CN219445920U - Non-stop automatic feeding device for plastic grid production - Google Patents
Non-stop automatic feeding device for plastic grid production Download PDFInfo
- Publication number
- CN219445920U CN219445920U CN202320752562.6U CN202320752562U CN219445920U CN 219445920 U CN219445920 U CN 219445920U CN 202320752562 U CN202320752562 U CN 202320752562U CN 219445920 U CN219445920 U CN 219445920U
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- CN
- China
- Prior art keywords
- mixing box
- bevel gear
- material hopper
- automatic feeding
- plugboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000005303 weighing Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 8
- 238000013329 compounding Methods 0.000 claims description 7
- 230000008929 regeneration Effects 0.000 claims description 7
- 238000011069 regeneration method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a non-stop automatic feeding device for plastic grid production, which comprises a mixer, an extruder, a steel platform and an electric control cabinet, wherein the mixer is arranged on the steel platform, and a discharge hole of the mixer passes through the steel platform and is opposite to a material cylinder of the extruder; the mixer comprises a regenerated material hopper, a raw material hopper, a mixing box and a discharging barrel which are sequentially communicated, wherein the regenerated material hopper and the mixing box are communicated and closed through a first plugboard, the raw material hopper and the mixing box are communicated and closed through a second plugboard, a first weighing device is arranged between the regenerated material hopper and the mixing box, and a second weighing device is arranged between the raw material hopper and the mixing box; and a mixing device is arranged in the mixing box. The utility model adopts a weighing mixer to replace manual operation, a double mixer, one for one and the other for alternate work, thereby realizing automatic feeding without stopping.
Description
Technical Field
The utility model belongs to the technical field of grid production, and particularly relates to a non-stop automatic feeding device for plastic grid production.
Background
The plastic grille is a geotechnical material with a net-shaped structure, which is formed by adopting plastics such as polypropylene, polyethylene and the like as raw materials and through a specific manufacturing process. The plastic grille is widely applied to the fields of civil engineering, environmental engineering, traffic engineering, hydraulic engineering and the like, and is mainly used for reinforcing the shearing resistance, the stretching resistance and the bearing capacity of soil and preventing the soil from sedimentation and erosion. The plastic grid is used as a novel geotechnical material, has excellent performance and wide application prospect, and plays an important role in various fields.
In the injection molding process of plastics, plastic parts for injection molding are usually mixed by plastic particles with a plurality of different components, and in order to ensure that the injection molded plastic parts can reach expected physical and chemical properties, the weight ratio of the plastic particles with different components must be strictly controlled according to the production process, so that the plastic particles should be weighed before mixing, and currently, manual weighing is mostly adopted, so that a great deal of time is consumed, errors are generated in manual weighing, the weight ratio of each component does not affect the process requirements, and meanwhile, automatic feeding cannot be realized without stopping, so that the enterprise competitiveness is limited.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a non-stop automatic feeding device for plastic grid production, which is used for alternately working with one device and realizes non-stop automatic feeding.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the non-stop automatic feeding device for the plastic grid production comprises a mixer, an extruder, a steel platform and an electric control cabinet, wherein the mixer is arranged on the steel platform, and a discharge hole of the mixer penetrates through the steel platform and is opposite to a material cylinder of the extruder;
the mixer comprises a regenerated material hopper, a raw material hopper, a mixing box and a discharging barrel which are sequentially communicated, wherein the steel platform is provided with the discharging barrel, the discharging barrel is provided with the mixing box, the mixing box is provided with the regenerated material hopper and the raw material hopper, the regenerated material hopper and the mixing box are communicated and closed through a first plugboard, one side of the first plugboard is connected with a first cylinder, the raw material hopper and the mixing box are communicated and closed through a second plugboard, one side of the second plugboard is connected with a second cylinder, a first weighing device is arranged between the regenerated material hopper and the mixing box, a second weighing device is arranged between the raw material hopper and the mixing box, the second weighing device is arranged below the second plugboard, a discharging pipe is arranged below the discharging barrel, and the discharging pipe stretches into the material barrel of the extruder;
the mixing device comprises a mixing motor, a driving bevel gear, a driven bevel gear, a driving shaft, a driven shaft and stirring rods, wherein the mixing motor is arranged on the outer wall of the mixing box, one end of the driving shaft is connected with the output end of the mixing motor, the other end of the driving shaft is connected with the driving bevel gear, the driving bevel gear is in meshed transmission with the driven bevel gear, the driven shaft penetrates through the driven bevel gear, the two ends of the driven bevel gear are fixed at the upper end and the lower end of the mixing box through bearing seats, the driven shaft is fixedly connected with the driven bevel gear, and a plurality of stirring rods are uniformly distributed on the driven shaft.
Furthermore, the regenerated material hopper and the raw material hopper are both provided with two.
Further, the mixing box is of a conical structure, and the length of the stirring rod is gradually reduced from top to bottom.
Furthermore, a housing is arranged outside the driving bevel gear and the driven bevel gear, and the driving bevel gear and the driven bevel gear are arranged in the middle of the mixing box.
Further, the device also comprises a bolt, wherein the bolt is screwed into the driven shaft through one side of the driven bevel gear.
Further, an opening and closing door and a visual window are arranged on the blanking cylinder.
Further, blendor, extruder all are connected with automatically controlled cabinet electricity, be provided with PLC in the automatically controlled cabinet, start and stop through the procedure control equipment.
The beneficial effects are that: according to the non-stop automatic feeding device for plastic grid production, a weighing type mixer is adopted to replace manual operation, so that the problems of errors, long time consumption and the like of manual weighing are solved, the product quality and the product efficiency are improved, and a double type mixer is adopted to alternately work, so that the non-stop automatic feeding is realized, and the productivity of enterprises is greatly improved.
Drawings
FIG. 1 is a front view of a non-stop automatic feeding device for plastic grille production, provided by the utility model;
FIG. 2 is a partial view of a non-stop automatic feeding device for plastic grille production, provided by the utility model;
FIG. 3 is a schematic structural view of a mixer according to the present utility model;
fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.
In the figure: 1 blendor, 11 regeneration material hopper, 12 raw materials hopper, 13 mixing box, 14 feed cylinder, 15 compounding device, 151 compounding motor, 152 driving bevel gear, 153 driven bevel gear, 154 driving shaft, 155 driven shaft, 156 puddler, 157 bolt, 2 extruder, 3 steel platform.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1-4, the non-stop automatic feeding device for plastic grid production provided by the utility model comprises a mixer 1, an extruder 2, a steel platform 3 and an electric control cabinet, wherein the mixer 1 is arranged on the steel platform 3, and a discharge hole of the mixer 1 passes through the steel platform 3 and is opposite to a material cylinder of the extruder 2;
the mixer 1 comprises a regenerated material hopper 11, a raw material hopper 12, a mixing box 13 and a discharging barrel 14 which are sequentially communicated, wherein the discharging barrel 14 is arranged on the steel platform 3, the mixing box 13 is arranged on the discharging barrel 14, the regenerated material hopper 11 and the raw material hopper 12 are arranged on the mixing box 13, the regenerated material hopper 11 and the mixing box 13 are communicated and closed through a first plugboard, one side of the first plugboard is connected with a first air cylinder, the first air cylinder stretches out and draws back to realize the opening and closing of the first plugboard, the raw material hopper 12 and the mixing box 13 are communicated and closed through a second plugboard, one side of the second plugboard is connected with a second air cylinder, the second air cylinder stretches out and draws back to realize the opening and closing of the second plugboard, so as to more accurately realize the mixing ratio of raw materials and regenerated materials, a first weighing device is arranged between the regenerated material hopper 11 and the mixing box 13, the first weighing device is arranged below the first plugboard, a second weighing device is arranged between the raw material hopper 12 and the mixing box 13, the second weighing device is arranged below the second plugboard, a discharging pipe 2 is arranged below the second plugboard, and the discharging pipe is stretched out and the discharging pipe is arranged;
the mixing device 15 is arranged in the mixing box 13, the mixing device 15 comprises a mixing motor 151, a driving bevel gear 152, a driven bevel gear 153, a driving shaft 154, a driven shaft 155 and a stirring rod 156, the mixing motor 151 is arranged on the outer wall of the mixing box 13, one end of the driving shaft 154 is connected with the output end of the mixing motor 151, the other end of the driving shaft is connected with the driving bevel gear 152, the driving bevel gear 152 is in meshed transmission with the driven bevel gear 153, the driven shaft 155 penetrates through the driven bevel gear 153, the two ends of the driven shaft 155 are fixed at the upper end and the lower end of the mixing box 13 through bearing blocks, the driven shaft 155 is fixedly connected with the driven bevel gear 153, the driven shaft 155 rotates along with the driven bevel gear 153, and a plurality of stirring rods 156 are uniformly distributed on the driven shaft 155 and used for stirring materials.
On the basis of the embodiment, two regeneration material hoppers 11 and two material hoppers 12 are arranged, one is used for one, the other is used for one, the automatic feeding without stopping is realized, the volumes of the regeneration material hoppers 11 and the material hoppers 12 are different, and the regeneration material hoppers and the material hoppers are reasonably utilized according to the material proportion.
On the basis of the above embodiment, in order to further enhance the uniform mixing of the raw materials and the reclaimed materials, the length of the stirring rod 156 is gradually reduced from top to bottom according to the tapered structure of the mixing tank 13.
On the basis of the above embodiment, in order not to affect the bevel gear transmission and ensure the circulation of the materials, the outer surfaces of the driving bevel gear 152 and the driven bevel gear 153 are provided with housings, and the driving bevel gear 152 and the driven bevel gear 153 are mounted in the middle of the mixing box 13.
On the basis of the above embodiment, in order to ensure the fixed connection of the driven bevel gear 153 and the driven shaft 155, a bolt 157 is further included, and the bolt 157 is screwed into the driven shaft 155 through one side of the driven bevel gear 153.
On the basis of the above embodiment, the blanking cylinder 14 is provided with an opening and closing door and a visual window, so that the condition of materials can be conveniently observed and maintained in the later period.
On the basis of the embodiment, the mixer 1 and the extruder 2 are electrically connected with an electric control cabinet, a PLC is arranged in the electric control cabinet, and the start and stop of equipment are controlled through a program.
Working principle:
the two regenerated material hoppers 11 are filled with regenerated materials, the two raw material hoppers 12 are filled with raw materials, the opening and closing sizes of the first plugboard and the second plugboard are controlled by a PLC according to the proportion of the regenerated materials and the raw materials, the material output is controlled, the output of the raw materials and the regenerated materials is more accurately realized by matching with a first weighing device below the first plugboard and a second weighing device below the second plugboard, the raw materials are fully mixed by a mixing device 15 in a mixing box 13, and then the raw materials enter a material barrel of the extruder 2 through a discharging pipe of a discharging barrel 14; when one of the regeneration material hoppers 11 or the raw material hoppers 12 is in material absence, the other regeneration material hopper 11 or the raw material hopper 12 is controlled by the PLC to work, and the operation is performed alternately, so that the automatic feeding without stopping is realized.
The basic principle, main features and advantages of the present utility model are shown and described above, and the front, back, left and right are not specific, mainly for more intuitively explaining the technical solution, but not limiting. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and the present utility model can be implemented by those skilled in the art without limiting the scope of the utility model, therefore, all equivalent changes or modifications that are made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a plastics grid production is with not shutting down automatic feeding device which characterized in that: the automatic feeding device comprises a mixer (1), an extruder (2), a steel platform (3) and an electric control cabinet, wherein the mixer (1) is arranged on the steel platform (3), and a discharge hole of the mixer (1) penetrates through the steel platform (3) to be opposite to a material cylinder of the extruder (2);
the mixer (1) comprises a regenerated material hopper (11), a raw material hopper (12), a mixing box (13) and a discharging barrel (14) which are sequentially communicated, wherein the discharging barrel (14) is installed on the steel platform (3), the mixing box (13) is installed on the discharging barrel (14), the regenerated material hopper (11) and the raw material hopper (12) are installed on the mixing box (13), the regenerated material hopper (11) and the mixing box (13) are communicated and closed through a first plugboard, one side of the first plugboard is connected with a first air cylinder, the communication and the closing of the raw material hopper (12) and the mixing box (13) are realized through a second plugboard, one side of the second plugboard is connected with a second air cylinder, a first weighing device is installed below the first plugboard, a second weighing device is arranged between the raw material hopper (12) and the mixing box (13), a discharging pipe (2) is arranged below the second plugboard, and the discharging barrel (14) is arranged below the second plugboard;
be provided with compounding device (15) in mixing box (13), compounding device (15) are including compounding motor (151), drive bevel gear (152), driven bevel gear (153), driving shaft (154), driven shaft (155), puddler (156), compounding motor (151) are installed on the outer wall of mixing box (13), driving shaft (154) one end is connected the output of compounding motor (151), and the other end is connected drive bevel gear (152), drive bevel gear (152) and driven bevel gear (153) meshing transmission, driven shaft (155) pass driven bevel gear (153), and both ends are fixed through the bearing frame the upper and lower both ends of mixing box (13), driven shaft (155) with driven bevel gear (153) fixed connection, the equipartition has a plurality of puddlers (156) on driven shaft (155).
2. The non-stop automatic feeding device for plastic grid production according to claim 1, wherein: the regeneration material hopper (11) and the raw material hopper (12) are respectively provided with two.
3. The non-stop automatic feeding device for plastic grid production according to claim 1, wherein: the mixing box (13) is of a conical structure, and the length of the stirring rod (156) is gradually reduced from top to bottom.
4. The non-stop automatic feeding device for plastic grid production according to claim 1, wherein: the driving bevel gear (152) and the driven bevel gear (153) are externally provided with a housing, and the driving bevel gear (152) and the driven bevel gear (153) are arranged in the middle of the mixing box (13).
5. The non-stop automatic feeding device for plastic grid production according to claim 1, wherein: the device also comprises a bolt (157), and the bolt (157) is screwed into the driven shaft (155) through one side of the driven bevel gear (153).
6. The non-stop automatic feeding device for plastic grid production according to claim 1, wherein: an opening and closing door and a visual window are arranged on the blanking barrel (14).
7. The non-stop automatic feeding device for plastic grid production according to claim 1, wherein: the mixer (1) and the extruder (2) are electrically connected with the electric control cabinet, a PLC is arranged in the electric control cabinet, and the start and stop of the equipment are controlled through a program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752562.6U CN219445920U (en) | 2023-04-07 | 2023-04-07 | Non-stop automatic feeding device for plastic grid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752562.6U CN219445920U (en) | 2023-04-07 | 2023-04-07 | Non-stop automatic feeding device for plastic grid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219445920U true CN219445920U (en) | 2023-08-01 |
Family
ID=87410121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320752562.6U Active CN219445920U (en) | 2023-04-07 | 2023-04-07 | Non-stop automatic feeding device for plastic grid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219445920U (en) |
-
2023
- 2023-04-07 CN CN202320752562.6U patent/CN219445920U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Jinqi Inventor after: Xu Yubing Inventor after: Chen Huanhuan Inventor before: Xu Jinqi Inventor before: Xu Yubing Inventor before: Chen Huanhuan |