CN220681430U - Anti-blocking mechanism of injection molding machine - Google Patents
Anti-blocking mechanism of injection molding machine Download PDFInfo
- Publication number
- CN220681430U CN220681430U CN202321416472.6U CN202321416472U CN220681430U CN 220681430 U CN220681430 U CN 220681430U CN 202321416472 U CN202321416472 U CN 202321416472U CN 220681430 U CN220681430 U CN 220681430U
- Authority
- CN
- China
- Prior art keywords
- blocking mechanism
- injection molding
- molding machine
- motor
- spray pipe
- 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.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 17
- 229920003023 plastic Polymers 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an anti-blocking mechanism of an injection molding machine, which comprises a spray pipe, wherein the spray pipe is provided with a cleaning anti-blocking mechanism, the cleaning anti-blocking mechanism comprises a fixed rod fixedly arranged on the inner wall of the spray pipe, one end of the fixed rod, which is far away from the inner wall of the spray pipe, is fixedly provided with a mounting plate, the lower surface of the mounting plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a rotating shaft, the surface of the rotating shaft is fixedly provided with a connecting rod, one end, which is far away from the rotating shaft, of the connecting rod is fixedly provided with a scraping plate, and the outer surface of the spray pipe is fixedly provided with a heating sleeve. This injection molding machine anti-blocking mechanism is equipped with the motor through being equipped with the pivot in the spray tube in, is equipped with the scraper blade in the pivot, has the heating sleeve at spray tube surface fixed mounting, during the use, can utilize the heating sleeve to heat the spray tube, can prevent that plastics from solidifying on the spray tube inner wall, can utilize the scraper blade to strike off plastics on the spray tube inner wall simultaneously, and then can clean away the plastics that remain on the spray tube inner wall.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an anti-blocking mechanism of an injection molding machine.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting plastics by using plastic molding dies, and are divided into vertical, horizontal and all-electric type, and the injection molding machines can heat the plastics, apply high pressure to the molten plastics, and make the molten plastics be ejected to fill the die cavity of the dies.
Chinese patent CN215396515U discloses an anti-blocking nozzle device for injection molding machine, including injection molding machine body and injection molding machine body coupling's nozzle body, nozzle body front end is equipped with the connecting cylinder, the outside cover of connecting cylinder has the urceolus, be provided with the spout section of thick bamboo in the connecting cylinder, the part that the spout front end stretches out in the connecting cylinder is provided with the nozzle, the inside plug that is provided with of nozzle, be equipped with the pouring section of thick bamboo in the nozzle body, the one end and the injection molding machine body fixed connection of pouring section of thick bamboo, the other end of pouring section of thick bamboo passes the connecting cylinder and extends to in the spout section of thick bamboo. This kind of injection molding machine is with preventing stifled nozzle device is through setting up the plug head in the nozzle, utilizes the tensile performance of telescopic link to drive the spray tube and removes for plug head and nozzle separation realize moulding plastics through the effect of pressure, and after accomplishing the injection molding, reset through the spray tube, plug head reentrant nozzle, thereby will remain the timely ejecting of the material of moulding plastics in the nozzle, and need not the manual work to its clearance.
The above patent is improved against the disadvantage that the existing nozzle of the injection molding machine is easy to remain in the nozzle to cause the nozzle to be blocked, and this example provides another embodiment against the problem presented in the above patent.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an anti-blocking mechanism of an injection molding machine, which has the advantage of preventing a spray pipe from being blocked, and solves the problem that the nozzle of the existing injection molding machine is blocked due to the fact that plastics are easy to remain in the nozzle when the nozzle is used.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-blocking mechanism of an injection molding machine comprises a spray pipe, wherein a cleaning anti-blocking mechanism is arranged on the spray pipe;
the cleaning anti-blocking mechanism comprises a fixed rod fixedly mounted on the inner wall of the spray pipe, a mounting plate is fixedly mounted on one end of the fixed rod away from the inner wall of the spray pipe, a motor is fixedly mounted on the lower surface of the mounting plate, a rotating shaft is fixedly mounted at the output end of the motor, a connecting rod is fixedly mounted on the surface of the rotating shaft, a scraping plate is fixedly mounted on one end of the connecting rod away from the rotating shaft, and a heating sleeve is fixedly mounted on the outer surface of the spray pipe.
Further, the number of the fixing rods is three, and the distances between every two adjacent fixing rods are equal.
Further, the section of the fixing rod is conical, and a conical block is fixedly arranged on the upper surface of the mounting plate.
Further, the motor cover is fixedly arranged on the lower surface of the mounting plate, and the motor is positioned in the motor cover.
Further, the motor surface fixed mounting has fixed frame, fixed frame and mounting panel lower surface fixed connection.
Further, the number of the connecting rods is four, and every two connecting rods are symmetrically distributed on the surface of the rotating shaft.
Further, the number of the scrapers is two, and the scrapers are in contact with the inner surface of the spray pipe.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this injection molding machine anti-blocking mechanism is equipped with the motor through being equipped with the pivot in the spray tube in, is equipped with the scraper blade in the pivot, has the heating sleeve at spray tube surface fixed mounting, during the use, can utilize the heating sleeve to heat the spray tube, can prevent that plastics from solidifying on the spray tube inner wall, can utilize the scraper blade to strike off plastics on the spray tube inner wall simultaneously, and then can clean away the plastics that remain on the spray tube inner wall.
Drawings
FIG. 1 is a schematic view of the interior of a structural nozzle of the present utility model;
FIG. 2 is a schematic view of a structural securing lever and mounting plate of the present utility model;
FIG. 3 is a schematic cross-sectional view of a structural securing lever of the present utility model.
In the figure: 1. a spray pipe; 2. a fixed rod; 3. a mounting plate; 4. a motor; 5. a rotating shaft; 6. a connecting rod; 7. a scraper; 8. heating the sleeve; 9. a conical block; 10. a motor cover; 11. and fixing the frame.
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 be within the scope of the utility model.
Referring to fig. 1-3, an anti-blocking mechanism of an injection molding machine in this embodiment includes a nozzle 1, a cleaning anti-blocking mechanism is disposed on the nozzle 1, the cleaning anti-blocking mechanism includes a fixing rod 2 fixedly mounted on an inner wall of the nozzle 1, a mounting plate 3 is fixedly mounted on a portion of the fixing rod 2 far away from the inner wall of the nozzle 1, a cross section of the fixing rod 2 is conical, a conical block 9 is fixedly mounted on an upper surface of the mounting plate 3, plastic is prevented from accumulating on a surface of the mounting plate 3 of the fixing rod 2, the number of the fixing rods 2 is three, distances between two adjacent fixing rods 2 are equal, the stability of the mounting plate 3 is improved, a motor 4 is fixedly mounted on a lower surface of the mounting plate 3, a motor cover 10 is fixedly mounted on a lower surface of the mounting plate 3, the motor 4 is located in the motor cover 10, the motor 4 is convenient to protect the motor 4, a fixing frame 11 is fixedly mounted on a surface of the motor 4, the fixing frame 11 is fixedly connected with the lower surface of the mounting plate 3, the motor 4 is convenient to fix, a rotating shaft 5 is fixedly mounted on an output end of the motor 4, the rotating shaft 5 is fixedly mounted on a connecting rod 6, the number of the connecting rod 6 is four, each connecting rod 6 is symmetrically distributed with the surface 5, the number of the connecting rods 6 is equal to the number of the rotating shafts 5 is equal to the number of the rotating shafts 7, the rotating shafts 7 are in contact with the surface 7 of the rotating shaft 7, and the rotating shaft 7 is fixedly contacts with the inner surface 7 of the nozzle 1, and the surface 7 is kept away from the surface 7, and is fixed on the surface is in contact with the inner surface of the nozzle 1.
The working principle of the embodiment is as follows:
during the use, start heating sleeve 8 and motor 4, heating sleeve 8 heats spray tube 1, makes spray tube 1 inner wall absorb heat, can prevent that plastics from gluing on spray tube 1 inner wall, and motor 4 drives pivot 5 simultaneously and rotates, drives connecting rod 6 and scraper blade 7 rotation when pivot 5 rotates, can strike off plastics on the spray tube 1 inner wall when scraper blade 7 rotates.
In the second embodiment, based on the first embodiment, the fixing rod 2, the conical block 9, the mounting plate 3 and the scraping plate 7 are made of copper materials, so that heat can be absorbed when the heating sleeve 8 heats the spray pipe 1, and adhesion of plastics on the surfaces of the fixing rod 2, the conical block 9, the mounting plate 3 and the scraping plate 7 is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an injection molding machine anti-blocking mechanism, includes spray tube (1), its characterized in that: a cleaning anti-blocking mechanism is arranged on the spray pipe (1);
the cleaning anti-blocking mechanism comprises a fixed rod (2) fixedly mounted on the inner wall of the spray pipe (1), a mounting plate (3) is fixedly mounted on one end of the fixed rod (2) away from the inner wall of the spray pipe (1), a motor (4) is fixedly mounted on the lower surface of the mounting plate (3), a rotating shaft (5) is fixedly mounted on the output end of the motor (4), a connecting rod (6) is fixedly mounted on the surface of the rotating shaft (5), a scraping plate (7) is fixedly mounted on one end of the connecting rod (6) away from the rotating shaft (5), and a heating sleeve (8) is fixedly mounted on the outer surface of the spray pipe (1).
2. The injection molding machine anti-blocking mechanism according to claim 1, wherein: the number of the fixing rods (2) is three, and the distances between every two adjacent fixing rods (2) are equal.
3. The injection molding machine anti-blocking mechanism according to claim 1, wherein: the section of the fixed rod (2) is conical, and a conical block (9) is fixedly arranged on the upper surface of the mounting plate (3).
4. The injection molding machine anti-blocking mechanism according to claim 1, wherein: the motor cover (10) is fixedly arranged on the lower surface of the mounting plate (3), and the motor (4) is positioned in the motor cover (10).
5. The injection molding machine anti-blocking mechanism according to claim 1, wherein: the motor (4) is fixedly provided with a fixed frame (11) on the surface, and the fixed frame (11) is fixedly connected with the lower surface of the mounting plate (3).
6. The injection molding machine anti-blocking mechanism according to claim 1, wherein: the number of the connecting rods (6) is four, and each two connecting rods (6) are symmetrically distributed on the surface of the rotating shaft (5).
7. The injection molding machine anti-blocking mechanism according to claim 1, wherein: the number of the scrapers (7) is two, and the scrapers (7) are in contact with the inner surface of the spray pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416472.6U CN220681430U (en) | 2023-06-06 | 2023-06-06 | Anti-blocking mechanism of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416472.6U CN220681430U (en) | 2023-06-06 | 2023-06-06 | Anti-blocking mechanism of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681430U true CN220681430U (en) | 2024-03-29 |
Family
ID=90372297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321416472.6U Active CN220681430U (en) | 2023-06-06 | 2023-06-06 | Anti-blocking mechanism of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681430U (en) |
-
2023
- 2023-06-06 CN CN202321416472.6U patent/CN220681430U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |