided with pushing mechanism between the downside of lower mould (11) and the inner wall of cooling shell (10).

2. The foam molding machine with a cooling device according to claim 1, characterized in that the pushing mechanism comprises a push rod (13) and a slide rod (17), fixed blocks (16) are fixedly arranged on both sides of the lower surface of the lower mold (11), the slide rod (17) is fixedly arranged between the two fixed blocks (16), slide blocks (14) are movably sleeved on the rod walls at both ends of the slide rod (17), connecting lugs (12) are fixedly arranged on both ends of the lower surface of the slide blocks (14) and the inner wall of the cooling shell (10), the push rod (13) is arranged between the two corresponding connecting lugs (12), both ends of the push rod (13) are rotatably connected with the corresponding connecting lugs (12) through shaft pins (15), a first spring (8) is movably sleeved on the rod wall of the slide rod (17), and both ends of the first spring (8) are respectively fixedly connected with the corresponding slide blocks (14).

3. The foam molding machine with the cooling device according to claim 1, wherein positioning rods (19) are fixedly arranged on both sides of the upper surface of the lower die (11), positioning holes are formed in both sides of the upper die (5), and the positioning rods (19) on both sides are inserted into the corresponding positioning holes.

4. Foam-forming machine with a cooling device according to claim 2, characterized in that the slide bar (17) has a square longitudinal section.

5. Foam-forming machine with a cooling device, in accordance with claim 1, characterized by, that the cross-section of the block (7) and the stationary housing (6) is square.

6. Foam-forming machine with a cooling device, according to claim 1, characterized in that a second spring (18) is fixedly connected between the lower surface of the stop (7) and the inner wall of the stationary housing (6).