CN219171465U

CN219171465U - Vacuum rapid forming die for foaming sponge

Info

Publication number: CN219171465U
Application number: CN202222568861.2U
Authority: CN
Inventors: 吉广军; 金英花
Original assignee: Qingdao Taikang Heshun Sponge Products Co ltd
Current assignee: Qingdao Taikang Heshun Sponge Products Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-13
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a vacuum rapid forming die for foaming sponge, which comprises a fixed box, wherein two lower dies are arranged at the upper end of the fixed box, the two lower dies are symmetrically arranged, two rotating rods are respectively and rotationally connected to the side walls of two ends of the fixed box, four rotating rods are in rectangular distribution, rotating plates are respectively and fixedly sleeved on the four rotating rods, fixed rods are respectively and fixedly connected to the four rotating plates, an upper die is jointly and rotationally connected between the four fixed rods, the upper die is matched with the lower die, a moving mechanism for moving the upper die is arranged on the side wall of the fixed box, the moving mechanism comprises a motor fixedly connected to the side wall of the fixed box, and a second gear is fixedly connected to an output shaft of the motor. The utility model has reasonable structure, and compared with the traditional die assembly mode, the operation is more convenient by arranging the moving mechanism, and the upper die is good in stability due to the limit of the motor output shaft after die assembly.

Description

Vacuum rapid forming die for foaming sponge

Technical Field

The utility model relates to the technical field of foaming molds, in particular to a vacuum rapid forming mold for foaming sponge.

Background

The sponge is a porous material with good water absorption, can be used for cleaning articles, is made of wood cellulose fiber or foamed plastic polymer, and is also a natural sponge made of spongy animals, and the sponge needs to be foamed and molded in a special mold in the foaming and molding process.

In the prior art, when the traditional sponge foaming mould is used, the upper mould is matched with the lower mould, foaming materials are placed in the lower mould when the traditional sponge foaming mould is used, then the upper mould is covered for foaming, but the traditional forming mould is required to be manually closed, the upper mould is required to be placed after the mould is closed to move in the foaming process, the upper mould and the lower mould are required to be fixed, the process is very complicated, and the processing efficiency is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a vacuum rapid forming die for foaming sponge.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a quick forming die of vacuum of foaming sponge, includes the fixed case, the upper end of fixed case is provided with two lower moulds, two the lower mould is the symmetry setting, all rotate on the both ends lateral wall of fixed case and be connected with two dwang, four the dwang is the rectangle and distributes, four all fixed the cover has been connected with the lifter on the dwang, four equal fixedly connected with dead lever on the lifter, four the common rotation is connected with the mould between the dead lever, go up the mould and match with the lower mould, be provided with the mobile mechanism who is used for going on the upper mould on the lateral wall of fixed case, mobile mechanism includes fixed connection motor on the fixed case lateral wall, fixedly connected with second gear on the output shaft of motor, one of them be provided with first gear on the dwang, first gear and second gear engagement, all fixedly connected with fixed plate on the both ends lateral wall of fixed case, two all be provided with on the fixed plate and be used for carrying out the evacuation mechanism of taking out the vacuum to the lower mould.

Preferably, the vacuumizing mechanism comprises a vacuumizing device fixedly connected to the upper end of the fixing plate, and the vacuumizing device is communicated with the lower die through an exhaust pipe.

Preferably, one ends of the two exhaust pipes close to the lower die are provided with breathable films.

Preferably, the lower end of the fixed box is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

Preferably, a sealing ring is arranged at the lower end of the upper die, and the sealing ring is made of rubber.

Preferably, the two exhaust pipes are made of stainless steel, and anti-corrosion paint is arranged on the inner walls of the two exhaust pipes.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up moving mechanism, driving motor's output shaft rotates when the compound die drives the second gear and rotates to drive first gear and rotate, the rotation of first gear drives the dwang and rotates, and then drives the pivoted plate and rotate, and the pivoted plate's rotation drives the upper die and moves, makes it cover the lower mould, accomplishes the compound die, and this compound die mode is compared in traditional mode, and the operation is more convenient, and because the spacing of motor output shaft after the compound die, goes up the mould and prepares good stability.

2. Through setting up lower mould and last mould, the positive and negative rotation of accessible control motor output shaft during processing controls the direction of movement of mould, can make the mould reciprocal between two lower moulds for two lower moulds use in turn, and when one side foaming, the opposite side carries out the material loading, and when one side was got the material, the opposite side was processed, makes the mould can continuous operation, improves work efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of a vacuum rapid forming mold for foaming sponge according to the present utility model;

FIG. 2 is a cross-sectional view of a vacuum rapid prototyping die for a foaming sponge in accordance with the present utility model;

fig. 3 is a schematic view of the structure of the exhaust pipe of the vacuum rapid forming mold for foaming sponge according to the present utility model.

In the figure: 1 a fixed box, 2 a fixed plate, 3 a vacuumizing device, 4 a lower die, 5 a rotating rod, 6 a rotating plate, 7 a first gear, 8 a second gear, 9 a motor, 10 a fixed rod, 11 an upper die, 12 an exhaust pipe, 13 a sealing ring and 14 a breathable film.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1-3, a vacuum rapid forming die of foaming sponge, including fixed case 1, the upper end of fixed case 1 is provided with two lower moulds 4, and two lower moulds 4 are the symmetry setting, all rotate on the both ends lateral wall of fixed case 1 and be connected with two dwang 5, and four dwang 5 are the rectangle and distribute, have all fixedly cup jointed rotor plate 6 on four dwang 5, all fixedly connected with dead lever 10 on four rotor plate 6, and the joint rotation is connected with upper mould 11 between four dead levers 10, and upper mould 11 cooperatees with lower mould 4.

Be provided with the mobile mechanism that is used for removing last mould 11 on the lateral wall of fixed box 1, mobile mechanism includes fixed connection motor 9 on fixed box 1 lateral wall, fixedly connected with second gear 8 on the output shaft of motor 9, be provided with first gear 7 on one of them dwang 5, first gear 7 and the meshing of second gear 8, equal fixedly connected with fixed plate 2 on the both ends lateral wall of fixed box 1, the lower extreme of fixed box 1 is provided with the slipmat, the material of slipmat is rubber, the lower extreme of going up mould 11 is provided with sealing washer 13, sealing washer 13's material is rubber, sealing washer 13's setting can improve the sealed effect of last mould 11 and lower mould 4.

The two fixing plates 2 are respectively provided with a vacuumizing mechanism for vacuumizing the lower die 4, the vacuumizing mechanism comprises a vacuumizing device 3 fixedly connected to the upper end of the fixing plate 2, the vacuumizing device 3 is communicated with the lower die 4 through an exhaust pipe 12, one ends of the two exhaust pipes 12, which are close to the lower die 4, are respectively provided with an air-permeable film 14, the two exhaust pipes 12 are made of stainless steel, and the inner walls of the two exhaust pipes 12 are respectively provided with an anticorrosive paint, and the air-permeable films 14 can effectively prevent materials in the lower die 4 from being pumped into the exhaust pipes 12 during vacuumizing.

When the die clamping device is used, the output shaft of the driving motor 9 rotates during die clamping to drive the second gear 8 to rotate, so that the first gear 7 is driven to rotate, the rotating rod 5 is driven to rotate by the rotation of the first gear 7, the rotating plate 6 is driven to rotate, the upper die 11 is driven to move by the rotation of the rotating plate 6, so that the lower die 4 is covered by the rotating plate, and die clamping is completed.

During processing, the positive and negative rotation of the output shaft of the motor 9 is controlled, the moving direction of the upper die 11 is controlled, the upper die 11 can be made to reciprocate between the two lower dies 4, the two lower dies 4 are alternately used, when one side foams, the other side performs feeding, when the other side performs material taking, the other side performs processing, so that the upper die 11 can continuously work, and the working efficiency is greatly improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a quick forming die in vacuum of foaming sponge, includes fixed case (1), its characterized in that, the upper end of fixed case (1) is provided with two lower mould (4), two lower mould (4) are the symmetry setting, all rotate on the both ends lateral wall of fixed case (1) and be connected with two dwang (5), four dwang (5) are rectangular distribution, four on dwang (5) all fixed cup joint dwang (6), four equal fixedly connected with dead lever (10) on dwang (6), four joint rotation is connected with upper mould (11) between dead lever (10), upper mould (11) cooperatees with lower mould (4), be provided with the mobile mechanism who is used for carrying out the removal to upper mould (11) on the lateral wall of fixed case (1), the mobile mechanism includes motor (9) of fixed connection on fixed case (1) lateral wall, fixedly connected with second gear (8) on the output shaft of motor (9), one of them dwang (5) upper gear (7) are provided with first gear (7), two fixed connection have on the lateral wall (2) of fixed case (7), and the two fixing plates (2) are respectively provided with a vacuumizing mechanism for vacuumizing the lower die (4).

2. The vacuum rapid forming die of the foaming sponge according to claim 1, wherein the vacuumizing mechanism comprises a vacuumizing device (3) fixedly connected to the upper end of the fixing plate (2), and the vacuumizing device (3) is communicated with the lower die (4) through an exhaust pipe (12).

3. A rapid vacuum forming die for foaming sponge as claimed in claim 2, wherein the two air extraction pipes (12) are provided with a ventilation film (14) at one end close to the lower die (4).

4. A vacuum rapid prototyping die for foaming sponge according to claim 3, wherein the lower end of the fixing box (1) is provided with a non-slip mat, and the non-slip mat is made of rubber.

5. The vacuum rapid prototyping die for foaming sponge according to claim 4, wherein a sealing ring (13) is arranged at the lower end of the upper die (11), and the sealing ring (13) is made of rubber.

6. The rapid vacuum forming die for foaming sponge according to claim 5, wherein the two air extraction pipes (12) are made of stainless steel, and anti-corrosion paint is arranged on the inner walls of the two air extraction pipes (12).