CN111761797A - Injection molding device for processing thermoplastic plastic products - Google Patents
Injection molding device for processing thermoplastic plastic products Download PDFInfo
- Publication number
- CN111761797A CN111761797A CN202010664795.1A CN202010664795A CN111761797A CN 111761797 A CN111761797 A CN 111761797A CN 202010664795 A CN202010664795 A CN 202010664795A CN 111761797 A CN111761797 A CN 111761797A
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- China
- Prior art keywords
- injection
- injection molding
- mold
- cooling
- base
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- 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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Classifications
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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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
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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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
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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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
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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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
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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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/62—Barrels or cylinders
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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
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding device for processing thermoplastic plastic products, which belongs to the technical field of injection molding equipment and comprises an injection molding base, an injection mold, an injection sliding table, a thermoplastic raw material cylinder and an injection molding nozzle, wherein the injection mold is arranged on the injection molding base, an injection molding mold groove is formed in the injection mold, a cooling mold seat is arranged outside the injection mold, the injection mold is rotatably arranged in the cooling mold seat, a guide rod is arranged on the cooling mold seat, the injection sliding table is sleeved on the guide rod, the injection molding cylinder is arranged in the middle of the injection sliding table, the injection molding nozzle is arranged at the front end of the injection molding cylinder and is communicated with the injection molding cylinder through a rotating connecting sleeve, the thermoplastic raw material cylinder is connected to the top of the injection molding cylinder, the injection mold is rotatably arranged in the cooling mold seat through a driving shaft and is abutted against the injection molding nozzle, and injection molding, the molding of the thermoplastic raw materials in the injection mold groove is convenient, and the processing of the thermoplastic plastic products is convenient.
Description
Technical Field
The invention relates to the technical field of injection molding equipment, in particular to an injection molding device for processing thermoplastic plastic products.
Background
The thermoplastic plastic is plastic which has plasticity at a certain temperature and is solidified after cooling, and the thermoplastic plastic has the characteristics of softening by heating and hardening by cooling. Most plastics used in our daily life fall into this category. The process is reversible and can be repeated.
The injection molding is an important part in the processing process of thermoplastic plastic products, loose granular or powdery raw materials are sent into a high-temperature charging barrel from an injection molding machine to be heated, melted and plasticized to form viscous-state melt, the melt is filled into a mold at a certain pressure and speed, and the mold is opened after pressure maintaining and cooling so as to obtain the plastic products with certain shapes and sizes. However, the existing injection is usually performed by using a screw extruder, a plastic raw material is added into the extruder, the plastic raw material is heated in the extruder to be in a molten state, and then the plastic raw material is injected into a mold for molding through the screw, and during the injection molding process, the thermoplastic raw material cannot be uniformly and fully distributed in an injection molding mold cavity, so that the phenomena of cavities and hollows exist, impurities are generated inside a molded product, the uniformity is uneven, and the quality problem is caused.
Therefore, there is a need to provide an injection molding apparatus for processing thermoplastic articles, which aims to solve the above problems.
Disclosure of Invention
In view of the shortcomings in the prior art, an object of the present invention is to provide an injection molding apparatus for processing thermoplastic plastic products, so as to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a device of moulding plastics for processing thermoplastic plastic goods, including the base of moulding plastics, injection mold, the slip table of moulding plastics, raw material section of thick bamboo and the injection nozzle of moulding plastics are moulded to heat, install injection mold on the base of moulding plastics, be equipped with the injection mold groove in the injection mold, injection mold externally mounted has the cooling die holder, injection mold sets up in the cooling die holder for rotating, install the guide bar on the cooling die holder, the cover is equipped with the slip table of moulding plastics on the guide bar, slip table bottom of moulding plastics slides and sets up on the guide rail, the slip table mid-mounting of moulding plastics has a section of thick bamboo of moulding plastics, the injection nozzle is installed to a section of thick bamboo front.
As a further scheme of the invention, the injection molding base is arranged on the injection molding frame, a cooling cavity is arranged in the cooling mold base, and the cooling cavity is communicated with a water injection pipe and a water drainage pipe.
As a further scheme of the invention, a mechanical seal is arranged between the injection mold and the cooling mold seat, and the cooling cavity is arranged between the cooling mold seat and the injection mold.
As a further scheme of the invention, the injection mold is arranged at one end of a driving shaft, the driving shaft is connected with a driving motor, and the injection mold and the driving shaft are arranged on the same axis.
As a further scheme of the invention, the guide rods are guide rods with one ends fixed on the cooling die holder, the number of the guide rods is four, the guide rods are arranged in parallel, and the four guide rods are fixed at four corners of the cooling die holder.
As a further scheme of the invention, the bottom of the injection sliding table is arranged on a guide rail in a sliding mode, the guide rail is arranged on the injection base, and the guide rail is arranged in parallel to the guide rod.
As a further scheme of the invention, the injection nozzle is arranged at one side of an injection mold groove of the injection mold, and the injection mold, the driving shaft, the injection nozzle and the injection cylinder are all arranged on the same axis.
As a further scheme of the invention, the injection sliding table is connected with a piston rod, the piston rod is connected with an injection hydraulic cylinder, and the injection hydraulic cylinder is arranged on the injection base.
As a further scheme of the invention, the injection mold is provided with an annular boss, and the injection nozzle is provided with an annular groove.
As a further scheme of the invention, the outside of the injection molding cylinder is also provided with a heat preservation sleeve, and a heating ring is arranged in the heat preservation sleeve.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the injection molding device for processing the thermoplastic plastic product, the injection mold is driven by the driving shaft to rotate and be arranged in the cooling mold seat and abut against the injection molding nozzle, so that the thermoplastic raw material is uniformly dispersed in the injection mold groove during rotation, the cooling molding effect is good, the thermoplastic raw material in the injection mold groove is convenient to mold, and the thermoplastic plastic product is convenient and fast to process.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
FIG. 2 is a schematic structural diagram of an injection nozzle connecting injection cylinder in the embodiment of the invention.
FIG. 3 is a schematic structural diagram of an injection molding sliding table connecting guide rod and a guide rail in the embodiment of the invention.
Reference numerals: 1-injection molding base, 2-injection molding frame, 3-injection molding die, 4-injection molding die groove, 5-driving shaft, 6-driving motor, 7-mechanical seal, 8-cooling die holder, 9-cooling cavity, 10-water injection pipe, 11-water discharge pipe, 12-guide rod, 13-injection molding sliding table, 14-guide rail, 15-thermoplastic raw material barrel, 16-injection molding fixed seat, 17-piston rod, 18-injection molding hydraulic cylinder, 19-injection molding nozzle, 20-injection molding barrel, 21-heat preservation sleeve, 22-heating ring, 23-annular groove, 24-annular boss and 25-rotation connecting sleeve.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, a device of moulding plastics for processing thermoplastic product, including base 1, injection mold 3, the slip table 13 of moulding plastics, thermoplastic raw material section of thick bamboo 15 and the nozzle 19 of moulding plastics, base 1 of moulding plastics is installed on frame 2 of moulding plastics, installs injection mold 3 on the base 1 of moulding plastics, is equipped with the injection mold groove 4 that is used for thermoplastic product machine-shaping in the injection mold 3, 3 externally mounted of injection mold has the cooling die holder 8 that is used for carrying out cooling to it, is equipped with cooling chamber 9 in the cooling die holder 8, and cooling chamber 9 intercommunication has water injection pipe 10 and drain pipe 11, and wherein, water injection pipe 10 is used for pouring into cooling chamber 9 with the cooling water of heat transfer into, and drain pipe 11 is used for discharging the water after absorbing the heat in the cooling chamber 9 to reach cooling, refrigerated effect.
As a preferred embodiment of the present invention, the injection mold 3 is rotatably disposed in the cooling mold seat 8, a mechanical seal 7 is disposed between the injection mold 3 and the cooling mold seat 8, and the mechanical seal 7 is used to ensure that the sealing property between the injection mold 3 and the cooling mold seat 8 is still intact when the injection mold 3 rotates; preferably, mechanical seal 7 is the waterproof sealing washer structure of multilayer that sets up between injection mold 3 and cooling die holder 8, and for the ease of injection mold 3 internal rotation in cooling die holder 8, still is provided with ball bearing between the waterproof sealing washer structure of multilayer and transmits, has both helped injection mold 3's rotation, also is favorable to guaranteeing the leakproofness between injection mold 3 and the cooling die holder 8.
As a preferred embodiment of the present invention, the cooling cavity 9 is disposed between the cooling mold base 8 and the injection mold 3, and the water injected into the cooling cavity 9 by the water injection pipe 10 directly contacts with the injection mold 3 for heat exchange, so that the cooling effect is better.
In one embodiment of the invention, the injection mold 3 is installed at one end of a driving shaft 5, the driving shaft 5 is connected with a driving motor 6, the injection mold 3 and the driving shaft 5 are arranged on the same axis, and when the driving motor 6 is powered on and started, the driving shaft 5 drives the injection mold 3 to rotate, so that the thermoplastic raw materials are uniformly dispersed in the injection mold cavity 4 during the processing of the thermoplastic plastic products.
Referring to fig. 1 and 3, base 1 top of moulding plastics still is provided with guide bar 12, and guide bar 12 is the guide arm that one end was fixed on cooling die holder 8, and is preferred, the quantity of guide bar 12 is four and mutual parallel arrangement, and four guide bar 12 are fixed in the four corners of cooling die holder 8, the cover is equipped with the slip table 13 of moulding plastics on guide bar 12, and slip table 13 bottom of moulding plastics slides and sets up on guide rail 14, and guide rail 14 installs on base 1 of moulding plastics, and wherein, guide rail 14 is on a parallel with the setting of guide bar 12.
Referring to fig. 1 and 2, slip table 13 mid-mounting of moulding plastics has a section of thick bamboo 20 of moulding plastics, and the nozzle 19 of moulding plastics is installed to a section of thick bamboo 20 front end of moulding plastics, the nozzle 19 of moulding plastics sets up 4 one sides in the injection mold groove of injection mold 3, drive shaft 5, the nozzle 19 of moulding plastics and a section of thick bamboo 20 of moulding plastics all set up on same axis, it rotates adapter sleeve 25 to be connected with between nozzle 19 of moulding plastics and the section of thick bamboo 20 of moulding plastics, and the nozzle 19 of moulding plastics is through rotating adapter sleeve 25 intercommunication section of thick bamboo 20 of moulding plastics, it is connected with thermoplastic raw material section of thick bamboo 15 to mould plastics a 20 top, is equipped with on the thermoplastic raw material section of thick bamboo 15 to be used for controlling the valve that.
Referring to fig. 1, the injection sliding table 13 is connected with a piston rod 17, the piston rod 17 is connected with an injection hydraulic cylinder 18, the injection hydraulic cylinder 18 is installed on the injection base 1, and when the injection of the thermoplastic raw material is continued, the injection hydraulic cylinder 18 on the injection base 1 drives the injection sliding table 13 to slide along the guide rod 12 and the guide rail 14 through the piston rod 17, so that the distance between the injection nozzle 19 and the injection mold groove 4 of the injection mold 3 can be conveniently adjusted;
when the injection nozzle 19 moves to one side of the injection mold 3 and is abutted against the injection mold groove 4, the thermoplastic raw material in the injection cylinder 20 is conveniently injected into the injection mold groove 4 between the injection nozzle 19 and the injection mold 3, the injection mold 3 drives the injection nozzle 19 to rotate under the driving of the driving motor 6, the thermoplastic raw material is conveniently and uniformly and fully dispersed in the injection mold groove 4, and the water injection pipe 10 injects cold water to cool and mold the thermoplastic raw material, so that the plastic product can be manufactured.
In an embodiment of the present invention, an injection valve is installed in the nozzle of the injection nozzle 19, when the pressure in the injection cylinder 20 is greater than a limit value of the injection valve, the injection valve is opened and discharges the thermoplastic material, and when the pressure in the injection cylinder 20 is less than the limit value of the injection valve, the injection valve is automatically closed, so that after the thermoplastic material is injected into the injection mold cavity 4, the injection valve is automatically closed, the thermoplastic material in the injection cylinder 20 is separated from the thermoplastic material in the injection mold cavity 4, and the molding of the thermoplastic material in the injection mold cavity 4 is facilitated.
In order to further ensure the sealing performance when the injection nozzle 19 abuts against the injection mold 3, referring to fig. 1 and fig. 2, as a preferred embodiment of the present invention, an annular boss 24 is provided on the injection mold 3, an annular groove 23 is provided on the injection nozzle 19, when the injection nozzle 19 abuts against the injection mold 3, the annular boss 24 is clamped into the annular groove 23, so as to further increase the sealing performance when the injection nozzle 19 abuts against the injection mold 3, and the thermoplastic raw material is not easy to overflow.
Referring to fig. 1 and 2, as a preferred embodiment of the present invention, a thermal insulation sleeve 21 is further disposed outside the injection cylinder 20, a heating ring 22 is disposed in the thermal insulation sleeve 21, and the heating ring 22 is electrically heated to generate heat to heat the injection cylinder 20, so as to ensure that the thermoplastic material in the injection cylinder 20 is in a molten state, which is beneficial to continuous thermoplastic processing operation of plastic products.
In one embodiment of the invention, the injection base 1 and the injection mold 3, the cooling mold base 8, the guide rod 12, the guide rail 14 and the injection nozzle 19 mounted thereon can also be arranged longitudinally, which also achieves the purpose of processing thermoplastic products.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (10)
1. An injection molding device for processing thermoplastic plastic products comprises an injection molding base (1), an injection mold (3), an injection molding sliding table (13), a thermoplastic raw material barrel (15) and an injection molding nozzle (19), and is characterized in that the injection molding base (1) is provided with the injection mold (3), an injection molding mold groove (4) is arranged in the injection mold (3), a cooling mold seat (8) is arranged outside the injection mold (3), the injection mold (3) is rotatably arranged in the cooling mold seat (8), a guide rod (12) is arranged on the cooling mold seat (8), the guide rod (12) is sleeved with the injection molding sliding table (13), the bottom of the injection molding sliding table (13) is slidably arranged on a guide rail (14), the middle part of the injection molding sliding table (13) is provided with the injection molding barrel (20), the injection molding nozzle (19) is arranged at the front end of the injection molding barrel (20), and the injection molding nozzle (19) is communicated with the, the top of the injection molding cylinder (20) is connected with a thermoplastic raw material cylinder (15).
2. An injection molding apparatus for processing thermoplastic plastic products according to claim 1, characterized in that the injection molding base (1) is installed on the injection molding machine frame (2), a cooling cavity (9) is provided in the cooling mold base (8), and the cooling cavity (9) is communicated with a water injection pipe (10) and a water discharge pipe (11).
3. An injection-molding device for processing thermoplastic articles as claimed in claim 2, characterized in that a mechanical seal (7) is provided between the injection mold (3) and the cooling mold base (8), and a cooling cavity (9) is provided between the cooling mold base (8) and the injection mold (3).
4. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein said injection mold (3) is mounted at one end of a drive shaft (5), the drive shaft (5) is connected to a drive motor (6), and said injection mold (3) and the drive shaft (5) are disposed on the same axis.
5. The injection molding apparatus for processing thermoplastic articles as claimed in claim 2, wherein said guide rods (12) are guide rods having one end fixed to the cooling mold base (8), the number of guide rods (12) is four and arranged in parallel, and the four guide rods (12) are fixed to four corners of the cooling mold base (8).
6. An injection molding apparatus for processing thermoplastic articles as claimed in claim 5, wherein the bottom of the injection slide (13) is slidably disposed on a guide rail (14), the guide rail (14) is mounted on the injection base (1), and the guide rail (14) is disposed in parallel with the guide rod (12).
7. An injection molding apparatus for processing thermoplastic articles as claimed in claim 4, characterized in that the injection nozzle (19) is disposed on the injection cavity (4) side of the injection mold (3), and the injection mold (3), the drive shaft (5), the injection nozzle (19) and the injection cylinder (20) are all disposed on the same axis.
8. The injection molding apparatus for processing thermoplastic articles as claimed in claim 2, wherein said injection molding slide (13) is connected to a piston rod (17), the piston rod (17) is connected to an injection molding hydraulic cylinder (18), and the injection molding hydraulic cylinder (18) is mounted on the injection molding base (1).
9. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein the injection mold (3) is provided with an annular boss (24) and the injection nozzle (19) is provided with an annular groove (23).
10. An injection molding apparatus for processing thermoplastic articles as claimed in claim 1, wherein said injection molding barrel (20) is further provided with a thermal insulation sleeve (21) outside, and a heating ring (22) is provided in the thermal insulation sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010664795.1A CN111761797A (en) | 2020-07-10 | 2020-07-10 | Injection molding device for processing thermoplastic plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010664795.1A CN111761797A (en) | 2020-07-10 | 2020-07-10 | Injection molding device for processing thermoplastic plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111761797A true CN111761797A (en) | 2020-10-13 |
Family
ID=72724957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010664795.1A Withdrawn CN111761797A (en) | 2020-07-10 | 2020-07-10 | Injection molding device for processing thermoplastic plastic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111761797A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021749A (en) * | 2021-03-17 | 2021-06-25 | 武汉船舶职业技术学院 | Quick injection molding device |
| CN113400559A (en) * | 2021-04-26 | 2021-09-17 | 邹亚男 | Building rubbish recycling make-up machine |
| CN113997529A (en) * | 2021-11-12 | 2022-02-01 | 博创智能装备股份有限公司 | Sol power driving structure for injection molding machine |
-
2020
- 2020-07-10 CN CN202010664795.1A patent/CN111761797A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021749A (en) * | 2021-03-17 | 2021-06-25 | 武汉船舶职业技术学院 | Quick injection molding device |
| CN113400559A (en) * | 2021-04-26 | 2021-09-17 | 邹亚男 | Building rubbish recycling make-up machine |
| CN113997529A (en) * | 2021-11-12 | 2022-02-01 | 博创智能装备股份有限公司 | Sol power driving structure for injection molding machine |
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| PB01 | Publication | ||
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Application publication date: 20201013 |