CN111266271A - Combined plastic coloring machine - Google Patents
Combined plastic coloring machine Download PDFInfo
- Publication number
- CN111266271A CN111266271A CN202010204352.4A CN202010204352A CN111266271A CN 111266271 A CN111266271 A CN 111266271A CN 202010204352 A CN202010204352 A CN 202010204352A CN 111266271 A CN111266271 A CN 111266271A
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- powder spraying
- bin
- powder
- feed inlet
- metering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
Abstract
The invention belongs to the technical field of plastic processing equipment, in particular to a combined plastic coloring machine, which comprises a stirrer, a powder spraying bin and a metering bin, wherein powder spraying guns are arranged on the powder spraying bin, a plurality of powder spraying bins are arranged in an up-down stacking manner, the colors of the sprayed toner of the powder spraying guns corresponding to each powder spraying bin are different, the powder spraying guns are positioned between the discharge hole of the powder spraying bin at the bottom layer and the feed inlet of the stirrer, the discharge hole of the powder spraying bin at the upper layer and the feed inlet of the powder spraying bin at the lower layer are communicated through a detachable connecting structure, and the discharge hole of the metering bin is communicated with the feed inlet of the powder spraying bin at the top layer through a detachable connecting structure; the upper powder spraying bin and the lower powder spraying bin are connected through the detachable connecting structure, namely the actually needed color types and the actually needed amount of the toner are adjusted in a dismounting mode.
Description
The technical field is as follows:
the invention belongs to the technical field of plastic processing equipment, and particularly relates to a combined plastic coloring machine.
Background art:
the plastic products are essential products in life, such as tableware, tables and chairs, vehicle articles, toys and the like. The traditional plastic coloring method adopts a direct spraying mode, which is simple, but has poor coloring effect and easy fading. Therefore, the existing plastic coloring has the advantages that the color powder is directly mixed with the plastic raw material and then the direct main color is formed, so that the coloring effect is excellent, and the phenomenon of color losing can not occur.
The full-automatic plastic coloring machine disclosed in the Chinese invention patent (publication number: CN106217670B) obtained by the present applicant comprises a stirrer, wherein a feeding hole is arranged at the upper side of the stirrer, a metering bin is arranged above the stirrer, a discharging hole is arranged at the lower side of the metering bin, a feeding hole is arranged at the upper side of the metering bin, and the feeding hole of the stirrer is communicated with the discharging hole of the metering bin; a powder spraying bin is arranged between the stirrer and the metering bin, a feeding hole communicated with a discharging hole of the metering bin is formed in the upper side of the powder spraying bin, a discharging hole communicated with the feeding hole of the stirrer is formed in the lower side of the powder spraying bin, and at least one powder spraying gun which sprays powder into the powder spraying bin and is controlled by a controller is arranged in the powder spraying bin. The working principle is that the controller respectively controls the powder spraying operation of the powder spraying gun, the stirring operation of the stirrer and the like, so that the toner and the plastic raw materials can be automatically and fully mixed in a certain proportion.
In the above-mentioned apparatus, in order to achieve the effect of color mixing, can be realized by arranging a plurality of powder guns in the powder spray bin for spraying toner of different colors, but is limited by the size of the powder spray bin, the powder spray bin can not be assembled with too many powder guns in the actual structure, thus the color variety quantity of the toner, the limitation of the spraying amount are great, the applicability is lower, can not meet the colorful demand of the modernized plastics; meanwhile, the toner replacement operation of the powder gun is troublesome, and the toner is easy to remain in the powder gun, and the situation that the next toner and the previous toner are mixed in a cross manner often occurs after the toner is replaced.
The invention content is as follows:
the invention aims to provide a combined plastic coloring machine which can be used for randomly combining the color types and the number of toners.
The invention is realized by the following steps:
compared with the prior art, the invention has the outstanding advantages that:
a combined plastic coloring machine comprises a stirrer, powder spraying bins and a metering bin, wherein the stirrer, the powder spraying bins and the metering bin are provided with feed inlets on the upper side and discharge outlets on the lower side, powder spraying guns capable of spraying toner to inner cavities of the corresponding powder spraying bins are arranged on the powder spraying bins, the powder spraying bins are stacked up and down and are provided with a plurality of powder spraying guns, the color of the toner sprayed by each powder spraying gun corresponding to each powder spraying bin is different, the discharge outlets of the powder spraying bins positioned on the bottom layer and the feed inlets of the stirrer, the discharge outlets of the powder spraying bins positioned on the upper layer and the feed inlets of the powder spraying bins positioned on the lower layer are communicated through a detachable connecting structure, and the discharge outlets of the metering bin and the feed inlets of the powder spraying bins positioned on the top layer are communicated through a detachable connecting structure;
or the upper side of the stirrer is also provided with a feeding port, and the discharge port of the metering bin is communicated with the feeding port of the stirrer through a detachable connecting structure.
In foretell modular plastics coloring machine, the range upon range of is provided with a plurality of about the measuring bin, and the discharge gate of the measuring bin of upper story and the feed inlet of the measuring bin of lower story pass through detachable connection structure intercommunication, have seted up reinforced window on the lateral wall of measuring bin.
In the above-mentioned combined plastic coloring machine, the powder spraying bin, the metering bin and the feeding port or the discharging port of the stirring machine are internally provided with valves for closing or opening the corresponding feeding port or the corresponding discharging port.
In foretell modular plastics coloring machine, detachable connection structure is including grafting complex grafting barrel and inserting groove, and the grafting barrel is upwards extended along its axial by the interior border that corresponds feed inlet or material loading mouth and forms, and the inserting groove is seted up on the terminal surface that corresponds the discharge gate.
In the above-mentioned combined plastic coloring machine, the detachable connection structure includes an internal thread and an external thread which are in thread fit, the external thread is provided on an inner annular wall corresponding to the feeding port or the feeding port, and the internal thread is provided on an outer annular wall corresponding to the discharging port.
In the above-mentioned combined plastic coloring machine, the powder gun is fixedly arranged on the outer peripheral surface of the powder spraying bin, the nozzle end of the powder gun penetrates into the inner cavity of the powder spraying bin, the upper side surface of the powder gun is provided with a powder adding port communicated with the nozzle end of the powder gun, and the powder adding port is provided with a powder box for filling toner.
In the above-mentioned combined plastic coloring machine, each powder spraying bin is provided with a plurality of powder spraying guns, and the powder spraying guns are circumferentially distributed along the axis of the corresponding powder spraying bin.
1. The upper powder spraying bin and the lower powder spraying bin are connected through the detachable connecting structure, namely the actually required color types and the actually required amount of the toner are adjusted in a dismounting mode, compared with the prior art, the toner sprayed by the powder spraying gun is not required to be replaced, the use is convenient, the operation is simple, and the limitation of the structural size of the powder spraying bin is avoided;
2. a plurality of metering bins are arranged in an up-down stacking mode, and two adjacent metering bins are connected through a detachable connecting structure, so that the purpose of mixing and coloring multiple plastic raw materials is achieved.
Description of the drawings:
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of the construction of the powder spray booth, powder spray gun and powder box of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. a blender; 2. a powder spraying bin; 3. a metering bin; 4. a powder gun; 5. a feeding window; 6. inserting the cylinder body; 7. powder box.
The specific implementation mode is as follows:
the invention will now be further described by way of specific examples, with reference to figures 1 to 3:
the first embodiment is as follows:
a combined plastic coloring machine comprises a stirrer 1, a powder spraying bin 2 and a metering bin 3, wherein the upper side surfaces of the stirrer 1, the powder spraying bin 2 and the metering bin 3 are respectively provided with a feeding hole, the lower side surface of the powder spraying bin is respectively provided with a discharging hole, the powder spraying bin 2 is provided with a powder spraying gun 4 capable of spraying toner to the inner cavity of the corresponding powder spraying bin 2, the powder spraying bins 2 are vertically stacked and provided with a plurality of powder spraying guns, the color of the toner sprayed by the powder spraying gun 4 corresponding to each powder spraying bin 2 is different, the discharging hole of the powder spraying bin 2 at the bottom layer is communicated with the feeding hole of the stirrer 1, the discharging hole of the powder spraying bin 2 at the upper layer is communicated with the feeding hole of the powder spraying bin 2 at the lower layer through a detachable connecting structure, and the discharging hole of the metering bin 3 is communicated with the feeding hole of the powder spraying bin 2;
wherein, because connect through detachable connection structure between two adjacent powder spray bins 2 from top to bottom, the upper and lower range upon range of quantity in powder spray bins 2 can be decided according to the actual demand, adjust actual required toner colour kind and quantity with the help of the mode of dismouting promptly, compare prior art, need not to change the operation to the toner that powder gun 4 sprinkled, its convenient to use, easy operation does not receive the structure size restriction in powder spray bin 2.
Further, in this embodiment, in order to realize the purpose that multiple plastic materials mix and color, the range upon range of about metering bin 3 is provided with a plurality of, and detachable connection structure intercommunication is passed through with the feed inlet of the metering bin 3 of lower one deck to the discharge gate of the metering bin 3 of upper story, has seted up reinforced window 5 on the lateral wall of metering bin 3. The metering bin 3 also adopts the same design idea with the powder spraying bin 2, the upper and lower adjacent metering bins 3 are connected through a detachable connecting structure, the upper and lower stacking quantity of the metering bin 3 can be determined according to actual requirements, and different types of plastic raw materials can be filled into the metering bin 3 through the charging window 5 corresponding to the metering bin 3 and then enter the powder spraying bin 2 through the discharge hole of the metering bin 3 positioned at the bottom layer.
Meanwhile, in order to orderly fill the plastic in the metering bin 3, spray the toner in the powder gun 4 and stir the mixer 1, valves for closing or opening corresponding discharge ports are arranged in the discharge ports of the powder spraying bin 2, the metering bin 3 and the mixer 1.
The working process comprises the following steps: firstly, valves on the metering bin 3, the powder spraying bin 2 and the stirrer 1 are all in a closed state; secondly, different types of plastic raw materials are filled into the corresponding metering bins 3 through the feeding windows 5, and the different types of plastic raw materials are filled in a certain proportion by virtue of metering scales on the metering bins 3; then, controlling valves on the metering bin 3 to be opened completely, enabling different types of plastic raw materials in the metering bin 3 to enter the powder spraying bin 2 on the top layer together, and spraying toner by a powder spraying gun 4 on the powder spraying bin 2 on the top layer to color the mixed plastic raw materials; then, sequentially controlling the opening of the valves of the powder spraying bins 2 from top to bottom, and spraying toner on the powder spraying guns 4 corresponding to the powder spraying bins 2 when the mixed plastic raw materials pass through each layer of the powder spraying bins 2; finally, the mixed plastic raw material and the mixed toner are fed into the mixer 1, and the mixer 1 performs a mixing operation to achieve sufficient mixing of the mixed plastic raw material and the mixed toner.
Further, one embodiment of the detachable connection structure is: detachable connection structure is including pegging graft complex grafting barrel 6 and inserting groove, and grafting barrel 6 is upwards extended along its axial by the interior border that corresponds feed inlet or material loading mouth and forms, and the inserting groove is seted up on the terminal surface that corresponds the discharge gate, and this embodiment is just adopted to detachable connection structure of its this embodiment.
Another embodiment of the detachable connection structure is: the detachable connecting structure comprises an internal thread and an external thread which are matched with each other through threads, the external thread is arranged on an inner annular wall corresponding to the feed inlet or the feed inlet, and the internal thread is arranged on an outer annular wall corresponding to the discharge outlet. Of course, the detachable connection structure may also adopt other prior art techniques to achieve the detachable connection purpose.
In addition, the concrete installation structure of the powder gun 4 is as follows: the powder gun 4 is fixedly arranged on the peripheral surface of the powder spraying bin 2, the nozzle end of the powder gun 4 penetrates into the inner cavity of the powder spraying bin 2 inwards, the upper side surface of the powder gun 4 is provided with a powder adding port communicated with the nozzle end of the powder gun, and the powder adding port is provided with a powder box 7 for filling toner.
In order to uniformly spray toner in the powder spraying bins 2 and improve the upper limit of the spraying amount of the toner, a plurality of powder spraying guns 4 are arranged on each powder spraying bin 2, and the powder spraying guns 4 are circumferentially distributed along the axis of the corresponding powder spraying bin 2.
Example two:
the structure of this embodiment is substantially the same as that of the first embodiment, and the main difference is that: the upper side of the stirrer 1 is also provided with a feeding port, a discharge port of the metering bin 3 is communicated with the feeding port of the stirrer 1 through a detachable connecting structure. Namely, the mixed plastic raw material in the measuring bin 3 and the mixed toner in the powder spraying bin 2 respectively and independently enter the stirrer 1, and are stirred and mixed in the stirrer 1.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. The utility model provides a modular plastics machine of painting, including mixer (1), dusting storehouse (2) and measurement storehouse (3), the side of going up of mixer (1), dusting storehouse (2) and measurement storehouse (3) has all seted up the feed inlet, the downside all is equipped with the discharge gate, is provided with on dusting storehouse (2) and can sprinkle powder gun (4) of toner to the inner chamber that corresponds dusting storehouse (2), its characterized in that: the powder spraying bins (2) are vertically stacked, the color of the powder spraying guns (4) corresponding to each powder spraying bin (2) is different, the discharge hole of the powder spraying bin (2) at the bottom layer is communicated with the feed inlet of the stirrer (1), the discharge hole of the powder spraying bin (2) at the upper layer is communicated with the feed inlet of the powder spraying bin (2) at the lower layer through a detachable connecting structure, and the discharge hole of the metering bin (3) is communicated with the feed inlet of the powder spraying bin (2) at the top layer through a detachable connecting structure;
or the upper side of the stirrer (1) is also provided with a feeding port, and the discharge port of the metering bin (3) is communicated with the feeding port of the stirrer (1) through a detachable connecting structure.
2. A modular plastic tinting machine according to claim 1 in which: the metering bin (3) is vertically stacked and provided with a plurality of metering windows, the discharge hole of the metering bin (3) on the upper layer is communicated with the feed inlet of the metering bin (3) on the lower layer through a detachable connecting structure, and the side wall of the metering bin (3) is provided with a feeding window (5).
3. A combined plastics tinting machine according to claim 1 or claim 2 in which: and valves for closing or opening the corresponding feed inlets or discharge outlets are arranged in the powder spraying bin (2), the metering bin (3) and the feed inlets or discharge outlets of the stirrer (1).
4. A combined plastics tinting machine according to claim 1 or claim 2 in which: the detachable connection structure comprises a plug-in barrel (6) and a plug-in groove, wherein the plug-in barrel (6) is formed by upwards extending the inner edge of a corresponding feed inlet or a feed inlet along the axial direction of the inner edge, and the plug-in groove is formed in the end face of the corresponding discharge outlet.
5. A combined plastics tinting machine according to claim 1 or claim 2 in which: the detachable connecting structure comprises an internal thread and an external thread which are matched with each other through threads, the external thread is arranged on an inner annular wall corresponding to the feed inlet or the feed inlet, and the internal thread is arranged on an outer annular wall corresponding to the discharge outlet.
6. A modular plastic tinting machine according to claim 1 in which: the powder spraying device is characterized in that the powder spraying gun (4) is fixedly arranged on the peripheral surface of the powder spraying bin (2), the nozzle end of the powder spraying gun (4) penetrates into the inner cavity of the powder spraying bin (2) inwards, the upper side surface of the powder spraying gun (4) is provided with a powder adding port communicated with the nozzle end of the powder spraying gun, and the powder adding port is provided with a powder box (7) used for filling toner.
7. A combined plastics tinting machine according to claim 1 or claim 2 or claim 5 in which: each powder spraying bin (2) is provided with a plurality of powder spraying guns (4), and the powder spraying guns (4) are circumferentially distributed along the axis corresponding to the powder spraying bin (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204352.4A CN111266271A (en) | 2020-03-21 | 2020-03-21 | Combined plastic coloring machine |
| PCT/CN2020/109742 WO2021189756A1 (en) | 2020-03-21 | 2020-08-18 | Combined plastic coloring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204352.4A CN111266271A (en) | 2020-03-21 | 2020-03-21 | Combined plastic coloring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111266271A true CN111266271A (en) | 2020-06-12 |
Family
ID=70991733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010204352.4A Pending CN111266271A (en) | 2020-03-21 | 2020-03-21 | Combined plastic coloring machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111266271A (en) |
| WO (1) | WO2021189756A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189756A1 (en) * | 2020-03-21 | 2021-09-30 | 台州市朔翔科技股份有限公司 | Combined plastic coloring machine |
| CN114274395A (en) * | 2021-12-24 | 2022-04-05 | 台州市朔翔科技股份有限公司 | Automatic material mixing and color matching machine for injection molding machine extruder blow molding machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218019493U (en) * | 2022-08-09 | 2022-12-13 | 台州市朔翔科技股份有限公司 | Automatic stirring and color matching machine for plastic particles |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662410B2 (en) * | 2005-11-03 | 2014-03-04 | GM Global Technology Operations LLC | Multiple color powder paint application |
| CN106217670B (en) * | 2016-08-03 | 2019-04-05 | 台州市朔翔科技股份有限公司 | Full-automatic plastic painting machine |
| CN205989449U (en) * | 2016-08-22 | 2017-03-01 | 江西广源新材料有限公司 | A kind of one blanking device producing modified high mixed plastic master batch |
| CN206718223U (en) * | 2017-04-21 | 2017-12-08 | 上海海湾石化有限公司 | A kind of feed arrangement for metering system |
| CN207204103U (en) * | 2017-09-20 | 2018-04-10 | 南通利奥化工科技有限公司 | A kind of synthesis reaction vessel of feeding in continuous material |
| CN209521140U (en) * | 2018-12-18 | 2019-10-22 | 枝江中圆循环能源科技有限公司 | A kind of centrifugal agitating device of regenerative plastic granulations |
| CN109966978A (en) * | 2019-03-24 | 2019-07-05 | 柏涛涛 | Automated machine equipment for feed stirring |
| CN111266271A (en) * | 2020-03-21 | 2020-06-12 | 台州市朔翔科技股份有限公司 | Combined plastic coloring machine |
-
2020
- 2020-03-21 CN CN202010204352.4A patent/CN111266271A/en active Pending
- 2020-08-18 WO PCT/CN2020/109742 patent/WO2021189756A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189756A1 (en) * | 2020-03-21 | 2021-09-30 | 台州市朔翔科技股份有限公司 | Combined plastic coloring machine |
| CN114274395A (en) * | 2021-12-24 | 2022-04-05 | 台州市朔翔科技股份有限公司 | Automatic material mixing and color matching machine for injection molding machine extruder blow molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021189756A1 (en) | 2021-09-30 |
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