CN109879065B - Pliers with pile up loose structure of paper cup shovel - Google Patents
Pliers with pile up loose structure of paper cup shovel Download PDFInfo
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- CN109879065B CN109879065B CN201811590386.0A CN201811590386A CN109879065B CN 109879065 B CN109879065 B CN 109879065B CN 201811590386 A CN201811590386 A CN 201811590386A CN 109879065 B CN109879065 B CN 109879065B
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- clamping piece
- paper cup
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Abstract
The invention relates to the technical field of machinery. The hand vice with the stacked paper cup shovel loosening structure comprises a clamping piece for clamping a conical article with a wide upper part and a narrow lower part, wherein the clamping piece is crescent, and a gap between two end parts of the clamping piece is an insertion hole for inserting the conical article; the outer surfaces of the two end parts of the clamping piece comprise inclined surfaces, and the inclined surfaces of the two end parts of the clamping piece are positioned on the same plane; the outer surface of the clamping piece comprises an upper side surface and a lower side surface which are parallel to each other, the upper end of the inclined surface is connected with the upper side surface, and the lower end of the inclined surface is connected with the lower side surface; the included angle between the plane where the inclined plane is located and the plane where the lower side face is located is an acute angle, and the inclined plane is used as a shoveling and loosening structure for shoveling and loosening paper cups when stacked. This patent is through optimizing the structure of holder, through being equipped with an inclined plane design at both ends, is convenient for insert the inclined plane of the tip of holder between the paper cup that piles up, realizes becoming flexible between two paper cups that zonulae occludens together.
Description
Technical Field
The invention relates to the field of machinery, in particular to a pair of pliers with a stacked paper cup shovel loosening structure.
Background
At present, the clamping device is usually used for clamping articles, the clamping jaws are usually close to each other to clamp the articles, the clamping jaws are separated from each other to separate the articles, and external power is usually needed, for example, a cylinder or a motor is used for driving the clamping jaws to move, so that the articles are clamped.
Moreover, for a conical article (such as a paper cup) with a wide top and a narrow bottom, the clamping effect of the device is poor, and the article is easy to slip off.
In addition, the existing clamping device can only clamp articles and has a single function.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides a hand vice with a stacked paper cup shovel releasing structure, so as to solve at least one technical problem.
The technical scheme of the invention is as follows: the pliers with the stacked paper cup shovel loosening structure comprise a clamping piece for clamping a conical article with a wide upper part and a narrow lower part, and are characterized in that the clamping piece is crescent-shaped, and a gap between two end parts of the clamping piece is an insertion hole for inserting the conical article;
the inner surface of the clamping piece is a cylindrical surface provided with a notch, and the diameter of the cylindrical surface is larger than the distance between two end parts of the clamping piece;
the axial direction of the clamping piece is a vertical direction, the outer surfaces of the two end parts of the clamping piece respectively comprise an inclined plane, and the inclined planes of the two end parts of the clamping piece are positioned on the same plane;
the outer surface of the clamping piece comprises an upper side surface and a lower side surface which are parallel to each other, the upper end of the inclined surface is connected with the upper side surface, and the lower end of the inclined surface is connected with the lower side surface;
the included angle between the plane where the inclined plane is located and the plane where the lower side face is located is an acute angle, and the inclined plane is used as a shoveling and loosening structure for shoveling and loosening paper cups when stacked.
This patent is through optimizing the structure of traditional holder that has the hand vice that piles up paper cup shovel pine structure, need not external power, can realize the centre gripping of the coniform article of narrow down wide. The diameter of the cylindrical surface is larger than the distance between the two end parts of the clamping piece, so that the conical article can be conveniently inserted into the insertion hole and then move upwards, and the two end parts of the clamping piece are used as radial anti-falling structures. The clamping of the conical object is ensured.
This patent is through optimizing the structure of holder, through being equipped with an inclined plane design at both ends, is convenient for insert the inclined plane of the tip of holder between the paper cup that piles up, realizes becoming flexible between two paper cups that zonulae occludens together. Because both ends are the inclined plane, so the pliers has two contact points with the paper cup, can effectually avoid causing the skew of piling up into cylindrical cup crowd when the shovel pine.
When the paper cup takes out from the wrapping bag, be closely stacked together, the restaurant often with paper cup rim up, the paper cup that piles up is fixed on the paper glass stand, several paper cup cards of the paper cup top that piles up are established on the paper glass stand, all the other paper cups all expose in the below of paper glass stand, through the inclined plane of holder, insert position between the cup edge of paper cup and top paper cup of below, realize the not hard up of cup edge department of two paper cups, shovel the pine back in the paper cup from the paper cup that piles up, drop to on the paper cup seat. Then, the paper cup is inserted from the insertion opening to be held and conveyed.
The distance between the two end parts of the clamping piece is 66mm-70 mm;
the diameter of the cylindrical surface is 77mm-79 mm.
The size of holder has been optimized to this patent, and the hand vice of being convenient for shifts up after inserting the paper cup from the lower tip of paper cup, realizes that the holder card is established in the well upper portion of paper cup, is convenient for guarantee the centre gripping effect to the paper cup. Through the experiment, above-mentioned size can be with disposable paper cup on the market at present, for example the paper cup that self-control drink was chosen among beverage stores such as current convenience store, fast food restaurant and coffee shop, the fixed effect of fine centre gripping all can be realized, and all can block and establish upper middle portion, can effectually avoid empting of drink.
The lower end of the inclined plane is connected with the lower side surface through a connecting surface;
the included angle between the inclined plane and the upper side surface is 140-150 degrees, the included angle between the inclined plane and the connecting surface is 120-130 degrees, and the included angle between the connecting surface and the lower side surface is 90-95 degrees.
The paper cup can be conveniently loosened by taking the joint of the connecting surface and the lower side surface as a shovel.
Or the upper end of the inclined plane is connected with the upper side surface through a transition curved surface;
the lower end of the inclined plane is connected with the lower side surface through another transition curved surface;
the inclined surface and the upper side surface form a 140-150 degree angle.
The paper cup is convenient to shovel loose.
Further preferably, the inner wall of the clamping piece is provided with tooth-shaped grooves which are circumferentially arranged.
This patent is equipped with the dentate recess that circumference was arranged through the inner wall of holder, is convenient for through the central axis direction reciprocating motion of the perpendicular to holder of holder, realizes the meshing with the dentate knob, and then realizes stirring the effect of knob.
Further preferably, the clamping piece comprises a front end part and a rear end part which are arranged in front and at back;
the central angle of the cross section of the inner wall of the rear end part is larger than that of the cross section of the inner wall of the front end part, and the central angle of the cross section of the inner wall of the rear end part is 110-130 degrees;
the connection of the front end and the rear end is used for connecting the robot arm.
When the clamping piece is vertically placed, the lifting and carrying actions of articles such as a kettle and the like are driven. The water kettle is provided with an opponent part matched with the clamping part, and the lower end of the opponent part is provided with an engaging part engaged with the dentate groove. When the clamping piece is vertically placed, the rear end part of the clamping piece is positioned at the bottom of the clamping piece, the toothed groove in the inner wall of the clamping piece is meshed with the meshing part, and then the clamping piece is used for lifting an article with the meshing part. The gripping and clamping effect is ensured by simulating the thumb and the forefinger of a human body through the difference of the central angles of the front end part and the rear end part.
Preferably, the clamping piece is provided with a robot arm connecting part for connecting a robot arm;
the inner wall of the clamping piece is also provided with clamping grooves which are arranged at two sides of the joint of the robot arm in a mirror symmetry mode.
The clamping of the protrusions on the kettle can be conveniently realized through the clamping groove, and then the clamping piece can drive the kettle to topple. The kettle can also limit the end part of the clamping piece. The kettle is convenient to pour.
The clamping groove is formed in the position, provided with the toothed groove, of the clamping piece. The normal operation of the dialing knob is convenient to ensure.
Preferably, the clamping piece is provided with a lightening hole. The whole weight reduction effect is realized, the material is saved, the cost is reduced, and the efficiency of the manipulator is improved. At least three lightening holes are arranged. At least three lightening holes are circumferentially arranged.
The clamping piece is detachably connected with a joint used for connecting the robot arm.
Can dismantle with the holder through connecting and be connected, be convenient for change different joints and be applicable to different robot arm, improve the commonality of product.
Further preferably, the joint is provided with a socket for inserting the clamping piece;
the clamping piece is inserted into the socket and is detachably connected with the joint through a screw.
The connection stability of the chuck and the clamping piece is improved.
Preferably, the clamping piece is provided with two threaded holes which are mutually communicated and are arranged in a crossed manner;
the joint is detachably connected with the clamping piece through two screws which respectively penetrate through the two crossed threaded holes.
This patent is convenient for realize losing weight of holder through the setting of screw hole, and through the screw hole for switching on each other and cross arrangement, can select two screws different in size, realize short screw to the counterbalance of long screw, realize the locking effect of short screw to long screw.
An arm socket for inserting a robot arm is formed in the joint;
the joint is provided with at least three threaded holes communicated with the arm socket, the central axis of the at least three threaded holes is perpendicular to the central axis of the arm socket, and the at least three threaded holes are annularly distributed on the joint by taking the central axis of the arm socket as a central line.
The connection stability between the robot arm and the robot is convenient.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 3 is a schematic structural diagram of another view angle according to embodiment 2 of the present invention.
In the figure: 1 is the holder, 2 is the joint, 11 is the inclined plane, 12 is the upside, 13 is the connection face, 14 is dentate recess, 15 is the draw-in groove, 21 is the arm socket, 22 is the screw hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Embodiment 1, referring to fig. 1 to 3, a pair of pliers having a stacked paper cup spade structure comprises a holder 1 for holding a conical article having a wide top and a narrow bottom, wherein the holder 1 is crescent-shaped, and a gap between two ends of the holder is an insertion opening for inserting the conical article; the inner surface of the clamping piece is a cylindrical surface provided with a notch, and the diameter of the cylindrical surface is larger than the distance between two end parts of the clamping piece; the axial direction of the clamping piece 1 is a vertical direction, the outer surfaces of the two end parts of the clamping piece 1 respectively comprise an inclined surface 11, and the inclined surfaces 11 of the two end parts of the clamping piece 1 are positioned on the same plane; the surface of holder 1 includes side 12 and the downside on being parallel to each other, and the side is connected to the upper end of inclined plane 11, and the downside is connected to the lower extreme of inclined plane 11, and the plane that the inclined plane was located and the planar contained angle that the downside was located are the acute angle to the inclined plane is as being used for piling up the paper cup and carrying out the shovel pine structure of shovel pine. This patent is through optimizing the structure of traditional holder 1 that has the hand vice that piles up paper cup shovel pine structure, need not external power, can realize the centre gripping of paper cup. This patent is through optimizing holder 1's structure, through being equipped with an inclined plane 11 design at both ends, is convenient for insert the inclined plane 11 of holder 1's tip between the paper cup that piles up, realizes becoming flexible between two paper cups of zonulae occludens together. Because both ends all are inclined plane 11, so the pliers has two contact points with the paper cup, can effectually avoid causing the skew of piling up into cylindrical cup crowd when the shovel pine.
When the paper cup takes out from the wrapping bag, be closely stacked together, the restaurant often with paper cup rim up, the paper cup that piles up is fixed on the paper glass stand, several paper cup cards of the paper cup top that piles up are established on the paper glass stand, all the other paper cups all expose in the below of paper glass stand, through inclined plane 11 of holder 1, insert position between the cup edge of paper cup and the top paper cup of below, realize the not hard up of cup edge department of two paper cups, shovel the pine back in the paper cup that piles up, drop to on the paper cup seat. Then, the paper cup is inserted from the insertion opening to be held and conveyed.
The distance between the two end parts of the clamping piece 1 is 66mm-70 mm; the inner surface of the clamping member 1 is a cylindrical surface with a diameter of 77mm-79 mm. The size of holder 1 has been optimized to this patent, and the hand vice of being convenient for shifts up after inserting the paper cup from the lower tip of paper cup, realizes that holder 1 card establishes the well upper portion at the paper cup, is convenient for guarantee the centre gripping effect to the paper cup. Through the experiment, above-mentioned size can be with disposable paper cup on the market at present, for example the paper cup that self-control drink was chosen among beverage stores such as current convenience store, fast food restaurant and coffee shop, the fixed effect of fine centre gripping all can be realized, and all can block and establish upper middle portion, can effectually avoid empting of drink. The distance between the two ends of the clamp 1 is preferably 68 mm. The inner surface of the holder 1 is preferably a cylindrical surface with a diameter of 78.5 mm. The distance between both ends of the holder 1 means the distance between the both ends at the minimum gap.
The lower end of the inclined plane 11 is connected with the lower side surface through a connecting surface 13; the included angle between the inclined plane 11 and the upper side 12 is 140-150 degrees, the included angle between the inclined plane 11 and the connecting surface 13 is 120-130 degrees, and the included angle between the connecting surface 13 and the lower side is 90-95 degrees. The paper cup can be conveniently loosened through the connecting part of the connecting surface 13 and the lower side surface. Or the upper end of the inclined plane 11 is connected with the upper side surface 12 through a transition curved surface; the lower end of the inclined plane 11 is connected with the lower side surface through another transition curved surface; the bevel 11 forms an angle of 140 to 150 with the upper side 12. The paper cup is convenient to shovel loose.
The toggle function of the pliers is as follows:
the inner wall of the clamping piece 1 is provided with circumferentially arranged toothed grooves 14. This patent is equipped with the dentate recess 14 that circumference was arranged through the inner wall of holder 1, is convenient for through the central axis direction reciprocating motion of the perpendicular to holder 1 of holder 1, realizes the meshing with the dentate knob, and then realizes the effect of stirring the knob.
The hand vice has the following lifting functions:
the clamping member 1 is detachably connected with a joint 2 for connecting the robot arm. The joint 2 is arranged at the right end of the clamping piece 1; the central axis of the joint 2 and the central axis of the clamping piece 1 are positioned on the same plane, and the plane is used as a separation plane; the clamping piece 1 comprises a front end part positioned in front of the separating surface and a rear end part positioned behind the separating surface; the central angle of the cross section of the inner wall of the rear end portion is larger than that of the inner wall of the front end portion, and the central angle of the cross section of the inner wall of the rear end portion is 110-130 deg. When the clamping piece 1 is vertically placed, the lifting and carrying actions of articles such as a kettle and the like are driven. The kettle is provided with an opponent part matched with the clamping part 1, and the lower end of the opponent part is provided with an engaging part engaged with the dentate groove 14. When the clamping piece is vertically placed, the rear end part of the clamping piece is positioned at the bottom of the clamping piece, the toothed groove in the inner wall of the clamping piece is meshed with the meshing part, and then the clamping piece is used for lifting an article with the meshing part. The gripping and clamping effect is ensured by simulating the thumb and the forefinger of a human body through the difference of the central angles of the front end part and the rear end part.
The function that the pliers topple:
the inner wall of the clamping piece 1 is also provided with two clamping grooves 15 which are respectively arranged at two sides of the joint 2 in a mirror symmetry manner. The clamping of the protrusion on the kettle can be conveniently realized through the clamping groove 15, and then the clamping piece 1 can drive the kettle to be toppled. The kettle is limited at the end part of the clamping piece 1, so that the kettle can be conveniently poured. The clamping groove 15 is arranged at the position of the clamping piece 1 provided with the dentate groove 14. The normal operation of the dialing knob is convenient to ensure. The distance between the bottoms of the two clamping grooves is smaller than the distance between the notches of the two clamping grooves.
The clamping piece 1 is provided with a lightening hole. The overall weight reduction effect is realized. The whole weight reduction effect is realized, the material is saved, the cost is reduced, and the efficiency of the manipulator is improved. At least three lightening holes are arranged. At least three lightening holes are circumferentially arranged.
The connection of the pliers to the robot arm can be designed as follows:
the clamping member 1 is detachably connected with a joint 2 for connecting the robot arm. Can dismantle with holder 1 through connecting 2 and be connected, be convenient for change different joints 2 and be applicable to different robot arm, improve the commonality of product. The joint 2 is provided with a socket for inserting the clamping piece 1; the clamping piece 1 is inserted in the socket and is detachably connected with the joint 2 through a screw. The connection stability of the chuck and the clamping piece 1 is improved. Two threaded holes which are mutually communicated and are arranged in a crossed manner are formed in the clamping piece 1; the joint 2 is detachably connected to the holder 1 by two screws which pass through two intersecting threaded holes, respectively. This patent is convenient for realize lightening of holder 1 through the setting of screw hole, and in the time of setting up for switching on each other and crossing through the screw hole, can select two screws different in size, realizes short screw to the counterbalance of long screw, realizes the locking effect of short screw to long screw. An arm socket 21 for inserting a robot arm is formed in the joint 2; the joint 2 is provided with at least three threaded holes 22 communicated with the arm socket 21, the central axes of the at least three threaded holes 22 are perpendicular to the central axis of the arm socket 21, and the at least three threaded holes 22 are annularly arranged on the joint 2 by taking the central axis of the arm socket 21 as a central axis. The connection stability between the robot arm and the robot is convenient.
In the present invention, it is to be construed that "upper", "lower", "left", "right", "front", "rear", and the like are orientations or positional relationships shown on the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that a specific orientation, configuration and operation in a specific orientation is necessary, and thus, the present invention is not to be construed as being limited.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. The pliers with the stacked paper cup shovel loosening structure comprise a clamping piece for clamping a conical article with a wide upper part and a narrow lower part, and are characterized in that the clamping piece is crescent-shaped, and a gap between two end parts of the clamping piece is an insertion hole for inserting the conical article;
the inner surface of the clamping piece is a cylindrical surface provided with a notch, and the diameter of the cylindrical surface is larger than the distance between two end parts of the clamping piece;
the axial direction of the clamping piece is a vertical direction, the outer surfaces of the two end parts of the clamping piece respectively comprise an inclined plane, and the inclined planes of the two end parts of the clamping piece are positioned on the same plane;
the outer surface of the clamping piece comprises an upper side surface and a lower side surface which are parallel to each other, the upper end of the inclined surface is connected with the upper side surface, and the lower end of the inclined surface is connected with the lower side surface;
the included angle between the plane where the inclined plane is located and the plane where the lower side face is located is an acute angle, and the inclined plane is used as a shoveling and loosening structure for shoveling and loosening paper cups when stacked.
2. The hand vice with stacked paper cup shovel loosening structure of claim 1, wherein: the lower end of the inclined plane is connected with the lower side surface through a connecting surface;
the included angle between the inclined plane and the upper side surface is 140-150 degrees, the included angle between the inclined plane and the connecting surface is 120-130 degrees, and the included angle between the connecting surface and the lower side surface is 90-95 degrees.
3. The hand vice with stacked paper cup shovel loosening structure of claim 1, wherein: the inner wall of the clamping piece is provided with tooth-shaped grooves which are circumferentially distributed.
4. The hand vice with stacked paper cup shovel loosening structure of claim 1, wherein: the two end parts of the clamping piece are a front end part and a rear end part which are arranged in front and at back;
the central angle of the cross section of the inner wall of the rear end part is larger than that of the cross section of the inner wall of the front end part, and the central angle of the cross section of the inner wall of the rear end part is 110-130 degrees;
the front end portion and the rear end portion are connected at a robot arm connecting portion for connecting a robot arm.
5. The hand vice with stacked paper cup shovel loosening structure of claim 1, wherein: the clamping piece is provided with a robot arm connecting part for connecting a robot arm;
the inner wall of the clamping piece is also provided with clamping grooves which are arranged at two sides of the joint of the robot arm in a mirror symmetry mode.
6. The hand vice with stacked paper cup spade loose structure of claim 5, characterized in that: the inner wall of the clamping piece is provided with tooth-shaped grooves which are circumferentially distributed;
the clamping groove is formed in the position, provided with the toothed groove, of the clamping piece.
7. The hand vice with stacked paper cup shovel loosening structure of claim 1, wherein: the clamping piece is detachably connected with a joint used for connecting the robot arm.
8. The hand vice with stacked paper cup spade loose structure of claim 7, wherein: the joint is provided with a socket for inserting the clamping piece;
the clamping piece is inserted into the socket and is detachably connected with the joint through a screw.
9. The hand vice with stacked paper cup spade loose structure of claim 7, wherein: the clamping piece is provided with two threaded holes which are mutually communicated and are arranged in a crossed manner;
the joint is detachably connected with the clamping piece through two screws which respectively penetrate through the two crossed threaded holes.
10. The hand vice with stacked paper cup spade loose structure of claim 7, wherein: an arm socket for inserting a robot arm is formed in the joint;
the joint is provided with at least three threaded holes communicated with the arm socket, the central axis of the at least three threaded holes is perpendicular to the central axis of the arm socket, and the at least three threaded holes are annularly distributed on the joint by taking the central axis of the arm socket as a central line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590386.0A CN109879065B (en) | 2018-12-25 | 2018-12-25 | Pliers with pile up loose structure of paper cup shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590386.0A CN109879065B (en) | 2018-12-25 | 2018-12-25 | Pliers with pile up loose structure of paper cup shovel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109879065A CN109879065A (en) | 2019-06-14 |
| CN109879065B true CN109879065B (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811590386.0A Active CN109879065B (en) | 2018-12-25 | 2018-12-25 | Pliers with pile up loose structure of paper cup shovel |
Country Status (1)
| Country | Link |
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| CN (1) | CN109879065B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390874B (en) * | 1983-02-18 | 1990-07-10 | Jede Automater Ag | SEALING DEVICE FOR MUGS |
| CN2611993Y (en) * | 2003-04-09 | 2004-04-14 | 萧志杰 | Vending machine for beverage |
| US20060169712A1 (en) * | 2005-02-03 | 2006-08-03 | Yitzchak Yitzchaki | Rimmed cup dispenser |
| US20140001195A1 (en) * | 2012-06-27 | 2014-01-02 | Manitowoc Foodservice Companies, Llc | Cup singulation and denesting mechanism |
| CN104355123A (en) * | 2014-10-31 | 2015-02-18 | 北京汇金英和科技有限公司 | Separator and cup placing device |
| CN205166923U (en) * | 2015-10-23 | 2016-04-20 | 广州市广绅电器制造有限公司 | Get a glass manipulator |
| JP2018048008A (en) * | 2016-09-23 | 2018-03-29 | コスモケミカル株式会社 | Cup takeout device |
| CN206534419U (en) * | 2016-11-01 | 2017-10-03 | 控智（厦门）机器人科技有限公司 | Automatic cup-dividing mechanism |
| CN209701819U (en) * | 2018-12-25 | 2019-11-29 | 童·林约翰 | With the hand vice for stacking dixie cup shovel loose structure |
-
2018
- 2018-12-25 CN CN201811590386.0A patent/CN109879065B/en active Active
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| CN109879065A (en) | 2019-06-14 |
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