CN206066823U - A kind of in-mold label telescoping mechanism - Google Patents
A kind of in-mold label telescoping mechanism Download PDFInfo
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- CN206066823U CN206066823U CN201620990160.XU CN201620990160U CN206066823U CN 206066823 U CN206066823 U CN 206066823U CN 201620990160 U CN201620990160 U CN 201620990160U CN 206066823 U CN206066823 U CN 206066823U
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- rotating shaft
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- telescoping mechanism
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Abstract
This utility model is related to a kind of in-mold label telescoping mechanism, including base plate, cylinder part and supporting part, cylinder part and supporting part are fixed on base plate, the side of base plate is provided with rotating part, pars contractilis and shaft assembly is rotated, or rotating part, pars contractilis is respectively arranged with the both sides of base plate and rotates shaft assembly；Rotating part is connected with supporting part and pars contractilis rotation by rotating shaft assembly respectively, supporting part includes two pieces of symmetrically placed support blocks, rotating part includes the quiet bar of rotation that two combined crosswises and middle part be mutually movably hinged and rotation lever, the middle part for rotating quiet bar and rotation lever is rotated around intermediate rotary shaft, and the lower end for rotating quiet bar and rotation lever is arranged between two pieces of support blocks and is connected thereto by rotating shaft assembly.This utility model compact conformation, fast response time, motility height, space hold are little, reduce die sinking distance, shorten open time, improve production efficiency.
Description
Technical field
This utility model is related to a kind of in-mold label telescoping mechanism, more particularly to the inserting of in-mold label/product takes out and stretches
Contracting mechanism, can be widely applied to arm end tool etc..
Background technology
Automatic field is molded in in-mold label etc., when particularly producing the deeper box of depth, container class product, machinery
Handss must could be placed to labeling in die cavity after certain stroke is moved in die sinking direction.Two kinds of sides can be adopted under normal circumstances
Method：A kind of is the kinematic axiss using mechanical hand itself, drives arm to be built into towards die cavity using modes such as servos anti-again after labeling
Direction is exited；Another kind is to increase a set of servo telescoping mechanism in manipulator arm end, will using the stretching motion of the mechanism
Labeling inserts die cavity.No matter which kind of mode is adopted, be required for additionally increasing by one group of servo-actuating device, increased equipment cost；
And after injection moulding machine mould open, the Spatial General 6 R between concave-convex mold is more narrow and small, certain difficulty is brought to the design of telescoping mechanism.
Also there is the defects such as action underaction, cycle be longer in first kind of way.
At present, in-mold label（IML, In-Molding Label）Technology is increasingly popularized in packaging, household chemicals field, some
The deeper product needed of depth completes to be molded after labeling is inserted again in die cavity, so as to complete the processing of product.To realize
This move, after injection moulding machine mould open, generally requires a set of telescopic labeling imbedding mechanism, and not only can place labeling can be with
Finished parts are taken out simultaneously in opposite side, can shorten open time, improve the production efficiency of injecting products.
204640674 U of China Patent No. CN, a kind of X axle pullings mechanism of entitled IML labeling device in mould it is special
Sharp document, discloses a kind of X axle pullings mechanism of IML labeling device in mould, and which mainly includes jig plate, servo motor, tooth
Wheel tooth bar transmission component and guide rod component, middle servo telescoping mechanism drive left and right jig plate to take out finished product to both sides elongation,
Mould is exited back in main body rack after left and right jig plate retraction.The mechanism has the following disadvantages：Design structure is complex,
It is relatively costly using SERVO CONTROL.
Therefore, prior art is necessary to be improved.
Utility model content
Technical problem to be solved in the utility model is, there is provided a kind of in-mold label telescoping mechanism, is capable of achieving labeling
Action is inserted, the taking-up of finished parts is also applied for, with the action cycle is short, stroke length, take up room the features such as little, speed is fast.
This utility model is achieved in that a kind of in-mold label telescoping mechanism of offer, including base plate, cylinder part and support
Portion, the cylinder part and supporting part are fixed on base plate, and the side of the base plate is provided with rotating part, pars contractilis and rotation
Shaft assembly, or be respectively arranged with rotating part, pars contractilis in the both sides of the base plate and rotate shaft assembly；The rotating part
Shaft assembly Tong Guo not be rotated and rotated with supporting part and pars contractilis and be connected, the supporting part includes two pieces of symmetrically placed support blocks,
The rotating part includes the quiet bar of rotation that two combined crosswises and middle part be mutually movably hinged and rotation lever, and the rotation is quiet
The middle part of bar and rotation lever is rotated around intermediate rotary shaft, and the lower end of the quiet bar of the rotation and rotation lever is arranged on two pieces
It is connected thereto between bracer and by rotating shaft assembly.
Further, rotating shaft assembly includes first rotating shaft, the second rotating shaft, the 3rd rotating shaft and the 4th rotating shaft, the rotation
The lower end of quiet bar and rotation lever is connected between two pieces of support blocks by first rotating shaft and the second rotating shaft.
Further, the cylinder part includes cylinder body, cylinder fixed block, piston union joint and engineering plastic bearing,
The cylinder fixed block is fixed on cylinder body on base plate, and the piston union joint is arranged on the tailpiece of the piston rod of cylinder body
Portion, the engineering plastic bearing are arranged in the through hole of piston union joint.
Further, the pars contractilis then includes expansion plate and is arranged on the miniature guide rail of expansion plate the same side, miniature
Slide block, slide block fixed seat, two symmetrically placed shaft stools；The shaft stool is fixed on one end of expansion plate, described miniature to lead
Rail is fixed on the expansion plate other end, and the slide block fixed seat is fixed on miniature slide block, and the miniature slide block is in miniature guide rail
On move back and forth.
Further, the first rotating shaft connection rotates quiet bar and is fixed in support block, in two pieces of support blocks
Support block chute is respectively arranged with, second rotating shaft is arranged on after then coupled piston union joint with the lower end of rotation lever and props up
In bracer chute and along support block chute direction slide, the engineering plastic bearing be arranged on piston union joint with rotation lever it
Between.
Further, the upper end of the rotation lever is connected with shaft stool by the 3rd rotating shaft, described to rotate quiet bar
Upper end is connected with slide block fixed seat by the 4th rotating shaft.
Used as another embodiment of the present utility model, further, the cylinder part includes that cylinder body, cylinder fix spiral shell
Female, piston union joint and engineering plastic bearing, the cylinder fixing nut are fixed on cylinder body on base plate, and the piston connects
Joint is arranged on the piston rod end of cylinder body, and the engineering plastic bearing is arranged in the through hole of piston union joint.
Used as another embodiment of the present utility model, further, the pars contractilis then includes expansion plate and is arranged on
Two symmetrically placed shaft stools of expansion plate the same side and sliding chute seat, the shaft stool are fixed on one end of expansion plate, described
Sliding chute seat is fixed on the expansion plate other end, is correspondingly arranged on chute on the sliding chute seat respectively.
Further, the first rotating shaft connection rotates quiet bar and is fixed in support block, and second rotating shaft then will be living
Plug union joint is coupled with the lower end of rotation lever, and the engineering plastic bearing is arranged between piston union joint and rotation lever.
Further, the upper end of the rotation lever is connected with shaft stool by the 3rd rotating shaft, described to rotate quiet bar
Upper end is connected with sliding chute seat by the 4th rotating shaft.
Compared with prior art, in-mold label telescoping mechanism of the present utility model has advantages below：
（1）Carry out molding moving back and forth for direction without the need for additionally increasing a drive shaft；
（2）Compact conformation, fast response time, the in-mold label telescoping mechanism that motility is high, space hold is little, can with compared with
In the small space that little volume is entered into after die sinking；
（3）Die sinking distance is reduced, shortens open time, improve production efficiency.
Description of the drawings
Schematic perspective views of the Fig. 1 for one preferred embodiment of this utility model；
Decomposing schematic representations of the Fig. 2 for Fig. 1；
Fig. 3 is the pars contractilis lifting action view in Fig. 1；
Fig. 4 is the axonometric chart of second embodiment of the present utility model；
Fig. 5 is the axonometric chart of 3rd embodiment of the present utility model.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to this utility model.It should be appreciated that concrete reality described herein
Example is applied only to explain this utility model, be not used to limit this utility model.
Embodiment one
Referring to shown in Fig. 1 and Fig. 2, the preferred embodiment of this utility model in-mold label telescoping mechanism, including
Base plate 1, cylinder part 2 and supporting part, the cylinder part 2 and supporting part are fixed on base plate 1, are arranged in the side of the base plate 1
There are rotating part 4, pars contractilis 5 and rotate shaft assembly 6.The rotating part 4 is respectively by rotating shaft assembly 6 and supporting part and stretching
Portion 5 rotates connection.
The supporting part includes two pieces of symmetrically placed support blocks 3.The rotating part 4 includes two combined crosswises and middle part
The quiet bar 41 of rotation being mutually movably hinged and rotation lever 42, the middle part of quiet bar 41 and rotation lever 42 that rotates is around rotation
Transfer part intermediate rotary shaft 62 is rotated, and constitutes a revolute（Hinge）.The lower end of the quiet bar 41 of the rotation and rotation lever 42 sets
Put between two pieces of support blocks 3 and be connected thereto by rotating shaft assembly 6.
Rotating shaft assembly 6 includes first rotating shaft 61, the second rotating shaft 63, the 3rd rotating shaft 64 and the 4th rotating shaft 65.The rotation
The lower end of quiet bar 41 and rotation lever 42 passes through first rotating shaft 61 and the second rotating shaft 63 is connected between two pieces of support blocks 3.
The cylinder part 2 includes cylinder body 21, cylinder fixed block 22, piston union joint 23 and engineering plastic bearing 24.
The cylinder fixed block 22 is fixed on cylinder body 21 on base plate 1.The piston union joint 23 is arranged on cylinder body 21
Piston rod end, for transmitting linear driving force.The engineering plastic bearing 24 is arranged in the through hole of piston union joint 23.
The pars contractilis 5 then includes expansion plate 51 and is arranged on the miniature guide rail 52 of 51 the same side of expansion plate, miniature cunning
Block 53,54, two symmetrically placed shaft stools 55 of slide block fixed seat.The shaft stool 55 is fixed on one end of expansion plate 51, institute
State miniature guide rail 52 to be fixed on 51 other end of expansion plate, the slide block fixed seat 54 is fixed on miniature slide block 53, described micro-
Type slide block 53 is moved back and forth in miniature guide rail 52.
The quiet bar 41 of the connection rotation of the first rotating shaft 61 is simultaneously fixed in support block 3, and rotating quiet bar 41 can be along first turn
Zhou61Zhou centers are rotated.Support block chute 31, second rotating shaft 63 are respectively arranged with two pieces of support blocks 3
It is arranged in support block chute 31 and along support block chute 31 after then coupled piston union joint 23 with the lower end of rotation lever 42
Slide in direction.Second rotating shaft 63 is rotated along the axle center of rotary shaft 62 under the driving of piston rod.The engineering
Plastic bearing 24 is arranged between piston union joint 23 and rotation lever 42, to obtain good greasy property.
The upper end of the rotation lever 42 is connected with shaft stool 55 by the 3rd rotating shaft 64, described to rotate the upper of quiet bar 41
End is connected with slide block fixed seat 54 by the 4th rotating shaft 65.
When the present embodiment is driven, referring also to as shown in Figures 2 and 3, the cylinder body 21 being installed on base plate 1 is promoted lives
Stopper rod travels forward, and drives support block chute 31 of second rotating shaft 63 in support block 3 to move, final to cause rotation lever 42 1
The same horizontal forward motion in end.Due to rotating lever 42 and quiet 41 middle hinge of bar of rotation, and rotate quiet bar 41 one end it is solid
Fixed, final rotation lever 42 can occur the change of certain angle with quiet bar 41 is rotated.Additionally, quiet 41 other end of bar of rotation is by guide rail
Slide block is driven so that miniature slide block 53 flatly can be moved in the middle part of expansion plate 51.Final deformation as shown in figure 3, its
In, solid line position does not eject state for piston rod, and dotted line position is piston rod ejection stroke position forward.As shown in FIG., most
Whole expansion plate 51 is to rise straight up to move certain stroke, has been capable of achieving the action such as insert of labeling.Conversely, expansion plate 51
It is to move certain stroke straight down, is returned to initial position.
Embodiment two
Referring to shown in Fig. 2 and Fig. 4, compared with front embodiment, the difference of second embodiment is：It is described flexible
Portion 5 then includes expansion plate 51 and is arranged on two symmetrically placed shaft stools 55 and sliding chute seat 56 of 51 the same side of expansion plate.
The shaft stool 55 is fixed on one end of expansion plate 51, and the sliding chute seat 56 is fixed on 51 other end of expansion plate.In the cunning
It is correspondingly arranged on chute 57 in groove seat 56 respectively.
Also reside in, the quiet bar 41 of the connection rotation of the first rotating shaft 61 is simultaneously fixed in support block 3, and second rotating shaft 63 is then
Piston union joint 23 is coupled with the lower end of rotation lever 42, the engineering plastic bearing 24 is arranged on piston union joint 23 with rotation
Between rotating bar 42.The upper end for rotating quiet bar 41 is connected with shaft stool 55 by the 3rd rotating shaft 64, the rotation lever
42 upper end is connected with sliding chute seat 56 by the 4th rotating shaft 65.The present embodiment is converted into by single sliding groove structure of embodiment one
Double sliding groove structures.
Other structures are identical with front embodiment, repeat no more.
Embodiment three
Referring to shown in Fig. 2 and Fig. 5, compared with second embodiment, embodiment two is unilateral setting to the present embodiment
There is pars contractilis 5, the present embodiment is that bilateral is provided with pars contractilis 5, and cylinder part 2 drives 5 action of pars contractilis of both sides simultaneously.Specifically
Ground, both have following difference in structure：
The present embodiment still includes that base plate 1, cylinder part 2 and supporting part, the cylinder part 2 and supporting part are fixed on base plate 1
On, rotating part 4, pars contractilis 5 are respectively arranged with the both sides of the base plate 1 and rotate shaft assembly 6.The cylinder part 2 includes
Cylinder body 21, cylinder fixing nut 25, piston union joint 23 and engineering plastic bearing 24, the cylinder fixing nut 25 is by gas
Cylinder body 21 is fixed on base plate 1, and the piston union joint 23 is arranged on the piston rod end of cylinder body 21, the engineering plastic
Material bearing 24 is arranged in the through hole of piston union joint 23.
Compare with embodiment one with the monolateral stretching of embodiment two, the present embodiment realizes bilateral stretching, pars contractilis 5 is being supported
The both sides in portion work simultaneously.
Other structures can be regarded as the superposition of two embodiments two, repeat no more.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of in-mold label telescoping mechanism, it is characterised in that including base plate（1）, cylinder part（2）And supporting part, the cylinder
Portion（2）Base plate is fixed on supporting part（1）On, in the base plate（1）Side be provided with rotating part（4）, pars contractilis（5）And
Rotate shaft assembly（6）, or in the base plate（1）Both sides be respectively arranged with rotating part（4）, pars contractilis（5）And rotary shaft
Component（6）；The rotating part（4）Respectively by rotating shaft assembly（6）With supporting part and pars contractilis（5）Rotate and connect, described
Support part includes two pieces of symmetrically placed support blocks（3）, the rotating part（4）Including two combined crosswises and the mutual moveable hinge in middle part
The quiet bar of rotation for connecing（41）And rotation lever（42）, it is described to rotate quiet bar（41）And rotation lever（42）Middle part around centre
Rotating shaft（62）Rotate, it is described to rotate quiet bar（41）And rotation lever（42）Lower end be arranged on two pieces of support blocks（3）Between simultaneously
By rotating shaft assembly（6）It is connected thereto.
2. in-mold label telescoping mechanism as claimed in claim 1, it is characterised in that the rotation shaft assembly（6）Including first
Rotating shaft（61）, the second rotating shaft（63）, the 3rd rotating shaft（64）With the 4th rotating shaft（65）, it is described to rotate quiet bar（41）And rotation lever
（42）Lower end pass through first rotating shaft（61）With the second rotating shaft（63）It is connected to two pieces of support blocks（3）Between.
3. in-mold label telescoping mechanism as claimed in claim 2, it is characterised in that the cylinder part（2）Including cylinder body
（21）, cylinder fixed block（22）, piston union joint（23）And engineering plastic bearing（24）, the cylinder fixed block（22）By cylinder
Body（21）It is fixed on base plate（1）On, the piston union joint（23）It is arranged on cylinder body（21）Piston rod end, it is described
Engineering plastic bearing（24）It is arranged on piston union joint（23）Through hole in.
4. in-mold label telescoping mechanism as claimed in claim 3, it is characterised in that the pars contractilis（5）Then include expansion plate
（51）And it is arranged on expansion plate（51）The miniature guide rail of the same side（52）, miniature slide block（53）, slide block fixed seat（54）, two
Symmetrically placed shaft stool（55）；The shaft stool（55）It is fixed on expansion plate（51）One end, the miniature guide rail（52）Gu
It is scheduled on expansion plate（51）On the other end, the slide block fixed seat（54）It is fixed on miniature slide block（53）On, the miniature slide block
（53）In miniature guide rail（52）On move back and forth.
5. the in-mold label telescoping mechanism as described in claim 3 or 4, it is characterised in that the first rotating shaft（61）Connection rotation
Turn quiet bar（41）And it is fixed on support block（3）On, in two pieces of support blocks（3）On be respectively arranged with support block chute（31）,
Second rotating shaft（63）Then by piston union joint（23）With rotation lever（42）Lower end connection after be arranged on support block chute
（31）In and along support block chute（31）Direction is slided, the engineering plastic bearing（24）It is arranged on piston union joint（23）With rotation
Rotating bar（42）Between.
6. in-mold label telescoping mechanism as claimed in claim 4, it is characterised in that the rotation lever（42）Upper end pass through
3rd rotating shaft（64）With shaft stool（55）It is connected, it is described to rotate quiet bar（41）Upper end pass through the 4th rotating shaft（65）It is solid with slide block
Reservation（54）It is connected.
7. in-mold label telescoping mechanism as claimed in claim 2, it is characterised in that the cylinder part（2）Including cylinder body
（21）, cylinder fixing nut（25）, piston union joint（23）And engineering plastic bearing（24）, the cylinder fixing nut（25）Will
Cylinder body（21）It is fixed on base plate（1）On, the piston union joint（23）It is arranged on cylinder body（21）Piston rod end,
The engineering plastic bearing（24）It is arranged on piston union joint（23）Through hole in.
8. the in-mold label telescoping mechanism as described in claim 3 or 7, it is characterised in that the pars contractilis（5）Then include flexible
Plate（51）And it is arranged on expansion plate（51）Two symmetrically placed shaft stools of the same side（55）And sliding chute seat（56）, the axle
Bearing（55）It is fixed on expansion plate（51）One end, the sliding chute seat（56）It is fixed on expansion plate（51）On the other end, described
Sliding chute seat（56）It is upper to be correspondingly arranged on chute respectively（57）.
9. in-mold label telescoping mechanism as claimed in claim 8, it is characterised in that the first rotating shaft（61）Connection rotation is quiet
Bar（41）And it is fixed on support block（3）On, second rotating shaft（63）Then by piston union joint（23）With rotation lever（42）'s
Lower end couples, the engineering plastic bearing（24）It is arranged on piston union joint（23）With rotation lever（42）Between.
10. in-mold label telescoping mechanism as claimed in claim 8, it is characterised in that the rotation lever（42）Upper end lead to
Cross the 3rd rotating shaft（64）With shaft stool（55）It is connected, it is described to rotate quiet bar（41）Upper end pass through the 4th rotating shaft（65）With chute
Seat（56）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990160.XU CN206066823U (en) | 2016-08-31 | 2016-08-31 | A kind of in-mold label telescoping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990160.XU CN206066823U (en) | 2016-08-31 | 2016-08-31 | A kind of in-mold label telescoping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066823U true CN206066823U (en) | 2017-04-05 |
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ID=58433764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990160.XU Active CN206066823U (en) | 2016-08-31 | 2016-08-31 | A kind of in-mold label telescoping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454834A (en) * | 2020-11-20 | 2021-03-09 | 江西北源智能科技有限公司 | Clamping mechanism of injection molding machine |
-
2016
- 2016-08-31 CN CN201620990160.XU patent/CN206066823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454834A (en) * | 2020-11-20 | 2021-03-09 | 江西北源智能科技有限公司 | Clamping mechanism of injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315480, Lane 48, Long Xia street, Yuyao, Zhejiang, Ningbo Patentee after: Ningbo Liwei robot Polytron Technologies Inc Address before: 315480 Ningbo, Zhejiang 91330281747350383w Patentee before: Ningbo Weil-lih Robot Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An in mold labeling telescopic mechanism Effective date of registration: 20220211 Granted publication date: 20170405 Pledgee: China Co. truction Bank Corp Yuyao branch Pledgor: NINGBO WELLLIH ROBOT TECHNOLOGY CO.,LTD. Registration number: Y2022330000201 |