CN219926742U - Feeding device of injection molding machine - Google Patents
Feeding device of injection molding machine Download PDFInfo
- Publication number
- CN219926742U CN219926742U CN202321389820.5U CN202321389820U CN219926742U CN 219926742 U CN219926742 U CN 219926742U CN 202321389820 U CN202321389820 U CN 202321389820U CN 219926742 U CN219926742 U CN 219926742U
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- China
- Prior art keywords
- fixedly connected
- feeding
- injection molding
- molding machine
- wall
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000007790 scraping Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims description 20
- 229920003023 plastic Polymers 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 23
- 239000002184 metal Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 21
- 238000010168 coupling process Methods 0.000 description 21
- 238000005859 coupling reaction Methods 0.000 description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 12
- 235000017491 Bambusa tulda Nutrition 0.000 description 12
- 241001330002 Bambuseae Species 0.000 description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 12
- 239000011425 bamboo Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003031 feeding effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- 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
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a feeding device of an injection molding machine, which comprises a supporting part, wherein the supporting part is fixedly connected to a body of the injection molding machine; the feeding part comprises a feeding cylinder, the feeding cylinder is fixedly connected to the side surface of the supporting part, the bottom of the feeding cylinder is of a funnel-shaped structure, the bottom of the feeding cylinder is communicated with a discharging pipe, a preheating mechanism is arranged on the outer wall of the discharging pipe, and the output end of the preheating mechanism is positioned right above a feeding port of the injection molding machine body; the guide part comprises a lifting mechanism, the lifting mechanism is fixedly connected to the top of the supporting part, the top of the lifting mechanism penetrates through the supporting part to be fixedly connected with a driving mechanism, the bottom of the driving mechanism stretches into the feeding barrel to be provided with a scraping mechanism, and a plurality of magnetic attraction components are arranged on the scraping mechanism at equal intervals in the circumferential direction. The utility model can remove metal products mixed in raw materials, and timely remove the scale formed on the inner wall of the feeding cylinder, thereby avoiding the occurrence of blockage.
Description
Technical Field
The utility model relates to the technical field of injection molding machine equipment, in particular to a feeding device of an injection molding machine.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the primary molding equipment for producing plastic articles of various shapes from thermoplastic or thermoset materials using plastic molding dies. Along with the acceleration of modern construction steps, the injection molding machine has been widely applied to various departments of national economy such as building, packaging, electrical and electronic appliances, agriculture, automobiles, transportation industry, light industry, petrochemical industry, mechanical industry, national defense industry and various fields of people living, and has shown a very important role.
When the injection molding machine works, raw materials need to be filled into the bin of the injection molding machine, but the existing bin cannot filter impurities contained in the raw materials, and cannot remove metal products mixed in the raw materials, so that the metal products enter the injection molding machine along with the raw materials to influence the quality of the products, and the injection molding machine is easy to damage. And the particle raw materials added into the hopper can be easily coagulated into small blocks and remain on the inner wall of the hopper to form scale due to moisture absorption, and the particle raw materials can be blocked at a discharge hole when serious, so that the raw materials cannot enter the die through the screw.
Disclosure of Invention
The utility model aims to provide a feeding device of an injection molding machine, which aims to solve the problems in the prior art.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a feeding device of an injection molding machine, which comprises:
the supporting part is fixedly connected to the injection molding machine body;
the feeding part comprises a feeding cylinder, the feeding cylinder is fixedly connected to the side surface of the supporting part, the bottom of the feeding cylinder is of a funnel-shaped structure, a discharging pipe is arranged at the bottom of the feeding cylinder in a communicated mode, a preheating mechanism is arranged on the outer wall of the discharging pipe, and the output end of the preheating mechanism is located right above the feeding port of the injection molding machine body;
the guide part comprises a lifting mechanism, the lifting mechanism is fixedly connected to the top of the supporting part, the top of the lifting mechanism penetrates through the supporting part to be fixedly connected with a driving mechanism, the bottom of the driving mechanism stretches into the feeding barrel to be provided with a scraping mechanism, and a plurality of magnetic attraction components are arranged on the scraping mechanism at equal intervals in the circumferential direction.
Preferably, the scraping mechanism comprises a driving shell, the top of the driving shell is fixedly connected with the bottom of the lifting mechanism, a rotating motor is fixedly connected with the inner wall of the driving shell, the output end of the rotating motor penetrates through the top of a stirring shaft fixedly connected with the driving shell, the bottom of the stirring shaft stretches into a feeding cylinder, one end of a plurality of upper connecting rods is circumferentially and uniformly fixedly connected to the outer wall of the top of the stirring shaft in the feeding cylinder, a plurality of upper scraping plates are fixedly connected to the other end of the upper connecting rods, the upper scraping plates are in sliding contact with the inner wall of the top of the feeding cylinder, a plurality of upper connecting rods are respectively provided with a magnetic attraction assembly, one ends of a plurality of lower connecting rods are circumferentially and uniformly fixedly connected to the outer wall of the bottom of the stirring shaft, and lower scraping plates are fixedly connected to the other ends of the lower connecting rods and are in sliding contact with the inner wall of the bottom of the feeding cylinder.
Preferably, the magnetic component comprises a plastic pipe, the plastic pipe penetrates through the upper connecting rod and is fixedly connected with the upper connecting rod, one end of a spring is fixedly connected to the bottom surface of an inner cavity of the plastic pipe, an abutting plate is fixedly connected to the other end of the spring, a magnetic column is arranged in the plastic pipe, the bottom surface of the magnetic column abuts against the top surface of the abutting plate, an end cover is connected to the top surface of the plastic pipe through threads, and the bottom surface of the end cover abuts against the top surface of the magnetic column.
Preferably, a material guiding helical blade is fixedly connected on the outer wall of the stirring shaft in the discharging pipe.
Preferably, a plugging ring is fixedly connected to the outer wall of the bottom of the stirring shaft, and the outer wall of the plugging ring is in sliding contact with the inner wall of the discharge pipe.
Preferably, the lifting mechanism comprises a plurality of cylinders, the output ends of the cylinders penetrate through one end of the supporting part, which is fixedly connected with a lifting rod, of the supporting part, and the other end of the lifting rod is fixedly connected with the top surface of the driving shell.
Preferably, the preheating mechanism comprises a preheating cylinder, the preheating cylinder is sleeved on the outer wall of the discharging pipe, the preheating cylinder is fixedly connected with the outer wall of the discharging pipe, and a heating wire is arranged in the preheating cylinder.
Preferably, the supporting part comprises a vertical plate, the bottom surface rigid coupling of vertical plate is in on the injection molding machine body, the side rigid coupling of vertical plate has the one end of a plurality of connecting blocks, a plurality of the other end of connecting block with feed cylinder outer wall rigid coupling, the top one side rigid coupling of vertical plate has the diaphragm, the cylinder rigid coupling is in the top surface of diaphragm, just the output of cylinder runs through the diaphragm with the top surface rigid coupling of lifter.
The utility model discloses the following technical effects: the feeding barrel is used for storing and collecting raw materials, the feeding effect of the raw materials in the feeding barrel to the injection molding machine body can be achieved through the conical structure of the bottom of the feeding barrel, the preheating mechanism can preheat the raw materials to be fed into the injection molding machine body, the heating power of the injection molding machine body is reduced, the lifting mechanism can achieve relative movement of the scraping mechanism in the feeding barrel, and then plugging and opening of the discharging pipe are achieved. The driving mechanism drives the scraping mechanism and the magnetic component to rotate, so that the raw materials adhered on the wall of the feeding cylinder are scraped, and the metal can be adsorbed.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is an axial view of a loading apparatus of an injection molding machine according to the present utility model;
FIG. 2 is a schematic structural view of a feeding device of an injection molding machine according to the present utility model;
FIG. 3 is an enlarged view of a portion of A1 of FIG. 2;
wherein, 1, a feeding cylinder; 2. a discharge pipe; 3. a drive housing; 4. a rotating motor; 5. a stirring shaft; 6. an upper connecting rod; 7. an upper scraping plate; 8. a lower connecting rod; 9. a lower scraper; 10. a plastic tube; 11. a spring; 12. an abutting plate; 13. a magnetic column; 14. an end cap; 15. a guide helical blade; 16. a plugging ring; 17. a cylinder; 18. a lifting rod; 19. a preheating cylinder; 20. a heating wire; 21. a riser; 22. a connecting block; 23. and a transverse plate.
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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 3, the present utility model provides a feeding device of an injection molding machine, including:
the supporting part is fixedly connected to the injection molding machine body;
the feeding part comprises a feeding cylinder 1, the feeding cylinder 1 is fixedly connected to the side surface of the supporting part, the bottom of the feeding cylinder 1 is of a funnel-shaped structure, the bottom of the feeding cylinder 1 is communicated with a discharging pipe 2, a preheating mechanism is arranged on the outer wall of the discharging pipe 2, and the output end of the preheating mechanism is positioned right above the feeding port of the injection molding machine body;
the guide part comprises a lifting mechanism, the lifting mechanism is fixedly connected to the top of the supporting part, a driving mechanism is fixedly connected to the top of the lifting mechanism, the bottom of the driving mechanism stretches into the feeding barrel 1 and is provided with a scraping mechanism, and a plurality of magnetic attraction components are arranged on the scraping mechanism at equal intervals in the circumferential direction.
The feeding section of thick bamboo 1 that sets up is used for storing the effect of collecting to the raw materials, through setting up feeding section of thick bamboo 1 bottom to the toper structure, can realize the feeding effect to the injection molding machine body with the raw materials in the feeding section of thick bamboo 1, and the preheating mechanism of setting can carry out preheating treatment to the raw materials that will enter into the injection molding machine body, reduces the heating power of injection molding machine body, and the elevating system of setting can realize scraping the relative movement of material mechanism in feeding section of thick bamboo 1, and then realizes the shutoff with open action to discharging pipe 2. The driving mechanism drives the scraping mechanism and the magnetic component to rotate, so that the raw materials adhered on the wall of the feeding barrel 1 are scraped, and the metal can be adsorbed.
Further optimizing scheme, scrape material mechanism includes drive casing 3, drive casing 3's top and elevating system bottom rigid coupling, drive casing 3 inner wall rigid coupling has rotating electrical machines 4, rotating electrical machines 4's output runs through drive casing 3 rigid coupling and has the top of (mixing) shaft 5, the bottom of (mixing) shaft 5 stretches into feed section of thick bamboo 1 in, circumference equidistant rigid coupling has the one end of a plurality of upper connecting rods 6 on the (mixing) shaft 5 top outer wall that is located feed section of thick bamboo 1, the other end rigid coupling of a plurality of upper connecting rods 6 has upper scraping plate 7, upper scraping plate 7 and feed section of thick bamboo 1 top inner wall sliding contact, be provided with the magnetism on a plurality of upper connecting rods 6 respectively and inhale the subassembly, circumference equidistant rigid coupling has the one end of a plurality of lower connecting rods 8 on the bottom outer wall of (mixing) shaft 5, lower scraping plate 9 has lower scraping plate 9 with feed section of thick bamboo 1 bottom inner wall sliding contact.
The upper connecting rod 6 that sets up is used for fixing upper scraper 7, and the lower connecting rod 8 that sets up is used for fixing lower scraper 9, guarantees that upper scraper 7 and lower scraper 9 carry out synchronous rotation along with the rotation of (mixing) shaft 5.
Further optimizing scheme, the magnetic assembly comprises a plastic pipe 10, wherein the plastic pipe 10 penetrates through the upper connecting rod 6 and is fixedly connected with the upper connecting rod 6, one end of a spring 11 is fixedly connected to the bottom surface of an inner cavity of the plastic pipe 10, an abutting plate 12 is fixedly connected to the other end of the spring 11, a magnetic column 13 is arranged in the plastic pipe 10, the bottom surface of the magnetic column 13 abuts against the top surface of the abutting plate 12, an end cover 14 is connected to the top surface of the plastic pipe 10 through threads, and the bottom surface of the end cover 14 abuts against the top surface of the magnetic column 13.
Plastic tubing 10 and the end cover 14 that set up are plastics material, guarantee the convenience when magnetic column 13 inserts and extract, and the end cover 14 that sets up is used for carrying out spacing seal to magnetic column 13, and the butt plate 12 that sets up can be after demolishing end cover 14, releases magnetic column 13, is convenient for collect it.
In a further optimized scheme, a material guiding spiral blade 15 is fixedly connected to the outer wall of the stirring shaft 5 in the discharging pipe 2.
The guide spiral blade 15 can guide the raw materials in the discharge pipe 2, so that the blocking is avoided.
According to a further optimization scheme, a plugging ring 16 is fixedly connected to the outer wall of the bottom of the stirring shaft 5, and the outer wall of the plugging ring 16 is in sliding contact with the inner wall of the discharging pipe 2.
The sealing ring 16 can be used for sealing during the magnetic attraction process.
Further optimizing scheme, elevating system includes a plurality of cylinders 17, and the output of a plurality of cylinders 17 runs through the one end that the supporting part top surface rigid coupling has lifter 18, and the other end and the drive housing 3 top surface rigid coupling of lifter 18.
The cylinder 17 is arranged to control the lifting of the driving shell 3, so as to control the plugging action of the plugging ring 16.
Further optimizing scheme, preheat the mechanism and include preheating the section of thick bamboo 19, preheat the section of thick bamboo 19 cover and establish on the outer wall of discharging pipe 2, and preheat the outer wall rigid coupling of section of thick bamboo 19 and discharging pipe 2, be provided with heater strip 20 in the preheating section of thick bamboo 19.
The preheating cylinder 19 is arranged to cover the heating wire 20, and the heating wire 20 can preheat the raw materials in the discharging pipe 2.
Further optimizing scheme, the supporting part includes riser 21, and the bottom surface rigid coupling of riser 21 is on the injection molding machine body, and the side rigid coupling of riser 21 has the one end of a plurality of connecting blocks 22, and the other end and the outer wall rigid coupling of feed cylinder 1 of a plurality of connecting blocks 22, and the top one side rigid coupling of riser 21 has diaphragm 23, and cylinder 17 rigid coupling is at the top surface of diaphragm 23, and the output rigid coupling of cylinder 17 runs through diaphragm 23 and lifter 18's top surface.
The working process of the utility model is as follows:
the raw materials are filled into the feeding barrel 1, the plugging ring 16 and the discharging pipe 2 are in a plugging state, the rotary motor 4 is driven to rotate the stirring shaft 5, under the action of the magnetic suction column, metal in the raw materials is adsorbed on the outer wall of the plastic pipe 10, after a period of continuous stirring, the stirring shaft 5 is driven to move upwards by the driving cylinder 17, the plugging ring 16 is used for plugging, the raw materials in the feeding barrel 1 flow out of the discharging pipe 2 and enter the injection molding machine body, the guide helical blades 15 play a role in guiding materials, the raw materials in the discharging pipe 2 are preheated by the heating wire 20, the stirring shaft 5 is continuously rotated, the upper scraping plate 7 and the lower scraping plate 9 are driven to synchronously rotate, and the raw materials adhered on the inner wall of the feeding barrel 1 can be scraped.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. Feeding device of injection molding machine, its characterized in that includes:
the supporting part is fixedly connected to the injection molding machine body;
the feeding part comprises a feeding cylinder (1), the feeding cylinder (1) is fixedly connected to the side face of the supporting part, the bottom of the feeding cylinder (1) is of a funnel-shaped structure, a discharging pipe (2) is arranged at the bottom of the feeding cylinder (1) in a communicating manner, a preheating mechanism is arranged on the outer wall of the discharging pipe (2), and the output end of the preheating mechanism is positioned right above the feeding port of the injection molding machine body;
the guide part comprises a lifting mechanism, the lifting mechanism is fixedly connected to the top of the supporting part, the top of the lifting mechanism penetrates through the supporting part to be fixedly connected with a driving mechanism, the bottom of the driving mechanism stretches into the feeding barrel (1) to be provided with a scraping mechanism, and a plurality of magnetic attraction components are arranged on the scraping mechanism at equal intervals in the circumferential direction.
2. The feeding device of an injection molding machine according to claim 1, wherein: the scraping mechanism comprises a driving shell (3), the top of the driving shell (3) is fixedly connected with the bottom of the lifting mechanism, a rotating motor (4) is fixedly connected to the inner wall of the driving shell (3), the output end of the rotating motor (4) penetrates through the top of a stirring shaft (5) fixedly connected to the driving shell (3), the bottom of the stirring shaft (5) stretches into a feeding barrel (1), one end of a plurality of upper connecting rods (6) is fixedly connected to the outer wall of the top of the stirring shaft (5) at equal intervals in the feeding barrel (1), a plurality of upper scraping plates (7) are fixedly connected to the other ends of the upper connecting rods (6), the upper scraping plates (7) are in sliding contact with the inner wall of the top of the feeding barrel (1), a plurality of magnetic attraction components are respectively arranged on the upper connecting rods (6), one ends of a plurality of lower connecting rods (8) are fixedly connected to the outer wall of the bottom of the stirring shaft (5) at equal intervals, lower scraping plates (9) are fixedly connected to the other ends of the lower connecting rods (8), and the lower scraping plates (9) are in sliding contact with the inner wall of the feeding barrel (1).
3. The feeding device of an injection molding machine according to claim 2, wherein: the magnetic assembly comprises a plastic pipe (10), the plastic pipe (10) penetrates through the upper connecting rod (6) and is fixedly connected with the upper connecting rod (6), one end of a spring (11) is fixedly connected to the bottom surface of an inner cavity of the plastic pipe (10), an abutting plate (12) is fixedly connected to the other end of the spring (11), a magnetic column (13) is arranged in the plastic pipe (10), the bottom surface of the magnetic column (13) is abutted to the top surface of the abutting plate (12), an end cover (14) is connected to the top surface of the plastic pipe (10) through threads, and the bottom surface of the end cover (14) is abutted to the top surface of the magnetic column (13).
4. A loading attachment of an injection molding machine as claimed in claim 3, wherein: the outer wall of the stirring shaft (5) positioned in the discharging pipe (2) is fixedly connected with a material guiding spiral blade (15).
5. The feeding device of an injection molding machine of claim 4, wherein: the bottom outer wall of the stirring shaft (5) is fixedly connected with a blocking ring (16), and the outer wall of the blocking ring (16) is in sliding contact with the inner wall of the discharging pipe (2).
6. The injection molding machine feeding device according to claim 5, wherein: the lifting mechanism comprises a plurality of air cylinders (17), wherein the output ends of the air cylinders (17) penetrate through one end of a lifting rod (18) fixedly connected with the top surface of the supporting part, and the other end of the lifting rod (18) is fixedly connected with the top surface of the driving shell (3).
7. The injection molding machine feeding device of claim 6, wherein: the preheating mechanism comprises a preheating barrel (19), the preheating barrel (19) is sleeved on the outer wall of the discharging pipe (2), the preheating barrel (19) is fixedly connected with the outer wall of the discharging pipe (2), and a heating wire (20) is arranged in the preheating barrel (19).
8. The injection molding machine feeding device of claim 7, wherein: the supporting part comprises a vertical plate (21), the bottom surface of the vertical plate (21) is fixedly connected to the injection molding machine body, one end of a plurality of connecting blocks (22) is fixedly connected to the side surface of the vertical plate (21), the other ends of the connecting blocks (22) are fixedly connected with the outer wall of the feeding barrel (1), a transverse plate (23) is fixedly connected to one side of the top of the vertical plate (21), an air cylinder (17) is fixedly connected to the top surface of the transverse plate (23), and the output end of the air cylinder (17) penetrates through the transverse plate (23) and the top surface of the lifting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389820.5U CN219926742U (en) | 2023-06-02 | 2023-06-02 | Feeding device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389820.5U CN219926742U (en) | 2023-06-02 | 2023-06-02 | Feeding device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926742U true CN219926742U (en) | 2023-10-31 |
Family
ID=88493310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321389820.5U Active CN219926742U (en) | 2023-06-02 | 2023-06-02 | Feeding device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926742U (en) |
-
2023
- 2023-06-02 CN CN202321389820.5U patent/CN219926742U/en active Active
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