CN106671471A - Pressed powder forming machine - Google Patents
Pressed powder forming machine Download PDFInfo
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- CN106671471A CN106671471A CN201510759985.0A CN201510759985A CN106671471A CN 106671471 A CN106671471 A CN 106671471A CN 201510759985 A CN201510759985 A CN 201510759985A CN 106671471 A CN106671471 A CN 106671471A
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- machine body
- compression chamber
- sealing cover
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- 239000000843 powder Substances 0.000 title claims abstract description 174
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 230000006835 compression Effects 0.000 claims description 70
- 238000007906 compression Methods 0.000 claims description 70
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 abstract description 10
- 239000003086 colorant Substances 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 11
- 238000000465 moulding Methods 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- -1 therefore Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
- B30B15/0017—Deairing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to a pressed powder forming machine. An adjustable type mold core is arranged in each compressing chamber of a machine body, a forming space is formed between each compressing chamber and the corresponding mold core, and the forming spaces are covered with a sealing cover through a breathable material. Accordingly, when dry-type or wet-type pressed powder is made, dry powder material or wet powder material is input into the forming spaces, the mold cores are driven to compress the dry powder material or the wet powder material to be powder blocks, air extracting or solvent extracting is conducted on the forming spaces through extracting-leading power sources, connected with the machine body, of the seal cover, and loose powder is compressed into the pressed powder. Accordingly, through bi-directional air extracting or solvent extracting by the extracting-leading power sources, connected with the machine body, of the seal cover, the efficiency of pressed powder making can be improved. The arrangement of the sectionalized renewing breathable material is utilized, so that the surfaces of the pressed powder make contact with a clean breathable material section, and it is guaranteed that the surfaces of the pressed powder are clean, free of pollution and smooth after forming. Through inputting of different colors of powder materials and changing of the shapes such as the shapes of the mold cores, single color, multicolor and various shapes of the pressed powder can be produced simply.
Description
Technical Field
The present invention relates to a powder cake forming machine, and more particularly, to a powder cake forming machine capable of increasing dry and wet powder cake productivity, effectively improving powder cake quality, conveniently providing powder cake making with various colors and shapes, and reducing dust pollution.
Background
The traditional dry forming method is that the powder is compacted into a cake shape in an aluminum disc by a jig by manpower, and the wet forming method is that a solvent is added and mixed into the powder, and the solvent is removed after the powder is filled in the aluminum disc; however, in the conventional method of producing a multi-color pressed powder, the conventional production method is limited by the powder feeding mode and the machine performance, so that the working procedure for producing the pressed powder is very complicated, the production cost is high, and the variability of the pressed powder is low.
Please refer to the "compressed powder elements" of US8636933B2, which discloses a common cake forming machine in the market, wherein the cake forming machine is mainly provided with a compression chamber in a machine body, and an adjustable mold is arranged in the compression chamber, and the compression space of the compression chamber can change along with the lifting of the mold; when the powder cake making machine is used, powder is fed into a compression space from a feeding pipe below a machine body, after the powder is filled in the compression space, the powder feeding is stopped, then a mould is driven to move downwards to enable the mould bottom to compact the powder, meanwhile, an air pressure source above the machine body is driven to generate negative pressure, air in the compression space is pumped out through a through hole in the mould bottom, the powder is tightly compacted, the air pressure source is converted into positive pressure to intake air through the through hole in the mould bottom, a powder cake adhered to the mould bottom is blown down, and the powder cake falling from the mould bottom falls into an aluminum plate below the mould bottom to be contained, so that the powder cake making is completed.
Although the compact forming machine disclosed in "Pressed powder elements" of U.S. publication No. US8636933B2 provides for the automated production and compaction of compact, the following disadvantages are found in practical use:
1. the powder cake forming machine generates negative pressure on an air pressure source, when air in a compression space is pumped out through a through hole arranged at the bottom of a mould, in order to avoid that powder is pumped out from the compression space together, the through hole at the bottom of the mould needs to be smaller than the powder, the small hole diameter is unfavorable for pumping out the air, and only a single air pressure source is used for one-way air pumping, so that the slow air pumping operation is caused, the defects of long manufacturing time and low productivity are caused, and the powder cake forming machine does not meet the industrial requirement of modern teaching on high efficiency.
2. When the air in the compressed space is drawn out from the through hole at the bottom of the mould by the air pressure source, the powder is drawn out and attached to the through hole, and the powder has certain viscosity, so that the through hole is blocked after the powder is used for a period of time, the air is difficult to be drawn out from the through hole, and the problem of blocking of the through hole is solved by frequently maintaining and cleaning the powder.
3. When the pressure source of the powder cake forming machine is converted into positive pressure, air is fed through the through hole of the die bottom, and the powder cake adhered to the die bottom is blown to fall and contained in the aluminum disc, one surface of the powder cake adhered to the die bottom faces upwards, the through hole of the die bottom is reserved on the surface of the powder cake, impurities and residual powder adhered to the die bottom are also adhered to the surface of the powder cake, so that the surface of the powder cake is polluted and uneven, the powder cake forming machine is difficult to attract consumers to purchase, and the sales rate of the powder cake is reduced.
The present inventor has also developed a "multicolor pressed powder forming mechanism" of taiwan publication No. TW M370963U1, which mainly comprises a feeding unit, a forming unit and a dewatering unit, which are stacked in sequence, so that the feeding syringe of the feeding unit injects semisolid paste into a plurality of compartments of the forming unit, and then the dewatering unit drains the moisture contained in the paste to form multicolor pressed powder. Although the multi-color pressed powder forming mechanism of Taiwan publication No. TW M370963U1 can automatically make pressed powder, the invention is not perfect, so the inventor is based on the lean refinement idea, and the invention is researched and created by the assistance of the manufacturing and design experience and knowledge in the related fields for many years and by the multiple skillful thinking.
Disclosure of Invention
The invention relates to a powder cake forming machine, and aims to provide a powder cake forming machine which can improve the dry and wet powder cake productivity, effectively improve the powder cake quality, conveniently provide powder cake making with multiple colors and shapes, reduce the dust pollution and other benefits.
In order to achieve the above-mentioned object, the present inventors have studied a compact forming machine comprising:
the machine body is provided with at least one compression chamber, one end of the compression chamber forms an open end, the other end of the compression chamber forms a closed end, an adjustable mold core is arranged in the compression chamber, the mold core and the open end of the compression chamber jointly define a forming space in the compression chamber, the machine body is provided with a feeding part corresponding to the forming space, and the feeding part is communicated with the forming space;
the sealing cover is arranged at one end of the open end of the compression chamber of the machine body, a plurality of through holes are arranged at the end face of the sealing cover corresponding to the compression chamber, the through holes are communicated with the hollow chamber in the sealing cover, a drawing part is connected to the sealing cover corresponding to the hollow chamber, and the drawing part is communicated with the hollow chamber;
and the air permeable material is positioned between the machine body and the sealing cover, covers the open end of the compression chamber and covers the open end of the compression chamber through the air permeable material.
The powder cake forming machine as described above, wherein the adjustable mold core is further connected with one end of a transmission rod, the closed end of the compression chamber is provided with a through hole, the other end of the transmission rod penetrates out of the through hole, one end of the transmission rod penetrating out of the compression chamber is further connected with a telescopic power source, the drawing part of the sealing cover is further connected with a drawing power source, the feeding part of the machine body is connected with a dry powder source so as to draw the dry powder of the dry powder source into the forming space by the drawing power source, the sealing cover is further connected with a feeding power source, and the air permeable material is connected with a winding power source.
The pressed powder forming machine as described above, wherein a stroke space is defined between the closed end of the compression chamber of the machine body and the adjustable mold core, a drawing portion is disposed at a position of the machine body corresponding to the stroke space, the drawing portion is communicated with the stroke space, the drawing portion is further connected with a drawing power source, and a plurality of through holes are further formed through the adjustable mold core.
In the above pressed powder forming machine, the suction power source connected to the suction portion of the sealing cover and the suction power source connected to the suction portion of the machine body are vacuum pumps or any mechanism capable of generating negative pressure in the space.
The powder cake forming machine as described above, wherein the adjustable mold core is further connected to one end of a transmission rod, the closed end of the compression chamber is provided with a through hole, the other end of the transmission rod penetrates out of the through hole, one end of the transmission rod penetrating out of the compression chamber is further connected to a telescopic power source, the drawing part of the sealing cover is further connected to a drawing power source, the feeding part of the machine body is connected to a feeding unit, the feeding unit is connected to a wet powder source so that the feeding unit conveys the wet powder of the wet powder source into the forming space, the sealing cover is further connected to a feeding power source, and the air permeable material is connected to a winding power source.
The pressed powder forming machine as described above, wherein a stroke space is defined between the closed end of the compression chamber of the machine body and the adjustable mold core, a drawing portion is disposed at a position of the machine body corresponding to the stroke space, the drawing portion is communicated with the stroke space, the drawing portion is further connected with a drawing power source, and a plurality of through holes are further formed through the adjustable mold core.
In the above pressed powder forming machine, the suction power source connected to the suction portion of the sealing cover and the suction power source connected to the suction portion of the machine body are both water pumps or any mechanism capable of generating negative pressure in the space.
The powder cake forming machine further comprises a material taking unit, wherein the material taking unit can pass through the machine body and the air permeable material, and the material taking unit is connected with a movable force source.
When dry or wet powder cake is made, dry powder or wet powder is input into forming space, and the mould core is driven to compress the dry powder or wet powder into powder block, at the same time the suction power source connected with sealing cover and machine body can be used for sucking air or extracting solvent from the forming space so as to tightly press the powder block into powder cake.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein,
FIG. 1: a cross-sectional view of the present invention;
FIG. 2: a dry powder feed state diagram of the present invention;
FIG. 3: the dry powder forming powder cake state diagram of the invention;
FIG. 4: the invention relates to a powder cake ejection state diagram;
FIG. 5: the invention takes out the pressed powder state diagram;
FIG. 6: another embodiment of the present invention is a cross-sectional view;
FIG. 7: the feeding state diagram of the wet powder of the invention;
FIG. 8: the invention relates to a state diagram of wet powder molding pressed powder.
The reference numbers illustrate:
1 machine body
11 compression chamber
12 open end
13 closed end
131 through hole
14 mold core
141 through hole
142 transmission rod
15 shaping space
16 stroke space
17 feeding part
18 suction part
19 feeding unit
2 sealing cover
21 through hole
22 hollow chamber
23 suction part
3 air permeable material
4 get material unit
5 pressed powder
Detailed Description
In order to make the technical means and effects achieved by the present invention more completely and clearly disclosed, the following detailed description of the embodiments of the present invention is provided with the accompanying drawings:
first, please refer to fig. 1, which illustrates a compact forming machine according to the present invention, mainly comprising:
a machine body 1, which is provided with at least one compression chamber 11 on the machine body 1, the invention takes two adjacent compression chambers 11 as the main embodiment, one end of the compression chamber 11 forms an open end 12, the other end forms a closed end 13, the center of the closed end 13 is provided with a through hole 131, the compression chamber 11 is provided with an adjustable mold core 14, the mold core 14 is provided with a plurality of through holes 141, the mold core 14 is connected with one end of a transmission rod 142, the other end of the transmission rod 142 is penetrated out of the through hole 131 of the closed end 13, the mold core 14 and the open end 12 of the compression chamber 11 are together formed with a forming space 15 of the compression chamber 11, the mold core 14 and the closed end 13 of the compression chamber 11 are together formed with a stroke space 16 of the compression chamber 11, the machine body 1 is provided with a feeding part 17 at the side corresponding to the forming space 15, and the feeding part 17 is communicated with the forming space 15, a drawing part 18 is connected to the side of the machine body 1 corresponding to the stroke space 16, and the drawing part 18 is communicated with the stroke space 16;
a sealing cover 2, which is arranged at one end of the open end 12 of the compression chamber 11 of the machine body 1, and a plurality of through holes 21 are arranged at the end surface of the sealing cover 2 corresponding to the compression chamber 11, and the through holes 21 are communicated with the hollow chamber 22 in the sealing cover 2, and a drawing part 23 is connected at the side edge of the sealing cover 2 corresponding to the hollow chamber 22, and the drawing part 23 is communicated with the hollow chamber 22;
a permeable material 3, the permeable material 3 can be permeable cloth, a plurality of pores are formed on the permeable material 3, the pore diameter of the pores of the permeable material 3 is smaller than the particle diameter of the powder, so that the permeable material 3 is positioned between the machine body 1 and the sealing cover 2 to cover the open end 12 of the compression chamber 11, and the sealing cover 2 is covered on the open end 12 of the compression chamber 11 through the permeable material 3;
the material taking unit 4 can be a mechanism with suction power or other mechanisms capable of transferring the pressed powder to an aluminum disc and the like through the space between the machine body 1 and the air permeable material 3, and the invention provides an embodiment that a suction power source which can generate negative pressure is matched with an air permeable plate with a plurality of through holes formed on the air permeable plate to suck the pressed powder;
accordingly, when making dry pressed powder, the material feeding part 17 of the machine body 1 is connected with a dry powder source, the drawing part 18 of the machine body 1 is connected with a drawing power source, the drawing power source can be a vacuum pump or any mechanism capable of generating negative pressure in the space, one end of the driving rod 142 of the die core 14 penetrating out of the compression chamber 11 is connected with a telescopic power source, the telescopic power source can be a pneumatic cylinder and the like, the air permeable material 3 is connected with a roll of receiving power source, the drawing part 23 of the sealing cover 2 is connected with a drawing power source, the drawing power source can be a vacuum pump or any mechanism capable of generating negative pressure in the space, the sealing cover 2 is connected with a feeding power source, the feeding power source can be a pneumatic cylinder and the like, the material taking unit 4 is connected with a moving power source, the displacement power source can be a pneumatic cylinder and the like, and the material taking unit 4 is connected with a drawing power source, the suction power source can be a vacuum pump or any mechanism capable of generating negative pressure in the space, and then the telescopic power source, the furling power source, the feeding power source, the displacement power source and each suction power source are connected with a control unit so as to automatically implement the dry type powder cake production.
Therefore, when the sealing device is used, the control unit starts the feed power source connected with the sealing cover 2 to operate, so that the sealing cover 2 is fed towards the machine body 1, when the sealing cover 2 is fed towards the machine body 1, the ventilating material 3 positioned between the machine body 1 and the sealing cover 2 is pressed towards the machine body 1 together, so that the ventilating material 3 covers the open end 12 of the compression chamber 11 of the machine body 1, and the sealing cover 2 tightly covers the open end 12 of the compression chamber 11 through the ventilating material 3.
Referring to fig. 2, the control unit drives the sealing cap 2 to pump air by the pumping power source connected to the pumping portion 23, the air in the molding space 15 is pumped out from the pumping part 23 of the sealing cover 2 through the hollow chamber 22 and then through the through hole 21 through the fine hole of the air permeable material 3, so that a negative pressure state is formed in the molding space 15, at this time, the dry powder material at the dry powder source connected with the feeding part 17 of the machine body 1 is attracted by negative pressure in the forming space 15, so that the dry powder material is sucked into the forming space 15, at the same time, the control unit starts the suction power source connected with the suction part 18 of the machine body 1 to suck air, so as to draw out the air in the compression chamber 11, and draw out the air in the forming space 15 of the compression chamber 11 through the plurality of through holes 141 arranged on the die core 14, and the dry powder is synchronously pumped into the forming space 15, so that the efficiency of the dry powder entering the forming space 15 is improved.
Referring to fig. 3, the control unit drives the retractable power source to drive the mold core 14 to move toward the open end 12 of the compression chamber 11 via the transmission rod 142 connected to the retractable power source, so as to compress the dry powder material in the forming space 15 into powder block shape, and exhaust the air sucked into the forming space 15 together with the dry powder material out of the forming space 15 through the through hole 141 arranged on the mold core 14, meanwhile, the suction power source connected with the sealing cover 2 and the machine body 1 continuously performs the suction action, so as to improve the efficiency of extracting the air in the molding space 15, after the air in the molding space 15 is completely extracted, the powder cake formed by the dry powder is also compacted tightly into a powder cake 5, and it is worth mentioning that, by adjusting the feeding stroke of the die core 14, the powder feeding volume of the forming space 15 and the forming thickness of the powder cake 5 can be adjusted, wherein the feeding stroke of the adjustable mold core 14 is adjustable.
Referring to fig. 4, the control unit drives the feeding power source connected to the sealing cover 2 to move and return the sealing cover 2 to the original position, and the drawing power source connected to the sealing cover 2 stops moving, and the ventilation material 3 released from the sealing cover 2 is driven by the control unit to roll by a stroke, so that the section of the ventilation material 3 providing the current formation of the pressed powder 5 leaves the compression chamber 11, and the next clean section of the ventilation material 3 moves to the compression chamber 11, so that the ventilation material 3 providing the section of the pressed powder 5 is kept clean during each formation of the pressed powder 5, thereby preventing the pressed powder from being contaminated and adhered by impurities and residual powder, and improving the surface cleanness and smoothness of the pressed powder 5, and preventing the ventilation material 3 in the section from adhering and blocking the pores thereof, then the control unit drives the drawing power source connected with the drawing part 18 of the machine body 1 to be converted into positive pressure, so that air is sucked through the through hole 141 of the mold core 14, the pressed powder 5 is separated from the adhesion of the mold core 14, and then the control unit drives the telescopic power source to drive the mold core 14 to eject the pressed powder 5 out of the molding space 15 through the transmission rod 142.
Referring to fig. 5, the control unit drives the displacement power source connected to the material taking unit 4 to drive the material taking unit 4 to move to the powder cake 5, then drives the pumping power source connected to the material taking unit 4 to operate, so as to absorb the powder cake 5 to the material taking unit 4, then the control unit drives the displacement power source connected to the material taking unit 4 to drive the material taking unit 4 to reset, then stops the pumping power source of the material taking unit 4 to operate, so as to release the absorption of the powder cake 5, so that the powder cake 5 falls into the lower preset aluminum tray, then the control unit drives the sealing cover 2 to feed towards the machine body 1, so as to tightly cover the open end 12 of the compression chamber 11 through the air permeable material 3, when the next powder cake is made, the control unit drives the pumping power source connected to the pumping through hole 18 of the machine body 1 to supply air to the compression chamber 11, so as to blow off the dry powder material attached to the mold core 14, the step of covering the sealing cover 2 and blowing air can effectively prevent the dry powder from being scattered in the air, thereby avoiding the problems of dust pollution and the like.
Furthermore, when the present invention is applied to wet pressed powder manufacturing, please refer to fig. 6, a feeding unit 19 is further connected to the feeding portion 17 of the machine body 1 to be coupled to the control unit, the feeding unit 19 can be a screw motor set or other mechanism, and the feeding unit 19 is connected to a wet powder source, and the pumping power source connected to the pumping portion 18 of the machine body 1 and the pumping portion 23 of the sealing cover 2 is set as a water pump, or any mechanism capable of generating negative pressure in the space; accordingly, referring to fig. 7, when the device is used, the feeding unit 19 extrudes the wet powder mixed with the solvent from the wet powder source into the forming space 15 from the feeding portion 17, or the wet powder can be directly placed into the forming space 15 from the open end 12 of the compression chamber 11, and then the wet powder is compressed into a powder block shape by the mold 14, as shown in fig. 8, then the air in the forming space 15 and the solvent contained in the wet powder are extracted together by the extraction power source connected with the extraction portion 18 of the machine body 1 through the plurality of through holes 141 on the mold 14, meanwhile, the extraction power source connected with the extraction portion 23 of the sealing cover 2 also extracts the air in the forming space 15 and the solvent of the wet powder through the air permeable material 3, after the solvent contained in the wet powder in the forming space 15 is completely extracted, the powder block of the wet powder forms a compact powder cake 5, and the sealing cover 2 is returned to its original position and the air permeable material 3 is wound up, and the mold core 14 pushes the powder cake 5 out of the molding space 15, so that the powder cake 5 is absorbed by the material taking unit 4 and then placed in an aluminum tray for containing.
The above-mentioned embodiments or drawings do not limit the embodiment of the compact forming machine of the present invention, the compression chambers 11 of the machine body 1 of the present invention are not limited to one or two, but three or more adjacent compression chambers 11 may be formed in the machine body 1, and dry powder materials or wet powder materials, etc. of different colors are input into the molding spaces 15 of the respective compression chambers 11, and in this way, to provide a multi-color pressed powder preparation, the invention can also omit the arrangement of the drawing part 18 of the machine body 1 and the drawing power source connected with the drawing part, the operation of air suction or solvent extraction is performed only by the suction power source connected with the suction part 23 of the sealing cover 2, in addition, the invention can also change the shape of the mold core and the like by inputting powder with different colors, the simple production of single-color, multi-color and various-shaped pressed powder should not depart from the protection scope of the pressed powder forming machine of the present invention, and all suitable changes or modifications made by those having ordinary knowledge in the art.
As can be seen from the above structure and embodiments, the present invention has the following advantages:
1. the powder cake forming machine is provided with the drawing parts respectively arranged on the machine body and the sealing cover to be connected with the drawing power source, so that the powder material feeding efficiency can be improved by utilizing the synchronous action of the two drawing power sources connected with the machine body and the sealing cover, meanwhile, when the powder cake is formed by compression, the air and the solvent between the dry powder material or the wet powder material can be further increased by the bidirectional drawing of the drawing power sources of the machine body and the sealing cover, the powder cake efficiency is tightly combined, in addition, the through hole diameter of the sealing cover can be properly increased by shielding through the air permeable material, the drawing efficiency is further improved, and accordingly, the effects of improving the powder cake manufacturing productivity and the like are effectively achieved.
2. The invention is characterized in that a ventilating material is arranged between a machine body and a sealing cover, and the ventilating material can be rolled to replace a new section, so that the surface of the pressed powder can be contacted with a clean ventilating material section when the pressed powder is manufactured each time, thereby avoiding the situation that the surface of the pressed powder is polluted and uneven because powder or impurities and the like are remained on the ventilating material section when the pressed powder is manufactured in the previous time.
3. The powder cake forming machine can simply and conveniently produce single-color, multi-color and various shapes of powder cakes by inputting powder materials with different colors and changing the shapes of the mold core, and particularly, the powder materials attached to the through holes of the mold core are blown off after the sealing cover covers the open end of the compression chamber, so that the effect of preventing the powder materials from being sprayed in the air and reducing the dust pollution can be achieved.
4. The powder cake forming machine of the invention can be suitable for the manufacture of dry powder and wet powder, therefore, powder cake manufacturers do not need to purchase a plurality of powder cake forming machines of dry type, wet type and the like respectively, and the benefits of reducing the manufacturing cost and the like are achieved.
Claims (8)
1. A compact forming machine, comprising:
the machine body is provided with at least one compression chamber, one end of the compression chamber forms an open end, the other end of the compression chamber forms a closed end, an adjustable mold core is arranged in the compression chamber, the mold core and the open end of the compression chamber jointly define a forming space in the compression chamber, the machine body is provided with a feeding part corresponding to the forming space, and the feeding part is communicated with the forming space;
the sealing cover is arranged at one end of the open end of the compression chamber of the machine body, a plurality of through holes are arranged at the end face of the sealing cover corresponding to the compression chamber, the through holes are communicated with the hollow chamber in the sealing cover, a drawing part is connected to the sealing cover corresponding to the hollow chamber, and the drawing part is communicated with the hollow chamber;
and the air permeable material is positioned between the machine body and the sealing cover, covers the open end of the compression chamber and covers the open end of the compression chamber through the air permeable material.
2. The compact forming machine according to claim 1, wherein the adjustable mold further connects with one end of a transmission rod, the closed end of the compression chamber is provided with a through hole, the other end of the transmission rod penetrates out of the through hole, the end of the transmission rod penetrating out of the compression chamber is further connected with a telescopic power source, the drawing part of the sealing cover is further connected with a drawing power source, the feeding part of the machine body is connected with a dry powder source, the sealing cover is further connected with a feeding power source, and the air permeable material is connected with a winding power source.
3. The compact forming machine according to claim 2, wherein a stroke space is defined between the closed end of the compression chamber of the machine body and the adjustable mold core, the machine body is provided with a drawing portion corresponding to the stroke space, the drawing portion is communicated with the stroke space, the drawing portion is further connected with a drawing power source, and the adjustable mold core is further provided with a plurality of through holes.
4. The compact forming machine according to claim 3, wherein the suction power source connected to the suction portion of the sealing cover and the suction power source connected to the suction portion of the machine body are vacuum pumps.
5. The compact forming machine according to claim 1, wherein the adjustable mold further connects with one end of a transmission rod, the closed end of the compression chamber is provided with a through hole, the other end of the transmission rod penetrates out of the through hole, the end of the transmission rod penetrating out of the compression chamber is further connected with a telescopic power source, the drawing part of the sealing cover is further connected with a drawing power source, the feeding part of the machine body is connected with a feeding unit, the feeding unit is connected with a wet powder source, the sealing cover is further connected with a feeding power source, and the air permeable material is connected with a winding power source.
6. The compact forming machine according to claim 5, wherein a stroke space is defined between the closed end of the compression chamber of the machine body and the adjustable mold core, the machine body is provided with a drawing portion corresponding to the stroke space, the drawing portion is communicated with the stroke space, the drawing portion is further connected with a drawing power source, and the adjustable mold core is further provided with a plurality of through holes.
7. The compact forming machine according to claim 6, wherein the suction power source connected to the suction portion of the sealing cover and the suction power source connected to the suction portion of the machine body are both water pumps.
8. The compact forming machine of claim 1, further comprising a material extracting unit, wherein the material extracting unit can pass through the machine body and the air permeable material, and the material extracting unit is connected to a movable force source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759985.0A CN106671471A (en) | 2015-11-10 | 2015-11-10 | Pressed powder forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759985.0A CN106671471A (en) | 2015-11-10 | 2015-11-10 | Pressed powder forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106671471A true CN106671471A (en) | 2017-05-17 |
Family
ID=58863674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510759985.0A Pending CN106671471A (en) | 2015-11-10 | 2015-11-10 | Pressed powder forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106671471A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672219A (en) * | 2017-11-07 | 2018-02-09 | 济南好为尔机械有限公司 | Forming machine material stripper apparatus |
| CN110143008A (en) * | 2019-05-16 | 2019-08-20 | 李辉 | A kind of powdery type method for molding cosmetics |
| CN112590292A (en) * | 2020-12-14 | 2021-04-02 | 南阳理工学院 | Moxa automatic feed accurate control closes and seals unloader |
| CN113459574A (en) * | 2021-06-30 | 2021-10-01 | 江美玲 | A pressfitting withdrawing mechanism for powder tablet |
| CN114986971A (en) * | 2022-05-07 | 2022-09-02 | 昆明理工大学 | Powder pressing mechanism, controllable pressing device and high-flux powder pressing machine |
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| US4403932A (en) * | 1980-02-18 | 1983-09-13 | Shiseido Company, Ltd | Apparatus for loading cosmetic material into a hollow space |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672219A (en) * | 2017-11-07 | 2018-02-09 | 济南好为尔机械有限公司 | Forming machine material stripper apparatus |
| CN110143008A (en) * | 2019-05-16 | 2019-08-20 | 李辉 | A kind of powdery type method for molding cosmetics |
| CN112590292A (en) * | 2020-12-14 | 2021-04-02 | 南阳理工学院 | Moxa automatic feed accurate control closes and seals unloader |
| CN113459574A (en) * | 2021-06-30 | 2021-10-01 | 江美玲 | A pressfitting withdrawing mechanism for powder tablet |
| CN114986971A (en) * | 2022-05-07 | 2022-09-02 | 昆明理工大学 | Powder pressing mechanism, controllable pressing device and high-flux powder pressing machine |
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Application publication date: 20170517 |