阅读说明：本技术 泡沫成型机加料装置 (Feeding device of foam forming machine ) 是由 周锦强 张茂林 郑士雄 于 2020-12-21 设计创作，主要内容包括：本发明提供一种泡沫成型机加料装置,包括加料箱,加料箱上端设有加料口,加料箱下端设有出料口,加料箱内底端两侧设有向内倾斜设置的第一筛分网,筛分过滤网下侧设有第一吸料管,出料口下端连接有输送管,输送管设有不止一个,输送管下端连接有进料仓,进料仓外侧上端连接有分料室,进料仓内上端设有倾斜设置的导料板,导料板外端伸入分料室内,分料室内设有第二筛分网,分料室外端连接有第二吸料管。泡沫粒子在加料箱内通过第一吸料管吸料作用,第一筛分网进行初次筛分,进入进料仓后,在分料室内通过第二吸料管吸料作用,第二筛分网进行二次筛分,有效的提高了泡沫粒子筛分效果,结构简单,使用便捷,提高了泡沫成型的质量。(The invention provides a feeding device of a foam forming machine, which comprises a feeding box, wherein the upper end of the feeding box is provided with a feeding port, the lower end of the feeding box is provided with a discharge port, two sides of the bottom end of the feeding box are provided with first sieving nets which are arranged in an inwards inclined mode, a first material suction pipe is arranged on the lower side of each sieving net, the lower end of the discharge port is connected with a conveying pipe, more than one conveying pipe is arranged, the lower end of each conveying pipe is connected with a feeding bin, the upper end of the outer side of each feeding bin is connected with a material distribution chamber, the upper end of the inner side of each feeding bin is provided with a material guide plate which is arranged. The material effect is inhaled through first inhaling the material pipe to the foam particle in the charging box, and first screening net carries out first screening, gets into the feeding storehouse after, inhales the material pipe through the second in dividing the material indoor and inhales the material effect, and the second screening net carries out the secondary screening, the effectual foam particle screening effect that has improved, simple structure, it is convenient to use, has improved the fashioned quality of foam.)

1. A feeding device of a foam molding machine comprises a feeding box (1), wherein the upper end of the feeding box (1) is provided with a feeding port (2), the lower end of the feeding box (1) is provided with a discharging port (3), the automatic feeding device is characterized in that two sides of the inner bottom end of the feeding box (1) are provided with a first screening net (4) which is arranged in an inwards inclined mode, a first material suction pipe (5) is arranged on the lower side of the first screening net (4), the lower end of the discharge port (3) is connected with a conveying pipe (6), more than one conveying pipe (6) is arranged, the lower end of the conveying pipe (6) is connected with a feeding bin (7), the upper end of the outer side of the feeding bin (7) is connected with a material distribution chamber (8), the upper end of the inner end of the feeding bin (7) is provided with a material guide plate (9) which is arranged in an inclined mode, the outer end of the material guide plate (9) stretches into the material distribution chamber (8), a second screening net (10) is.

2. The foam-forming machine charging device according to claim 1, characterized in that: the middle of the feeding box (1) is transversely provided with a stirring rotating shaft (12), the right side of the feeding box (1) is provided with a driving motor (13), and the right end of the stirring rotating shaft (12) is connected with the driving motor (13).

3. The foam-forming machine charging device according to claim 1, characterized in that: the outer ends of the first material suction pipe (5) and the second material suction pipe (11) are connected with a material collecting box (14), and the first material suction pipe (5) and the second material suction pipe (11) are provided with material pumping pumps (15).

4. The foam-forming machine charging device according to claim 1, characterized in that: the lower end of the feeding bin (7) is provided with a material injection gun (16).

Technical Field

The invention relates to the field of foam production equipment, in particular to a feeding device of a foam forming machine.

Background

The company mainly produces cartons, foams and the like for air conditioner packaging. The EPS foam production is to foam the raw materials, cure the foamed raw materials, and then feed the cured raw materials into a molding machine to produce products with required shapes. For the forming machine in the prior production, the feeding device can not effectively distinguish foam particles which are not completely cured in the feeding process, so that the quality of formed foam is poor. It is therefore necessary to solve the above problems.

Disclosure of Invention

The invention aims to provide a feeding device of a foam forming machine, wherein foam particles are subjected to primary screening in a feeding box through the material suction effect of a first material suction pipe, and are subjected to secondary screening in a material distribution chamber through the material suction effect of a second material suction pipe after entering a feeding bin, so that the screening effect of the foam particles is effectively improved, and the problem that the conventional feeding device cannot screen materials is solved.

The invention provides a feeding device of a foam forming machine, which comprises a feeding box, wherein the upper end of the feeding box is provided with a feeding port, the lower end of the feeding box is provided with a discharge port, two sides of the bottom end of the feeding box are provided with first sieving nets which are arranged in an inwards inclined mode, a first material suction pipe is arranged on the lower side of each sieving net, the lower end of the discharge port is connected with a conveying pipe, more than one conveying pipe is arranged, the lower end of each conveying pipe is connected with a feeding bin, the upper end of the outer side of each feeding bin is connected with a material distribution chamber, the upper end of the inner side of each feeding bin is provided with a material guide plate which is arranged.

The further improvement lies in that: the middle of the charging box is transversely provided with a stirring rotating shaft, the right side of the charging box is provided with a driving motor, and the right end of the stirring rotating shaft is connected with the driving motor.

The further improvement lies in that: the outer ends of the first material suction pipe and the second material suction pipe are connected with a material collecting box, and the first material suction pipe and the second material suction pipe are provided with material pumping pumps.

The further improvement lies in that: the lower end of the feeding bin is provided with a material injection gun.

The invention has the beneficial effects that: the material effect is inhaled through first inhaling the material pipe to the foam particle in the charging box, and first screening net carries out first screening, gets into the feeding storehouse after, inhales the material pipe through the second in dividing the material indoor and inhales the material effect, and the second screening net carries out the secondary screening, the effectual foam particle screening effect that has improved foam molding's quality.

Drawings

Fig. 1 is a front view structural view of the present invention.

Wherein: 1-a charging box, 2-a charging opening, 3-a discharging opening, 4-a first screening net, 5-a first material suction pipe, 6-a conveying pipe, 7-a charging bin, 8-a material distribution chamber, 9-a material guide plate, 10-a second screening net, 11-a second material suction pipe, 12-a stirring rotating shaft, 13-a driving motor, 14-a material collection box, 15-a material pumping pump and 16-a material injection gun.

Detailed Description

For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1, the embodiment provides a feeding device of a foam molding machine, which includes a feeding box 1, wherein a feeding port 2 is arranged at the upper end of the feeding box 1, a discharging port 3 is arranged at the lower end of the feeding box 1, first screening nets 4 which are arranged in an inward inclining manner are arranged at two sides of the bottom end of the feeding box 1, a first material absorbing pipe 5 is arranged at the lower side of each first screening net 4, the first material absorbing pipe 5 absorbs materials, and the first screening nets screen the materials; the lower extreme of discharge gate 3 is connected with conveyer pipe 6, conveyer pipe 6 is equipped with more than one, the 6 lower extremes of conveyer pipe is connected with feeding storehouse 7, 7 outside upper ends in feeding storehouse are connected with branch material room 8, feeding storehouse 7 links to each other with branch material room 8 is inside, the upper end is equipped with the stock guide 9 that the slope set up in feeding storehouse 7, the stock guide 9 outer end stretches into in the branch material room 8, be equipped with second screening net 10 in the branch material room 8, it inhales material pipe 11 to be connected with the second in the outer end of branch material room 8, the second is inhaled material pipe 11 and is inhaled the material in dividing material room 8, second screening net 10 sieves the material. The middle of transversely setting up stirring pivot 12 in the charging box 1, 1 right side of charging box is equipped with driving motor 13, and 12 right-hand members of stirring pivot are connected with driving motor 13, and driving motor 13 drives stirring pivot 12 and stirs the foam particle in charging box 1. The outer ends of the first material suction pipe 5 and the second material suction pipe 11 are connected with a material collection box 14, the first material suction pipe 5 and the second material suction pipe 11 are provided with a material suction pump 15, and the first material suction pipe 5 and the second material suction pipe 11 suck materials through the material suction pump 15 to enter the material collection box 14. The lower end of the feeding bin 7 is provided with a material injection gun 16, and foam particles are injected into the foam molding machine from the feeding bin 7 through the material injection gun 16 for foam molding.

Foam particles enter a charging box 1 through a charging opening 2, a driving motor 13 drives a stirring rotating shaft 12 to stir, a material pumping pump 15 sucks materials through a first material sucking pipe 5, and materials with small particles are sieved through a first sieving net 4 and sucked into a material collecting box 14 to be collected; the material gets into in the conveyer pipe 6 from downside discharge gate 3 and carries feeding storehouse 7, and guide plate 9 is with the leading-in branch material room 8 of material, and the material pump 15 inhales the material pipe 11 through the second and inhales the material, and the material that the granule is little sieves through second screening net 10 to inhale and collect in the case 14 that gathers materials, the material of accomplishing the screening carries out the contour machining in injecting the make-up machine through annotating material rifle 16 in feeding storehouse 7, the effectual fashioned quality of foam that has improved.