CN209079050U - A kind of injection molding machine part clamp device - Google Patents
A kind of injection molding machine part clamp device Download PDFInfo
- Publication number
- CN209079050U CN209079050U CN201821799373.XU CN201821799373U CN209079050U CN 209079050 U CN209079050 U CN 209079050U CN 201821799373 U CN201821799373 U CN 201821799373U CN 209079050 U CN209079050 U CN 209079050U
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- China
- Prior art keywords
- sliding
- transmission shaft
- clamp device
- pedestal
- injection molding
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to technical field of mold, especially a kind of injection molding machine part clamp device.It includes fixing seat, Telescopic rotation mechanism, pedestal, transmission shaft, clamping jaw and connecting rod, sliding shoe is provided between pedestal and clamping jaw, chassis interior offers the sliding slot with sliding shoe contraposition cooperation, one end of sliding shoe is slidably connected in sliding slot and the other end is articulated on clamping jaw, and Telescopic rotation mechanism driving sliding shoe rotates in sliding slot.This clamp device between pedestal and clamping jaw by being arranged sliding shoe, after Telescopic rotation mechanism, which controls multiple clamping jaws by transmission shaft, carries out clamping workpiece, the connection relationship between pedestal and sliding shoe can also be utilized, make axis 360 degree rotation of the clamping jaw around transmission shaft, the angle of adjustable workpiece, improves work efficiency, and this clamp device structure is simple, manufacturing cost friendship is low, has great market value.
Description
Technical field
The utility model relates to technical field of mold, especially a kind of injection molding machine part clamp device.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting property material are utilized plastic forming dies
The main molding equipment of plastic products of various shapes is made in tool, is related in injection molding production process to various workpiece or note
Moulding model is clamped, and general injection molding machine needs manually to remove, inefficiency is deposited there is no automation clamp device is equipped with
In great security risk.Moreover, its price of the injection molding machine of outfit clamp device is higher on the market, for general small-sized note
It is a biggish fixed investment for modeling factory, even general clamp device in the market, price is also higher, and structure is multiple
It is miscellaneous, be not easy to repair, and only only clamping function, can not 360 degree rotation angulation change workpiece angle, have a single function, because
This need it is a kind of improve working efficiency, and at low cost, structure simply injection molding replaces manually grasping with multi-angle clamping device
Make.
Utility model content
In view of the deficiency of the prior art, the purpose of this utility model is to provide a kind of clampings of injection molding machine part
Device.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of injection molding machine part clamp device, it includes fixing seat, the Telescopic rotation mechanism being set in fixing seat, fixation
In fixing seat one end pedestal, be fixedly connected on Telescopic rotation mechanism and be articulated with pedestal through the transmission shaft of pedestal, one end
Multiple clamping jaws and one end is articulated in the middle part of clamping jaw and the other end is articulated with the connecting rod that transmission shaft deviates from Telescopic rotation mechanism one end；
Sliding shoe is provided between the pedestal and clamping jaw, the chassis interior offers the cunning with sliding shoe contraposition cooperation
Slot, the sliding slot are arranged around the axle center ring week of pedestal, and one end of the sliding shoe is slidably connected in sliding slot and the other end is hinged
In on clamping jaw, the Telescopic rotation mechanism driving sliding shoe rotates in sliding slot.
Preferably, the sliding shoe includes aligning the sliding part of assembly with sliding slot and being articulated with the link rod part of clamping jaw, described
The bottom of sliding part is additionally provided with several first balls.
Preferably, be provided with the second ball abutted against with the peripheral wall of sliding slot on the sliding part, second ball with
The first elastomeric element is additionally provided between sliding part, one end of first elastomeric element is connected to the second ball and the other end supports
It is connected to sliding part.
Preferably, the sliding part is cylindrical structure.
Preferably, the Telescopic rotation mechanism includes that axis turns the promotion slide-bar being connected in fixing seat, the transmission shaft
Lower end is threadedly coupled with slide-bar is pushed.
Preferably, described that the junction of slide-bar and transmission shaft is pushed to be additionally provided with convex block, the transmission shaft and promotion slide-bar
Junction offer and align the card slot that engages with convex block.
Preferably, the threaded connection place of the promotion slide-bar and transmission shaft, which is provided with to extend radially through, pushes slide-bar and transmission shaft
Pin.
Preferably, bearing is provided between the transmission shaft and fixing seat, the lower end of the bearing is connected to pedestal, described
The second elastomeric element is provided between bearing and transmission shaft, one end of second elastomeric element is connected on transmission shaft and another
End is connected on bearing.
Preferably, the clamping jaw further includes the clamping bar being articulated in fixing seat and the collet that is threadedly connected on clamping bar, institute
The junction for stating clamping bar and collet is additionally provided with elastic washer.
Preferably, the clamp device further includes the adsorbent equipment being articulated on clamping jaw.
As the above scheme is adopted, the utility model between pedestal and clamping jaw by being arranged sliding shoe, when flexible rotation
Rotation mechanism is controlled after multiple clamping jaws carry out clamping workpiece by transmission shaft, can also be closed using the connection between pedestal and sliding shoe
System, makes axis 360 degree rotation of the clamping jaw around transmission shaft, and the angle of adjustable workpiece improves work efficiency, and this clamping fills
It is simple to set structure, manufacturing cost friendship is low, has great market value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (one) of the utility model embodiment；
Fig. 2 is the structural schematic diagram (two) of the utility model embodiment；
Fig. 3 is partial enlarged view at the F of Fig. 1；
Fig. 4 is partial enlarged view at the E of Fig. 1；
Fig. 5 is partial enlarged view at the G of Fig. 1；
Fig. 6 is the partial enlarged view of transmission shaft；
In figure:
10, fixing seat；11, motor；12, cylinder；
20, Telescopic rotation mechanism；21, slide-bar is pushed；211, convex block；22, pin；
30, pedestal；
40, transmission shaft；41, bearing；42, the second elastomeric element；
50, clamping jaw；51, clamping bar；52, collet；53, elastic washer；
60, connecting rod；
70, sliding shoe；71, sliding part；72, link rod part；73, the first ball；74, third ball；75, the first elastic portion
Part；
80, adsorbent equipment；
A, sliding slot；B, card slot.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figures 1 to 6, a kind of injection molding machine part clamp device provided by the embodiment of the utility model, it includes solid
Reservation 10, the pedestal 30 for being fixed on 10 one end of fixing seat, is fixedly connected the Telescopic rotation mechanism 20 being set in fixing seat 10
Multiple clamping jaws 50 of pedestal 30 are articulated in the transmission shaft 40 on Telescopic rotation mechanism 20 and through pedestal 30, one end and one end is cut with scissors
It is connected to 50 middle part of clamping jaw and the other end is articulated with the connecting rod 60 that transmission shaft 40 deviates from 20 one end of Telescopic rotation mechanism, pedestal 30 and folder
It is provided with sliding shoe 70 between pawl 50, the sliding slot A with the contraposition cooperation of sliding shoe 70 is offered inside pedestal 30, sliding slot A is around pedestal
30 axle center ring week setting, one end of sliding shoe 70 is slidably connected in sliding slot A and the other end is articulated on clamping jaw 50, rotation of stretching
Rotation mechanism 20 drives sliding shoe 70 to rotate in sliding slot A.
Based on the above structure, a motor 11 is fixed in the upper end of Telescopic rotation mechanism 20, and (motor 11 is for driving Telescopic rotating
20 axis of mechanism turns, and then drives clamp device rotation control angle), cylinder 12 is installed on injection molding machine and is used for driving motor 11
Bottom offset, i.e., when cylinder 12 drives upside down, motor 11 drives Telescopic rotation mechanism 20 to drive upside down, because of Telescopic rotation mechanism 20
Telescopic rotation mechanism can be worked as after Telescopic rotation mechanism 20 is fixedly connected with transmission shaft 40 in about 10 telescopic displacement of fixing seat
20 when being pulled up, and transmission shaft 40 runs through pedestal 30, relative to 30 upper and lower displacement of pedestal, since the upper end of multiple clamping jaws 50 is hinged
In on pedestal 30, and the lower end of transmission shaft 40 and one end of multiple connecting rods 60 are hinged, and the other end of connecting rod 60 and corresponding folder
The middle part of pawl 50 is hinged, and therefore, after transmission shaft 40 shifts up, the upper end of clamping jaw 50 and the hinge joint of pedestal 30 are to fix
Point, connecting rod 60 drive hinge joint of the clamping jaw 50 around middle part to rotate, such as the quantity of clamping jaw 50 is 2, symmetrical clamping jaw 50
Under the stretching of transmission shaft 40, the upper end of clamping jaw 50 is fixed, and connecting rod 60 is shifted up by the stretching of transmission shaft 40, symmetrical
Connecting rod 60 is inwardly drawn over to one's side, and the clamping jaw 50 of the left and right sides is driven to rotate towards each other with mutual middle part interface point, thus utilizes clamping jaw 50
Workpiece is clamped, when needing the angle of converting workpiece, Telescopic rotation mechanism 20 turns corresponding angle in 10 inner shaft of fixing seat, by
It is fixedly connected in Telescopic rotation mechanism 20 with one end of transmission shaft 40, therefore transmission shaft 40 also accordingly occurs axis and turns, sliding shoe 70
One end be located in sliding slot A, and each clamping jaw 50 is correspondingly arranged on corresponding sliding shoe 70, therefore sliding shoe 70 is in transmission shaft 40
Turnover under rotated centered on the axis of transmission shaft 40, drive entire clamping jaw 50 that axis occurs and turn, therefore can use cunning
Motion block 70 changes the angle of workpiece, and the direction rotated can rotate clockwise or rotate counterclockwise, and above procedure is saved
The process of manual intervention adjustment workpiece angle, improves the efficiency entirely produced, and this clamp device structure is simple, manufacture at
This is low, has high practical value.
Further, in order to reduce the bottom of sliding part 71 and the frictional force of sliding slot A, the sliding shoe 70 of the present embodiment includes
The sliding part 71 of assembly is aligned with sliding slot A and is articulated with the link rod part 72 of clamping jaw 50, and the bottom of sliding part 71 is additionally provided with several
First ball 73.Based on the above structure, the first ball 73 is embedded in the bottom of sliding part 71, makes bottom surface and the sliding slot of sliding part 71
Friction between A is converted into rolling friction, reduces the abrasion between the bottom surface and sliding slot A of sliding part 71, while making sliding shoe 70
Sliding further smooth sliding with sliding slot A.
Further, when sliding shoe 70 is during around the rotation of drive block axis, to guarantee that sliding process is smooth, this
The second ball 74 abutted against with the peripheral wall of sliding slot A, the second ball 74 and sliding part 71 are provided on the sliding part 71 of embodiment
Between be additionally provided with the first elastomeric element 75, one end of the first elastomeric element 75 is connected to the second ball 74 and the other end is connected to
Sliding part 71.Based on the above structure, the sliding part 71 of sliding shoe 70 is located in sliding slot A, sliding during pivoted jaw 50
Internal perisporium of the peripheral wall in dynamic portion 71 always with sliding slot A abuts against, and to guarantee the direction of the sliding of sliding shoe 70, but is being used for a long time
In the process, since the peripheral wall of 71 peripheral wall of sliding part and sliding slot A belong to sliding friction, coefficient of friction is larger, long-term use process
In be prone to wear the contact surface of sliding part 71 Yu sliding slot A, both cause contact surface roughness to increase, sliding shoe may finally be caused
70 there is stuck phenomenon with sliding slot A, therefore in order to solve the above problem, the second ball 74 are embedded on the peripheral wall of sliding part 71, the
Two balls 74 opposite in sliding part 71 can slide, and during sliding shoe 70 rotates, sliding part passes through the second ball always
74 abut against with sliding slot A peripheral wall, and contact is rolling friction, and coefficient of friction is low, guarantees that sliding shoe 70 can begin with sliding slot A with this
It keeps smoothly sliding eventually, the second ball 74 can use high density ball, guarantee the highly abrasion-resistant wiping property of the second ball 74
Can, it is additionally provided with the first elastomeric element 75 between the second ball 74 and sliding part 71, enables the second ball 74 in sliding part
There are flexible surpluses in 71, during sliding part 71 slides, when shaking, sliding shoe 70 understand one at can generate compared with
Big inertia force, the inertia force can act on the first elastomeric element 75 by the second ball 74, this is used to by the first elastomeric element 75
Property power buffering balance out, ensure that sliding shoe 70 under vibration environment still can operate normally, improve the stabilization of clamp device
Property.
Further, sliding shoe 70 derails in sliding slot A and causes stuck in order to prevent, and the sliding part 71 of the present embodiment is
Cylindrical structure.Based on the above structure, cylindrical structure is set by sliding part 71, in sliding slot A, the mistake of the sliding of sliding part 71
Cheng Zhong, the peripheral wall of sliding slot A are abutted against with 70 internal perisporium of sliding shoe always, guarantee sliding part 71 always its guiding role while,
The friction of sliding part 71 and sliding slot A is reduced, if sliding part 71 is square structure, during long-time service, sliding part 71
The corner of sliding part 71 and the peripheral wall of sliding slot A may be caused to collide because of mechanical vibration leads to clamp rail, makes entirely to clamp dress
Change angle can not be rotated by setting, and using cylindrical structure, the appearance of problem above can be effectively prevented, remain sliding part 71
With being slidably connected for sliding rail.
Further, in order to guarantee the tightness between Telescopic rotation mechanism 20 and transmission shaft 40, the present embodiment stretches
Rotating mechanism 20 includes that axis turns the promotion slide-bar 21 being connected in fixing seat 10, one end of transmission shaft 40 and promotion 21 spiral shell of slide-bar
Line connection.Based on the above structure, slide-bar 21 is pushed to be located in fixing seat 10, and can slided up and down, fastened and passed using helicitic texture
Connection between moving axis 40 and promotion slide-bar 21, stability are high.
Further, in order to improve the safety of Telescopic rotation mechanism 20 Yu 40 junction of transmission shaft, the present embodiment is pushed away
The junction of dynamic slide-bar 21 and transmission shaft 40 is additionally provided with convex block 211, and transmission shaft 40 is offered with the junction of slide-bar 21 is pushed
The card slot B engaged is aligned with convex block 211.Based on the above structure, pushing the tail end at 21 screw thread of slide-bar that one convex block 211 is set,
At the threaded upper ends hole of transmission shaft 40, one is opened up along the direction of screw thread and aligns the card slot B abutted with convex block 211, works as promotion
The process that slide-bar 21 is threadedly coupled with transmission shaft 40, convex block 211 can be rotated to card slot B along hand of spiral, convex block 211 with
Card slot B is mutually clamped, and when pushing slide-bar 21 to need that transmission shaft 40 is driven to one-directionally rotate, convex block 211 is remained with card slot B
It abuts, the inertia force for rotating generation is acted on always on convex block 211 and card slot B, guarantees the peace for pushing slide-bar 21 and transmission shaft 40
Quan Xing prevents direction of rotation and hand of spiral from instead resulting in and slide-bar 21 and transmission shaft 40 is pushed to be detached from, causes production accident.
Further, push in order to prevent slide-bar 21 and transmission shaft 40 after long-term use since vibration causes to be detached from and
Guarantee clamp device can Double-directional rotary, preferably, the screw thread for pushing slide-bar 21 and transmission shaft 40 of the present embodiment connects
The place of connecing is provided with the pin 22 for extending radially through and pushing slide-bar 21 and transmission shaft 40.Based on the above structure, slide-bar 21 and transmission are pushed
The threaded connection place of axis 40 extends radially through one pin 22 of setting, two-way when pushing 21 upper and lower displacement of slide-bar or clamp device to carry out
When rotation, pin 22 plays the role of connection and pushes slide-bar 21 and transmission shaft 20, in the long-term use, is also not easy because of shake
The factors such as dynamic lead to that slide-bar 21 and transmission shaft 20 is pushed to be separated.
Further, in order to guarantee stationarity that transmission shaft 40 moves, the transmission shaft 40 of the present embodiment and fixing seat 10 it
Between be provided with bearing 41, the lower end of bearing 41 is connected to bottom, the second elastomeric element is provided between bearing 41 and transmission shaft 40
42, one end of the second elastomeric element 42 is connected on transmission shaft 40 and the other end is connected on bearing 41.Based on the above structure, pass
Moving axis 40 through pedestal 30 with push slide-bar 21 be fixedly connected, for guarantee transmission shaft 40 can in pedestal 30 accurately rotation with
A bearing 41 is arranged in upper and lower displacement on pedestal 30, and outer ring and 10 phase of fixing seat of the bearing 41 are fixed, 40 gap of transmission shaft
In cooperation and bearing 41, guarantee the stationarity of transmission shaft 40 upper and lower displacement and rotation, and can be accurately positioned by bearing 41, not only
In this way, the second elasticity is arranged between transmission shaft 40 and bearing 41 in order to increase the service life of bearing 41 and transmission shaft 40 etc.
Component 42 prevents contacting between transmission shaft 40 and bearing 41 firmly, works as a buffer, improve when transmission shaft 40 moves up and down
Stability between transmission shaft 40, bearing 41 and pedestal 30.
Further, in order to increase the function of clamp device, the clamping jaw 50 of the present embodiment further includes being articulated with fixing seat 10
On clamping bar 51 and the collet 52 that is threadedly connected on clamping bar 51, the junction of clamping bar 51 and collet 52 be additionally provided with elastic cushion
Circle 53.Based on the above structure, sets clamping jaw 50 to the structure of replaceable collet 52, make the vdiverse in function of entire clamp device
Change, while dismounting and change collet 52 that can also be more convenient, using being threadedly coupled between collet 52 and clamping bar 51, in replacement collet
52 when, only need to by collet 52 rotate replace, meanwhile, in order to guarantee collet 52 in the stability of use process, in collet
Threaded connection place between 52 and clamping bar 51 embeds elastic washer 53, guarantees the normal long-time service of collet 52.
Further, in order to increase the grasp force of the utility model clamp device, polymorphic structure can be suitable for
Workpiece, the clamp device of the present embodiment further include the adsorbent equipment 80 being articulated on clamping jaw 50.Based on the above structure, absorption is filled
The middle part that 80 used two auxiliary connecting rods are articulated with clamping jaw 50 is set, when clamping jaw 50 inwardly shrinks clamping workpiece, adsorbent equipment 80
Absorption workpiece downwards is synchronized, for special-shaped workpiece, contour structures are difficult to stablize clamping sometimes, therefore use adsorbent equipment
80 can adsorb the upper end of special-shaped workpiece, while the peripheral wall of special-shaped workpiece is clamped, synchronize and are fixed in upper end, make abnormity
Workpiece has at least three point to be fixed, and guarantees special-shaped workpiece in the stationarity of clamping process.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of injection molding machine part clamp device, it is characterised in that: it includes fixing seat (10), is set in fixing seat (10)
Telescopic rotation mechanism (20), is fixedly connected on Telescopic rotation mechanism (20) pedestal (30) for being fixed on fixing seat (10) one end
And through pedestal (30) transmission shaft (40), one end is articulated with multiple clamping jaws (50) of pedestal (30) and one end is articulated with clamping jaw
(50) middle part and the other end are articulated with the connecting rod (60) that transmission shaft (40) deviate from Telescopic rotation mechanism (20) one end；
It is provided with sliding shoe (70) between the pedestal (30) and clamping jaw (50), pedestal (30) inside offers and sliding shoe
(70) sliding slot (A) of contraposition cooperation, the sliding slot (A) are arranged around the axle center ring week of pedestal (30), and the one of the sliding shoe (70)
End is slidably connected in sliding slot (A) and the other end is articulated on clamping jaw (50), and the Telescopic rotation mechanism (20) drives sliding shoe
(70) rotation in sliding slot (A).
2. a kind of injection molding machine part clamp device as described in claim 1, it is characterised in that: the sliding shoe (70) include with
The sliding part (71) of sliding slot (A) contraposition assembly and the link rod part (72) for being articulated with clamping jaw (50), the bottom of the sliding part (71)
It is additionally provided with several first balls (73).
3. a kind of injection molding machine part clamp device as claimed in claim 2, it is characterised in that: be arranged on the sliding part (71)
There is the second ball (74) abutted against with the peripheral wall of sliding slot (A), is also set up between second ball (74) and sliding part (71)
Have the first elastomeric element (75), one end of first elastomeric element (75) is connected to the second ball (74) and the other end is connected to
Sliding part (71).
4. a kind of injection molding machine part clamp device as described in any one of claim 2-3, it is characterised in that: the sliding part
It (71) is cylindrical structure.
5. a kind of injection molding machine part clamp device as described in claim 1, it is characterised in that: the Telescopic rotation mechanism (20)
Turn the promotion slide-bar (21) being connected in fixing seat including axis, the lower end of the transmission shaft (40) and promotion slide-bar (21) screw thread connect
It connects.
6. a kind of injection molding machine part clamp device as claimed in claim 5, it is characterised in that: the promotion slide-bar (21) and biography
The junction of moving axis (40) is additionally provided with convex block (211), and the transmission shaft (40) offers with the junction of slide-bar (21) is pushed
The card slot (B) engaged is aligned with convex block (211).
7. a kind of injection molding machine part clamp device as claimed in claim 5, it is characterised in that: the promotion slide-bar (21) and biography
The threaded connection place of moving axis (40) is provided with the pin (22) for extending radially through and pushing slide-bar (21) and transmission shaft (40).
8. a kind of injection molding machine part clamp device as described in claim 1, it is characterised in that: the transmission shaft (40) and fixation
It is provided with bearing (41) between seat (10), the lower end of the bearing (41) is connected to pedestal (30), the bearing (41) and transmission
It is provided between axis (40) the second elastomeric element (42), one end of second elastomeric element (42) is connected on transmission shaft (40)
And the other end is connected on bearing (41).
9. a kind of injection molding machine part clamp device as described in claim 1, it is characterised in that: the clamping jaw (50) further includes hinge
The clamping bar (51) being connected on fixing seat (10) and the collet (52) being threadedly connected on clamping bar (51), the clamping bar (51) and collet
(52) junction is additionally provided with elastic washer (53).
10. a kind of injection molding machine part clamp device as described in claim 1, it is characterised in that: the clamp device further includes
The adsorbent equipment (80) being articulated on clamping jaw (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799373.XU CN209079050U (en) | 2018-11-01 | 2018-11-01 | A kind of injection molding machine part clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799373.XU CN209079050U (en) | 2018-11-01 | 2018-11-01 | A kind of injection molding machine part clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079050U true CN209079050U (en) | 2019-07-09 |
Family
ID=67122214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799373.XU Expired - Fee Related CN209079050U (en) | 2018-11-01 | 2018-11-01 | A kind of injection molding machine part clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079050U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536418A (en) * | 2020-11-17 | 2021-03-23 | 吴建康 | Adjustable overturning and clamping mechanical mechanism of cold heading forming machine |
| CN114341000A (en) * | 2019-09-09 | 2022-04-12 | Gea食品策划韦尔特公司 | Stretching unit for clamping and stretching tubular film, flow packaging machine and method for clamping and stretching tubular film |
| CN114393810A (en) * | 2022-01-11 | 2022-04-26 | 德玛克(浙江)精工科技有限公司 | Automatic wide-mouth bottle blank feeding system and method thereof |
| CN114434485A (en) * | 2021-05-31 | 2022-05-06 | 东莞市沃德精密机械有限公司 | Rotary clamping jaw device |
-
2018
- 2018-11-01 CN CN201821799373.XU patent/CN209079050U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114341000A (en) * | 2019-09-09 | 2022-04-12 | Gea食品策划韦尔特公司 | Stretching unit for clamping and stretching tubular film, flow packaging machine and method for clamping and stretching tubular film |
| CN114341000B (en) * | 2019-09-09 | 2024-04-05 | Gea食品策划韦尔特公司 | Stretching unit, flow packaging machine for gripping and stretching tubular film and method |
| US12070911B2 (en) | 2019-09-09 | 2024-08-27 | Gea Food Solutions Weert B.V. | Stretching unit for clamping and stretching a tubular film, flow-wrapper and method for clamping and stretching a tubular film |
| CN112536418A (en) * | 2020-11-17 | 2021-03-23 | 吴建康 | Adjustable overturning and clamping mechanical mechanism of cold heading forming machine |
| CN114434485A (en) * | 2021-05-31 | 2022-05-06 | 东莞市沃德精密机械有限公司 | Rotary clamping jaw device |
| CN114434485B (en) * | 2021-05-31 | 2023-09-12 | 东莞市沃德精密机械有限公司 | Rotary clamping jaw device |
| CN114393810A (en) * | 2022-01-11 | 2022-04-26 | 德玛克(浙江)精工科技有限公司 | Automatic wide-mouth bottle blank feeding system and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20211101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |