CN116105548A - Extrusion mechanism of electro-optical flower manufacturing equipment - Google Patents
Extrusion mechanism of electro-optical flower manufacturing equipment Download PDFInfo
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- CN116105548A CN116105548A CN202211475274.7A CN202211475274A CN116105548A CN 116105548 A CN116105548 A CN 116105548A CN 202211475274 A CN202211475274 A CN 202211475274A CN 116105548 A CN116105548 A CN 116105548A
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- pressurizing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 238000001125 extrusion Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 32
- 239000002002 slurry Substances 0.000 claims abstract description 28
- 239000000779 smoke Substances 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000009467 reduction Effects 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 230000002269 spontaneous effect Effects 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/30—Manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses an extrusion mechanism of electro-optical flower manufacturing equipment, wherein a stirring basin at the bottom end of a discharging hopper is communicated with a medicine pressing cavity through a pressurizing sleeve; a pressurizing shaft is nested in the pressurizing sleeve, and the pressurizing shaft reciprocates towards the medicine pressing cavity under the action of the linear driving mechanism; the pressurizing sleeve and/or the pressurizing shaft are/is provided with a water cooling system; the side wall of the stirring basin is fixedly provided with a fixed blade, and a rotating blade is arranged on a rotating shaft of the rotary stirring device; each time the pressurizing shaft extrudes towards the medicine pressing cavity, the rotating blade correspondingly rotates 180 degrees; the rotating blades and the fixed blades correspondingly cooperate to push the smoke powder slurry into the pressurizing sleeve. The device can reliably and efficiently send the smoke and powder slurry in the stirring basin into the pressurizing sleeve for extrusion, so that the pressure of the smoke and powder slurry in the powder pressing cavity is rapidly increased, the pressure is balanced, the discharge is uniform, and the electro-optic flower forming is facilitated; the high temperature of the smoke powder slurry caused by the high-speed operation of the stirring device is prevented, and the hidden danger of spontaneous combustion is eliminated.
Description
Technical Field
The invention relates to an extrusion mechanism of an electro-optical flower manufacturing device.
Background
In the prior art, chinese patent publication No. CN 108332616A discloses an electro-optical flower making device which comprises a discharging hopper for loading the gunpowder slurry, wherein the discharging hopper is communicated with a powder pressing cavity for conveying the gunpowder slurry into the powder pressing cavity; the powder pressing cavity is provided with a smoke powder slurry extruding mechanism; the medicine pressing cavity is provided with a label inlet hole and a label outlet hole which are oppositely arranged; the medicine pressing clamping wheel sets are arranged corresponding to the label feeding holes and comprise two clamping wheels which are oppositely arranged, at least one clamping wheel is connected with the first driving mechanism to realize active rotation, a label blocking element is arranged corresponding to the label feeding holes, and the label blocking element is connected with the third driving mechanism; the device is provided with a sensing device for detecting the position of the label body, and the control mechanism controls each working part according to the signals of the sensing device.
In the above technical solution, the pressing mechanism may be various mechanisms for pressurizing the fluid material. The piston type extrusion mechanism consisting of a piston and a cylinder sleeve is subjected to mechanical pressurization or air pressure, oil pressure and the like; or screw-conveying type extrusion mechanism
Specifically, the extrusion mechanism includes a discharge hopper 1 for loading the slurry of the pyrotechnic charge, and the discharge hopper 1 communicates with the charge cavity 38 to deliver the slurry of the pyrotechnic charge into the charge cavity 38. The powder pressing cavity 38 is provided with a smoke powder slurry extrusion mechanism 40, the extrusion mechanism 40 consists of a piston and a cylinder sleeve, and the piston reciprocates to extrude the smoke powder slurry in the powder pressing cavity 38 under the drive of the eccentric wheel mechanism. The medicine pressing cavity 38 is provided with a label inlet hole 24 and a label outlet hole which are oppositely arranged; the medicine pressing clamping wheel set is arranged corresponding to the medicine feeding hole 24 to feed the medicine feeding hole 24 with the medicine pressing clamping wheel set, after the B section of the medicine feeding body passes through the medicine pressing cavity 38, the front end of the B section of the medicine feeding body contacts with the medicine blocking plate 25 to stop advancing, at the moment, the photoelectric sensor 23 detects that a signal works through the program control instruction extrusion mechanism 40, the A section of the medicine feeding body wraps the pyrotechnic medicine and is extruded, and thus, the electro-optical flower is formed.
The existing equipment has the defects that the extrusion efficiency of the existing extrusion mechanism is low, the pressure of the smoke powder slurry in the powder pressing cavity 38 is insufficient, and the problem that the electro-optical flower cannot be formed is easily caused.
Disclosure of Invention
In order to solve the defects, the invention aims to solve the technical problems of effectively improving the extrusion efficiency of the extrusion mechanism of the electro-optical flower manufacturing equipment and being beneficial to electro-optical flower forming. In order to solve the technical problems, the invention adopts the technical scheme that the extrusion mechanism of the electro-optical flower manufacturing equipment comprises a blanking hopper and a pressing cavity, and is characterized in that the bottom end of the blanking hopper is accepted and sealed by a stirring basin, a discharge hole is arranged on the side surface of the stirring basin, and the discharge hole is communicated with the pressing cavity through a pressurizing sleeve; a rotary stirring device for pushing the smoke powder slurry into the discharge hole is arranged in the stirring basin; a pressurizing shaft is nested in the pressurizing sleeve, and the pressurizing shaft reciprocates towards the medicine pressing cavity under the action of the linear driving mechanism; the pressurizing shaft is provided with a guide sleeve, and a lubricating oil thread groove is formed in the running part of the pressurizing shaft in the guide sleeve; the pressurizing sleeve and/or the pressurizing shaft are/is provided with a water cooling system;
the rotary stirring device comprises a rotating shaft connected with the rotary driving mechanism, the rotating shaft is positioned at the center of the stirring basin, and a rotating blade is arranged on the rotating shaft; the two groups of rotating blades are symmetrically distributed left and right by taking the rotating shaft as a center, and each time the pressurizing shaft extrudes towards the medicine pressing cavity, the rotating blades correspondingly rotate 180 degrees; the side wall of the stirring basin is fixedly provided with a fixed blade, and the fixed blade is close to the discharge hole; the fixed blades comprise a first fixed blade arranged above the discharge hole and a second fixed blade arranged on the side surface of the discharge hole; the rotating blades comprise an upper layer rotating blade and a lower layer rotating blade; the upper layer rotating blade is positioned between the first fixed blade and the second fixed blade, and the lower layer rotating blade is positioned below the second fixed blade; the rotating blade and the fixed blade are correspondingly matched to push the smoke powder slurry into the discharge hole.
The invention has the beneficial effects that: by adopting the technical scheme, the tobacco powder slurry in the discharging hopper is pressurized in the stirring basin by the rotary stirring device and is sent into the pressurizing sleeve for extrusion, so that the tobacco powder slurry in the stirring basin can be reliably and efficiently pushed into the discharge port, the pressure of the tobacco powder slurry in the powder pressing cavity is rapidly improved, the pressure is balanced, the discharge is uniform, and the electro-optical flower forming is facilitated; the rotary stirring device can effectively reduce the heat generated during extrusion while improving the conveying efficiency of the smoke powder slurry, and can be combined with a water cooling system to take away the extrusion heat, so that the smoke powder slurry is prevented from generating high temperature due to high-speed operation of the stirring device, and the hidden danger of spontaneous combustion is eliminated.
Preferably, the pressurizing sleeve is provided with a water cooling system, which is composed of: the pressurizing sleeve consists of a front sleeve and a cooling rear sleeve which are arranged on the base, the side surface of the front sleeve is communicated with the discharge hole, and cooling water is introduced into the cooling rear sleeve through a cooling water channel. Thereby taking away the heat generated by the extrusion mechanism during the extrusion process.
Preferably, the linear driving mechanism comprises a reduction gearbox driven by a motor and a crank transmission assembly, and the supercharging shaft is connected with the crank transmission assembly through a connecting rod to realize linear reciprocating motion.
Preferably, the rotary driving mechanism comprises a reduction gearbox driven by a motor, the reduction gearbox drives the auxiliary shaft to rotate through a chain wheel and chain transmission assembly, and the auxiliary shaft drives the rotating shaft to rotate through a speed-changing chain wheel and chain transmission assembly; the reduction gearbox also drives a crank transmission assembly of the linear driving mechanism, and the supercharging shaft is connected with the crank transmission assembly through a connecting rod to realize linear reciprocating motion; under the cooperation of the rotary driving mechanism and the linear driving mechanism, the rotating blades correspondingly rotate 180 degrees when the pressurizing shaft extrudes towards the medicine pressing cavity once.
Preferably, the medicine pressing cavity is provided with two groups of oppositely arranged label inlet holes and label outlet holes; each medicine pressing clamping wheel set comprises two clamping wheels which are oppositely arranged, and at least one clamping wheel is an active rotating wheel. The processing of two electro-optical flowers can be completed simultaneously, and the production efficiency is greatly improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. When an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Drawings
FIG. 1 is a schematic view showing the whole structure of the pressing mechanism of embodiment 1 (top view);
FIG. 2 is a schematic view (front view) showing the whole structure of the pressing mechanism of embodiment 1;
FIG. 3 is a schematic view showing the whole structure of the pressing mechanism of embodiment 1 (left side view);
FIG. 4 is a schematic view (top view) of the combined structure of the pressurizing sleeve, pressurizing shaft and stirring basin of example 1;
fig. 5 is a schematic view (front view) showing the combined structure of the pressurizing sleeve, the pressurizing shaft and the stirring basin in embodiment 1;
FIG. 6 is a schematic diagram of the overall mechanism principle of the extrusion mechanism;
fig. 7 is a schematic structural view of a rotary blade of embodiment 1;
FIG. 8 is a schematic view of the cross-section A-A of FIG. 7 (with the addition of a shaft);
FIG. 9 is a schematic view showing the structure of a stirring basin of example 1;
FIG. 10 is a schematic view of the cross-sectional structure B-B in FIG. 9;
FIG. 11 is a schematic view showing the combined structure of the rotary blade, the fixed blade, and the agitator bowl of example 1;
FIG. 12 is a schematic view of the cross-sectional structure C-C of FIG. 11;
fig. 13 is a schematic view of the entire structure of the pressing mechanism of embodiment 2 (top view).
Detailed Description
Example 1: referring to fig. 1-12, one specific configuration of the present invention is reflected. The extrusion mechanism of the electro-optical flower manufacturing equipment comprises a blanking hopper 17, the bottom end of the blanking hopper 17 is accepted and sealed by a stirring basin 2, a discharge port 2-6 is arranged on the side face of the stirring basin 2, and the discharge port 2-6 is communicated with a medicine pressing cavity (not shown in the figure and the structure of the extrusion mechanism can be seen from a medicine pressing cavity 28 in the background art) through a threaded connection port 1 of a pressurizing sleeve.
In this example, the pressurizing sleeve is composed of a front sleeve 15 and a cooling rear sleeve 13 which are arranged on the base 10, the side surface of the front sleeve 15 is communicated with the discharge port 2-6, the base 10 is provided with a mounting hole 16 and a transmission hole 14, the stirring basin 2 is fixed in the mounting hole 16, and a rotating shaft 18 passes through the transmission hole 14 to be connected with the rotary driving mechanism 12 below. The rotary driving mechanism 12 comprises a reduction gearbox 11 and a driving sprocket 22 which are driven by a motor 20, the driving sprocket 22 drives a countershaft 21 through a transmission chain and a driven sprocket, and the countershaft 21 drives the rotating shaft 18 to rotate through variable speed transmission of a small sprocket 23 and a large sprocket 19.
The cooling jacket 13 introduces cooling water through the cooling water passage holes 9 so as to take away heat generated by the pressing mechanism during the pressing process.
The pressurizing sleeve is internally nested with a pressurizing shaft 6, and the pressurizing shaft 6 reciprocates towards the direction of the medicine pressing cavity under the action of the linear driving mechanism. In this example, the linear driving mechanism includes a reduction gearbox 11 and a crank transmission assembly 5 driven by a motor 20, and the supercharging shaft 6 is connected with the crank transmission assembly 5 through a connecting rod 4 to realize linear reciprocating motion. The pressurizing shaft 6 is also provided with a guide sleeve 7 to ensure straight line operation, and the part of the pressurizing shaft 6 which operates in the guide sleeve 7 is provided with a lubricating oil thread groove to reduce temperature rise. The guide sleeve 7 is provided with a lubrication oil hole 8.
The stirring basin 2 is internally provided with a rotary stirring device for pushing the smoke powder slurry into the discharge holes 2-6:
in this example, the rotary stirring device comprises a rotating shaft 18 connected with the rotary driving mechanism 12, the rotating shaft 18 is positioned at the center of the stirring basin 2, and an upper layer rotating blade 3 and a lower layer rotating blade 3-1 are arranged on the rotating shaft 18. The blade surface of the upper layer rotating blade 3 is provided with a step 3-2.
The upper port 2-1 of the stirring basin 2 is larger than the lower bottom surface 2-2, the center of the lower bottom surface 2-2 is provided with a second transmission hole 2-3 corresponding to the transmission hole 14, the side wall of the stirring basin 2 is fixedly provided with a fixed blade, the fixed blade is close to the discharge port 2-6, in this example, the fixed blade comprises a first fixed blade 2-5 arranged above the discharge port 2-6 and a second fixed blade 2-4 arranged on the side surface of the discharge port.
The upper layer rotating vane 3 is located between the first fixed vane 2-5 and the second fixed vane 2-4, and the lower layer rotating vane 3-1 is located below the second fixed vane 2-4. When the rotating blades rotate, the pyrotechnic composition is pushed to the discharge port, under the blocking cooperation of the fixed blades, the pyrotechnic composition in the stirring basin is efficiently pushed into the discharge port, so that the conveying efficiency of the pyrotechnic composition is improved, and the pressure balance and the discharge are uniform.
In this example, two sets of rotating blades are provided, each set of rotating blades includes an upper layer rotating blade 3 and a lower layer rotating blade 3-1, the two sets of rotating blades are symmetrically distributed about the axis of the rotating shaft 18 as a symmetry center, and under the cooperation of the above-mentioned rotary driving mechanism 12 and the linear driving mechanism, the pressurizing shaft 6 extrudes toward the medicine pressing cavity once, and the rotating blades can complete the work only by corresponding to half a circle (180 degrees). The stroke is halved, thereby greatly reducing the heat generated during extrusion. Meanwhile, the rotating blades are stopped at the positions of the discharge holes 2-6, and the rotating blades are matched with the fixed blades to effectively block the smoke and fire slurry in the pressurizing sleeve from flowing back to the stirring basin, so that a non-return effect is achieved.
From the above, the pyrotechnic composition slurry in the discharging hopper 17 is pressurized in the stirring basin 2 by the rotary stirring device and sent into the pressurizing sleeve for extrusion, so that the pressure of the pyrotechnic composition slurry in the powder pressing cavity can be reliably, efficiently and rapidly increased, and the electro-spark forming is facilitated.
Example 2: referring to fig. 13, one specific application configuration of the pressing mechanism of the present invention is reflected. By adopting the extrusion mechanism described in embodiment 1, the bottom end of the discharging hopper 201 is received and sealed by the stirring basin, the rotary stirring device 202 pressurizes and sends the tobacco powder slurry in the stirring basin into the pressurizing sleeve to be extruded into the powder pressing cavity 204, and the tobacco powder slurry pressure in the powder pressing cavity 204 can be rapidly improved, meanwhile, the tobacco powder slurry supplied into the powder pressing cavity 204 has the advantages of uniform supply and uniform pressure, and in this example, the powder pressing cavity 204 is provided with two groups of oppositely arranged powder feeding holes 205 and powder discharging holes 203 in parallel; each of the label feeding holes 203 is provided with a medicine pressing clamping wheel set 207 and a positioning hole 206, each medicine pressing clamping wheel set 207 comprises two clamping wheels which are oppositely arranged, and one clamping wheel is connected with a rotary driving mechanism to realize active rotation.
In operation, the first and second swab bodies 208 and 209 are fed into the clamping working surface of the squeeze clamp wheel set 207 through the positioning hole 206, and the squeeze clamp wheel set 207 drives the swab bodies to squeeze out the pyrotechnic composition through the squeeze cavity 38. Thus, two electro-optical flowers are formed simultaneously, and compared with single processing production efficiency, the two electro-optical flowers are doubled.
The embodiments of the invention disclosed above are intended only to assist in the description of the invention. The examples are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in conjunction with the accompanying drawings in order to best explain the principles of the invention and the practical application, and to thereby enable others skilled in the art to best understand and utilize the invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, it is therefore intended that the invention be limited only by the claims and the full scope and equivalents thereof, and not by the specific embodiments disclosed.
Claims (6)
1. The extrusion mechanism of the electro-optical flower manufacturing equipment comprises a discharging hopper and a pressing cavity, and is characterized in that the bottom end of the discharging hopper is supported and sealed by a stirring basin, a discharge hole is arranged on the side surface of the stirring basin, and the discharge hole is communicated with the pressing cavity through a pressurizing sleeve; a rotary stirring device for pushing the smoke powder slurry into the discharge hole is arranged in the stirring basin; a pressurizing shaft is nested in the pressurizing sleeve, and the pressurizing shaft reciprocates towards the medicine pressing cavity under the action of the linear driving mechanism; the pressurizing shaft is provided with a guide sleeve, and a lubricating oil thread groove is formed in the running part of the pressurizing shaft in the guide sleeve; the pressurizing sleeve and/or the pressurizing shaft are/is provided with a water cooling system;
the rotary stirring device comprises a rotating shaft connected with the rotary driving mechanism, the rotating shaft is positioned at the center of the stirring basin, and a rotating blade is arranged on the rotating shaft; the two groups of rotating blades are symmetrically distributed left and right by taking the rotating shaft as a center, and each time the pressurizing shaft extrudes towards the medicine pressing cavity, the rotating blades correspondingly rotate 180 degrees; the side wall of the stirring basin is fixedly provided with a fixed blade, and the fixed blade is close to the discharge hole; the fixed blades comprise a first fixed blade arranged above the discharge hole and a second fixed blade arranged on the side surface of the discharge hole; the rotating blades comprise an upper layer rotating blade and a lower layer rotating blade; the upper layer rotating blade is positioned between the first fixed blade and the second fixed blade, and the lower layer rotating blade is positioned below the second fixed blade; the rotating blade and the fixed blade are correspondingly matched to push the smoke powder slurry into the discharge hole.
2. The extrusion apparatus of claim 1, wherein the linear driving mechanism comprises a reduction gearbox driven by a motor and a crank transmission assembly, and the pressurizing shaft is connected to the crank transmission assembly through a connecting rod to realize linear reciprocating motion.
3. The extrusion mechanism of the electro-optical pattern making apparatus according to claim 2, wherein the rotation driving mechanism comprises a reduction gearbox driven by a motor, the reduction gearbox drives a countershaft to rotate through a sprocket chain transmission assembly, and the countershaft drives a rotating shaft to rotate through a speed-changing sprocket chain transmission assembly; the reduction gearbox also drives a crank transmission assembly of the linear driving mechanism, and the supercharging shaft is connected with the crank transmission assembly through a connecting rod to realize linear reciprocating motion; under the cooperation of the rotary driving mechanism and the linear driving mechanism, the rotating blades correspondingly rotate 180 degrees when the pressurizing shaft extrudes towards the medicine pressing cavity once.
4. A pressing mechanism of an electro-optical flower making device as claimed in any one of claims 1 to 3, wherein the pressurizing sleeve is provided with a water cooling system which is constituted by: the pressurizing sleeve consists of a front sleeve and a cooling rear sleeve which are arranged on the base, the side surface of the front sleeve is communicated with the discharge hole, and cooling water is introduced into the cooling rear sleeve through a cooling water channel.
5. A pressing mechanism of an electro-optical flower making device according to any one of claims 1 to 3, wherein preferably the pressing chamber is provided with two sets of oppositely arranged label inlet holes and label outlet holes; each medicine pressing clamping wheel set comprises two clamping wheels which are oppositely arranged, and at least one clamping wheel is an active rotating wheel.
6. The extrusion mechanism of the electro-optical flower making device as claimed in claim 4, wherein preferably, the pressing cavity is provided with two sets of oppositely arranged label inlet holes and label outlet holes; each medicine pressing clamping wheel set comprises two clamping wheels which are oppositely arranged, and at least one clamping wheel is an active rotating wheel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131903 | 2022-05-12 | ||
| CN202221131903X | 2022-05-12 |
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| Publication Number | Publication Date |
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| CN116105548A true CN116105548A (en) | 2023-05-12 |
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|---|---|---|---|
| CN202211475274.7A Pending CN116105548A (en) | 2022-05-12 | 2022-11-23 | Extrusion mechanism of electro-optical flower manufacturing equipment |
| CN202321135344.4U Active CN220489860U (en) | 2022-05-12 | 2023-05-12 | Extrusion mechanism of electro-optical flower manufacturing equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202321135344.4U Active CN220489860U (en) | 2022-05-12 | 2023-05-12 | Extrusion mechanism of electro-optical flower manufacturing equipment |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050026785A (en) * | 2003-09-09 | 2005-03-16 | 한지형 | Apparatus for manufacturing a paste bread |
| WO2010032323A1 (en) * | 2008-09-22 | 2010-03-25 | Ikuta Naoyuki | Structure of constant delivery hopper |
| US20100149903A1 (en) * | 2005-07-25 | 2010-06-17 | Tokyo Printing Ink Mfg. Co., Ltd | Dispersing apparatus, dispersion method, and method of manufacturing dispersion |
| KR20110103744A (en) * | 2010-03-15 | 2011-09-21 | 동남정밀 주식회사 | Hopper unit for cutting chips compressing apparatus |
| CN206605757U (en) * | 2017-01-23 | 2017-11-03 | 天津泓升齿科新材料科技有限公司 | A kind of high-precision silica gel dental impression material dosed expelling device |
| CN107957213A (en) * | 2017-08-22 | 2018-04-24 | 东莞市力优机械设备有限公司 | The medical jet host of fully automatic electric blink manufacturing equipment |
| CN108332616A (en) * | 2018-04-28 | 2018-07-27 | 浏阳市吉源出口烟花制造有限公司 | A kind of electrical fire producing device |
| CN209530626U (en) * | 2018-12-19 | 2019-10-25 | 天津麦世科尔科技咨询有限公司 | Uniformly mixed rabbling mechanism |
-
2022
- 2022-11-23 CN CN202211475274.7A patent/CN116105548A/en active Pending
-
2023
- 2023-05-12 CN CN202321135344.4U patent/CN220489860U/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050026785A (en) * | 2003-09-09 | 2005-03-16 | 한지형 | Apparatus for manufacturing a paste bread |
| US20100149903A1 (en) * | 2005-07-25 | 2010-06-17 | Tokyo Printing Ink Mfg. Co., Ltd | Dispersing apparatus, dispersion method, and method of manufacturing dispersion |
| WO2010032323A1 (en) * | 2008-09-22 | 2010-03-25 | Ikuta Naoyuki | Structure of constant delivery hopper |
| KR20110103744A (en) * | 2010-03-15 | 2011-09-21 | 동남정밀 주식회사 | Hopper unit for cutting chips compressing apparatus |
| CN206605757U (en) * | 2017-01-23 | 2017-11-03 | 天津泓升齿科新材料科技有限公司 | A kind of high-precision silica gel dental impression material dosed expelling device |
| CN107957213A (en) * | 2017-08-22 | 2018-04-24 | 东莞市力优机械设备有限公司 | The medical jet host of fully automatic electric blink manufacturing equipment |
| CN108332616A (en) * | 2018-04-28 | 2018-07-27 | 浏阳市吉源出口烟花制造有限公司 | A kind of electrical fire producing device |
| CN209530626U (en) * | 2018-12-19 | 2019-10-25 | 天津麦世科尔科技咨询有限公司 | Uniformly mixed rabbling mechanism |
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| CN220489860U (en) | 2024-02-13 |
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Effective date of registration: 20231130 Address after: No. 278, Ganjia Group, Caoping Pian, Shanzaotan Village, Zhonghe Town, Changsha City, Hunan Province, 410315 Applicant after: Gan Enyuan Applicant after: Wu Jianhong Address before: 410315 Ganjia Group 278, Lawn Slices, Zaotan Village, Zhonghe Town, Liuyang City, Changsha City, Hunan Province Applicant before: Gan Enyuan |