CN205522299U - Plastic injection mold series of improvement - Google Patents
Plastic injection mold series of improvement Download PDFInfo
- Publication number
- CN205522299U CN205522299U CN201620392114.XU CN201620392114U CN205522299U CN 205522299 U CN205522299 U CN 205522299U CN 201620392114 U CN201620392114 U CN 201620392114U CN 205522299 U CN205522299 U CN 205522299U
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- CN
- China
- Prior art keywords
- belt pulley
- gear
- motor
- seat
- screw mandrel
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic injection mold series of improvement, including fixed die holder, take off the material subassembly and the activity die holder, be provided with four guide pillars on the most likely fixed die holder, be provided with first motor on this activity die holder, second motor and first lead screw, equal spiral shell closes and installs first spiral shell female member on each guide pillar, all be fixed with first gear on each first spiral shell female member, four first gears and a second gear meshing, the third gear is installed to the output shaft of this first motor, this third gear passes through the fourth gear and drives the 2nd gear revolve, first belt pulley is installed to the output shaft of this second motor, the outer end of first lead screw is fixed with the second belt pulley. Subassembly along steadily activity back and forth of guide pillar is expected through a plurality of gear drive activity die holders with taking off to first motor, and the second motor passes through the belt leather and drives the lead screw for take off the activity back and forth of material subassembly, the utility model has the advantages of simple and compact structure, save space, the material, move more stably, the mode locking is more reliable to can improve and take off the material quality.
Description
Technical field
This utility model relates to injection mold art, refers in particular to the plastic injection mold of a kind of improvement.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main former of variously-shaped plastic made by mould.It is divided into vertical, horizontal, all electric.Injection function heating is moulded
Material, applies high pressure to molten plastic so that it is penetrates and is full of mold cavity.
Injection machine is generally by injecting systems, Clamping System, Hydraulic Power Transmission System, electric control system, lubricating system, heating
And the composition such as cooling system, safety monitoring system.Its clamping mechanism of the mould being presently used on injection machine exist structure complicated,
The problem that stability is bad.Therefore, it is necessary to current injection mold is improved.
Summary of the invention
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of improvement
Plastic injection mold, it can effectively solve, and existing mould clamping mechanism structure is complicated, the problem of poor stability.
For achieving the above object, this utility model uses such as purgation technical scheme:
The plastic injection mold of a kind of improvement, includes fixing die holder, de-material assembly and active mould seat；On this fixing die holder
Being provided with four guide pillars, this de-material assembly and active mould seat all can be movably arranged on four guide pillars along guide pillar the most back and forth,
De-material assembly, between fixing die holder and active mould seat, this active mould seat is provided with the first motor, the second motor and first
Screw mandrel, each guide pillar all screws togather and is provided with the first nut piece, and each first nut piece is respectively and fixedly provided with the first gear, four
One gear and one second gear mesh, the output shaft of this first motor is provided with the 3rd gear, and the 3rd gear passes through the 4th tooth
Wheel drives the second pinion rotation, and the output shaft of this second motor is provided with the first belt pulley, and this first screw mandrel is rotatably mounted
On active mould seat, the outer end of the first screw mandrel is fixed with the second belt pulley, and this first belt pulley passes through the first belt drive second
Screwing togather on pulley rotation, and the first screw mandrel and be provided with the second nut piece, this second nut piece is by connecting rod with de-material assembly even
Connect.
Preferably, described four the first gears are distributed on the periphery of the second gear, and this second belt pulley and the second gear are same
Axle is arranged.
Preferably, described de-material assembly includes fixing seat, sliding seat, power transmission shaft, the 3rd motor, fixed plate, portable plate
And two second screw mandrels；This sliding seat and fixed plate lay respectively at the both sides of fixing seat, and portable plate is positioned at fixing seat and fixed plate
Between；One end of this power transmission shaft, one end of two second screw mandrels are all rotatably installed on fixing seat, the other end of power transmission shaft and
The other end of two second screw mandrels is all rotatably installed in fixed plate, and one end of power transmission shaft is fixed with the 3rd belt pulley, transmission
The other end of axle is provided with the 4th belt pulley, and the other end of this two second screw mandrel is mounted on the 5th belt pulley, the 4th belt
Wheel is by the second belt drive two the 5th pulley rotation；3rd motor is fixed on fixing seat, the output shaft of the 3rd motor
Being provided with the 6th belt pulley, the 6th belt pulley passes through the 3rd belt drive the 3rd pulley rotation, and this two second screw mandrel is all worn
Crossing portable plate, each second screw mandrel is mounted on the 3rd nut piece, the 3rd nut piece is fixed on portable plate, and portable plate
It is connected by connecting rod and sliding seat are fixing.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands:
First motor is the most movable along guide pillar by multiple gear driven active mould seats and de-material assembly, the second motor
Screw mandrel is driven so that de-material assembly is the most movable by belt leather, this utility model simple in construction, compact, save space, material,
Running more stable, locked mode is relatively reliable, and can improve de-material quality.
For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the preferred embodiment of this utility model；
Fig. 2 is the schematic perspective view of another angle of preferred embodiment of this utility model；
Fig. 3 is the sectional view of the preferred embodiment of this utility model；
Fig. 4 be this utility model preferred embodiment in the assembling schematic perspective view of de-material assembly；
Fig. 5 be this utility model preferred embodiment in the exploded view of de-material assembly；
Fig. 6 be this utility model preferred embodiment in the sectional view of de-material assembly；
Fig. 7 be this utility model preferred embodiment in another sectional view of de-material assembly.
Accompanying drawing identifier declaration:
10, fixing die holder 20, de-material assembly
21, fixing seat 22, sliding seat
23, power transmission shaft the 24, the 3rd motor
25, fixed plate 26, portable plate
27, the second screw mandrel the 281, the 3rd belt pulley
282, the 4th belt pulley the 283, the 5th belt pulley
284, the second belt the 285, the 6th belt pulley
286, the 3rd belt the 287, the 3rd nut piece
288, connecting rod 30, active mould seat
40, guide pillar the 51, first motor
52, second motor the 53, first screw mandrel
54, first nut piece the 55, first gear
56, the second gear the 57, the 3rd gear
58, the 4th gear the 61, first belt pulley
62, second belt pulley the 63, second nut piece
64, connecting rod
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 7, that show the concrete structure of the preferred embodiment of this utility model, include
Fixing die holder 10, de-material assembly 20 and active mould seat 30.
Being provided with four guide pillars 40 on this fixing die holder 10, this de-material assembly 20 and active mould seat 30 all can be along guide pillar 40 axles
To being movably arranged in back and forth on four guide pillars 40, de-material assembly 20 is between fixing die holder 10 and active mould seat 30.
It is provided with the first motor the 51, second motor 52 and the first screw mandrel 53, on this active mould seat 30 on each guide pillar 40 all
Screw togather and the first nut piece 54 be installed, each first nut piece 54 is respectively and fixedly provided with the first gear 55, four the first gears 55 with
One second gear 56 is ratcheting, and the output shaft of this first motor 51 is provided with the 3rd gear 57, and the 3rd gear 57 is by the 4th tooth
Wheel 58 drive the second gear 56 rotates, and the output shaft of this second motor 52 is provided with the first belt pulley 61, and this first screw mandrel 53 can
Being rotatably mounted on active mould seat 30, the outer end of the first screw mandrel 53 is fixed with the second belt pulley 62, and this first belt pulley 61 leads to
Crossing the first belt (not shown) drives the second belt pulley 62 to rotate, and screws togather on the first screw mandrel 53 and be provided with the second nut piece
63, this second nut piece 63 is connected with de-material assembly 20 by connecting rod 64.In the present embodiment, described four the first gears 55 are equal
Cloth is in the periphery of the second gear 56, and this second belt pulley 62 and the second gear 56 are coaxially disposed.
Specifically, as shown in Figures 4 to 7, described de-material assembly 20 includes fixing seat 21, sliding seat 22, power transmission shaft
23, the 3rd motor 24, fixed plate 25, portable plate 26 and two second screw mandrels 27；This sliding seat 22 and fixed plate 25 lay respectively at
The both sides of fixing seat 21, portable plate 26 is between fixing seat 21 and fixed plate 25；One end of this power transmission shaft 23, two second screw mandrels
One end of 27 is all rotatably installed on fixing seat 21, the other end of power transmission shaft 23 and the other end of two second screw mandrels 27
Being rotatably mounted in fixed plate 25, one end of power transmission shaft 23 is fixed with the 3rd belt pulley 281, and the other end of power transmission shaft 23 is installed
Having the 4th belt pulley 282, the other end of this two second screw mandrel 27 is mounted on the 5th belt pulley 283, and the 4th belt pulley 282 leads to
Crossing the second belt 284 drives two the 5th belt pulleys 283 to rotate；3rd motor 24 is fixed on fixing seat 21, the 3rd motor 24
Output shaft the 6th belt pulley 285 is installed, the 6th belt pulley 285 drives the 3rd belt pulley 281 turns by the 3rd belt 286
Dynamic, this two second screw mandrel 27 both passes through portable plate 26, and each second screw mandrel 27 is mounted on the 3rd nut piece 287, and the 3rd
Nut piece 287 is fixed on portable plate 26, and portable plate 26 is connected by connecting rod 288 is fixing with sliding seat 22.
Design focal point of the present utility model is: the first motor is led by multiple gear driven active mould seats and de-material assembly edge
Post is the most movable, and the second motor drives screw mandrel by belt leather so that de-material assembly is the most movable, the letter of this utility model structure
Single, compact, to save space, material, run more stable, locked mode is relatively reliable, and can improve de-material quality.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (3)
1. the plastic injection mold of an improvement, it is characterised in that: include fixing die holder, de-material assembly and active mould seat；Should
Being provided with four guide pillars on fixing die holder, this de-material assembly and active mould seat all can be movably arranged in four the most back and forth along guide pillar
On root guide pillar, de-material assembly, between fixing die holder and active mould seat, this active mould seat is provided with the first motor, the second electricity
Machine and the first screw mandrel, each guide pillar all screws togather and is provided with the first nut piece, and each first nut piece is respectively and fixedly provided with the first tooth
Wheel, four the first gears and one second gear mesh, the output shaft of this first motor is provided with the 3rd gear, and the 3rd gear leads to
Crossing the 4th gear driven the second pinion rotation, the output shaft of this second motor is provided with the first belt pulley, and this first screw mandrel can turn
Being installed on active mould seat, the outer end of the first screw mandrel is fixed with the second belt pulley dynamicly, and this first belt pulley passes through the first belt
Driving to screw togather on the second pulley rotation, and the first screw mandrel and be provided with the second nut piece, this second nut piece is by connecting rod and takes off
Material assembly connects.
2. the plastic injection mold of improvement as claimed in claim 1, it is characterised in that: described four the first gears are distributed on the
The periphery of two gears, this second belt pulley and the second gear are coaxially disposed.
3. the plastic injection mold of improvement as claimed in claim 1, it is characterised in that: described de-material assembly includes fixing
Seat, sliding seat, power transmission shaft, the 3rd motor, fixed plate, portable plate and two second screw mandrels；This sliding seat and fixed plate position respectively
In the both sides of fixing seat, portable plate is between fixing seat and fixed plate；One end of this power transmission shaft, two second screw mandrels one end equal
Being rotatably installed on fixing seat, the other end of power transmission shaft and the other end of two second screw mandrels are all rotatably installed on fixing
On plate, one end of power transmission shaft is fixed with the 3rd belt pulley, and the other end of power transmission shaft is provided with the 4th belt pulley, this two second screw mandrel
The other end be mounted on the 5th belt pulley, the 4th belt pulley pass through the second belt drive two the 5th pulley rotation；This is years old
Three motors are fixed on fixing seat, and the output shaft of the 3rd motor is provided with the 6th belt pulley, and the 6th belt pulley passes through the 3rd skin
Band drives the 3rd pulley rotation, and this two second screw mandrel both passes through portable plate, each second screw mandrel is mounted on the 3rd nut
Part, the 3rd nut piece is fixed on portable plate, and portable plate is connected by connecting rod and sliding seat are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392114.XU CN205522299U (en) | 2016-05-04 | 2016-05-04 | Plastic injection mold series of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392114.XU CN205522299U (en) | 2016-05-04 | 2016-05-04 | Plastic injection mold series of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522299U true CN205522299U (en) | 2016-08-31 |
Family
ID=56795515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392114.XU Expired - Fee Related CN205522299U (en) | 2016-05-04 | 2016-05-04 | Plastic injection mold series of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802200A (en) * | 2019-11-28 | 2020-02-18 | 安徽耐科装备科技股份有限公司 | Sand core mould and casting mould for preparing sand core mould |
-
2016
- 2016-05-04 CN CN201620392114.XU patent/CN205522299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802200A (en) * | 2019-11-28 | 2020-02-18 | 安徽耐科装备科技股份有限公司 | Sand core mould and casting mould for preparing sand core mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |