CN112848076A - High-efficient injection molding machine of twin-screw - Google Patents
High-efficient injection molding machine of twin-screw Download PDFInfo
- Publication number
- CN112848076A CN112848076A CN202110006425.3A CN202110006425A CN112848076A CN 112848076 A CN112848076 A CN 112848076A CN 202110006425 A CN202110006425 A CN 202110006425A CN 112848076 A CN112848076 A CN 112848076A
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- injection molding
- gear
- screw
- rotating shaft
- molding machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an injection molding machine, in particular to a double-screw efficient injection molding machine. The technical problem to be solved by the invention is as follows: provides a double-screw high-efficiency injection molding machine with simple and efficient operation. A double-screw high-efficiency injection molding machine comprises: a frame; the driving assembly is arranged on the rack; the injection molding assembly is arranged on the rack; and the die assembly component is arranged on the frame. The feeding device is provided with the material baffle plate, so that the feeding amount can be controlled, and meanwhile, workers do not need to manually feed materials, so that the trouble of the workers is reduced; according to the invention, the gear shaft is controlled to move, so that a worker does not need to manually control the handle to rotate for demoulding, and the burden of the worker is reduced; according to the invention, the material baffle plate can be automatically opened after demoulding, so that the material in the hopper can automatically enter the feeding pipe, and further, manual operation is reduced, and thus the working efficiency is improved.
Description
Technical Field
The invention relates to an injection molding machine, in particular to a double-screw efficient injection molding machine.
Background
An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold.
General injection molding machine is to exert high pressure to the molten plastic, makes it penetrate and fill up the mould die cavity and then carries out the shaping to plastics, but extrudes into forming die by pressure and makes easily to have some air and can not discharge in making into the shaping plastics, and then makes to have the bubble in the shaping plastics, and then influences finished product quality, and general injection molding machine need control the manual work and open the drawing of patterns in addition, and the operation flow is comparatively complicated, and then makes production efficiency lower.
Therefore, a double-screw efficient injection molding machine which is simple and efficient to operate needs to be designed.
Disclosure of Invention
In order to overcome the defects that the formed plastic is easy to have bubbles in a common injection molding machine, the quality of a finished product is influenced, manual opening and demolding are controlled, the operation process is complex, and the production efficiency is low, the technical problem to be solved by the invention is as follows: provides a double-screw high-efficiency injection molding machine with simple and efficient operation.
The technical scheme is as follows: a double-screw high-efficiency injection molding machine comprises: a frame; the driving assembly is arranged on the rack; the injection molding assembly is arranged on the rack; and the die assembly component is arranged on the frame.
In a preferred embodiment of the present invention, the driving assembly comprises: the motor is arranged on the frame; the gear shaft is slidably mounted on an output shaft of the motor; the rotating ring is rotatably installed on the gear shaft.
In a preferred embodiment of the present invention, an injection molding assembly comprises: the first fixing frame is arranged on two sides of the rack; the processing material barrel is arranged between the first fixing frames; the feeding pipe is arranged on the processing material cylinder; the first feeding screw is rotatably arranged on the feeding pipe; the second feeding screw is rotatably arranged on the feeding pipe; the first gears are arranged on the first feeding screw rod and the second feeding screw rod, the first gears are meshed with each other, and the first gear on one side is meshed with the gear shaft; the shooting barrel is arranged on the processing charging barrel; and at least two heating rings are arranged on the processing charging barrel.
In a preferred embodiment of the invention, the clamp assembly includes: the mounting block is mounted on the rack; the sliding frames are symmetrically arranged on two sides of the mounting block; the movable template is slidably arranged between the sliding frames; the fixed template is arranged on the shooting barrel and matched with the movable template; the nut is arranged on the mounting block; the screw rod is arranged on the nut through threads and is connected with the movable template; and the handle is arranged on the screw rod.
In a preferred embodiment of the present invention, the method further comprises: the second fixing frame is arranged on the rack; the hopper is arranged on the second fixing frame and is connected with the feeding pipe; the second rotating shaft is rotatably arranged on the hopper; the material blocking plate is arranged on the second rotating shaft and is matched with the hopper; and the rotating handle is arranged on the second rotating shaft.
In a preferred embodiment of the present invention, the method further comprises: the fixed rod is arranged on the rack; the guide rail is arranged on the fixed rod; the first connecting frame is arranged on the guide rail in a sliding mode and is connected with the rotating ring; the third rotating shaft is rotatably arranged on the fixed template; the second gear is arranged on the third rotating shaft and can be meshed with the gear shaft; the fourth rotating shaft is rotatably arranged on the rack; the first flat belt combination is arranged between the fourth rotating shaft and the third rotating shaft; and the second flat belt combination is arranged between the fourth rotating shaft and the handle.
In a preferred embodiment of the present invention, the method further comprises: the fifth rotating shaft is arranged on the second rotating shaft; the third gear is arranged on the fifth rotating shaft through the overrunning clutch; the second connecting frame is arranged on the movable template; and the rack is arranged on the second connecting frame and meshed with the third gear.
In a preferred embodiment of the invention, the underside of the frame is provided with a rubber pad to increase the friction between the device and the ground.
Has the advantages that: 1. the feeding device is provided with the material baffle plate, so that the feeding amount can be controlled, meanwhile, workers do not need to manually feed materials, and further, the trouble of the workers is reduced.
2. According to the invention, through controlling the gear shaft to move, the handle is not required to be manually controlled by a worker to rotate for demoulding, and the burden of the worker is further reduced.
3. According to the invention, the material baffle plate can be automatically opened after demoulding, so that the material in the hopper can automatically enter the feeding pipe, and further, manual operation is reduced, and thus the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the driving assembly of the present invention.
FIG. 3 is a schematic perspective view of an injection molding assembly according to the present invention.
FIG. 4 is a perspective view of a clamp assembly according to the present invention.
FIG. 5 is a schematic view of a first partial body structure according to the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Fig. 7 is a perspective view of a third embodiment of the present invention.
Labeled as: 1-a machine frame, 2-a driving assembly, 21-a motor, 22-a gear shaft, 23-a rotating ring, 3-an injection molding assembly, 31-a first fixing frame, 32-a processing material barrel, 33-a material inlet pipe, 34-a first feeding screw, 35-a second feeding screw, 36-a first gear, 37-a shooting barrel, 38-a heating ring, 4-a mold closing assembly, 41-a mounting block, 42-a sliding frame, 43-a movable template, 44-a fixed template, 45-a nut, 46-a screw rod, 47-a handle, 5-a second fixing frame, 6-a hopper, 7-a second rotating shaft, 8-a material baffle plate, 9-a rotating handle, 10-a fixing rod, 11-a guide rail, 12-a first connecting frame, 13-a third rotating shaft, 14-a second gear, 15-a fourth rotating shaft, 16-a first flat belt combination, 17-a second flat belt combination, 18-a fifth rotating shaft, 19-a third gear, 110-a second connecting frame and 111-a rack.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
A double-screw efficient injection molding machine is shown in figures 1 to 4 and comprises a machine frame 1, a driving assembly 2, an injection molding assembly 3 and a mold closing assembly 4, wherein the driving assembly 2 is arranged on the left side of the machine frame 1, the injection molding assembly 3 is arranged in the middle of the machine frame 1, and the mold closing assembly 4 is arranged on the right side of the machine frame 1.
When the device is needed to be used, plastic after hot melting is placed in the injection molding assembly 3, then the driving assembly 2 is started, the driving assembly 2 can drive the injection molding assembly 3 to operate, then hot melting plastic is injected into the die assembly 4, the hot melting plastic can be cooled and molded in the die assembly 4, then the driving assembly 2 is closed, and the die assembly 4 is controlled to take out the molded plastic after molding.
The driving assembly 2 comprises a motor 21, a gear shaft 22 and a rotating ring 23, the motor 21 is arranged on the upper side of the left part of the frame 1, the gear shaft 22 is connected to the output shaft of the motor 21 in a sliding manner, and the rotating ring 23 is connected to the gear shaft 22 in a rotating manner.
When the device is required to be used, plastic after hot melting is placed in the injection molding assembly 3, then the motor 21 is started, the motor 21 can drive the gear shaft 22 to rotate, the injection molding assembly 3 is made to operate, the injection molding assembly 3 is made to inject the hot-melted plastic into the die assembly 4, the hot-melted plastic can be cooled and molded in the die assembly 4, then the motor 21 is closed, the device stops operating, and the die assembly 4 is controlled to take out the molded plastic after molding.
The injection molding assembly 3 comprises a first fixing frame 31, a processing material barrel 32, a feeding pipe 33, a first feeding screw 34, a second feeding screw 35, a first gear 36, an ejection barrel 37 and heating rings 38, the upper side and the lower side of the rack 1 are both connected with the first fixing frame 31, the processing material barrel 32 is arranged between the first fixing frames 31, the feeding pipe 33 is arranged on the upper side of the left part of the processing material barrel 32, the first feeding screw 34 is arranged in the feeding pipe 33 in a rotating mode, the second feeding screw 35 is arranged in the feeding pipe 33 in a rotating mode, the first gear 36 is connected with the left side of the first feeding screw 34 and the left side of the second feeding screw 35 in a key mode, the first gear 36 is meshed with each other, the first gear 36 on the lower side is meshed with the gear shaft 22, the ejection barrel 37 is arranged on the right side of.
When the device needs to be used, the plastic after hot melting is put into the processing material cylinder 32 from the feeding pipe 33, the motor 21 is started, the gear shaft 22 can be rotated, the first gear 36 on the lower side is further rotated, the first gear 36 on the upper side is driven to rotate reversely, the first feeding screw 34 and the second feeding screw 35 are further rotated, the plastic after hot melting is further driven to the shooting cylinder 37 by the first feeding screw 34 and the second feeding screw 35, the heating ring 38 is controlled to be heated simultaneously, the hot melting plastic is prevented from being solidified during conveying, the hot melting plastic is injected into the die assembly 4 from the shooting cylinder 37, and the heating ring 38 and the motor 21 are closed after injection is completed.
The mold closing assembly 4 comprises an installation block 41, a sliding frame 42, a movable mold plate 43, a fixed mold plate 44, nuts 45, screw rods 46 and handles 47, the installation block 41 is fixedly connected to the right side of the rack 1 through bolts, the sliding frame 42 is symmetrically connected to the upper side and the lower side of the left portion of the installation block 41 in a front-back mode, the movable mold plate 43 is connected between the sliding frames 42 in a sliding mode, the fixed mold plate 44 is arranged on the right side of the shooting barrel 37, the fixed mold plate 44 is matched with the movable mold plate 43, the nuts 45 are welded to the upper side of the right portion of the installation block 41, the screw rods 46 are connected to the nuts 45 through threads, the screw rods 46 are.
After the hot melt plastic is pushed into the injection cylinder 37, the hot melt plastic enters the fixed template 44 and then is matched with the movable template 43, the hot melt plastic is molded, after the hot melt plastic is cooled and molded, the control handle 47 rotates, the lead screw 46 moves towards the right side due to the action of the nut 45, the movable template 43 moves towards the right side, the fixed template 44 is separated from the movable template 43, the molded plastic can be taken out, the control handle 47 rotates in the reverse direction after being taken out, the clothes of the lead screw 46 and the movable template 43 are reset, and the handle 47 is not controlled any more after being reset.
Example 2
On the basis of embodiment 1, as shown in fig. 5, 6 and 7, the rotary feeder further comprises a second fixing frame 5, a hopper 6, a second rotating shaft 7, a material baffle 8 and a rotating handle 9, wherein the second fixing frame 5 is welded on the frame 1, the hopper 6 is arranged on the second fixing frame 5, the hopper 6 is connected with the feeding pipe 33, the second rotating shaft 7 is rotatably connected to the lower side of the hopper 6, the material baffle 8 is arranged on the second rotating shaft 7, the material baffle 8 is matched with the hopper 6, and the rotating handle 9 is welded on the rear side of the second rotating shaft 7.
When the device needs to be used, the plastic after hot melting is placed into the hopper 6, then the control is rotated to the 9, so that the second rotating shaft 7 and the striker plate 8 rotate, and further the striker plate 8 no longer blocks the hopper 6, so that the plastic after hot melting can enter the feeding pipe 33 from the hopper 6, when enough materials are placed, the control is rotated to the 9 for reverse rotation, and further the second rotating shaft 7 and the striker plate 8 are enabled to perform reverse rotation, and further the striker plate 8 blocks the hopper 6 again.
The rack is characterized by further comprising a fixed rod 10, a guide rail 11, a first connecting frame 12, a third rotating shaft 13, a second gear 14, a fourth rotating shaft 15, a first flat belt combination 16 and a second flat belt combination 17, the fixed rod 10 is connected to the upper side of the left portion of the rack 1, the guide rail 11 is welded to the upper side of the fixed rod 10, the first connecting frame 12 is connected to the guide rail 11 in a sliding mode, the first connecting frame 12 is connected with a rotating ring 23, the third rotating shaft 13 is connected to the left side of a fixed template 44 in a rotating mode, the second gear 14 is connected to the left side of the third rotating shaft 13 in a key mode, the second gear 14 can be meshed with a gear shaft 22, the fourth rotating shaft 15 is connected to the right side of the rack 1 in a rotating mode, the first flat belt combination 16 is connected between the fourth rotating shaft 15 and the third rotating shaft.
After plastics after the hot melt got into fixed die plate 44, control first link 12 and remove left, and then make gear shaft 22 remove left, thereby make gear shaft 22 break away from with first gear 36, gear shaft 22 can mesh with second gear 14 simultaneously, thereby drive second gear 14 and third pivot 13 and rotate, and then make fourth pivot 15 rotate through first flat belt combination 16, make handle 47 rotate through the combination 17 of the flat belt of second simultaneously, and then need not the rotatory drawing of patterns that carries out of staff manual control handle 47, and then reduce staff's burden.
The movable mould plate is characterized by further comprising a fifth rotating shaft 18, a third gear 19, a second connecting frame 110 and a rack 111, the fifth rotating shaft 18 is welded to the front side of the second rotating shaft 7, the front side of the fifth rotating shaft 18 is connected with the third gear 19 through an overrunning clutch, the second connecting frame 110 is welded to the lower side of the movable mould plate 43, the rack 111 is connected to the upper side of the left portion of the second connecting frame 110, and the rack 111 is meshed with the third gear 19.
When the movable die plate 43 moves rightwards to demold, the second connecting frame 110 can be driven to move rightwards, the rack 111 is further driven to move rightwards, the third gear 19 is further driven to rotate, the fifth rotating shaft 18 is further driven to rotate, the second rotating shaft 7 and the material baffle 8 are further driven to rotate, the materials in the hopper 6 enter the feeding pipe 33 again, the rotating handle 9 is controlled to rotate after the materials are sufficiently added, the second rotating shaft 7, the material baffle 8 and the fifth rotating shaft 18 rotate reversely, the third gear 19 is not driven to rotate under the action of the overrunning clutch at the moment, and meanwhile when the movable die plate 43 is controlled to move leftwards to reset, the second connecting frame 110 and the rack 111 move rightwards together, and the third gear 19 idles under the action of the overrunning clutch.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. The utility model provides a high-efficient injection molding machine of twin-screw which characterized by, including:
a frame (1);
the driving assembly (2) is arranged on the rack (1);
the injection molding assembly (3) is arranged on the rack (1);
and the mold closing assembly (4) is arranged on the frame (1).
2. A twin-screw high-efficiency injection molding machine as claimed in claim 1, wherein the drive unit (2) comprises:
the motor (21) is arranged on the frame (1);
a gear shaft (22) slidably mounted on an output shaft of the motor (21);
and the rotating ring (23) is rotatably arranged on the gear shaft (22).
3. A twin-screw high-efficiency injection molding machine as claimed in claim 2, wherein the injection molding unit (3) comprises:
the first fixing frames (31) are arranged on two sides of the rack (1);
a processing material cylinder (32) installed between the first fixing frames (31);
a feed tube (33) mounted on the processing cartridge (32);
a first feeding screw (34) rotatably mounted on the feeding pipe (33);
the second feeding screw (35) is rotatably arranged on the feeding pipe (33);
the first gear (36) is arranged on the first feeding screw rod (34) and the second feeding screw rod (35), the first gear (36) is meshed with each other, and the first gear (36) on one side is meshed with the gear shaft (22);
a shooting barrel (37) mounted on the processing barrel (32);
a heating ring (38), at least two heating rings (38) being mounted on the processing cartridge (32).
4. A twin-screw high-efficiency injection molding machine as claimed in claim 3, wherein the mold clamping unit (4) comprises:
the mounting block (41) is mounted on the rack (1);
sliding frames (42) symmetrically arranged on two sides of the mounting block (41);
a movable template (43) which is installed between the sliding frames (42) in a sliding way;
a fixed template (44) installed on the shooting barrel (37), wherein the fixed template (44) is matched with the movable template (43);
a nut (45) mounted on the mounting block (41);
the screw rod (46) is arranged on the nut (45) through threads, and the screw rod (46) is connected with the movable template (43);
and a handle (47) mounted on the screw rod (46).
5. The twin-screw high-efficiency injection molding machine according to claim 4, further comprising:
the second fixing frame (5) is arranged on the rack (1);
the hopper (6) is arranged on the second fixing frame (5), and the hopper (6) is connected with the feeding pipe (33);
the second rotating shaft (7) is rotatably arranged on the hopper (6);
the material blocking plate (8) is arranged on the second rotating shaft (7), and the material blocking plate (8) is matched with the hopper (6);
a rotating handle (9) is arranged on the second rotating shaft (7).
6. The twin-screw high-efficiency injection molding machine according to claim 5, further comprising:
the fixed rod (10) is arranged on the rack (1);
a guide rail (11) mounted on the fixing rod (10);
the first connecting frame (12) is arranged on the guide rail (11) in a sliding mode, and the first connecting frame (12) is connected with the rotating ring (23);
the third rotating shaft (13) is rotatably arranged on the fixed template (44);
a second gear (14) mounted on the third shaft (13), the second gear (14) being engaged with the gear shaft (22);
the fourth rotating shaft (15) is rotatably arranged on the rack (1);
the first flat belt assembly (16) is arranged between the fourth rotating shaft (15) and the third rotating shaft (13);
and the second flat belt combination (17) is arranged between the fourth rotating shaft (15) and the handle (47).
7. The twin-screw high-efficiency injection molding machine according to claim 6, further comprising:
a fifth rotating shaft (18) mounted on the second rotating shaft (7);
a third gear (19) mounted on the fifth shaft (18) through an overrunning clutch;
a second link frame (110) mounted on the movable platen (43);
and the rack (111) is arranged on the second connecting frame (110), and the rack (111) is meshed with the third gear (19).
8. The twin-screw high-efficiency injection molding machine according to claim 1, wherein the lower side of the frame (1) is provided with a rubber pad to increase the friction force between the device and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006425.3A CN112848076A (en) | 2021-01-05 | 2021-01-05 | High-efficient injection molding machine of twin-screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006425.3A CN112848076A (en) | 2021-01-05 | 2021-01-05 | High-efficient injection molding machine of twin-screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112848076A true CN112848076A (en) | 2021-05-28 |
Family
ID=76001619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110006425.3A Withdrawn CN112848076A (en) | 2021-01-05 | 2021-01-05 | High-efficient injection molding machine of twin-screw |
Country Status (1)
| Country | Link |
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| CN (1) | CN112848076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619049A (en) * | 2021-07-29 | 2021-11-09 | 刘一铭 | Multi-station temperature control injection molding machine |
| CN115320001A (en) * | 2022-08-11 | 2022-11-11 | 广东力劲塑机智造股份有限公司 | Full-electric injection molding machine injection platform device and using method thereof |
-
2021
- 2021-01-05 CN CN202110006425.3A patent/CN112848076A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619049A (en) * | 2021-07-29 | 2021-11-09 | 刘一铭 | Multi-station temperature control injection molding machine |
| CN115320001A (en) * | 2022-08-11 | 2022-11-11 | 广东力劲塑机智造股份有限公司 | Full-electric injection molding machine injection platform device and using method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210528 |