CN208438679U - A kind of electronic She Tai mechanism of double lead injection - Google Patents
A kind of electronic She Tai mechanism of double lead injection Download PDFInfo
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- CN208438679U CN208438679U CN201821006100.5U CN201821006100U CN208438679U CN 208438679 U CN208438679 U CN 208438679U CN 201821006100 U CN201821006100 U CN 201821006100U CN 208438679 U CN208438679 U CN 208438679U
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Abstract
The utility model discloses a kind of electronic She Tai mechanisms of double lead injection, including penetrating platform fixed plate on pedestal, penetrate platform movable plate, it penetrates and is equipped with rubber melting cylinder in platform fixed plate, wherein: penetrating platform movable plate equipped with Vidacare corp, penetrate platform fixed plate, it penetrates between platform movable plate and is equipped with the ball screw of injecting screw and injecting screw two sides, injecting screw and ball screw rotational positioning are in penetrating platform movable plate, injecting screw is interspersed in rubber melting cylinder, Vidacare corp connection injecting screw and ball screw rotate simultaneously, platform fixed plate is penetrated equipped with nut, ball screw free end is spirally connected with nut, penetrating platform movable plate can move along a straight line along the opposite platform fixed plate of penetrating of pedestal.The utility model provides a kind of electronic She Tai mechanism of simple double lead injection of structure, only needs a servo motor that can obtain biggish injection power.
Description
Technical field
The utility model relates to injecting mechanism, especially a kind of electronic She Tai mechanism of double lead injection.
Background technique
The electricity of medium-and-large-sized injection molding machine penetrates platform injection mechanism and is generally three large panel structures currently on the market, and penetrating platform part includes penetrating
Platform foreboard penetrates platform movable plate and penetrates platform tailgate, penetrates platform tailgate and penetrates platform foreboard and fixed by penetrating platform pull rod, penetrates platform movable plate and penetrating
Platform foreboard and penetrating between platform tailgate moves, and pressure sensor, which is fixed on, to be penetrated on platform movable plate, and ball screw, which is fixed on, penetrates platform
On tailgate, feed screw nut is fixedly connected with pressure sensor, and injection motion process is screw rod rotation, and nut and movable plate is pushed to do
It moves back and forth, realize the injection of the process of injection and takes out glue movement, meanwhile, biggish injection power in order to obtain, through frequently with double
Servo motor drives the kind of drive of double lead, this structure relative volume is larger, higher cost needed for material.
Utility model content
It is that a kind of no pull rod penetrates platform machine the purpose of the utility model is to provide a kind of electronic She Tai mechanism of double lead injection
Structure realizes double enlarging function by transfer gear shaft, only needs a servo motor that can obtain biggish injection power, this is electronic
It is simple to penetrate platform structure, entirely penetrating platform, cost is relatively low, is suitble to promote on medium-and-large-sized electronic injection mechanism.
To achieve the above object, the technical scheme adopted by the utility model is a kind of the electronic of double lead injection penetrates platform
Mechanism penetrates including penetrating platform fixed plate, penetrate platform movable plate on pedestal and is equipped with rubber melting cylinder in platform fixed plate, in which: penetrate platform movable plate
Equipped with Vidacare corp, penetrates platform fixed plate, penetrates between platform movable plate the ball wire for being equipped with injecting screw and injecting screw two sides
In penetrating platform movable plate, injecting screw is interspersed in rubber melting cylinder for bar, injecting screw and ball screw rotational positioning, electric drive dress
It sets connection injecting screw and ball screw while rotating, penetrate platform fixed plate equipped with nut, ball screw free end is spirally connected with nut,
Penetrating platform movable plate can move along a straight line along the opposite platform fixed plate of penetrating of pedestal.
The utility model after adopting the above structure, is penetrated platform fixed plate, is penetrated between platform movable plate equipped with injecting screw and ball
In penetrating platform movable plate, Vidacare corp connects injecting screw and ball for screw rod, injecting screw and ball screw rotational positioning
Screw rod rotates simultaneously, and ball screw rotation is spirally connected with the nut penetrated in platform fixed plate, moves in a straight line along nut, and it is living that platform is penetrated in drive
Movable plate, Vidacare corp and rotational positioning are in the injecting screw movement penetrated on platform movable plate；Injecting screw is interspersed in rubber melting cylinder
In, platform movable plate is penetrated along pedestal to when penetrating platform fixed plate and moving, and injecting screw advances in rubber melting cylinder, realizes injection movement；It penetrates
Along pedestal to when moving far from the direction for penetrating platform fixed plate, injecting screw retreats platform movable plate in rubber melting cylinder, realizes and takes out glue fortune
It is dynamic.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, the two sides in base length direction, which are respectively equipped with, linearly leads
Rail is penetrated platform movable plate and is located on linear guides.When ball screw is moved in a straight line along nut, drive penetrates platform movable plate linear
It is moved on guide rail.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, Vidacare corp include being arranged on penetrating platform movable plate
Servo motor and rotational positioning on the transfer gear shaft penetrated on platform movable plate, servo motor output end and ball screw respectively
Equipped with synchronous pulley, synchronous pulley is equipped with synchronous band connection transfer gear shaft.The synchronous pulley of servo motor output end passes through same
Band connection transfer gear shaft is walked, the rotation of transfer gear shaft is driven, transfer gear shaft passes through synchronous band connection injecting screw two sides
Synchronous pulley on ball screw realizes the purpose that the rotation of two ball screws is driven by a servo motor；Ball screw
The nut for being fixed on and penetrating in platform fixed plate that is spirally connected is rotated, is moved along nut, realizes that drive is penetrated platform movable plate and moved along linear guides
Purpose, while driving and penetrating synchronous belt on the servo motor on platform movable plate, transfer gear shaft, injecting screw and ball screw
Wheel movement.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, penetrates and is equipped with pressure sensing between platform fixed plate and nut
Device, nut are fixed on pressure sensor outer end.Pressure sensor is connect with nut, can incude spiral shell when ball screw is moved along nut
The power that mother receives, to induce the injection pressure of injecting screw.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, ball screw are symmetricly set on injecting screw two sides, penetrate
Platform movable plate is equipped with bearing and connects ball screw.Realize ball screw rotational positioning in the purpose penetrated in platform movable plate.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, transfer gear shaft are equipped with bearing connection and penetrate platform movable plate,
Injecting screw connects transfer gear shaft.Realize the purpose that transfer gear shaft rotates on penetrating platform movable plate；In injecting screw connection
Rotating disk axis realizes the purpose of injecting screw rotation.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, the number of teeth section on transfer gear shaft are divided into Z1 sections and Z2
Section.Z1 sections of the number of teeth is Z1, and Z2 sections of the number of teeth is Z2.
A kind of electronic She Tai mechanism of above-mentioned double lead injection, the synchronous pulley on servo motor output end pass through synchronization
Z1 sections of band connection transfer gear shaft, the synchronous pulley on ball screw pass through synchronous Z2 sections of band connection transfer gear shaft.Servo electricity
Machine output end is fixed with synchronous pulley, which is Z0, is fixed with synchronous pulley on ball screw, the synchronous pulley
The number of teeth is Z3；When servo motor output torque is N0, act on torque on injecting screw be 2 × N0 × (Z1/Z0) ×
(Z3/Z2)。
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the A-A the schematic diagram of the section structure of Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model transfer gear shaft.
Specific embodiment
As shown in Figures 1 to 4, the electronic She Tai mechanism of a kind of double lead injection, including penetrating platform fixed plate 2, penetrate on pedestal 1
Platform movable plate 3 is penetrated and is equipped with rubber melting cylinder 4 in platform fixed plate 2, in which: penetrates platform movable plate 3 equipped with Vidacare corp 6, penetrates platform and fix
Plate 2 penetrates between platform movable plate 3 ball screw 7 for being equipped with 5 two sides of injecting screw 5 and injecting screw, injecting screw 5 and ball wire
In penetrating platform movable plate 3, injecting screw 5 is interspersed in rubber melting cylinder 47 rotational positioning of bar, and Vidacare corp 6 connects injecting screw
5 and ball screw 7 rotate simultaneously, penetrate platform fixed plate 2 equipped with nut 21,7 free end of ball screw is spirally connected with nut 21, penetrates platform work
Movable plate 3 can move along a straight line along the opposite platform fixed plate 2 of penetrating of pedestal 1.
The two sides of 1 length direction of pedestal are respectively equipped with linear guides 11, penetrate platform movable plate 3 and are located on linear guides 11.
Vidacare corp 6 includes that the servo motor 61 penetrated on platform movable plate 3 and rotational positioning is arranged in penetrate platform activity
Transfer gear shaft 62 on plate 3 is respectively equipped with synchronous pulley 63, synchronous pulley on 61 output end of servo motor and ball screw 7
63, which are equipped with synchronous belt 64, connects transfer gear shaft 62.
It penetrates and is equipped with pressure sensor 22 between platform fixed plate 2 and nut 21, nut 21 is fixed on 22 outer end of pressure sensor.
Ball screw 7 is symmetricly set on 5 two sides of injecting screw, penetrates platform movable plate 3 equipped with bearing 8 and connects ball screw 7.
Transfer gear shaft 62 is equipped with the connection of bearing 8 and penetrates platform movable plate 3, and injecting screw 5 connects transfer gear shaft 62.
Number of teeth section on transfer gear shaft 62 is divided into Z1 section 621 and Z2 section 622.
Synchronous pulley 63 on 61 output end of servo motor connects transfer gear shaft 62Z1 section 621, rolling by synchronous belt 64
Synchronous pulley 63 on ballscrew 7 connects transfer gear shaft 62Z2 section 622 by synchronous belt 64.
When the utility model concrete application, the synchronous pulley 63 of 61 output end of servo motor connects transfer by synchronous belt 64
Gear shaft 62 drives transfer gear shaft 62 to rotate, and transfer gear shaft 62 connects the ball of 5 two sides of injecting screw by synchronous belt 64
Synchronous pulley 63 on screw rod 7 drives ball screw 7 to rotate, and the rotation of ball screw 7, which is spirally connected to be fixed on, penetrates in platform fixed plate 2
Nut 21 is moved along nut 21, and the movement drive of ball screw 7 is penetrated platform movable plate 3 and moved along linear guides 11, while driving and penetrating platform
Servo motor 61, transfer gear shaft 62, injecting screw 5 on movable plate 3 and the synchronous pulley 63 on ball screw 7 move, and penetrate
Glue screw rod 5 is interspersed in rubber melting cylinder 4, and transfer gear shaft 62 drives injecting screw 5 to rotate, and penetrates platform movable plate 3 along linear guides 11
To when penetrating the movement of platform fixed plate 2, injecting screw 5 advances in rubber melting cylinder 4, carries out injection movement；Platform movable plate 3 is penetrated along linearly leading
When rail 11 is to far from the direction movement for penetrating platform fixed plate 2, injecting screw 5 retreats in rubber melting cylinder 4, carries out taking out glue movement.
The above is preferred embodiments of the present invention, certainly cannot with this come limit the utility model it
Interest field, it is noted that for those skilled in the art, the technical solution of the utility model is carried out
Modification or equivalent replacement, without departure from the protection scope of technical solutions of the utility model.
Claims (8)
1. a kind of electronic She Tai mechanism of double lead injection, including penetrating platform fixed plate (2), penetrate platform movable plate on pedestal (1)
(3), it penetrates in platform fixed plate (2) and is equipped with rubber melting cylinder (4), it is characterised in that: it penetrates platform movable plate (3) and is equipped with Vidacare corp (6),
It penetrates platform fixed plate (2), penetrate between platform movable plate (3) ball screw (7) for being equipped with injecting screw (5) and injecting screw (5) two sides,
In penetrating platform movable plate (3), injecting screw (5) is interspersed in rubber melting cylinder (4) for injecting screw (5) and ball screw (7) rotational positioning
In, Vidacare corp (6) connection injecting screw (5) and ball screw (7) rotate simultaneously, penetrate platform fixed plate (2) equipped with nut
(21), ball screw (7) free end is spirally connected with nut (21), and platform fixed plate can be penetrated relatively along pedestal (1) by penetrating platform movable plate (3)
(2) it moves along a straight line.
2. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: pedestal (1) length
The two sides in direction are respectively equipped with linear guides (11), penetrate platform movable plate (3) and are located on linear guides (11).
3. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: Vidacare corp
It (6) include being arranged in the servo motor (61) and rotational positioning penetrated on platform movable plate (3) in the transfer tooth penetrated on platform movable plate (3)
It is respectively equipped with synchronous pulley (63) on wheel shaft (62), servo motor (61) output end and ball screw (7), synchronous pulley (63) is set
There are synchronous belt (64) to connect transfer gear shaft (62).
4. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: penetrate platform fixed plate
(2) pressure sensor (22) are equipped between nut (21), nut (21) is fixed on pressure sensor (22) outer end.
5. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: ball screw (7)
Injecting screw (5) two sides are symmetricly set on, penetrate platform movable plate (3) equipped with bearing (8) connection ball screw (7).
6. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: transfer gear shaft
(62) it is equipped with bearing (8) connection to penetrate platform movable plate (3), injecting screw (5) connects transfer gear shaft (62).
7. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: transfer gear shaft
(62) number of teeth section on is divided into Z1 sections (621) and Z2 sections (622).
8. a kind of electronic She Tai mechanism of double lead injection according to claim 1, it is characterised in that: servo motor (61)
Synchronous pulley (63) on output end connects Z1 sections of transfer gear shaft (62) (621) by synchronous belt (64), on ball screw (7)
Synchronous pulley (63) by synchronous belt (64) connection Z2 sections of transfer gear shaft (62) (622).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821006100.5U CN208438679U (en) | 2018-06-27 | 2018-06-27 | A kind of electronic She Tai mechanism of double lead injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821006100.5U CN208438679U (en) | 2018-06-27 | 2018-06-27 | A kind of electronic She Tai mechanism of double lead injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438679U true CN208438679U (en) | 2019-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821006100.5U Active CN208438679U (en) | 2018-06-27 | 2018-06-27 | A kind of electronic She Tai mechanism of double lead injection |
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| CN (1) | CN208438679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773036A (en) * | 2018-06-27 | 2018-11-09 | 东华机械有限公司 | The electronic She Tai mechanisms of double lead injection |
-
2018
- 2018-06-27 CN CN201821006100.5U patent/CN208438679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773036A (en) * | 2018-06-27 | 2018-11-09 | 东华机械有限公司 | The electronic She Tai mechanisms of double lead injection |
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