CN110039736A - A kind of electric injection machine structure - Google Patents
A kind of electric injection machine structure Download PDFInfo
- Publication number
- CN110039736A CN110039736A CN201910427279.4A CN201910427279A CN110039736A CN 110039736 A CN110039736 A CN 110039736A CN 201910427279 A CN201910427279 A CN 201910427279A CN 110039736 A CN110039736 A CN 110039736A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- fixing seat
- seat
- disjunctor
- motor
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- B29C45/17—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
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means therefor
-
- 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
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
-
- 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
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means therefor
- B29C2045/5032—Drive means therefor using means for detecting injection or back pressures
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of electric injection machine structures, seat is penetrated including penetrating platform fixing seat and disjunctor, the penetrated positive two sides of platform fixing seat are provided with linear slide rail, the top and bottom of linear slide rail is homogeneously equipped with sliding block, four corners that disjunctor penetrates a bottom end are fixedly connected with four sliding blocks respectively, what disjunctor penetrated seat is internally provided with transmission fixing seat, is driven at the top of fixing seat inner cavity and is provided with screw rod, the top of screw rod is provided with connecting rod.A kind of electric injection machine structure of the present invention, since the precision of R63 screw rod reaches a ten thousandth or less, position precision is higher compared to the oil return of hydraulic control, in addition projecting pressure is to directly act on screw rod tail by pressure sensor and be much better than to pass through hydraulic control circuit, in addition injection movement is all the sliding that operation is much better than traditional guide rod and bushing on the linear slide rail, stability is preferable, it due to projecting is completed by R63 ball screw, it is entirely rigidity control, issuing velocity and injection multiplicity are much better than oil pressure cntrol.
Description
Technical field
The present invention relates to a kind of ejecting mechanism, specially a kind of electric injection machine structure.
Background technique
In recent years, as the complexity of product and accurate requirement are continuously improved, ejecting mechanism is proposed higher and higher
It is required that existing projected by hydraulic control oil return, injection precision is poor, and speed is slow, and stability is not
It is very high.Therefore we make improvement to this, propose a kind of electric injection machine structure.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of electric injection machine structure.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of electric injection machine structure of the present invention, including penetrate platform fixing seat and disjunctor penetrates seat, penetrated platform fixing seat positive two
Side is provided with linear slide rail, and the top and bottom of the linear slide rail is homogeneously equipped with sliding block, and the disjunctor penetrates a bottom
Four corners at end are fixedly connected with four sliding blocks respectively, and what the disjunctor penetrated seat is internally provided with transmission fixing seat, the biography
It is provided with screw rod at the top of dynamic fixing seat inner cavity, the top of the screw rod is provided with connecting rod, and the connecting rod is penetrated across disjunctor
Seat is fixedly connected with the first driven wheel, and the back side for penetrating platform fixing seat is fixedly installed injection motor, and the disjunctor penetrates seat
Bottom end is fixedly installed screw cylinder, and screw rod is provided in the screw cylinder, and the top of the screw rod is set across screw cylinder
In the bottom of transmission fixing seat, and the second driven wheel is provided at the top of screw rod, the side fixed setting for penetrating platform fixing seat
There is storing motor.
As a preferred technical solution of the present invention, the output end for projecting motor is provided with the first driving wheel, institute
It states the first driven wheel and the first driving wheel to be sequentially connected by the first belt, the injection motor is switched by external first motor
It is electrically connected with external power supply.
As a preferred technical solution of the present invention, the output end of the storing motor is provided with the second driving wheel, institute
It states the second driven wheel and the second driving wheel to be sequentially connected by the second belt, the storing motor passes through external second motor switch
It is electrically connected with external power supply.
Described as a preferred technical solution of the present invention, transmission fixing seat is equipped with pressure sensor, the pressure
Sensor is placed in the top of screw rod, and the pressure sensor is electrically connected by external sensor switch with external power supply.
As a preferred technical solution of the present invention, the screw rod is threadedly coupled with transmission fixing seat, and screw rod is selected as
R63 screw rod.
As a preferred technical solution of the present invention, described to penetrate platform fixing seat L-shaped, and penetrates platform fixing seat and set for hollow out
It sets.
The beneficial effects of the present invention are: this kind of electric injection machine structure, due to the precision of R63 screw rod reach a ten thousandth with
Under, position precision is higher compared to the oil return of hydraulic control, and in addition projecting pressure is to directly act on screw rod tail by pressure sensor
Portion is much better than through hydraulic control circuit, and in addition injection movement is all that operation is much better than traditional guide rod and bushing on the linear slide rail
Sliding, stability is preferable, due to projecting is completed by R63 ball screw, is entirely rigidity control, issuing velocity and projects weight
Multiplicity is much better than oil pressure cntrol.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of electric injection machine structure of the present invention；
Fig. 2 is a kind of side structure schematic diagram of electric injection machine structure of the present invention.
In figure: 1, penetrating platform fixing seat；2, disjunctor penetrates seat；3, linear slide rail；4, sliding block；5, it is driven fixing seat；6, screw rod；7,
First driven wheel；8, motor is projected；9, the first driving wheel；10, the first belt；11, screw cylinder；12, screw rod；13, storing electricity
Machine；14, the second driven wheel；15, the second driving wheel；16, the second belt；17, pressure sensor.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as depicted in figs. 1 and 2, a kind of electric injection machine structure of the present invention, including penetrate platform fixing seat 1 and disjunctor is penetrated
Seat 2, the positive two sides of penetrated platform fixing seat 1 are provided with linear slide rail 3, and the top and bottom of linear slide rail 3, which matches, to be set
It is equipped with sliding block 4, four corners that disjunctor penetrates 2 bottom end of seat are fixedly connected with four sliding blocks 4 respectively, and disjunctor penetrates the inside setting of seat 2
There is transmission fixing seat 5, is driven at the top of 5 inner cavity of fixing seat and is provided with screw rod 6, the top of screw rod 6 is provided with connecting rod, connecting rod
Seat 2 is penetrated across disjunctor and is fixedly connected with the first driven wheel 7, and the back side for penetrating platform fixing seat 1, which is fixedly installed, projects motor 8, disjunctor
The bottom end for penetrating seat 2 is fixedly installed screw cylinder 11, and screw rod 12 is provided in screw cylinder 11, and the top of screw rod 12 passes through screw rod
Barrel 11 is placed in the bottom of transmission fixing seat 5, and the top of screw rod 12 is provided with the second driven wheel 14, penetrates the one of platform fixing seat 1
Side is fixedly installed storing motor 13.
Wherein, the output end for projecting motor 8 is provided with the first driving wheel 9, and the first driven wheel 7 passes through with the first driving wheel 9
The transmission connection of first belt 10 is projected motor 8 and is electrically connected by external first motor switch with external power supply, projects motor 8
Work drives the rotation of the first driving wheel 9, and the rotation of the first driving wheel 9 drives the rotation of the first driven wheel 7, and then realizes turning for screw rod 6
It is dynamic.
Wherein, the output end of storing motor 13 is provided with the second driving wheel 15, the second driven wheel 14 and the second driving wheel 15
It is sequentially connected by the second belt 16, storing motor 13 is electrically connected by external second motor switch and external power supply, storing
The rotation of motor 13 drives the rotation of the second driving wheel 15, and the rotation of the second driving wheel 15 realizes that screw rod 12 rotates.
Wherein, transmission fixing seat 5 is equipped with pressure sensor 17, and pressure sensor 17 is placed in the top of screw rod 12, pressure
Sensor 17 is electrically connected by external sensor switch with external power supply, can be more smart by the pressure sensor 17 being equipped with
The injection pressure of true control screw rod 12.
Wherein, screw rod 6 is threadedly coupled with transmission fixing seat 5, and screw rod 6 is selected as R63 screw rod, and the precision of R63 screw rod reaches
A ten thousandth is hereinafter, position precision is higher.
Wherein, it is L-shaped to penetrate platform fixing seat 1, and penetrates platform fixing seat 1 for hollow out setting, by being set as engraving platform fixing seat 1 is penetrated
Sky can reduce the use of material.
Working principle: it when opening first motor switch, projects the work of motor 8 and drives the rotation of the first driving wheel 9, project electricity
Machine 8 is selected as KC107 type motor, and the rotation of the first driving wheel 9 drives the rotation of the first driven wheel 7, and the first driven wheel 7 is rotated and then driven
Screw rod 6 rotates, and completes injection movement by screw rod 6,12 tail portion of screw rod connects pressure sensor 17, can be accurately controlled screw rod
12 injection pressure, pressure sensor 17 are preferably XSD type sensor, open the second motor switch, 12 work belt of storing motor
Dynamic second driving wheel 15 rotation, storing motor 12 are selected as KC103 type motor, and the rotation of the second driving wheel 15 drives the second driven wheel 14
Rotation, the rotation of the second driven wheel 14 drives screw rod 12 to rotate, due to the reaction force inside screw rod 12 and screw cylinder 11, and
, it can be achieved that screw rod 12 rises in the state of the injection static band-type brake of motor 8.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of electric injection machine structure, including penetrate platform fixing seat (1) and disjunctor penetrates seat (2), which is characterized in that penetrated platform fixing seat
(1) positive two sides are provided with linear slide rail (3), and the top and bottom of the linear slide rail (3) is homogeneously equipped with cunning
Block (4), four corners that the disjunctor penetrates seat (2) bottom end are fixedly connected with four sliding blocks (4) respectively, and the disjunctor penetrates seat (2)
Be internally provided with transmission fixing seat (5), be provided with screw rod (6), the screw rod at the top of transmission fixing seat (5) inner cavity
(6) top is provided with connecting rod, and the connecting rod is penetrated seat (2) across disjunctor and is fixedly connected with the first driven wheel (7), described to penetrate
The back side of platform fixing seat (1), which is fixedly installed, projects motor (8), and the bottom end that the disjunctor penetrates seat (2) is fixedly installed screw rod material
Cylinder (11), the screw cylinder (11) is interior to be provided with screw rod (12), and the top of the screw rod (12) passes through screw cylinder (11) and sets
In the bottom of transmission fixing seat (5), and the second driven wheel (14) are provided at the top of screw rod (12), it is described to penetrate platform fixing seat (1)
Side be fixedly installed storing motor (13).
2. a kind of electric injection machine structure according to claim 1, which is characterized in that the output end for projecting motor (8)
It being provided with the first driving wheel (9), first driven wheel (7) and the first driving wheel (9) are sequentially connected by the first belt (10),
The injection motor (8) is electrically connected by external first motor switch with external power supply.
3. a kind of electric injection machine structure according to claim 1, which is characterized in that the output end of the storing motor (13)
It is provided with the second driving wheel (15), second driven wheel (14) and the second driving wheel (15) are connected by the second belt (16) transmission
It connects, the storing motor (13) is electrically connected by external second motor switch and external power supply.
4. a kind of electric injection machine structure according to claim 1, which is characterized in that described, transmission fixing seat (5) is equipped with
Pressure sensor (17), the pressure sensor (17) are placed in the top of screw rod (12), and the pressure sensor (17) passes through outer
It connects sensing switch and external power supply is electrically connected.
5. a kind of electric injection machine structure according to claim 1, which is characterized in that the screw rod (6) and transmission fixing seat
(5) it is threadedly coupled, and screw rod (6) is selected as R63 screw rod.
6. a kind of electric injection machine structure according to claim 1, which is characterized in that the platform fixing seat (1) of penetrating is L-shaped,
And platform fixing seat (1) is penetrated as hollow out setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427279.4A CN110039736A (en) | 2019-05-22 | 2019-05-22 | A kind of electric injection machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427279.4A CN110039736A (en) | 2019-05-22 | 2019-05-22 | A kind of electric injection machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110039736A true CN110039736A (en) | 2019-07-23 |
Family
ID=67282981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427279.4A Pending CN110039736A (en) | 2019-05-22 | 2019-05-22 | A kind of electric injection machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774549A (en) * | 2019-10-24 | 2020-02-11 | 叶锋文 | Penetrate and glue injection equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030267A (en) * | 2006-07-27 | 2008-02-14 | Nissei Plastics Ind Co | Electric injection unit |
| TWM463652U (en) * | 2013-04-12 | 2013-10-21 | Chuan Lih Fa Machinery Works Co Ltd | Improved motor-driven injection structure of injection machine |
| CN206277584U (en) * | 2016-11-02 | 2017-06-27 | 博创智能装备股份有限公司 | A kind of injection mechanism for injection moulding machine |
| CN207696993U (en) * | 2017-12-13 | 2018-08-07 | 仁兴机械（佛山）有限公司 | A kind of electronic single-cylinder injection device of injection molding machine |
| CN212372631U (en) * | 2019-05-22 | 2021-01-19 | 苏州立注机械有限公司 | Electric injection mechanism |
-
2019
- 2019-05-22 CN CN201910427279.4A patent/CN110039736A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030267A (en) * | 2006-07-27 | 2008-02-14 | Nissei Plastics Ind Co | Electric injection unit |
| TWM463652U (en) * | 2013-04-12 | 2013-10-21 | Chuan Lih Fa Machinery Works Co Ltd | Improved motor-driven injection structure of injection machine |
| CN206277584U (en) * | 2016-11-02 | 2017-06-27 | 博创智能装备股份有限公司 | A kind of injection mechanism for injection moulding machine |
| CN207696993U (en) * | 2017-12-13 | 2018-08-07 | 仁兴机械（佛山）有限公司 | A kind of electronic single-cylinder injection device of injection molding machine |
| CN212372631U (en) * | 2019-05-22 | 2021-01-19 | 苏州立注机械有限公司 | Electric injection mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774549A (en) * | 2019-10-24 | 2020-02-11 | 叶锋文 | Penetrate and glue injection equipment |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 215000 first floor to third floor, North Building 1, 38 Zhentai Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: SUZHOU LIZHU MACHINERY Co.,Ltd. Address before: 215000 No. 88 Jincheng Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: SUZHOU LIZHU MACHINERY Co.,Ltd. |
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| CB02 | Change of applicant information |