CN109968592A - A kind of centre of gravity vertical injection molding machine - Google Patents
A kind of centre of gravity vertical injection molding machine Download PDFInfo
- Publication number
- CN109968592A CN109968592A CN201910248510.3A CN201910248510A CN109968592A CN 109968592 A CN109968592 A CN 109968592A CN 201910248510 A CN201910248510 A CN 201910248510A CN 109968592 A CN109968592 A CN 109968592A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- centre
- molding machine
- cylinder
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
-
- 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
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
-
- 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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
- B29C2045/1765—Machine bases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention proposes a kind of centre of gravity vertical injection molding machines, it is characterized by comprising cylinders, fixed plate, movable plate, upper mold, lower mold and supporting table, the cylinder interior is equipped with screw rod, fixed plate is equipped with below the cylinder bottom, the fixed plate top surface is equipped with support frame, support frame as described above is connect with cylinder surface, the fixed plate bottom center is equipped with upper mold, the fixed plate outer side bottom surface is equipped with pull rod, the pull rod is equipped with movable plate, the movable plate center is equipped with lower mold, the line at the center of the upper mold and the center of lower mold is perpendicular to horizontal plane.The pull rod other end connects supporting table.Compared with prior art; a kind of centre of gravity vertical injection molding machine provided by the invention; it is structurally reasonable; by the weight for increasing support frame and bottom structure; the contact area for increasing support frame and ground, so that the center of gravity of centre of gravity vertical injection molding machine is reduced, in the demoulding mechanism that lower mould inside is set; it can make product fast demoulding, to facilitate pickup.
Description
[technical field]
The present invention relates to technical field of plastic, in particular to a kind of centre of gravity vertical injection molding machine.
[background technique]
Plastics are one of a kind of materials most commonly seen in our daily lifes, and there are many kind, notes for the processing technology of plastics
Modeling be it is one such, injection molding is that thermoplastic melt is injected into mold under high pressure through cooling, solid using injection molding machine
Change the method for obtaining product.Injection molding can be used for the molding of thermosetting plastics and foamed plastics.The occupied area of vertical injection molding machine,
Price is relatively low；But its there are centers of gravity it is high, pickup is inconvenient the problems such as.
[summary of the invention]
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of centre of gravity vertical injection molding machine, purport are provided
Solving the technical problems such as the center of gravity height of vertical injection molding machine, pickup inconvenience in the prior art.
To achieve the above object, the invention proposes a kind of centre of gravity vertical injection molding machines, it is characterised in that: including cylinder,
Screw rod, power rail, fixed plate, pull rod, support frame, movable plate, upper mold, lower mold and supporting table, the cylinder interior are equipped with
Screw rod, the screw rod tail are equipped with power rail, fixed plate are equipped with below the cylinder bottom, and the fixed plate top surface is equipped with branch
Support, support frame as described above are connect with cylinder surface, and the fixed plate bottom center is equipped with upper mold, the fixed plate outer side bottom surface
Equipped with pull rod, the pull rod is equipped with movable plate, and the movable plate center is equipped with lower mold, the center of the upper mold and lower die
The line at the center of tool is perpendicular to horizontal plane.The pull rod other end connects supporting table.
Preferably, the tapered structure in cylinder lower part, cone mouth, which goes out, is equipped with injection port, the tapered knot in screw rod lower part
Structure, the screw surface are equipped with screw thread, and the cylinder interior is equipped with the internal screw thread being adapted with screw thread.
Preferably, the cylinder side surface is equipped with conduit, the conduit other end is equipped with feed hopper, the feeding funnel bottom part
It is connected with conduit, the cylinder surface is equipped with several heaters.
Preferably, the fixed plate central part is equipped with shrinkage pool, the line at the shrinkage pool center and upper mold center hangs down
Directly and horizontal plane.
Preferably, being equipped with demoulding mechanism in the lower mold, knockout pin, the demoulding are equipped with above the demoulding mechanism
Bar surface is equipped with spring.
Preferably, being equipped with the support device for pushing up movable plate upwards inside the supporting table.
Preferably, the supporting table side is equipped with the console for manipulating setting device parameter.
Preferably, the pull rod surface is equipped with pull rod protective case, the pull rod protective case is located at the top of movable plate.
Beneficial effects of the present invention: compared with prior art, a kind of centre of gravity vertical injection molding machine provided by the invention, structure
Rationally, by increasing the weight of support frame and bottom structure, increase the contact area of support frame and ground, to reduce centre of gravity
The center of gravity of vertical injection molding machine can make product fast demoulding in the demoulding mechanism that lower mould inside is set, to facilitate pickup.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of centre of gravity vertical injection molding machine structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the cylinder of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the lower mold of the embodiment of the present invention.
In figure: 1- cylinder, 11- screw rod, 112- screw thread, 12- heater, 13- conduit, 131- feed hopper, 14- injection port,
2- power rail, 3- fixed plate, 31- pull rod, 32- upper mold, 33- support frame, 34- shrinkage pool, 4- movable plate, 41- pull rod protective case,
Mold, 421- demoulding mechanism, 422- knockout pin, 423- spring, 5- supporting table, 51- support device, 6- console under 42-.
[specific embodiment]
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The range being not intended to restrict the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to fig. 1, the embodiment of the present invention provides a kind of centre of gravity vertical injection molding machine, it is characterised in that: including cylinder 1, spiral shell
Bar 11, power rail 2, fixed plate 3, pull rod 31, support frame 33, movable plate 4, upper mold 32, lower mold 42 and supporting table 5, it is described
Screw rod 11 is equipped with inside cylinder 1,11 tail portion of screw rod is equipped with power rail 2, and 1 bottom part down of cylinder is equipped with fixed plate 3, institute
3 top surface of fixed plate is stated equipped with support frame 33, support frame as described above 33 is connect with 1 surface of cylinder, and 3 bottom center of fixed plate sets
There is upper mold 32,32 outer side bottom surface of fixed plate is equipped with pull rod 31, and the pull rod 31 is equipped with movable plate 4, the movable plate 4
Center is equipped with lower mold 42, and the line at the center of the center of the upper mold 32 and lower mold 42 is perpendicular to horizontal plane.The drawing
31 other end of bar connects supporting table 5.
The tapered structure in 1 lower part of cylinder, cone mouth, which goes out, is equipped with injection port 14, the tapered structure in 11 lower part of screw rod,
112 surface of screw rod is equipped with screw thread 112, and 1 inside of cylinder is equipped with the internal screw thread being adapted with screw thread 112.The gas
1 side of cylinder is equipped with conduit 13, and 13 other end of conduit is equipped with feed hopper 131,131 bottom of feed hopper and 13 phase of conduit
Even, 1 surface of cylinder is equipped with several heaters 12.3 central part of fixed plate is equipped with shrinkage pool 34, in the shrinkage pool 34
The line vertical and horizontal face of the heart and 32 center of upper mold.Demoulding mechanism 421, the demoulding mechanism are equipped in the lower mold 42
421 tops are equipped with knockout pin 422, and 422 surface of knockout pin is equipped with spring 423.
The support device 51 for pushing up movable plate 4 upwards is equipped with inside the supporting table 5.5 side of supporting table is set
There is the console 6 for manipulating setting device parameter.31 surface of pull rod is equipped with pull rod protective case 41, the pull rod protective case
41 are located at the top of movable plate 4.
The course of work of the present invention:
A kind of centre of gravity vertical injection molding machine of the present invention pours into feed hopper 131 during the work time, by raw material, and raw material is by leading
Pipe 13 enters cylinder 1, is accordingly changed into liquid in the heating pressurization of cylinder 1, the top movable plate 4 upwards of support device 51, movable plate 4 along
Pull rod 31 drives lower mold 42 to move up, and after lower mold 42 is adapted to upper mold 32, power rail 2 drives the downward hydraulic fluid of screw rod 11
State raw material enters it in upper mold 32 and lower mold 42 from the outflow of injection port 14, and after forming product, lower mold 42 is returned, and takes off
The upward ejecting product of mold mechanism 421, product fall and collect, and wherein the quality of the substructures such as supporting table 5 is much larger than top matter
Amount can be very good the center of gravity for reducing centre of gravity vertical injection molding machine.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of centre of gravity vertical injection molding machine, it is characterised in that: including cylinder (1), screw rod (11), power rail (2), fixed plate
(3), pull rod (31), support frame (33), movable plate (4), upper mold (32), lower mold (42) and supporting table (5), the cylinder
(1) internal to be equipped with screw rod (11), screw rod (11) tail portion is equipped with power rail (2), and cylinder (1) bottom part down, which is equipped with, to be fixed
Plate (3), fixed plate (3) top surface are equipped with support frame (33), and support frame as described above (33) is connect with cylinder (1) surface, described
Fixed plate (3) bottom center is equipped with upper mold (32), and fixed plate (32) outer side bottom surface is equipped with pull rod (31), the pull rod
(31) movable plate (4) are equipped with, movable plate (4) center is equipped with lower mold (42), and the center of the upper mold (32) is under
The line at the center of mold (42) is perpendicular to horizontal plane.Pull rod (31) other end connects supporting table (5).
2. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: cylinder (1) lower part is in cone
Shape structure, cone mouth go out to be equipped with injection port (14), and the tapered structure in screw rod (11) lower part, screw rod (112) surface is equipped with
Screw thread (112), cylinder (1) inside are equipped with the internal screw thread being adapted with screw thread (112).
3. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: cylinder (1) side is equipped with
Conduit (13), conduit (13) other end are equipped with feed hopper (131), and feed hopper (131) bottom is connected with conduit (13),
Cylinder (1) surface is equipped with several heaters (12).
4. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: fixed plate (3) central part
It is arranged with shrinkage pool (34), the line vertical and horizontal face at shrinkage pool (34) center and upper mold (32) center.
5. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: be equipped in the lower mold (42)
Demoulding mechanism (421), demoulding mechanism (421) top are equipped with knockout pin (422), and knockout pin (422) surface is equipped with bullet
Spring (423).
6. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: set inside the supporting table (5)
There is the support device (51) for pushing up movable plate (4) upwards.
7. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: supporting table (5) side is set
There is the console (6) for manipulating setting device parameter.
8. a kind of centre of gravity vertical injection molding machine described in accordance with the claim 1, it is characterised in that: pull rod (31) surface is equipped with
Pull rod protective case (41), the pull rod protective case (41) are located at the top of movable plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248510.3A CN109968592A (en) | 2019-03-29 | 2019-03-29 | A kind of centre of gravity vertical injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248510.3A CN109968592A (en) | 2019-03-29 | 2019-03-29 | A kind of centre of gravity vertical injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968592A true CN109968592A (en) | 2019-07-05 |
Family
ID=67081606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910248510.3A Pending CN109968592A (en) | 2019-03-29 | 2019-03-29 | A kind of centre of gravity vertical injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968592A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516857A1 (en) * | 1981-11-20 | 1983-05-27 | Hehl Karl | PLASTIC INJECTION MOLDING MACHINE COMPRISING A MOLD CLOSURE UNIT MOUNTED ON PROFILES |
| CN203726676U (en) * | 2013-12-26 | 2014-07-23 | 滁州力通机械装备制造有限公司 | Automatic mold opening mechanism |
| CN205705006U (en) * | 2016-04-20 | 2016-11-23 | 浙江宏晟技术转让服务有限公司 | A kind of quantitative screw injection molding machine |
| CN107399050A (en) * | 2016-05-18 | 2017-11-28 | 天津永炬模具有限公司 | A kind of plastic material injection mold |
| CN208576110U (en) * | 2018-05-29 | 2019-03-05 | 泊头市金键模具有限责任公司 | A kind of leveling style automobile die |
-
2019
- 2019-03-29 CN CN201910248510.3A patent/CN109968592A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516857A1 (en) * | 1981-11-20 | 1983-05-27 | Hehl Karl | PLASTIC INJECTION MOLDING MACHINE COMPRISING A MOLD CLOSURE UNIT MOUNTED ON PROFILES |
| CN203726676U (en) * | 2013-12-26 | 2014-07-23 | 滁州力通机械装备制造有限公司 | Automatic mold opening mechanism |
| CN205705006U (en) * | 2016-04-20 | 2016-11-23 | 浙江宏晟技术转让服务有限公司 | A kind of quantitative screw injection molding machine |
| CN107399050A (en) * | 2016-05-18 | 2017-11-28 | 天津永炬模具有限公司 | A kind of plastic material injection mold |
| CN208576110U (en) * | 2018-05-29 | 2019-03-05 | 泊头市金键模具有限责任公司 | A kind of leveling style automobile die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200303 Address after: 314300 South of Jiyi Road, Junyuan Industrial Park, Wuyuan Street, Haiyan County, Jiaxing City, Zhejiang Province (Block 15-71) Applicant after: Jiaxing oasis Plastic Industry Co., Ltd Address before: 314300 South of Jiyi Road, Junyuan Industrial Park, Wuyuan Street, Haiyan County, Jiaxing City, Zhejiang Province (Block 15-71) Applicant before: Zhou Zhongliang |
|
| TA01 | Transfer of patent application right |