CN111438979B - High-automation pressed powder forming machine - Google Patents
High-automation pressed powder forming machine Download PDFInfo
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- CN111438979B CN111438979B CN202010235116.9A CN202010235116A CN111438979B CN 111438979 B CN111438979 B CN 111438979B CN 202010235116 A CN202010235116 A CN 202010235116A CN 111438979 B CN111438979 B CN 111438979B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
A high-automation compact forming machine comprises a conveying belt, wherein a fixed block for positioning a compact box is fixed on the conveying belt, the fixed block sequentially passes through a feeding device, a primary pressing device and a flattening device on a moving route, the feeding device comprises an elliptic hollow rotatable rotary shell and a discharging pipe, and the side end part of the long end of the rotary shell is provided with bristles; the primary pressing device comprises a rotating rod, the bottom end of the rotating rod is rotatably connected with a pair of primary pressing rollers, and the primary pressing rollers are horizontally and symmetrically arranged by taking the rotating rod as a central shaft; the flattening device comprises a movable pressing plate. The powder pressing machine is reasonable and compact in structure, effects of flattening, primary pressing and flattening are achieved by arranging the feeding device, the primary pressing device and the flattening device, compared with the method of directly extruding powder into powder cakes, the powder pressing machine can press and compact powder, the powder cakes with better quality are processed, the using effect is good, and the powder pressing machine is suitable for popularization.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a high-automation pressed powder forming machine.
Background
At present, as the requirements of people on the self are higher and higher, the appearance of the people is required to be more strict, and the makeup is a good method for changing the self image, wherein foundation needs to be applied to the face, and the makeup is needed to be realized by powder cakes. Although the required amount of the pressed powder is extremely large, the pressed powder is processed by a large amount of manpower in daily production, and automatic production cannot be realized, so that the production efficiency is greatly limited, and the daily market demand cannot be well met; in addition, in the processing process of the pressed powder, the quality of the pressed powder cannot be ensured only by a simple processing mode of extruding the powder into the pressed powder, and the powder cannot be completely compacted to form the pressed powder.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a high-automation pressed powder forming machine, solves the problems of low automation degree of pressed powder processing and unsatisfactory quality of processed and formed pressed powder at present, and meets the requirements of automatic high-efficiency high-quality processing.
The invention adopts the technical scheme for solving the technical problems that: the high-automation compact forming machine comprises a conveying belt, wherein a fixed block for positioning a compact box is fixed on the conveying belt, the fixed block sequentially passes through a feeding device, an initial pressing device and a flattening device on a moving route, the feeding device comprises an elliptic hollow rotatable rotating shell, a blanking pipe for vertical blanking is arranged in the rotating shell, the blanking pipe is partially bent into an arc section in the rotating shell, the top of the blanking pipe extends to the outer side of the rotating shell and is connected with a blanking hopper for quantitative blanking, a moving groove for the blanking pipe to pass through is formed in the side end of the rotating shell, bristles are arranged at the side end of the long end of the rotating shell, and during rotation, the long end of the rotating shell gradually wraps the lower end of the blanking pipe, and the bristles synchronously penetrate into the compact box to flatten powder; after the arrangement, the feeding hopper quantitatively feeds the raw materials according to the specification of the powder cake box, the raw materials fall into the powder cake box along the feeding pipe, and the powder can be buffered by the arc section to reduce the falling speed, so that the powder is prevented from directly impacting the powder cake box to cause dust raising; after the blanking is finished, the rotary shell rotates, the long end of the rotary shell is close to the outlet end of the blanking pipe, the outlet end of the blanking pipe is wrapped inside the shell, meanwhile, the bristles sequentially enter the compact powder box, and the rotary shell swings back and forth for multiple times in a preset angle to flatten the accumulated powder, so that the flattening work is finished.
The primary pressing device comprises a vertically rotating and liftable rotating rod, the bottom end of the rotating rod is rotatably connected with a pair of primary pressing rollers which roll and extrude in the pressed powder box, and the primary pressing rollers are horizontally and symmetrically arranged by taking the rotating rod as a central shaft; the dwang rotates and drives the initial compression roller and uses the dwang to roll on the powder as the center pin, reaches the purpose of initial compression.
The flattening device comprises a movable pressing plate, and the pressing plate descends into the powder cake box to extrude the powder into powder cakes. And finally, compacting and compacting the primarily pressed powder by a pressing plate to form a powder cake.
The processing technology of the high-automation pressed powder forming machine comprises the following steps:
a, fixing a powder cake box on a fixed block, and conveying the fixed block to a feeding device by a conveying belt, namely stopping the conveying belt when the powder cake box reaches the position below the outlet end of a blanking pipe;
b, quantitatively feeding the feeding hopper, enabling the raw materials to fall into the powder cake box through the arc section buffering along the feeding pipe, rotating the shell to enable the outlet end of the feeding pipe to be wrapped inside the shell, and meanwhile, enabling the bristles to sequentially enter the powder cake box and spread the accumulated powder after swinging back and forth for multiple times;
c, conveying the flatly paved pressed powder box to a primary pressing device by a conveying belt, descending a rotating rod to press a primary pressing roller on the powder, starting the rotating rod to automatically transmit, preliminarily pressing the powder by the primary pressing roller by taking a central shaft of the rotating rod as a center, and after finishing, ascending the rotating rod to return to the initial position;
conveying the preliminarily pressed powder cake box to a pressing device by a conveying belt, pressing down by a pressing plate, and further compacting and compacting the preliminarily pressed powder to form powder cakes;
and E, repeating the steps A-D to finish batch pressed powder forming.
As a further improvement of the invention, the bristles are symmetrically arranged according to the long axis of the rotary shell, and the outer ends of the bristles are in an arc shape by taking the center of the rotary shell as the center of a circle. After the arrangement, the bristles are all the same in length, and the bristles can be brought to powder in the process of reciprocating swing of the rotary shell, so that the paving effect is better.
As a further improvement of the invention, the outlet section of the blanking pipe is of a funnel-shaped structure, and the corners of the upper and lower connecting ends of the arc section are of chamfer structures. The export section of unloading pipe is hopper-shaped structure, can make the powder concentrate and pile up in the cake box central point and put, avoids the powder too dispersion to cause the raise dust serious, and the chamfer structure then can reduce in the decline the powder and remain in the corner, makes the powder whereabouts smoothly.
As a further improvement of the invention, a vacuumized recovery port is fixed between the feeding device and the primary pressing device, a contact block which is contacted when the bristles rotate is fixed at the top of the recovery port, and the recovery port is connected with a recovery box with a filter screen. When the bristles touch the contact block during rotation, powder on the bristles is taken down, the recovery port is vacuumized, and the powder is collected in the recovery box and is treated in a centralized manner.
As a further improvement of the invention, the primary compression roller is in a circular truncated cone-shaped structure, and the small end of the primary compression roller is arranged close to the rotating rod. The circular truncated cone-shaped structure of the primary pressing roller presses powder into a conical surface with a protruding middle part when rotating around the center, and powder at the edge is gathered towards the middle part, so that the powder residue at the edge of the pressed powder box is reduced, and the raw material waste is reduced.
As a further improvement of the invention, a group of adsorption holes are uniformly distributed at the bottom of the pressure plate, the adsorption holes are connected with an air pump through an air valve and an air pipe on the pressure plate, the adsorption holes utilize the air pump to vacuumize and adsorb the oil absorption paper, and the oil absorption paper is contacted with powder in the powder cake box. The adsorption holes utilize an air pump to adsorb the oil absorption paper at the bottom of the pressing plate, oil can be extruded when the pressing plate is pressed into the pressed powder cake, and the oil absorption paper can absorb the oil as a direct contact surface, so that the cleanness and the completeness of the pressed powder cake are ensured.
As a further improvement of the invention, the pore diameter of the adsorption pores is less than 2 mm. The adsorption holes smaller than 2mm can adsorb the oil absorption paper, marks can not be left on the surface of the pressed powder, and the integrity of the surface of the pressed powder is guaranteed.
The invention has the beneficial effects that: the powder feeding device is reasonable and compact in structure, the effects of flattening, primary pressing and flattening are achieved by arranging the material feeding device, the primary pressing device and the flattening device, compared with the method of directly extruding powder into powder cakes, the powder can be more tightly pressed and compacted undoubtedly, the powder cakes with better quality are processed, the descending speed of the powder can be effectively slowed down by the arc section of the blanking pipe, the occurrence of powder dust is reduced, the accumulated powder can be flattened by the bristles, the compactness of the powder cakes can be improved by secondary extrusion through the primary pressing roller and the pressing plate, the use effect is good, and the powder feeding device is suitable for popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the feeding device in a flat state;
FIG. 3 is a schematic view of the rotating rod and the initial pressing roll according to the present invention;
FIG. 4 is a schematic view of the bottom of the platen of the present invention.
Description of reference numerals: the device comprises a conveying belt 1, a fixed block 2, a discharging pipe 3, a discharging hopper 4, bristles 5, a rotating rod 6, a primary pressure roller 7, a pressure plate 8, a recovery port 9, a contact block 10, an adsorption hole 11, oil absorption paper 12 and a rotary shell 13.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
with reference to the accompanying drawings: the high-automation compact forming machine comprises a conveying belt 1, wherein a fixed block 2 for positioning a compact box is fixed on the conveying belt 1, the fixed block 2 sequentially passes through a feeding device, an initial pressing device and a flattening device on a moving route, the feeding device comprises an elliptic hollow rotatable rotary shell 13, a blanking pipe 3 for vertical blanking is arranged in the rotary shell 13, the blanking pipe 3 is partially bent into an arc section in the rotary shell, the top of the blanking pipe 3 extends to the outer side of the rotary shell and is connected with a blanking hopper 4 for quantitative blanking, a moving groove for the blanking pipe 3 to pass through is formed in the side end of the rotary shell, bristles 5 are arranged at the side end of the long end of the rotary shell, and during rotation, the long end of the rotary shell gradually wraps the lower end of the blanking pipe 3, and the bristles 5 synchronously extend into the compact box to pave powder;
the primary pressing device comprises a vertically rotating and liftable rotating rod 6, the bottom end of the rotating rod 6 is rotatably connected with a pair of primary pressing rollers 7 which roll and extrude in the pressed powder box, and the primary pressing rollers 7 are horizontally and symmetrically arranged by taking the rotating rod 6 as a central axis;
the flattening device comprises a movable pressing plate 8, and the pressing plate 8 descends into the powder cake box to extrude the powder into powder cakes.
The brush hairs 5 are symmetrically arranged according to the long axis of the rotary shell, and the outer side end parts of the brush hairs 5 are in an arc shape by taking the center of the rotary shell as the center of a circle.
The outlet section of the blanking pipe 3 is of a funnel-shaped structure, and the upper and lower connecting end corners of the arc section are of chamfer structures.
A vacuumized recovery port 9 is fixed between the feeding device and the primary pressing device, a contact block 10 which is contacted when the brush hair 5 rotates is fixed at the top of the recovery port 9, and the recovery port 9 is connected with a recovery box with a filter screen. The recycling port is connected with the air pump to form a vacuumizing effect, and powder on the bristles is absorbed and recycled.
As shown in fig. 3, the primary pressure roller 7 is a circular truncated cone-shaped structure, and the small end of the primary pressure roller 7 is arranged close to the rotating rod 6.
As shown in the attached figure 4, a group of adsorption holes 11 are uniformly distributed at the bottom of the pressing plate 8, the adsorption holes 11 are connected with an air pump through an air valve and an air pipe on the pressing plate 8, the adsorption holes 11 utilize the air pump to vacuumize and adsorb oil absorption paper 12, the oil absorption paper 12 is in contact with powder in the pressed powder box, and the aperture of the adsorption holes 11 is smaller than 2 mm.
The processing technology of the high-automation pressed powder forming machine comprises the following steps:
a, fixing a pressed powder box on a fixed block 2, and carrying the fixed block 2 to a feeding device by a conveyer belt 1, namely stopping the conveyer belt 1 when the pressed powder box reaches the position below the outlet end of a discharging pipe 3;
b, as shown in the attached figure 2, the feeding hopper 4 carries out quantitative feeding, the raw materials are buffered and dropped into the compact case through an arc section along the feeding pipe 3, the rotating shell 13 rotates to enable the outlet end of the feeding pipe 3 to be wrapped inside the shell, meanwhile, the brush hairs 5 sequentially enter the compact case and lay out the accumulated powder after repeated back and forth swinging;
c, conveying the flatly paved pressed powder box to a primary pressing device by a conveying belt 1, descending a rotating rod 6 to press a primary pressing roller 7 on the powder, starting the rotating rod 6 to automatically transmit, preliminarily pressing the powder by the primary pressing roller 7 by taking a central shaft of the rotating rod 6 as a center, and after finishing, ascending the rotating rod 6 to return to the initial position;
d, conveying the preliminarily pressed powder cake box to a pressing device by a conveying belt 1, pressing by a pressing plate 8, and further compacting and compacting the preliminarily pressed powder to form powder cakes;
and E, repeating the steps A-D to finish batch pressed powder forming.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (8)
1. The utility model provides a high automatic pressed powder make-up machine, includes conveyer belt (1), is fixed with fixed block (2) of location pressed powder box on conveyer belt (1), characterized by: the powder feeding device comprises an elliptic hollow rotatable rotating shell (13), a vertically-discharged discharging pipe (3) is arranged in the rotating shell (13), the discharging pipe (3) is partially bent into an arc section in the rotating shell, the top of the discharging pipe (3) extends to the outer side of the rotating shell and is connected with a discharging hopper (4) for quantitative discharging, a moving groove for the discharging pipe (3) to pass through is formed in the side end of the rotating shell, bristles (5) are arranged at the side end of the long end of the rotating shell, and in rotation, the long end of the rotating shell gradually wraps the lower end of the discharging pipe (3) and the bristles (5) synchronously penetrate into the powder cake box to level powder;
the initial pressing device comprises a vertically rotating and liftable rotating rod (6), the bottom end of the rotating rod (6) is rotatably connected with a pair of initial pressing rollers (7) which roll and extrude in the pressed powder box, and the initial pressing rollers (7) are horizontally and symmetrically arranged by taking the rotating rod (6) as a central shaft;
the flattening device comprises a movable pressing plate (8), and the pressing plate (8) descends into the powder cake box to extrude the powder into powder cakes.
2. The high-automation compact powder forming machine according to claim 1, wherein: the bristles (5) are symmetrically arranged according to the long axis of the rotary shell, and the outer side end of each bristle (5) is arc-shaped by taking the center of the rotary shell as the circle center.
3. The high-automation compact powder forming machine according to claim 1, wherein: the outlet section of the blanking pipe (3) is of a funnel-shaped structure, and the upper and lower connecting end corners of the circular arc section are of chamfer structures.
4. The high-automation compact powder forming machine according to claim 1, wherein: be fixed with the recovery mouth (9) of evacuation between pan feeding device and the primary pressure device, recovery mouth (9) top is fixed with contact piece (10) of contact when brush hair (5) rotate, recovery mouth (9) are connected with the collection box of taking the filter screen.
5. The high-automation compact powder forming machine according to claim 1, wherein: the primary pressing roller (7) is of a circular truncated cone-shaped structure, and the small end of the primary pressing roller (7) is close to the rotating rod (6).
6. The high-automation compact powder forming machine according to claim 1, wherein: the powder contact in the oil absorption paper (12) and the muffin box is that clamp plate (8) bottom equipartition has a set of absorption hole (11), link to each other absorption hole (11) and air pump through pneumatic valve and trachea on clamp plate (8), absorption hole (11) utilize the air pump evacuation to adsorb oil absorption paper (12), oil absorption paper (12).
7. The high-automation compact powder forming machine according to claim 6, wherein: the aperture of the adsorption hole (11) is less than 2 mm.
8. The processing technology of the high-automation compact powder forming machine of claim 1 comprises the following steps:
a, fixing a pressed powder box on a fixed block (2), and carrying the fixed block (2) to a feeding device by a conveyer belt (1), namely stopping the conveyer belt (1) when the pressed powder box reaches the position below the outlet end of a discharging pipe (3);
b, the blanking hopper (4) carries out quantitative blanking, raw materials are buffered and dropped into the powder cake box through an arc section along the blanking pipe (3), the rotating shell (13) rotates to enable the outlet end of the blanking pipe (3) to be wrapped inside the shell, and meanwhile, the bristles (5) sequentially enter the powder cake box and lay out the accumulated powder after swinging back and forth for multiple times;
c, conveying the flatly paved powder cake box to a primary pressing device by a conveying belt (1), descending a rotating rod (6) to press a primary pressing roller (7) on the powder, starting the rotating rod (6) to automatically transfer, preliminarily pressing the powder by the primary pressing roller (7) by taking the central shaft of the rotating rod (6) as the center, and lifting the rotating rod (6) to the initial position after finishing;
d, conveying the preliminarily pressed powder cake box to a pressing device by a conveying belt (1), pressing by a pressing plate (8) to further compress and compact the preliminarily pressed powder to form powder cakes;
and E, repeating the steps A-D to finish batch pressed powder forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235116.9A CN111438979B (en) | 2020-03-30 | 2020-03-30 | High-automation pressed powder forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235116.9A CN111438979B (en) | 2020-03-30 | 2020-03-30 | High-automation pressed powder forming machine |
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| Publication Number | Publication Date |
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| CN111438979A CN111438979A (en) | 2020-07-24 |
| CN111438979B true CN111438979B (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010235116.9A Active CN111438979B (en) | 2020-03-30 | 2020-03-30 | High-automation pressed powder forming machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203919789U (en) * | 2014-06-17 | 2014-11-05 | 娇时化妆品（杭州）有限公司 | The automatic pressure mill of muffin |
| CN205416455U (en) * | 2016-02-02 | 2016-08-03 | 上海天泽机电有限公司 | Muffin is used from dynamic pressure powder machine |
| KR20170009735A (en) * | 2015-07-15 | 2017-01-25 | 가부시키가이샤 덴소 | Punch unit, powder press molding device, and method for manufacturing compacted powder pellet |
| CN206065406U (en) * | 2016-10-10 | 2017-04-05 | 湖北省丹江口市晶翔金属科技有限公司 | A kind of deoxidized aluminium ball machine |
| CN109483933A (en) * | 2018-11-22 | 2019-03-19 | 浙江颜雪化妆品有限公司 | A kind of high automation pressed powder forming machine |
| CN208896544U (en) * | 2018-04-19 | 2019-05-24 | 五邑大学 | A kind of powder paving device |
-
2020
- 2020-03-30 CN CN202010235116.9A patent/CN111438979B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203919789U (en) * | 2014-06-17 | 2014-11-05 | 娇时化妆品（杭州）有限公司 | The automatic pressure mill of muffin |
| KR20170009735A (en) * | 2015-07-15 | 2017-01-25 | 가부시키가이샤 덴소 | Punch unit, powder press molding device, and method for manufacturing compacted powder pellet |
| CN205416455U (en) * | 2016-02-02 | 2016-08-03 | 上海天泽机电有限公司 | Muffin is used from dynamic pressure powder machine |
| CN206065406U (en) * | 2016-10-10 | 2017-04-05 | 湖北省丹江口市晶翔金属科技有限公司 | A kind of deoxidized aluminium ball machine |
| CN208896544U (en) * | 2018-04-19 | 2019-05-24 | 五邑大学 | A kind of powder paving device |
| CN109483933A (en) * | 2018-11-22 | 2019-03-19 | 浙江颜雪化妆品有限公司 | A kind of high automation pressed powder forming machine |
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| CN111438979A (en) | 2020-07-24 |
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