CN208247373U - A kind of vacuum gripper for plastic cup cover blanking - Google Patents
A kind of vacuum gripper for plastic cup cover blanking Download PDFInfo
- Publication number
- CN208247373U CN208247373U CN201820630722.9U CN201820630722U CN208247373U CN 208247373 U CN208247373 U CN 208247373U CN 201820630722 U CN201820630722 U CN 201820630722U CN 208247373 U CN208247373 U CN 208247373U
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- CN
- China
- Prior art keywords
- support rod
- briquetting
- guide sleeve
- bracket
- sucker
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Abstract
The utility model discloses a kind of vacuum grippers for plastic cup cover blanking, it include: guide sleeve, the guide sleeve is cylindric, the support rod is the hollow cylinder that inside may pass through bolt, the lower plate of the bracket is provided with the first circular hole for connecting the support rod, the support rod is equipped with one end of limit and the lower plate of the bracket is bolted connection, and the telescopic rod is slidably connected by the circular through hole to match with the telescopic rod in the guide sleeve with the guide sleeve；The sucker is fixed on the lower part of the telescopic rod, and the briquetting is circle, and each support rod is fixedly connected by passing through the bolt inside the support rod with the lower plate of the bracket and the briquetting respectively.There is lower big promotion using the utility model production efficiency, and adsorption plane is not limited by plane sizes, after cup lid blanking, assembly work can be completed with ready-made cup body immediately, compact-sized, tracheae is few, and suction is big, and crawl success rate is high.
Description
Technical field
The utility model belongs to automated machine equipment technical field, and in particular to a kind of for the true of plastic cup cover blanking
Empty-handed pawl.
Background technique
In the cup body and cup lid injection moulding process of traditional plastic cup, after the cup lid injection molding of cup, industrial robot is used
It is mating with injection molding machine, the work of blanking is carried out to cup lid using robot hand.But due to the diversity of cup lid shape, using one
As gripper blanking it is all relatively difficult, needless to say, assembled again with molding cup body after being taken out in injection molding machine.
In existing plastic cup cover production, blanking device mostly uses greatly miniature sucker, and two either multiple to be adsorbed on plastic cup
On the planar annular on lid periphery, after injection moulding machine mould open, robot deeply enters, with these small sucker handles on gripper
Cup lid is sucked and pulls out, and the vacuum feeding device of this cup lid can satisfy the production of most of cup lid in the market, but right
For the smaller cup lid of plastic cup cover circumferential annular plane, the adsorption effect of traditional cup lid blanking gripper is barely satisfactory,
Success rate is not high.And the vacuum plant of existing miniature sucked type mainly have in the smaller cup lid of crawl peripheral plane it is following short
Plate: cup lid peripheral plane is smaller, greatly limits the size of periphery sucker, and sucker is too small, and suction is just insufficient, it may appear that cup lid without
Method on injection molding machine in pull-out or blanking process from the case where falling；It is unable to complete the assembly work with existing cup body, and is inhaled
Disk quantity is more, and tracheae is more, and gripper is complicated；It, can be severely deformed during sucker is pulled out from injection molding machine, it is easy to cause individual
Sucker can not form vacuum, crawl failure
Utility model content
For the deficiency of the technology, problem to be solved in the utility model is provided a kind of for plastic cup cover blanking
Vacuum gripper.
To achieve the above object, the utility model is realized by following scheme.
A kind of vacuum gripper for plastic cup cover blanking, comprising:
Guide sleeve, the guide sleeve be it is cylindric, the inside of the guide sleeve is equipped with circular through hole, described
The outside of guide sleeve is equipped with screw thread；
Support rod, the support rod are the hollow cylinder that inside may pass through bolt, and described support rod one end is equipped with limit；
Bracket, the lower plate of the bracket is provided with the first circular hole for connecting the support rod, and the bracket is gone to the bottom
The second circular hole for being equipped in the middle part of plate and matching outside the guide sleeve；The support rod is equipped with the one end limited and the bracket
Lower plate be bolted connection；
Telescopic rod, the telescopic rod are arranged in the middle part of the bracket, the telescopic rod by the guide sleeve with
The circular through hole that the telescopic rod matches is slidably connected with the guide sleeve；
Sucker, the sucker are fixed on the lower part of the telescopic rod；
Briquetting, the briquetting are circle, and the briquetting is equipped with the threaded hole for connecting the support rod, and the briquetting
Middle part be equipped with round vacancy, the lower part of the support rod is arranged in the briquetting, and the briquetting passes through with the bracket
The support rod bolt rotation is fixedly connected.
Preferably, the threaded hole of the support rod, and four on the briquetting are connected there are four setting on the briquetting
The threaded hole is distributed along same even circumferential.
Preferably, it is four that the lower plate of the bracket, which is equipped with and connects the first circular hole of the support rod, and four
First circular hole is corresponding with the position of the threaded hole of four connection support rods on the briquetting.
Preferably, the support rod is four and length is identical.
Preferably, each support rod passes through the bottom of bolt and the bracket inside the support rod respectively
Plate is fixedly connected with the briquetting, and the central axis of the center line of four support rods and the briquetting is in symmetrically and evenly
Distribution.
Preferably, the guide sleeve passes through the spiral shell of the lower plate two sides that the bracket is arranged in match with the guide sleeve
Mother is fixed.
Preferably, the sucker is openning shape, and the lower surface of the sucker is spherical, and the lower surface of the sucker with
The spherical of cup lid matches.
Preferably, the sucker is pierced by 5MM from the round vacancy of the briquetting.
It preferably, is ladder-like and scalable in the middle part of the sucker.
Utility model has the advantages that
The adsorption plane periphery of the vacuum gripper of plastic cup cover blanking described in the utility model is no longer planar annular, therefore not
It is limited by plane sizes；After cup lid blanking, assembly work can be completed with ready-made cup body immediately；Compact-sized, tracheae is few,
Suction is big, and crawl success rate is high, and production efficiency has lower big promotion.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of front view of the vacuum gripper for plastic cup cover blanking of the utility model.
Appended drawing reference indicates explanation in description above:
1, bracket；2, telescopic rod；3, support rod；4, sucker；5, briquetting；6, guide sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, but is not intended to limit the present utility model.
As shown in Figure 1, in the utility model preferred embodiment, according to problem of the existing technology,
A kind of vacuum gripper for plastic cup cover blanking is now provided, comprising:
Guide sleeve 6, guide sleeve 6 be it is cylindric, the inside of guide sleeve 6 is equipped with circular through hole, and the outside of guide sleeve 6 is equipped with spiral shell
Line；
Support rod 3, support rod 3 are the hollow cylinder that inside may pass through bolt, and 3 one end of support rod is equipped with limit；
Bracket 1, the lower plate of bracket 1 is provided with the first circular hole of connection support bar 3, and sets in the middle part of 1 lower plate of bracket
The second circular hole for having and matching outside guide sleeve 6；Support rod 3 is equipped with one end of limit and the lower plate of bracket 1 passes through bolt
It is fastenedly connected；
Telescopic rod 2, telescopic rod 2 are arranged in the middle part of bracket 1, telescopic rod 2 by guide sleeve 6 with 2 phase of telescopic rod
The circular through hole matched is slidably connected with guide sleeve 6；
Sucker 4, sucker 4 are fixed on the lower part of telescopic rod 2；
Briquetting 5, briquetting 5 are circle, and briquetting 5 is equipped with the threaded hole of connection support bar, and the middle part of briquetting 5 is equipped with circle
Shape vacancy, the lower part of support rod 3 is arranged in briquetting 5, and briquetting 5 and bracket 1 rotate fixed connect by the bolt of support rod 3
It connects.
In the utility model preferred embodiment, the threaded hole there are four connection support bar 3, and briquetting 5 are set on briquetting 5
On four threaded holes be distributed along same even circumferential.
In the utility model preferred embodiment, the first circular hole that the lower plate of bracket 1 is equipped with connection support bar 3 is four
It is a, and four the first circular holes are corresponding with the position of threaded hole of four connection support bars 3 on briquetting 5.
In the utility model preferred embodiment, support rod 3 is four and length is identical.
In the utility model preferred embodiment, each support rod 3 is respectively by passing through bolt and branch inside support rod 3
The lower plate of frame 1 is fixedly connected with briquetting 5, and the central axis of the center line of four support rods 3 and briquetting 5 is in symmetrically and evenly
Distribution.
In the utility model preferred embodiment, guide sleeve 6 pass through be arranged in bracket 1 lower plate two sides and guide sleeve
6 nuts to match are fixed.
In the utility model preferred embodiment, sucker 4 is openning shape, and the lower surface of sucker 4 is spherical, and sucker 4
Lower surface and the spherical of cup lid match.
In the utility model preferred embodiment, sucker 4 is pierced by 5MM from the round vacancy of briquetting 5.
Specifically, briquetting is circular hollow briquetting, and uses four strut supports, and sucker is allowed therefrom to be pierced by 5mm, and sucker is installed
On telescopic rod, in this way while being able to satisfy requirement, also greatly reduce the weight of device.
It is ladder-like and scalable in the utility model preferred embodiment, in the middle part of sucker 4.
Specifically, sucker is customized using heat-resisting material according to cup type, is formed and is closed with big sucker suction cup lid spherical
Vacuum environment, although the grip region of spherical be it is recessed, be still closed, be capable of forming vacuum.
Specifically, the high temperature resistant sucker suction of customization lives the spherical region of cup lid, cup lid is pulled out from injection molding machine, so
It being placed on above molded cup body afterwards, robot pushes, and sucker 4 is shunk, and the planar annular area of cup lid is pushed down in 5 lower surface of briquetting,
Robot pushes, and sucker 4 is shunk, and by cup lid being buckled on cup body tightly, this completes the blanking of cup lid and assembly works.
The utility model has the beneficial effects that:
The adsorption plane periphery of the vacuum gripper of plastic cup cover blanking described in the utility model is no longer planar annular, therefore not
It is limited by plane sizes；After cup lid blanking, assembly work can be completed with ready-made cup body immediately；Compact-sized, tracheae is few,
Suction is big, and crawl success rate is high, and production efficiency has lower big promotion.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, those of ordinary skill in the art are obtained without creative labor
Every other embodiment, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Claims (9)
1. a kind of vacuum gripper for plastic cup cover blanking characterized by comprising
Guide sleeve, the guide sleeve be it is cylindric, the inside of the guide sleeve is equipped with circular through hole, and the outside of the guide sleeve is set
There is screw thread；
Support rod, the support rod are the hollow cylinder that inside may pass through bolt, and described support rod one end is equipped with limit；
Bracket, the lower plate of the bracket are provided with the first circular hole for connecting the support rod, and in the bracket lower plate
Portion is equipped with and the second circular hole for matching outside the guide sleeve；The support rod is equipped under one end and the bracket of limit
Bottom plate is bolted connection；
Telescopic rod, the telescopic rod are arranged in the middle part of the bracket, the telescopic rod by the guide sleeve with it is described
The circular through hole that telescopic rod matches is slidably connected with the guide sleeve；
Sucker, the sucker are fixed on the lower part of the telescopic rod；
Briquetting, the briquetting are circle, and the briquetting is equipped with the threaded hole for connecting the support rod, and in the briquetting
Portion is equipped with round vacancy, and the lower part of the support rod is arranged in the briquetting, and the briquetting and the bracket are described in
The rotation of support rod bolt is fixedly connected.
2. a kind of vacuum gripper for plastic cup cover blanking according to claim 1, which is characterized in that set on the briquetting
There are four the threaded holes for connecting the support rod, and four threaded holes on the briquetting are along same even circumferential point
Cloth.
3. a kind of vacuum gripper for plastic cup cover blanking according to claim 2, which is characterized in that under the bracket
It is four that bottom plate, which is equipped with and connects the first circular hole of the support rod, and four on four first circular holes and the briquetting
The position of the threaded hole of a connection support rod is corresponding.
4. a kind of vacuum gripper for plastic cup cover blanking according to claim 1, which is characterized in that the support rod is
Four and length it is identical.
5. a kind of vacuum gripper for plastic cup cover blanking according to claim 4, which is characterized in that each support
Bar is fixedly connected by passing through the bolt inside the support rod with the lower plate of the bracket and the briquetting respectively, and four
The central axis of the center line of a support rod and the briquetting is in symmetrically and evenly to be distributed.
6. a kind of vacuum gripper for plastic cup cover blanking according to claim 1, which is characterized in that the guide sleeve
The nut to match with the guide sleeve by the way that the lower plate two sides of the bracket are arranged in is fixed.
7. a kind of vacuum gripper for plastic cup cover blanking according to claim 1, which is characterized in that the sucker is to open
The lower surface of mouth shape, the sucker is spherical, and the lower surface of the sucker and the spherical of cup lid match.
8. a kind of vacuum gripper for plastic cup cover blanking according to claim 1, which is characterized in that the sucker is from institute
The round vacancy for stating briquetting is pierced by 5MM.
9. a kind of vacuum gripper for plastic cup cover blanking according to claim 1, which is characterized in that in the middle part of the sucker
It is stepped and scalable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630722.9U CN208247373U (en) | 2018-04-28 | 2018-04-28 | A kind of vacuum gripper for plastic cup cover blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630722.9U CN208247373U (en) | 2018-04-28 | 2018-04-28 | A kind of vacuum gripper for plastic cup cover blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247373U true CN208247373U (en) | 2018-12-18 |
Family
ID=64635631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630722.9U Active CN208247373U (en) | 2018-04-28 | 2018-04-28 | A kind of vacuum gripper for plastic cup cover blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748916A (en) * | 2018-04-28 | 2018-11-06 | 上海发那科机器人有限公司 | A kind of vacuum paw for plastic cup cover blanking |
-
2018
- 2018-04-28 CN CN201820630722.9U patent/CN208247373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748916A (en) * | 2018-04-28 | 2018-11-06 | 上海发那科机器人有限公司 | A kind of vacuum paw for plastic cup cover blanking |
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