CN205467029U - Injection seat removes rotary device - Google Patents
Injection seat removes rotary device Download PDFInfo
- Publication number
- CN205467029U CN205467029U CN201620073918.3U CN201620073918U CN205467029U CN 205467029 U CN205467029 U CN 205467029U CN 201620073918 U CN201620073918 U CN 201620073918U CN 205467029 U CN205467029 U CN 205467029U
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- rotary
- end panel
- injection seat
- bearing sheet
- rotary support
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Abstract
The utility model provides an injection seat removes rotary device belongs to injection molding machine technical field, it has been solved the rotating part of current injection molding machine and bulky, rotatory inconvenient and influence moving accuracy and inject the technical problem of precision, the utility model provides an injection seat removes rotary device, includes the line rail, its axial sets firmly in the injection molding machine frame, rotatory support, it is located line rail top, the injection seat, it sets firmly on rotatory support, the slip subassembly, its set up in rotatory support bottom and with line rail sliding connection, the rear end middle part of rotatory support articulates with the slip subassembly to be connected, the front end can be in predetermineeing rotation range in the rotation of improving level of slip subassembly, the utility model discloses in, the runing rest volume is less, the space of rotating the in -process required is less, to the place require lessly, rotatory more convenient, the line rail is fixed with the slip subassembly all the time, has guaranteed the higher moving accuracy and the higher injection precision of whole injection molding machine of injection seat.
Description
Technical field
This utility model belongs to injection machine technical field, relates to a kind of rotary apparatus, especially
It is that a kind of injection seat moves rotary apparatus.
Background technology
Injecting systems is an important component part in injection machine, and it generally includes one
The injection seat being positioned on injection molding machine frame, is provided with barrel on injection seat and drives oil cylinder,
It is axially installed with guide rail bottom injection seat, frame is provided with guide rod corresponding with guide rod,
Coordinated with guide rod by guide rail, drive oil cylinder that injection seat can be made to move on guide rod, it is achieved
The function of injection of injection machine.
In traditional injection machine, being provided with fixed plate in frame, the bottom of two guide rods leads to
Cross connection to be fixed with one, be connected with fixed plate by rotational pin in the middle part of connecting plate, pass through
This rotational pin, guide rod can rotate relative to rack level with injection seat, to facilitate driving oil
The installation, maintenance of the parts such as cylinder and barrel and maintenance, being provided with on guide rod can be with fixing
The fixing screw that plate is connected, this fixing screw can prevent guide rod in the case of without rotating
Relatively-stationary state is kept with frame.
This rotational structure, although the rotation of injection seat can be realized, but it exists following skill
Art problem, 1, guide rod rotate together with injection seat, guide rod to drive the portion such as oil cylinder, barrel
There is certain interference in the maintenance of part, causes staff to maintain inconvenience；2、
Injection seat and guide rod synchronous rotary, the volume causing whole rotating part is relatively big, during rotation
Required space is the biggest, and higher to site requirements, rotary course is more difficult, and,
Structure in frame is more complicated, easily other parts in frame is caused damage during rotation；3、
Injection seat and guide rod synchronous rotary, guide rod position originally offsets, in rotation process,
Under effect of inertia, injection seat also there will be on guide rod the situation of displacement, significantly shadow
Ring the mobile accuracy of injection seat and the injection precision of this injection machine；4, this injection seat
Employing guide rod guides, and its mobile accuracy is poor, and frictional force is relatively big, mobile inefficient.
In sum, in order to solve the technical problem that above-mentioned injection seat exists, design is needed
A kind of rotating part volume is little, it is convenient to rotate, do not affect mobile accuracy and injection precision and
The injection seat maintained easily moves rotary apparatus.
Utility model content
The purpose of this utility model is the problems referred to above existed for prior art, it is proposed that
A kind of rotating part volume is little, it is convenient to rotate, do not affect mobile accuracy and injection precision and
The injection seat maintained easily moves rotary apparatus.
The purpose of this utility model can be realized by following technical proposal: a kind of injection seat
Mobile rotary apparatus, including
Line rail, it axially and is fixedly arranged on injection molding machine frame；
Rotary support, it is positioned at above line rail；
Injection seat, it is fixedly arranged on rotary support；
Slide assemblies, it is arranged at bottom rotary support and is slidably connected with line rail；
The rear end of described rotary support is articulated and connected with slide assemblies, and front end can be in default rotation
Horizontally rotate on slide assemblies in the range of Zhuaning.
Moving in rotary apparatus at above-mentioned a kind of injection seat, described slide assemblies includes
Rear bearing sheet, its be horizontally set in the middle part of rotary support rear end and the first gripper shoe with
Rotary support is articulated and connected；
Front end panel, it is horizontally set at rotary support front end and connects with rotary support activity
Connect；
Slide block, it is fixedly arranged on front end panel and the two ends of rear bearing sheet respectively and slides with line rail
It is dynamically connected；
Described front end panel can relatively move axially to rear bearing sheet and rotary support is at front
Transverse shifting on fagging.
Move in rotary apparatus at above-mentioned a kind of injection seat, described front end panel offers
Stopper slot, described front connecting plate is vertically installed with limit shaft and limit shaft is positioned at stopper slot
In, when front end panel moves axially, described limit shaft synchronizes to move also in stopper slot
Rotary support is made to rotate.
Move in rotary apparatus, at front end panel and rear bearing sheet at above-mentioned a kind of injection seat
Between be axially provided with driving means, described driving assembly respectively with front end panel and rear support
Plate is connected, and described driving means can make front end panel move axially relative to rear bearing sheet.
Moving in rotary apparatus at above-mentioned a kind of injection seat, described driving means is for rotating spiral shell
Bar, rotary screw one end threadeds with front end panel, and the other end is movable with rear bearing sheet
Being connected, when rotary screw rotates, described front end panel moves axially relative to rear bearing sheet.
Moving in rotary apparatus at above-mentioned a kind of injection seat, described driving means is for driving gas
Cylinder, drives cylinder one end to be connected with front end panel, and the other end is connected with rear bearing sheet, when
When driving Telescopic-cylinder, described front end panel moves axially relative to rear bearing sheet.
Moving in rotary apparatus at above-mentioned a kind of injection seat, described driving means is push rod,
Described push rod is connected with the front end of rotary support and stretches out rotary support, pushes away when laterally urging
During bar, described limit shaft moves in stopper slot and front end panel synchronizes to move axially.
Move in rotary apparatus at above-mentioned a kind of injection seat, described stopper slot by one end to separately
One end is obliquely installed.
Move in rotary apparatus at above-mentioned a kind of injection seat, horizontal in rotary support front bottom end
To being installed with front connecting plate, described front connecting plate is flexibly connected with front end panel and can live
Transverse shifting on dynamic plate, connecting plate after being horizontally arranged with bottom rotary support rear end, after
It is articulated and connected by rotary pin shaft with in the middle part of rear bearing sheet plate in the middle part of connecting plate.
Move in rotary apparatus at above-mentioned a kind of injection seat, at front connecting plate and rear connecting plate
On be respectively arranged with fixed pin shaft, described front connecting plate, rear connecting plate are respectively by fixing
Bearing pin is connected with front end panel, rear bearing sheet.
Compared with prior art, this utility model has the advantages that
1, in this utility model, injection seat is arranged on rotary support and turns with rotary support
Dynamic, line rail is fixed in frame all the time, and rotary support is relative to guide rod small volume,
It is difficult to interfere when staff's maintenance and maintenance.
2, the rotating part small volume that injection seat forms with rotary support, its rotation process
Space needed in is less, and the requirement to place is less, rotates more convenient, during rotation also
It is difficult to other parts in frame are caused damage.
3, line rail and slide assemblies are fixing all the time, therefore, the installation track of line rail with
The motion track of slide assemblies remains constant, it is ensured that the mobile essence that injection seat is higher
The injection precision that degree is higher with whole injection machine.
4, this utility model use line rail guide, for guide rod guides, injection
The mobile accuracy of seat is higher, and frictional force is less, and mobile efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of this utility model one preferred embodiment.
Fig. 2 is the floor map of this utility model one preferred embodiment.
In figure, 100, line rail；110, front end panel；111, stopper slot；120, after
Gripper shoe；130, slide block；140, rotary screw；141, rotating disk；200, rotation
Seat；210, installing rack；220, fixed plate；230, front connecting plate；231, limited block；
232, limit shaft；240, rear connecting plate；241, rotary pin shaft；250, push rod；260、
Fixed pin shaft；300, injection seat.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model
Technical scheme be further described, but this utility model is not limited to these embodiments.
As shown in Figure 1 and Figure 2, this utility model one injection seat moves rotary apparatus,
It includes line rail 100, rotary support 200 and injection seat 300.
Line rail 100 has two and axial restraint is installed on injection molding machine frame, two lines rail
100 is parallel and separate.
Online rail 100 be provided above slide assemblies, this slide assemblies includes front support
Plate 110, rear bearing sheet 120 and slide block 130.
Front end panel 110 horizontal cross is arranged at above the front end of two line rails 100, front
Prolong its axial direction in gripper shoe 110 and offer stopper slot 111.
Rear bearing sheet 120 is parallel with front end panel 110 and is positioned at the rear end of two line rails 100
Top.
Slide block 130 has four and is respectively and fixedly installed to bottom the two ends of front end panel 110
Bottom the two ends of rear bearing sheet 120, slide block 130 offers chute and (figure does not shows
Go out), on the online rail of chute left-hand thread 100 and make slide block 130 be slidably connected with line rail 100,
Front end panel 110 and rear bearing sheet 120 are by axial on the online rail 100 of slide block 130 energy
Mobile.
Rotary screw 140 axially it is provided with between front end panel 110 and rear bearing sheet 120,
Threaded in the middle part of front end panel 110 in rotary screw 140 front end, rotary screw 140
Rear end is rotatably flexibly connected with in the middle part of rear bearing sheet 120, rotary screw 140
It is fixing at axial direction, in the leading section of rotary screw 140, rotating disk 141 is installed,
Rotating this rotating disk 141, front end panel 110 can move axially by rear bearing sheet 120 relatively.
Rotary support 200 is positioned at the top of front end panel 110 and rear bearing sheet 120, its
Including installing rack 210 and fixed plate 220.
Installing rack 210 has two and axially arranged, and two installing racks 210 are parallel and separate.
Fixed plate 220 has two pieces and lays respectively at the two ends of installing rack 210, fixes for every piece
The two ends of plate 220 are connected with the medial wall of two installing racks 210 respectively.
Connecting plate 230 before the front end of installing rack 210 is provided with, front connecting plate 230 is horizontal
Connected with the bottom of two installing racks 210 respectively to setting and two ends, front connecting plate 230
Two ends are stretched out beyond two installing racks 210 respectively, and front connecting plate 230 is pressed in front end panel 110
On.
Front connecting plate 230 keep right end trailing flank extend limited block 231, spacing
The limit shaft 232 extending vertically through limited block 231 it is provided with, this limit shaft 232 on block 231
It is positioned at above-mentioned stopper slot 111.
Connecting plate 240 after the rear end of installing rack 210 is provided with, rear connecting plate 240 is horizontal
Connected with the bottom of two installing plates respectively to setting and two ends, the two ends of rear connecting plate 240
Stretching out beyond two installing racks 210 respectively, rear connecting plate 240 is pressed on rear bearing sheet 120,
The rotary pin shaft 241 of connecting plate 240 after the middle part of rear connecting plate 240 is provided with and runs through,
This rotary pin shaft 241 be inserted perpendicularly into rear bearing sheet 120 and make rear connecting plate 240 with
Rear bearing sheet 120 is articulated and connected.
When rotary support 200 is rotated by needs, rotate rotating disk 141, rotate spiral shell
Bar 140 is for the helical movement with front end panel 110, when front end panel 110 is to rear bearing sheet
When 120 directions are moved, front end panel 110 produces thrust backward to rotary support 200,
Limit shaft 232 is moved in stopper slot 111 from right to left, whole rotary support 200
Rotate with rotary pin shaft 241 for the center of circle to the left side of line rail 100, when rotating to limit shaft
During the left side end that 232 are against stopper slot 111, rotary support 200 cannot be rotated further,
Coordinated with stopper slot 111 by limit shaft 232, it is to avoid rotary support 200 excessively rotates,
Increase the stability of rotary support 200 under maintenance state, improve its security performance.
It is noted that except driving front end panel 110 by rotary screw 140
Outside movement, cylinder or hydraulic oil cylinder driving, cylinder or oil cylinder also can be used to be arranged on rear support
On plate 120, the piston rod of cylinder or oil cylinder is connected with front end panel 110, works as piston rod
Time flexible, gripper shoe 110 can be driven equally to move, for this type of drive, this practicality
Make explanatory note for novel, make corresponding embodiment the most in the accompanying drawings.
As can be seen here, in this utility model, the movement of front end panel 110 is not limited to make
Drive with rotary screw 140,
As in figure 2 it is shown, the front end of described rotary support 200 is axially arranged push rod 250,
One end of described push rod 250 is connected with a wherein installing rack 210, other end installing rack 210
And it is in vacant state, when laterally urging push rod 250, described limit shaft 232 is in limit
Move in the groove 111 of position and make front end panel 110 move axially.
When rotating rotary screw 140, on the online rail 100 of front end panel 110 energy axially
Mobile, but under limit shaft 232 barrier effect, front end panel 110 is not easily shifted, logical
Cross and a push rod 250 is installed on installing rack 210, coordinate rotary screw 140 to use, just
In promoting whole rotary support 200 to rotate to its direction rotated, reduce rotary support
Resistance during 200 rotation so that it is can quickly rotate, and except push rod 250, it is possible to pass through
Other parts are installed to promote rotary support 200 to rotate.
Herein, push rod 250 can coordinate rotary screw 140 to use, it is possible in not rotation
It is used alone in the case of turning screw rod 140, promotes push rod 250 by simple, also can be real
Existing limit shaft 232 moves in stopper slot 111, thus realizes the rotation of rotary support 200
Turn.
Further, described stopper slot 111 by one end of front end panel 110 to the other end
It is obliquely installed, by making stopper slot 111 be obliquely installed so that limit shaft 232 is spacing
Resistance when moving in groove 111 reduces, and limit shaft 232 moves more convenient, smooth and easy.
As shown in Figure 1 and Figure 2, the two ends at front connecting plate 230 are respectively arranged with and run through
The fixed pin shaft 260 of front connection, is also respectively arranged with solid at the two ends of rear connecting plate 240
Rationed marketing axle 260, front connecting plate 230 and front end panel 110 are solid by fixed pin shaft 260
Even, rear connecting plate 240 is connected also by fixed pin shaft 260 with rear bearing sheet 120.
Fixed pin shaft 260 with removable mode be arranged on front connecting plate 230 with after be connected
On plate 240, when rotary support 200 needs to rotate, fixed pin shaft 260 is removed,
Thus convenient rotate making and choose to install, when rotary support 200 is without rotating, fixed pin shaft
260 play position-limiting action, and it can prevent whole rotary support 200 from rotating, so that rotating
Bearing 200 keeps relatively-stationary state with front end panel 110, rear bearing sheet 120.
This utility model in an initial condition, put in axial direction by rotary support 200,
It is consistent with the bearing of trend of line rail 100.
When needing to rotate rotary support 200, rotate clockwise or counterclockwise rotating disk 141,
Rotary screw 140 is for the helical movement with front end panel 110, when front end panel 110 backward
When gripper shoe 120 direction is moved, rotary support 200 is produced backward by front end panel 110
Thrust, limit shaft 232 moves in stopper slot 111 from right to left, and whole rotation is propped up
Seat 200 rotates with rotary pin shaft 241 for the center of circle to the left side of line rail 100, when rotating extremely
When limit shaft 232 is against the left side end of stopper slot 111, rotary support 200 cannot continue
Continuous rotation.
When injection seat 300 needs normally to work, counterclockwise or rotate clockwise rotating disk
141, during rotary screw 140, front end panel 110 moves to the direction that rear bearing sheet 120 is contrary
Dynamic, limit shaft 232 moves in stopper slot 111 from left to right, rotary support 200 with
Rotary pin shaft 241 is that the center of circle rotates to the central shaft of line rail 100, when rotating to limit shaft
During the right side end that 232 are against stopper slot 111, rotary support 200 recovers to initial bit
Put.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Claims (10)
1. injection seat moves a rotary apparatus, including
Line rail, it axially and is fixedly arranged on injection molding machine frame；
Rotary support, it is positioned at above line rail；
Injection seat, it is fixedly arranged on rotary support；
Slide assemblies, it is arranged at bottom rotary support and is slidably connected with line rail；
The rear end of described rotary support is articulated and connected with slide assemblies, and front end can horizontally rotate in default rotating range on slide assemblies.
2. move rotary apparatus according to a kind of injection seat described in its spy 1 of claim, levy and be: described slide assemblies includes
Rear bearing sheet, it is horizontally set in the middle part of rotary support rear end and rear bearing sheet and is articulated and connected with rotary support；
Front end panel, it is horizontally set at rotary support front end and is flexibly connected with rotary support；
Slide block, it is fixedly arranged on front end panel and the two ends of rear bearing sheet respectively and is slidably connected with line rail；
Described front end panel can move axially and rotary support transverse shifting on front end panel to rear bearing sheet relatively.
A kind of injection seat the most according to claim 2 moves rotary apparatus, it is characterized in that: connecting plate before rotary support front bottom end is laterally installed with, described front connecting plate be flexibly connected with front end panel and can on front end panel transverse shifting, connecting plate after being horizontally arranged with bottom rotary support rear end, is articulated and connected by rotary pin shaft with in the middle part of rear bearing sheet in the middle part of rear connecting plate.
A kind of injection seat the most according to claim 3 moves rotary apparatus, it is characterized in that: on described front end panel, offer stopper slot, vertically it is installed with limit shaft on described front connecting plate and limit shaft is positioned at stopper slot, when front end panel moves axially, described limit shaft synchronizes move in stopper slot and make rotary support rotate.
A kind of injection seat the most according to claim 4 moves rotary apparatus, it is characterized in that: between front end panel and rear bearing sheet, be axially provided with driving assembly, described driving assembly is connected with front end panel and rear bearing sheet respectively, and described driving means can make front end panel move axially relative to rear bearing sheet.
A kind of injection seat the most according to claim 5 moves rotary apparatus, it is characterized in that: described driving assembly is rotary screw, threaded with front end panel in rotary screw one end, the other end is movably connected with rear bearing sheet, when rotary screw rotates, described front end panel moves axially relative to rear bearing sheet.
A kind of injection seat the most according to claim 5 moves rotary apparatus, it is characterized in that: described driving assembly, for driving cylinder, drives cylinder one end to be connected with front end panel, and the other end is connected with rear bearing sheet, when driving Telescopic-cylinder, described front end panel moves axially relative to rear bearing sheet.
A kind of injection seat the most according to claim 5 moves rotary apparatus, it is characterized in that: described driving assembly is push rod, described push rod is connected with the front end of rotary support and stretches out rotary support, when laterally urging push rod, described limit shaft moves in stopper slot and front end panel synchronizes to move axially.
9. move rotary apparatus according to a kind of injection seat described in claim 4 or 5, it is characterised in that: described stopper slot is obliquely installed to the other end by one end.
A kind of injection seat the most according to claim 3 moves rotary apparatus, it is characterized in that: be respectively arranged with fixed pin shaft on front connecting plate with rear connecting plate, described front connecting plate, rear connecting plate are connected with front end panel, rear bearing sheet by fixed pin shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073918.3U CN205467029U (en) | 2016-01-25 | 2016-01-25 | Injection seat removes rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073918.3U CN205467029U (en) | 2016-01-25 | 2016-01-25 | Injection seat removes rotary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467029U true CN205467029U (en) | 2016-08-17 |
Family
ID=56639902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620073918.3U Active CN205467029U (en) | 2016-01-25 | 2016-01-25 | Injection seat removes rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835307A (en) * | 2016-01-25 | 2016-08-10 | 海天塑机集团有限公司 | Injection base movement and rotation device |
-
2016
- 2016-01-25 CN CN201620073918.3U patent/CN205467029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835307A (en) * | 2016-01-25 | 2016-08-10 | 海天塑机集团有限公司 | Injection base movement and rotation device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |