CN114852680B - A transport anchor clamps and handling device for powder in bags - Google Patents
A transport anchor clamps and handling device for powder in bags Download PDFInfo
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- CN114852680B CN114852680B CN202210785083.4A CN202210785083A CN114852680B CN 114852680 B CN114852680 B CN 114852680B CN 202210785083 A CN202210785083 A CN 202210785083A CN 114852680 B CN114852680 B CN 114852680B
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- angle state
- angle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/904—Devices for picking-up and depositing articles or materials provided with rotary movements only
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Abstract
The invention discloses a carrying clamp and a carrying device for bagged powder, wherein the carrying clamp comprises a base and a plurality of insertion rods, the insertion rods are arranged on the base in a mode of being capable of being switched between a first angle state and a second angle state through an angle adjusting assembly, the insertion rods extend from the base along a preset direction to a direction far away from the base in the first angle state, one end, far away from the base, of each insertion rod in the first angle state is provided with an insertion part used for being inserted into a packaging bag of the bagged powder, and the insertion parts move close to the base and are in a non-parallel state with the preset direction when the insertion rods are switched from the first angle state to the second angle state. The carrying device comprises a manipulator and the carrying clamp. The invention has the advantages of simple and compact structure, low cost, stable operation, high reliability, heavy carrying capacity, production safety improvement and the like.
Description
Technical Field
The invention relates to the technical field of material transfer equipment, in particular to a carrying clamp and a carrying device for bagged powder.
Background
The powdery emulsion explosive of civilian blasting trade needs to transfer the wrapping bag that fills with powdery emulsion explosive from the transfer chain or place the district to production facility department and throw the material in process of production, still relies on the manual work to throw the material at present, has that intensity of labour is big, with high costs, inefficiency, has the problem of potential safety hazard. The traditional carrying manipulator in the form of vacuum chuck suction or clamping jaw direct clamping is difficult to stably take and place the packaging bag, as the powdery emulsion explosive belongs to a material with high fluidity, the shape and the surface smoothness of the packaging bag are unfixed, air leakage is easily generated when the vacuum chuck is used for adsorption, stable friction and clamping force are difficult to ensure when the clamping jaw is used for clamping, the problem of falling easily occurs in the carrying process, especially, the carrying manipulator is often required to carry the packaging bag to accelerate and turn, the falling is more easily caused, and therefore the traditional carrying manipulator in the form of vacuum chuck suction or clamping jaw direct clamping is difficult to be suitable for carrying the powdery emulsion explosive with high safety requirement and heavier single bag weight (generally exceeding 24 kg).
Disclosure of Invention
The invention aims to solve the technical problems of the prior art and provides a conveying clamp and a conveying device for bagged powder, which have the advantages of simple and compact structure, low cost, stable operation, high reliability, heavy weight and production safety improvement.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a transport anchor clamps for powder in bags, includes base and many inserted bars, the inserted bar passes through angle adjusting assembly and installs with the mode that can change between first angle state and second angle state on the base, the inserted bar certainly the base extends towards the direction of keeping away from along predetermineeing the direction the base when first angle state, the inserted bar is kept away from when first angle state the one end of base has the portion of inserting that is used for inserting the wrapping bag of powder in bags, the inserted bar is by when first angle state to second angle state conversion the portion of inserting is close to the base motion just the portion of inserting with predetermine the direction and be non-parallel state.
As a further improvement of the above technical solution:
at least two inserted bars are not parallel to each other and extend along two planes which are not parallel to each other respectively in the second angle state.
The angle adjusting assembly comprises a rotating shaft, the inserted link is connected to the rotating shaft, the rotating shaft is rotatably installed on the base and drives the inserted link to be switched between the first angle state and the second angle state through rotating motion, and the angle adjusting assembly further comprises an angle adjusting mechanism used for adjusting the rotating angle of the rotating shaft.
The plurality of inserted rods are divided into two groups of rod groups arranged at intervals, each group of rod groups is correspondingly provided with one group of angle adjusting components, and each group of rod groups comprises more than two inserted rods arranged at intervals in sequence along the axial direction of a rotating shaft corresponding to the angle adjusting components.
The rotating shafts connected with the two groups of rod groups are parallel to each other and are vertical to the preset direction, each inserted rod forms an included angle smaller than 90 degrees with the plane where the rotating shafts connected with the two groups of rod groups are located when in the second angle state, the inserted rods in each group of rod groups deflect around the rotating shafts towards the direction of the other group of rod groups when the first angle state is converted into the second angle state, or the inserted rods in each group of rod groups deflect around the rotating shafts away from the direction of the other group of rod groups when the first angle state is converted into the second angle state.
The angle adjusting mechanism comprises a first telescopic driving piece and a swing arm connected with the rotating shaft, the first telescopic driving piece is hinged to the base, and the driving end of the first telescopic driving piece is connected with the swing arm.
The base is further provided with a pressing assembly used for pressing the packaging bag in a manner of matching with the inserted rod in the second angle state.
The pressing assembly comprises a pressing plate and a pressing driving mechanism which drives the pressing plate to reciprocate along the preset direction.
The pressing driving mechanism comprises a second telescopic driving piece arranged on the base, and the pressing plate is connected with the driving end of the second telescopic driving piece.
A carrying device comprises a manipulator and a clamp connected to the manipulator, wherein the clamp is the carrying clamp for bagged powder, and a base of the carrying clamp for the bagged powder is connected with the manipulator.
Compared with the prior art, the invention has the advantages that:
the carrying clamp for bagged powder can stably and reliably grab the packaging bag, can avoid falling, bumping and shaking in the carrying process, has the advantages of high working stability and reliability, heavy carrying weight and production safety improvement, adopts the structural form of the angle adjusting assembly for carrying out angle conversion by the inserted link and the driving inserted link, and has simple and compact structure and low cost. The carrying clamp for the bagged powder is particularly suitable for carrying the bagged powdery emulsion explosive.
The conveying device of the invention has the advantages of the conveying clamp for bagged powder, because the conveying clamp for bagged powder is adopted.
Drawings
Fig. 1 is a schematic perspective view of a handling clamp for bagged powder when an insert rod is in a first angle state.
Fig. 2 is a schematic side view of a carrying clamp for bagged powder when an inserted rod is in a first angle state.
FIG. 3 is a schematic side view of a handling clamp for bagged powders with an insert rod at a second angle.
FIG. 4 is a schematic diagram showing the side view of the handling jig for bagged powders when the plunger is inserted into the bag.
Fig. 5 is a perspective view of the conveying device.
Illustration of the drawings:
1. a base; 2. inserting a rod; 21. an insertion section; 3. a rotating shaft; 4. a first telescoping drive member; 5. swinging arms; 6. pressing a plate; 7. a second telescoping drive member; 8. a robot arm.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
As shown in fig. 1 to 4, the carrying clamp for bagged powder of the present embodiment includes a base 1 and a plurality of insertion rods 2, the insertion rods 2 are mounted on the base 1 through an angle adjusting assembly in a manner that the insertion rods can be switched between a first angle state and a second angle state, the insertion rods 2 extend from the base 1 along a preset direction toward a direction away from the base 1 when in the first angle state, one end of the insertion rods 2 away from the base 1 when in the first angle state has an insertion portion 21 for inserting into a packaging bag for bagged powder, the insertion portion 21 moves close to the base 1 when the insertion rods 2 are switched from the first angle state to the second angle state, and the insertion portion 21 is in a non-parallel state with the preset direction.
When the carrying clamp for bagged powder is used, each inserted rod 2 is converted to a first angle state through the angle adjusting assembly, all the inserted rods 2 extend from the base 1 along a preset direction towards a direction far away from the base 1 at the moment, the carrying clamp is moved along the preset direction, so that the inserting parts 21 of the inserted rods 2 can be simultaneously inserted into a packaging bag of the bagged powder (see fig. 1, fig. 2 and fig. 4), then each inserted rod 2 is converted to a second angle state (see fig. 3) through the angle adjusting assembly, one end of the inserting part 21 of each inserted rod 2 inserted into the packaging bag can be close to the base 1, the inserted rod 2 deflects for a certain angle relative to the preset direction, the inserted rod 2 cannot be separated from the packaging bag along the preset direction, the inserted rod 2 and the base 1 are matched to play a role in clasping the packaging bag, further, the carrying clamp and the packaging bag can be fixed, the packaging bag can be carried, each inserted rod 2 is converted to the first angle state again after the carrying is carried, and the carrying clamp can be separated from the packaging bag along the preset direction. This a transport anchor clamps for powder in bags can drop and jolt the shake in can avoiding the handling to appear, have job stabilization reliability height, can carry heavy, can improve the advantage of production security to adopt inserted bar 2 and drive inserted bar 2 to carry out angle modulation assembly's that angle conversion structural style, simple structure is compact, with low costs. The carrying clamp for the bagged powder is particularly suitable for carrying the bagged powdery emulsion explosive.
When in actual use, set up the above-mentioned direction of predetermineeing into vertical direction, carry anchor clamps along the direction motion from top to bottom make the inserted bar 2 of first angle state insert in the wrapping bag, play the support effect to the wrapping bag after 2 conversion of inserted bar to second angle state, the wrapping bag is more difficult to drop to wrapping bag can drop automatically under the dead weight effect and break away from with inserted bar 2 when 2 conversion of inserted bar to first angle state, is convenient for lift the wrapping bag off.
Preferably, the insertion portion 21 has a tapered spike structure to facilitate puncturing and insertion into the package.
In this embodiment, at least two insertion rods 2 are not parallel to each other and respectively extend along two planes that are not parallel to each other in the second angle state. Therefore, the conveying clamp cannot move relative to the packaging bag along any single direction, and the stability and the reliability of the conveying clamp for grabbing the packaging bag can be further improved.
In this embodiment, angle adjusting component includes pivot 3, and inserted bar 2 connects in pivot 3, and 3 rotations of pivot are installed on base 1 and through the rotation motion drive inserted bar 2 change between first angle state and second angle state, and angle adjusting component still includes the angle adjustment mechanism who is used for adjusting 3 turned angle of pivot. The rotating shaft 3 is driven by the angle adjusting mechanism to change the rotating angle, so that the rotating shaft 3 can drive the inserting rod 2 to switch between a first angle state and a second angle state in a rotating mode.
In this embodiment, the plurality of inserted bars 2 are divided into two groups of bar groups arranged at intervals, each group of bar groups is correspondingly provided with a group of angle adjusting assemblies, and each group of bar groups comprises more than two inserted bars 2 arranged at intervals along the axial direction of the rotating shaft 3 corresponding to the angle adjusting assemblies. Adopt two sets of angle modulation subassemblies, and the pivot 3 of every group angle modulation group price connection control many inserted bar 2's form simultaneously, can simplify the structure, save the cost, this kind of form forms two rows of inserted bars 2 that are the sharp and arrange simultaneously, makes transport anchor clamps and wrapping bag form the multiple spot and combines, and the wrapping bag stress point is many, and the atress homogeneity is good, can ensure the stability and the reliability of snatching, and the wrapping bag is difficult damaged, can increase and snatch weight.
In this embodiment, the rotating shafts 3 connected to the two sets of rod groups are parallel to each other and perpendicular to the predetermined direction, an included angle smaller than 90 ° is formed between each inserting rod 2 and the plane where the rotating shafts 3 connected to the two sets of rod groups are located when the inserting rod 2 in each set of rod groups is in the second angle state, and the inserting rod 2 in each set of rod groups deflects towards the direction of the other set of rod group around the rotating shaft 3 when the first angle state is converted into the second angle state, that is, the inserting rod 2 in each set of rod groups deflects towards the inside of the space between the two sets of rod groups when in the second angle state, so that the holding effect on the packaging bag is good. In other embodiments, the insertion rods 2 in each rod set may be deflected around the rotation axis 3 away from the other rod set when the first angle state is converted to the second angle state, that is, the insertion rods 2 of each rod set are deflected to the outside of the space between the two rod sets when the second angle state is converted. Preferably, each of the insert rods 2 is parallel to the plane of the rotating shaft 3 connected with the two rod sets in the second angle state, so that the insert rods can be matched with the base 1 to better hold the packaging bag tightly.
In this embodiment, angle adjustment mechanism includes first flexible driving piece 4 and the swing arm 5 that links to each other with pivot 3, and first flexible driving piece 4 articulates and installs on base 1, and the drive end of first flexible driving piece 4 links to each other with swing arm 5. The driving end of the first telescopic driving piece 4 can drive the rotating shaft 3 to rotate back and forth through the swing arm 5. The angle adjusting mechanism has the advantages of simple structure, low cost, easy control and stable and reliable work. Preferably, the first telescopic driving member 4 is a telescopic cylinder, and in other embodiments, the first telescopic driving member 4 may also be a telescopic cylinder, an electric push rod, or a combination of a motor and a conversion mechanism.
In this embodiment, the base 1 is further provided with a pressing component for pressing the packaging bag in cooperation with the insertion rod 2 in the second angle state. The packaging bag is compressed by the compression assembly and the insertion rod 2 in the second angle state in a matching mode, namely the packaging bag is clamped tightly, stability and reliability can be further improved, the packaging bag cannot move relative to the insertion rod 2, the packaging bag and the insertion rod 2 are relatively fixed in position, a puncture hole formed after the insertion rod 2 punctures and is inserted into the packaging bag cannot be enlarged, and leakage of powder can be greatly reduced.
In this embodiment, the pressing assembly includes a pressing plate 6 and a pressing drive mechanism that drives the pressing plate 6 to reciprocate in a preset direction. The structure is simple, the cost is low, and the control is easy. Particularly, when each inserted bar 2 is parallel to the plane of the rotating shaft 3 connected with the two groups of bar groups in the second angle state, the pressing plate 6 is matched with the inserted bar 2 to hold the packaging bag tightly, so that the packaging bag is good in effect. Preferably, the pressing plate 6 is a flat plate perpendicular to the predetermined direction.
In this embodiment, the pressing driving mechanism includes a second telescopic driving element 7 installed on the base 1, and the pressing plate 6 is connected to a driving end of the second telescopic driving element 7. Preferably, the second telescopic driving member 7 is a telescopic cylinder, and in other embodiments, the second telescopic driving member 7 may also be a telescopic cylinder, an electric push rod, or a combination of a motor and a conversion mechanism.
The transport anchor clamps that this embodiment is used for powder in bags when being used for transporting powder emulsion explosive in bags, through the quantity, shape, size isoparametric of reasonable setting inserted bar 2, after each inserted bar 2 conversion to second angle state, can be safe, stable mention and transport the wrapping bag, and can not cause tearing of wrapping bag. Through tests and practical application, under the condition that the existing standard packaging bag of the powdery emulsion explosive is not replaced, the packaging bag cannot be torn due to the fact that only two inserting rods 2 are arranged on each rotating shaft 3. Of course, the parameters of the insertion rod 2 can be adjusted according to the material, the whole weight and the like of the packaging bag in practical production application.
The transport anchor clamps that this embodiment is used for powder in bags when carrying powdery emulsion explosive in bags, though inserted bar 2 can pierce the wrapping bag and insert into powdery emulsion explosive, its impact to powdery emulsion explosive etc. influence will be less than processes such as stirring in the powdery emulsion explosive production process, and can not reach powdery emulsion explosive initiation necessary condition far away, does not have the safety risk. After each inserted link 2 punctures and inserts the wrapping bag, only a small amount of powdery emulsion explosive can leak from the puncture, because the puncture is generally on the upper surface of wrapping bag, the powdery emulsion explosive that a small amount of leaked also can mostly remain on the upper surface of wrapping bag to get into production facility when follow-up laceration wrapping bag is thrown the material, only a few part is probably dropped to ground, therefore the loss and the waste of powdery emulsion explosive are very few. The technical personnel in the field know, the production environment of likepowder emulsion explosive itself just has likepowder emulsion explosive dust and the likepowder emulsion explosive that drops in a small amount, only needs regularly clear up, makes it accord with likepowder emulsion explosive safety in production's relevant standard requirement can, even consequently have a small amount of likepowder emulsion explosive to drop, can not influence normal safety in production yet.
As shown in FIG. 5, a carrying device comprises a robot 8 and a clamp connected to the robot 8, wherein the clamp is a carrying clamp for bagged powder of the present embodiment, and a base 1 of the carrying clamp for bagged powder is connected to the robot 8. This handling device adopts the combination of manipulator 8 and this embodiment anchor clamps, can realize automatic transport powder in bags, has the advantage that this a handling anchor clamps for powder in bags possesses simultaneously. The manipulator 8 is a standard mature product in the market.
Preferably, the base 1 is detachably connected to the robot 8 using bolts.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. Modifications and variations that may occur to those skilled in the art without departing from the spirit and scope of the invention are to be considered as within the scope of the invention.
Claims (9)
1. The utility model provides a transport anchor clamps for powder in bags which characterized in that: the powder packaging machine comprises a base (1) and a plurality of inserting rods (2), wherein the inserting rods (2) are arranged on the base (1) in a mode of being capable of being switched between a first angle state and a second angle state through an angle adjusting assembly, the inserting rods (2) extend from the base (1) along a preset direction to a direction far away from the base (1) when in the first angle state, one ends, far away from the base (1), of the inserting rods (2) when in the first angle state are provided with inserting portions (21) used for being inserted into packaging bags of bagged powder, and when the inserting rods (2) are switched from the first angle state to the second angle state, the inserting portions (21) move close to the base (1) and the inserting portions (21) are in a non-parallel state with the preset direction; the inserted bar (2) is a straight bar; when in a second angle state, each inserted rod (2) forms an included angle smaller than 90 degrees with a plane vertical to the preset direction;
the base (1) is further provided with a pressing assembly used for being matched with the inserted rod (2) in the second angle state to press the packaging bag.
2. The handling clamp for bagged powder of claim 1, wherein: at least two inserted bars (2) are not parallel to each other and respectively extend along two planes which are not parallel to each other in the second angle state.
3. The handling clamp for bagged powder of claim 1, wherein: the angle adjusting assembly comprises a rotating shaft (3), an inserting rod (2) is connected to the rotating shaft (3), the rotating shaft (3) is rotatably installed on the base (1) and drives the inserting rod (2) to be switched between a first angle state and a second angle state through rotating motion, and the angle adjusting assembly further comprises an angle adjusting mechanism for adjusting the rotating angle of the rotating shaft (3).
4. The handling clamp for bagged powder of claim 3, wherein: many inserted bars (2) divide into two groups of rod group of interval arrangement, and every group rod group corresponds and sets up a set of angle adjusting part, and every group rod group includes more than two inserted bars (2) of interval arrangement in proper order along pivot (3) axial that corresponds angle adjusting part.
5. The handling clamp for bagged powder of claim 4, wherein: the rotating shafts (3) connected with the two groups of rod groups are parallel to each other and are perpendicular to the preset direction, each inserted rod (2) forms an included angle smaller than 90 degrees with the plane where the rotating shafts (3) connected with the two groups of rod groups are located when in the second angle state, the inserted rods (2) in each group of rod groups deflect towards the direction of the other group of rod groups around the rotating shafts (3) when the first angle state is converted into the second angle state, or the inserted rods (2) in each group of rod groups deflect towards the direction of the other group of rod groups around the rotating shafts (3) when the first angle state is converted into the second angle state.
6. The handling clamp for bagged powder of claim 3, wherein: the angle adjusting mechanism comprises a first telescopic driving piece (4) and a swing arm (5) connected with the rotating shaft (3), the first telescopic driving piece (4) is installed on the base (1) in a hinged mode, and the driving end of the first telescopic driving piece (4) is connected with the swing arm (5).
7. A handling clamp for bagged powders, according to any one of claims 1 to 6, characterized in that: the pressing assembly comprises a pressing plate (6) and a pressing driving mechanism for driving the pressing plate (6) to reciprocate along the preset direction.
8. The handling clamp for bagged powder of claim 7, wherein: the pressing driving mechanism comprises a second telescopic driving piece (7) installed on the base (1), and the pressing plate (6) is connected with the driving end of the second telescopic driving piece (7).
9. A handling device comprising a manipulator (8) and a gripper connected to said manipulator (8), characterized in that: the clamp is the carrying clamp for bagged powder of any one of claims 1 to 8, and a base (1) of the carrying clamp for bagged powder is connected with the mechanical arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210785083.4A CN114852680B (en) | 2022-07-06 | 2022-07-06 | A transport anchor clamps and handling device for powder in bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210785083.4A CN114852680B (en) | 2022-07-06 | 2022-07-06 | A transport anchor clamps and handling device for powder in bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114852680A CN114852680A (en) | 2022-08-05 |
| CN114852680B true CN114852680B (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210785083.4A Active CN114852680B (en) | 2022-07-06 | 2022-07-06 | A transport anchor clamps and handling device for powder in bags |
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| CN (1) | CN114852680B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116280559A (en) * | 2023-04-04 | 2023-06-23 | 芜湖米思奇智能装备有限公司 | Cut package batch feeder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8414042B2 (en) * | 2007-10-15 | 2013-04-09 | Delaware Capital Formation, Inc. | Articulating package palletizing system |
| JP5956620B1 (en) * | 2015-01-23 | 2016-07-27 | ファナック株式会社 | Transport system and transport method |
| CN211108416U (en) * | 2019-09-26 | 2020-07-28 | 深圳市美格包装设备有限公司 | Bag breaking system |
| CN111498483B (en) * | 2020-05-08 | 2021-06-15 | 颍上县郭氏宝发米业有限公司 | Automatic conveying and stacking equipment for rice in packaging bags |
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