CN110902026A - Box opening device and box opening method - Google Patents
Box opening device and box opening method Download PDFInfo
- Publication number
- CN110902026A CN110902026A CN201911391539.3A CN201911391539A CN110902026A CN 110902026 A CN110902026 A CN 110902026A CN 201911391539 A CN201911391539 A CN 201911391539A CN 110902026 A CN110902026 A CN 110902026A
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- Prior art keywords
- sucker group
- box
- sliding rail
- translation
- rotating mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
- B65B43/185—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers specially adapted for carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
- B65B43/305—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated specially adapted for boxes, cartons or carton blanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a box opening device which comprises a first sucker group, a translation mechanism, a rotating mechanism, an unpowered sliding rail, an elastic compensation piece and a second sucker group, wherein the first sucker group is connected with the second sucker group through the unpowered sliding rail; the first sucking disc group is arranged in a lifting mode; the rotating mechanism is arranged on the translation mechanism and driven to move by the translation mechanism; the unpowered sliding rail is arranged on the rotating mechanism and is driven to rotate by the rotating mechanism; the elastic compensation part is arranged on the unpowered sliding rail; the second sucker group is arranged on the elastic compensation piece, and the suckers of the second sucker group can be switched between a position parallel to the suckers of the first sucker group and a position perpendicular to the suckers of the first sucker group. The invention also discloses a box opening method. The invention prolongs the service life of the sucker, is suitable for opening box blanks of boxes with different sizes and reduces the box opening faults.
Description
Technical Field
The invention relates to the technical field of packaging machinery, in particular to a box opening device and a box opening method.
Background
In automated packaging, it is necessary to open a box blank, which is typically folded with a front side, a back side, and first and second side surfaces between the front and back sides, the front and first side surface folds being on one side and the back and second side surface folds being on the other side.
As shown in fig. 1, the prior art discloses a box opening device, which comprises a translation mechanism 10, a suction cup group 20 and a guide rod 30; the sucker group 20 is installed on the translation mechanism 10, is driven by the translation mechanism 10 to move to the box bin 40, and sucks the front surface of the box blank; the guide rod 30 is arranged on one side of the translation mechanism 10, and because the front side and the first side of the box blank are folded, when the box blank moves to the position of the guide rod 30, the guide rod 30 pushes the first side of the box blank, so that the front side and the first side of the box blank are opened, the back side and the second side of the box blank are synchronously opened, and the box blank is opened.
The sucker group 20 is translated to the box bin 40, the front surface (front surface) of the first box blank is sucked, and the box blank is taken out; during translation, the short side (first side) of the box blank hits the guide bar 30, opening the box blank to the end position. The unpacking device has the following defects: firstly, in the box opening process, only a single-side sucker provides supporting force, and the box is inclined downwards under the influence of self weight, so that the upper part of the sucker deforms and is pulled, and the service life of the sucker is reduced after long-term operation; secondly, according to the requirements of the production process, after the specification of the box is changed, the distance between the guide rod 30 and the translation mechanism 10 needs to be adjusted due to the change of the length of the box, so that the use cost is increased; thirdly, the box blank is made of corrugated paper, creases are possibly generated in the processes of transportation, storage, loading and the like, and in the box opening process, the box opening force of the box blank given by the guide rod 30 faces the direction of the central line of the box blank, so that the box blank is folded and cannot be opened, and faults are caused.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, the invention aims to provide a box opening device, which is used for prolonging the service life of a suction disc, is suitable for opening box blanks of boxes with different sizes and reduces box opening faults.
The second purpose of the invention is to provide a box opening method, which is used for prolonging the service life of the sucking disc, is suitable for opening box blanks of boxes with different sizes, reduces box opening faults and is convenient to open.
In order to achieve the above object, a first aspect of the present invention provides a box opening device, which includes a first suction cup set, a translation mechanism, a rotation mechanism, an unpowered sliding rail, an elastic compensation element, and a second suction cup set;
the first sucking disc group is arranged in a lifting mode;
the rotating mechanism is arranged on the translation mechanism and driven to move by the translation mechanism;
the unpowered sliding rail is arranged on the rotating mechanism and is driven to rotate by the rotating mechanism;
the elastic compensation part is arranged on the unpowered sliding rail;
the second sucker group is arranged on the elastic compensation piece, and the suckers of the second sucker group can be switched between a position parallel to the suckers of the first sucker group and a position perpendicular to the suckers of the first sucker group.
According to the box opening device provided by the embodiment of the invention, when box blanks are opened, the translation mechanism drives the second sucker group to move to the box bin, the front surface (front surface) of the first box blank is sucked, and the box blanks are taken out to the box opening station; the first sucking disc group moves upwards to suck the back of the box blank (the first side surface after the box is opened); and the rotating mechanism drives the second sucker group to rotate to open the box blank. In the unpacking process, the two surfaces of the box blank simultaneously use the sucker groups and are supported by the supporting force, so that the supporting force can be provided in two directions, the sagging influence caused by the self weight of the box is counteracted, and the service life of the suckers is ensured; meanwhile, the second sucker group is driven by the rotating mechanism to rotate to open the box blank, so that the box opening is only related to the position of a box blank rotating shaft, is not influenced by the length and the width of the box, and can be suitable for box blanks of boxes with different sizes; when the two groups of sucking disc groups are unpacked, unpacking forces are all back to the central line direction of the box blank, so that the box blank can be stably and reliably unpacked in a controlled state, and unpacking faults are reduced.
In addition, according to the box opening device provided by the above embodiment of the present invention, the following additional technical features may be provided:
further, the elastic compensation piece is a spring telescopic rod.
Further, the rotating mechanism is a rotary servo motor.
Further, translation mechanism includes translation servo motor, hold-in range and follows the driving wheel, the hold-in range is connected translation servo motor's axis of rotation with follow the driving wheel, set up on the hold-in range rotary mechanism.
In order to achieve the above object, a second embodiment of the present invention provides a box opening method, including the following steps:
the second sucker group is arranged on an elastic compensation piece, the elastic compensation piece is arranged on an unpowered sliding rail, the unpowered sliding rail is arranged on a rotating mechanism, and the rotating mechanism is arranged on a translation mechanism; the translation mechanism drives the second sucker group to move to the box bin, the front side of the box blank is sucked, the box blank is taken out and then moves to a box opening station, and the first sucker group moves upwards to suck the back side of the box blank;
the second sucker group moves on the unpowered sliding rail;
and thirdly, after the rotation mechanism drives the unpowered sliding rail to rotate to a preset angle, the translation mechanism drives the second sucker group to move away from the first sucker group to continue to translate until the box blank is opened.
According to the unpacking method provided by the embodiment of the invention, in the unpacking process, the second sucker group is arranged on the elastic compensation part to provide the second sucker group with the freedom degree in the transverse direction; the unpowered slide rail provides the degree of freedom of longitudinal direction for second sucking disc group, and when the unpowered slide rail rotated to predetermined angle, translation mechanism ordered about second sucking disc group and kept away from first sucking disc group and continued the translation, provides the compensation volume in the longitudinal direction for second sucking disc group, avoids unpowered slide rail and rotary mechanism to interfere for it is comparatively convenient to unpack.
Meanwhile, in the box opening process, the two surfaces of the box blank simultaneously use the sucker groups, and the supporting force is received, so that the supporting force can be provided in two directions, the sagging influence caused by the self weight of the box is counteracted, and the service life of the suckers is ensured; the second sucker group is driven by the rotating mechanism to rotate to open the box blank, so that the box opening is only related to the position of a box blank rotating shaft, is not influenced by the length and the width of the box, and can be suitable for box blanks of boxes with different sizes; when the two groups of sucking disc groups are unpacked, unpacking forces are all back to the central line direction of the box blank, so that the box blank can be stably and reliably unpacked in a controlled state, and unpacking faults are reduced.
In addition, according to the method for opening the box provided by the above embodiment of the invention, the following additional technical features can be provided:
further, after the unpowered sliding rail rotates to 45 degrees, the translation mechanism drives the second sucker group to move away from the first sucker group continuously and translate at a constant speed.
Further, the elastic compensation piece is a spring telescopic rod.
Further, the rotating mechanism is a rotary servo motor.
Further, translation mechanism includes translation servo motor, hold-in range and follows the driving wheel, the hold-in range is connected translation servo motor's axis of rotation with follow the driving wheel, set up on the hold-in range rotary mechanism.
Drawings
FIG. 1 is a schematic diagram of a prior art unpacking device;
FIG. 2 is a perspective view of a case opener according to an embodiment of the present invention;
FIG. 3 is a perspective view of another angle of the case opener according to the embodiment of the present invention;
fig. 4 is a top view of an unopened box blank of the box opener according to an embodiment of the present invention;
FIG. 5 is a top view of the box opener according to an embodiment of the present invention after opening the box blank;
FIG. 6 is a front view of the box opener according to an embodiment of the present invention after opening the box blank;
FIG. 7 is a right side view of the box opener according to the embodiment of the present invention after opening the box blank;
FIG. 8 is a left side view of the box opener according to an embodiment of the present invention with the box blank opened;
fig. 9 is a rear view of the box blank opened by the box opener according to the embodiment of the present invention.
Description of the reference symbols
Translation servo motor 21 synchronous belt 22
Unpowered sliding rail 4 elastic compensation part 5
And the second sucker group 6 is a box bin 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 2 to 9, the box opening device according to the embodiment of the present invention includes a first suction cup set 1, a translation mechanism 2, a rotation mechanism 3, an unpowered sliding rail 4, an elastic compensation element 5, and a second suction cup set 6.
The first sucking disc group 1 is arranged in a liftable mode, if the first sucking disc group 1 can be arranged on a mounting plate, a sliding rail is arranged on the mounting plate, a sliding block is arranged on the first sucking disc group 1 and can slide on the sliding rail, and meanwhile, a driving mechanism can be arranged on the first sucking disc group 1 and drives the sliding block of the first sucking disc group 1 to slide on the sliding rail of the mounting plate, and the sliding block and the sliding rail are matched to enable the first sucking disc group 1 to be arranged on the mounting plate in a lifting mode.
The rotating mechanism 3 is arranged on the translation mechanism 2 and driven to move by the translation mechanism 2, wherein the rotating mechanism 3 can be a rotary servo motor, the speed of the rotary servo motor is conveniently controlled, and the precision of the rotating position is improved so as to conveniently control the rotation. The unpowered sliding rail 4 is arranged on the rotating mechanism 3 and is driven to rotate by the rotating mechanism 3; the elastic compensation part 5 is arranged on the unpowered sliding rail 4, as shown in fig. 4, wherein the elastic compensation part 5 can be a spring telescopic rod, and the spring telescopic rod provides a degree of freedom in the X direction, so that a rotation error is effectively eliminated. The second sucker group 6 is arranged on the elastic compensation part 5, and the suckers of the second sucker group 6 can be switched between a position parallel to the suckers of the first sucker group 1 and a position perpendicular to the suckers of the first sucker group 1.
When the box blanks are opened, the translation mechanism 2 drives the second sucker group 6 to move to the box bin 7, the front surface (front surface) of the first box blank is sucked, and the box blanks are taken out to a box opening station; the first sucking disc group 1 moves upwards to suck the back of the box blank (the first side surface after the box is opened); the rotating mechanism 3 drives the second sucker group 6 to rotate to open the box blank. In the unpacking process, the two surfaces of the box blank simultaneously use the sucker groups and are supported by the supporting force, so that the supporting force can be provided in two directions, the sagging influence caused by the self weight of the box is counteracted, and the service life of the suckers is ensured; meanwhile, the second sucker group 6 is driven by the rotating mechanism 3 to rotate to open the box blank, so that the box opening is only related to the position of a box blank rotating shaft, is not influenced by the length and the width of the box, and can be suitable for box blanks of boxes with different sizes; when the two groups of sucking disc groups are unpacked, unpacking forces are all back to the central line direction of the box blank, so that the box blank can be stably and reliably unpacked in a controlled state, and unpacking faults are reduced.
In some examples, the translation mechanism 2 includes a translation servo motor 21, a timing belt 22 and a driven pulley 23, the timing belt 22 connects a rotation shaft of the translation servo motor 21 and the driven pulley 23, and the rotation mechanism 3 is disposed on the timing belt 22. When the rotating mechanism 3 needs to move, the translation servo motor 21 rotates, and the synchronous belt 22 synchronously rotates under the action of the translation servo motor 21 and the driven wheel 23, so that the rotating mechanism 3 arranged on the synchronous belt 22 moves.
In the box opening process, the box blank needs to rotate when being opened, the box blank rotation opening center needs to be coincided with the rotation center of the rotating mechanism 3 theoretically, and in practice, the second sucker group 6 needs a sucker installation distance. Meanwhile, in order to smoothly transfer the opened box to the next process without interference with the rotating mechanism 3, a safety distance of a box passage is required, and thus both centers need to be shifted, which may cause a rotational deviation.
Therefore, the present invention provides the elastic compensation element 5 and the unpowered sliding rail 4 to eliminate the rotation deviation, as shown in fig. 4, wherein the elastic compensation element 5 can provide the freedom of the second suction cup group 6 in the X direction (transverse direction); the unpowered slide rail 4 provides freedom of the second suction cup group 6 in the Y-direction (longitudinal direction). After the box is opened by 45 degrees, the translation mechanism 2 is matched with the rotating mechanism 3 to move at a constant speed, so that the compensation quantity of the second sucker group 6 in the Y direction is provided, and the interference of the unpowered sliding rail 4 and the rotating mechanism 3 is effectively avoided.
The invention also provides a box opening method, which comprises the following steps:
the first sucker group 6 is arranged on the elastic compensation piece 5, the elastic compensation piece 5 is arranged on the unpowered sliding rail 4, the elastic compensation piece 5 can be a spring telescopic rod, and the spring telescopic rod provides the freedom degree in the X direction, so that the rotation error is effectively eliminated. Unpowered slide rail 4 sets up on rotary mechanism 3, and rotary mechanism 3 sets up on translation mechanism 2, wherein, rotary mechanism 3 can be rotary servo motor, and rotary servo motor conveniently controls speed, improves the precision of rotational position to the convenient control is rotatory. The translation mechanism 2 drives the second sucker group 6 to move to the box bin 7, the front side of the box blank is sucked, the box blank is taken out and then moves to the box opening station, and the first sucker group 1 moves upwards to suck the back side of the box blank.
Secondly, the rotating mechanism 3 drives the unpowered sliding rail 4 to rotate, and the second sucker group 6 moves on the unpowered sliding rail 4.
And thirdly, after the rotation mechanism 3 drives the unpowered sliding rail 4 to rotate to a preset angle, the translation mechanism 2 drives the second sucker group 6 to move away from the sucker group 1 to continue to translate until the box blank is opened.
In the box opening process, the second sucker group 6 is arranged on the elastic compensation part 5 to provide the second sucker group 6 with the freedom degree in the transverse direction; unpowered slide rail 4 provides the degree of freedom of longitudinal direction for second sucking disc group 6, and when unpowered slide rail 4 rotated to predetermined angle, translation mechanism 2 ordered about second sucking disc group 6 and kept away from sucking disc group 1 and continue the translation, for second sucking disc group 6 provides the compensation volume in the longitudinal direction, avoids unpowered slide rail 4 and rotary mechanism 3 to interfere for it is comparatively convenient to unpack.
Meanwhile, in the box opening process, the two surfaces of the box blank simultaneously use the sucker groups, and the supporting force is received, so that the supporting force can be provided in two directions, the sagging influence caused by the self weight of the box is counteracted, and the service life of the suckers is ensured; the second sucker group 6 is driven by the rotating mechanism 3 to rotate to open the box blank, so that the box opening is only related to the position of a box blank rotating shaft, is not influenced by the length and the width of the box, and can be suitable for box blanks of boxes with different sizes; when the two groups of sucking disc groups are unpacked, unpacking forces are all back to the central line direction of the box blank, so that the box blank can be stably and reliably unpacked in a controlled state, and unpacking faults are reduced.
In some examples, after the unpowered sliding rail 4 rotates to 45 °, the translation mechanism 2 drives the second suction cup group 6 to continue to translate at a constant speed away from the first suction cup group 1. After the box is opened by 45 degrees, the translation mechanism 2 can move at a constant speed in cooperation with the rotating mechanism 3, so that the compensation amount of the first sucking disc group 1 in the Y direction is provided, and the interference of the unpowered sliding rail 4 and the rotating mechanism 3 is effectively avoided.
In some examples, the translation mechanism 2 includes a translation servo motor 21, a timing belt 22 and a driven pulley 23, the timing belt 22 connects a rotation shaft of the translation servo motor 21 and the driven pulley 23, and the rotation mechanism 3 is disposed on the timing belt 22. When the rotating mechanism 3 needs to move, the translation servo motor 21 rotates, and the synchronous belt 22 synchronously rotates under the action of the translation servo motor 21 and the driven wheel 23, so that the rotating mechanism 3 arranged on the synchronous belt 22 moves.
In the box opening process, the box blank needs to rotate when being opened, the box blank rotation opening center needs to be coincided with the rotation center of the rotating mechanism 3 theoretically, and in practice, the second sucker group 6 needs a sucker installation distance. Meanwhile, in order to smoothly transfer the opened box to the next process without interference with the rotating mechanism 3, a safety distance of a box passage is required, and thus both centers need to be shifted, which may cause a rotational deviation.
Therefore, the present invention provides the elastic compensation element 5 and the unpowered sliding rail 4 to eliminate the rotation deviation, as shown in fig. 4, wherein the elastic compensation element 5 can provide the freedom degree of the second suction cup group 6 in the X direction; the unpowered slide rail 4 provides freedom of the second suction cup group 6 in the Y direction. After the box is opened by 45 degrees, the translation mechanism 2 is matched with the rotating mechanism 3 to move at a constant speed, so that the compensation quantity of the second sucker group 6 in the Y direction is provided, and the interference of the unpowered sliding rail 4 and the rotating mechanism 3 is effectively avoided.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. The utility model provides a device of unpacking which characterized in that: the device comprises a first sucker group, a translation mechanism, a rotating mechanism, an unpowered sliding rail, an elastic compensation part and a second sucker group;
the first sucking disc group is arranged in a lifting mode;
the rotating mechanism is arranged on the translation mechanism and driven to move by the translation mechanism;
the unpowered sliding rail is arranged on the rotating mechanism and is driven to rotate by the rotating mechanism;
the elastic compensation part is arranged on the unpowered sliding rail;
the second sucker group is arranged on the elastic compensation piece, and the suckers of the second sucker group can be switched between a position parallel to the suckers of the first sucker group and a position perpendicular to the suckers of the first sucker group.
2. A case opener according to claim 1, in which: the elastic compensation piece is a spring telescopic rod.
3. A case opener according to claim 2, in which: the rotating mechanism is a rotary servo motor.
4. A case opener according to any one of claims 1 to 3, wherein: the translation mechanism comprises a translation servo motor, a synchronous belt and a driven wheel, the synchronous belt is connected with a rotating shaft of the translation servo motor and the driven wheel, and the rotary mechanism is arranged on the synchronous belt.
5. A method of unpacking characterized by the steps of:
the second sucker group is arranged on an elastic compensation piece, the elastic compensation piece is arranged on an unpowered sliding rail, the unpowered sliding rail is arranged on a rotating mechanism, and the rotating mechanism is arranged on a translation mechanism; the translation mechanism drives the second sucker group to move to the box bin, the front side of the box blank is sucked, the box blank is taken out and then moves to a box opening station, and the first sucker group moves upwards to suck the back side of the box blank;
the second sucker group moves on the unpowered sliding rail;
and thirdly, after the rotation mechanism drives the unpowered sliding rail to rotate to a preset angle, the translation mechanism drives the second sucker group to move away from the first sucker group to continue to translate until the box blank is opened.
6. A method of unpacking as set forth in claim 5, in which: after the unpowered sliding rail rotates to 45 degrees, the translation mechanism drives the second sucker group to move away from the first sucker group continuously at a constant speed.
7. A method of unpacking as set forth in claim 6, in which: the elastic compensation piece is a spring telescopic rod.
8. A method of unpacking as set forth in claim 7, in which: the rotating mechanism is a rotary servo motor.
9. A method of unpacking as set forth in any one of claims 5-8, in which: the translation mechanism comprises a translation servo motor, a synchronous belt and a driven wheel, the synchronous belt is connected with a rotating shaft of the translation servo motor and the driven wheel, and the rotary mechanism is arranged on the synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911391539.3A CN110902026A (en) | 2019-12-30 | 2019-12-30 | Box opening device and box opening method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911391539.3A CN110902026A (en) | 2019-12-30 | 2019-12-30 | Box opening device and box opening method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110902026A true CN110902026A (en) | 2020-03-24 |
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ID=69813829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911391539.3A Pending CN110902026A (en) | 2019-12-30 | 2019-12-30 | Box opening device and box opening method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110902026A (en) |
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2019
- 2019-12-30 CN CN201911391539.3A patent/CN110902026A/en active Pending
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