CN219948712U - Box opening expanding equipment - Google Patents
Box opening expanding equipment Download PDFInfo
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- CN219948712U CN219948712U CN202320028544.3U CN202320028544U CN219948712U CN 219948712 U CN219948712 U CN 219948712U CN 202320028544 U CN202320028544 U CN 202320028544U CN 219948712 U CN219948712 U CN 219948712U
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000000712 assembly Effects 0.000 claims abstract description 21
- 238000000429 assembly Methods 0.000 claims abstract description 21
- 230000008602 contraction Effects 0.000 claims abstract description 3
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of boxing equipment, and particularly discloses box opening expanding equipment, which comprises the following components: a lifting platform; the lifting plate is positioned below the lifting platform; a longitudinal box expansion linear driving mechanism; a plurality of main box expansion assemblies, the main box expansion assemblies comprising: the upper end of the main box expansion baffle is hinged with the lifting platform; one end of the main extension rod is hinged with the middle part of the main box expansion baffle; one end of the main rotating connecting rod is hinged with the main extension rod, and the other end of the main rotating connecting rod is connected with the lifting plate; the lifting plate is provided with a main outward expansion state driven by the longitudinal box expansion straight line driving mechanism to move downwards so that each main box expansion baffle plate rotates outwards, and a main inward contraction state driven by the longitudinal box expansion straight line driving mechanism to move upwards so that each main box expansion baffle plate rotates inwards. The box opening expanding equipment provided by the utility model can realize the mechanized operation of the box opening expanding, thereby reducing the labor cost and improving the production efficiency.
Description
Technical Field
The utility model relates to the technical field of boxing equipment, in particular to box opening expanding equipment.
Background
Generally, four box covers are arranged at the box opening of the paper box, and when materials are supplied, the four box covers are in vertical upward states, so that a worker needs to manually pull the four box covers outwards to achieve the purpose of enlarging the box opening in order to conveniently put products into the paper box.
However, the manual box opening expansion operation is high in labor cost. Therefore, it is necessary to develop a box opening expanding device to realize the mechanized operation of the box opening expanding, thereby reducing the labor cost and improving the production efficiency.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is presently known to those of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide box opening expanding equipment which can realize mechanical operation of box opening expanding, thereby reducing labor cost and improving production efficiency.
To achieve the above object, the present utility model provides a box opening expanding device, comprising:
a lifting platform;
the lifting plate is positioned below the lifting platform;
the longitudinal box expansion linear driving mechanism is arranged on the lifting platform, and the driving end of the longitudinal box expansion linear driving mechanism is connected with the lifting plate;
a plurality of main box expansion assemblies, the main box expansion assemblies comprising:
the upper end of the main box expansion baffle is hinged with the lifting platform;
one end of the main extension rod is hinged with the middle part of the main box expansion baffle;
one end of the main rotating connecting rod is hinged with the main extension rod, and the other end of the main rotating connecting rod is connected with the lifting plate;
the lifting plate is provided with a main outward expansion state driven by the longitudinal box expansion straight line driving mechanism to move downwards so that each main box expansion baffle plate rotates outwards, and a main inward contraction state driven by the longitudinal box expansion straight line driving mechanism to move upwards so that each main box expansion baffle plate rotates inwards.
Optionally, the lifting platform comprises a horizontal mounting plate for mounting and fixing the longitudinal box expansion linear driving mechanism and two sliding arms slidably mounted at the bottom of the horizontal mounting plate.
Optionally, the number of the main box expansion assemblies is three, wherein the main box expansion baffles of the first group of main box expansion assemblies are hinged to the middle part of the horizontal mounting plate, the main box expansion baffles of the second group of main box expansion assemblies are hinged to one sliding arm, and the main box expansion baffles of the third group of main box expansion assemblies are hinged to the other sliding arm.
Optionally, the other end of the main rotating connecting rod of the first group of main box expanding components is hinged with the lifting plate;
and a middle rotating plate is arranged between the lifting plate and the main rotating connecting rod of the second group main box expanding assembly and the third group main box expanding assembly, and a plurality of longitudinal strip-shaped holes used for being fixedly connected with the lifting plate are formed in the upper part of the middle rotating plate.
Optionally, a transverse bar-shaped groove for connecting with the main rotating connecting rod is arranged at the lower part of the transfer plate.
Optionally, the device further comprises a rotating shaft, one end of the rotating shaft is hinged with the other end of the main rotating connecting rod, and the other end of the rotating shaft transversely slides along the transverse strip-shaped groove.
Optionally, one of them sliding arm is L sliding arm, expand case mouth equipment still to be equipped with:
the transverse linear driving mechanism is arranged on the L-shaped sliding arm;
the guide rail is fixed on the L-shaped sliding arm;
the sliding block is driven by the transverse linear driving mechanism to slide back and forth on the guide rail;
an auxiliary box expansion assembly, the auxiliary box expansion assembly comprising:
the upper end of the auxiliary box expansion baffle is hinged with the L-shaped sliding arm;
one end of the auxiliary extension rod is hinged with the middle part of the auxiliary box expansion baffle;
one end of the auxiliary rotating connecting rod is hinged with the auxiliary extension rod, and the other end of the auxiliary rotating connecting rod is hinged with the sliding block;
the sliding block is provided with an auxiliary expanding state which is driven by the transverse linear driving mechanism to be far away from the lifting plate so that the auxiliary expanding box baffle plate rotates outwards, and an auxiliary shrinking state which is driven by the transverse linear driving mechanism to be close to the lifting plate so that the auxiliary expanding box baffle plate rotates inwards.
Optionally, the method further comprises:
a longitudinal mounting plate;
the longitudinal lifting linear driving mechanism is arranged on the longitudinal mounting plate, and the lifting platform is connected with the driving end of the longitudinal lifting linear driving mechanism.
The utility model has the beneficial effects that: when the box opening needs to be enlarged, the longitudinal box-enlarging linear driving mechanism drives the lifting plate to move downwards to a main outward-enlarging state, and each main box-enlarging baffle plate can pull the corresponding box cover outwards so as to enlarge the box opening; after the box opening expanding operation is completed, the longitudinal box expanding linear driving mechanism drives the lifting plates to move upwards to a main retraction state, and each main box expanding baffle plate can rotate inwards to reset so as to perform the box opening expanding operation next time.
Therefore, the box opening expanding equipment provided by the utility model can realize the mechanized operation of the box opening expanding, thereby reducing the labor cost and improving the production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a box opening expanding device according to an embodiment;
FIG. 2 is a schematic top view of a box opening expanding device according to an embodiment;
fig. 3 is a schematic bottom view of a box opening expanding device according to an embodiment.
In the figure:
100. a carton; 100a, a box cover;
1. a longitudinal mounting plate;
2. a longitudinal lifting linear driving mechanism;
3. a lifting platform; 301. a horizontal mounting plate; 302. an L-shaped sliding arm; 303. an I-shaped sliding arm;
4. a lifting plate;
5. a longitudinal box expansion linear driving mechanism;
6a, a first set of main box assemblies; 6b, a second group of main box expanding components; 6c, a third group of main box expanding components;
601. a main box expansion baffle; 602. a main extension rod; 603. a main rotating connecting rod;
7. a transfer plate; 701. a longitudinal bar-shaped hole; 702. a transverse bar-shaped groove;
8. a transverse linear driving mechanism;
9. a guide rail;
10. a slide block;
11. a secondary box expansion assembly; 1101. an auxiliary box expansion baffle; 1102. an auxiliary extension rod; 1103. the auxiliary rotating connecting rod.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the embodiments described below are only some embodiments of the present utility model, not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it will be understood that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Furthermore, the terms "long," "short," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description of the present utility model, and are not intended to indicate or imply that the apparatus or elements referred to must have this particular orientation, operate in a particular orientation configuration, and thus should not be construed as limiting the utility model.
The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.
The utility model provides box opening expanding equipment which is suitable for outwards pulling a box cover at a box opening of a paper box so as to load a product into an application scene of the paper box.
Referring to fig. 1 to 3, in the present embodiment, the box opening expanding device includes a longitudinal mounting plate 1, a longitudinal lifting linear driving mechanism 2, a lifting platform 3, a lifting plate 4, a longitudinal box expanding linear driving mechanism 5, and a plurality of main box expanding components.
The longitudinal lifting linear driving mechanism 2 is mounted on the longitudinal mounting plate 1, and the lifting platform 3 is connected with the driving end of the longitudinal lifting linear driving mechanism 2.
The lifting plate 4 is positioned below the lifting platform 3. The longitudinal box expansion linear driving mechanism 5 is installed on the lifting platform 3, and the driving end of the longitudinal box expansion linear driving mechanism 5 is connected with the lifting plate 4.
The main box expansion assembly includes a main box expansion baffle 601, a main extension rod 602, and a main rotating link 603. The upper end of the main expansion tank baffle 601 is hinged with the lifting platform 3; one end of the main extension rod 602 is hinged with the middle part of the main expansion tank baffle 601; one end of the main rotating connecting rod 603 is hinged with the main extension rod 602, and the other end is connected with the lifting plate 4;
wherein the lifting plate 4 has a main expanding state in which it is driven by the longitudinal box expansion straight line driving mechanism 5 to move downward so that each main box expansion baffle 601 rotates outward, and a main contracting state in which it is driven by the longitudinal box expansion straight line driving mechanism 5 to move upward so that each main box expansion baffle 601 rotates inward.
It can be understood that when the opening of the box needs to be enlarged, the vertical lifting linear driving mechanism 2 drives the lifting platform 3 to move downwards, so that each main box expansion assembly extends into the opening of the box 100, then the vertical box expansion linear driving mechanism 5 drives the lifting plate 4 to move downwards to a main expansion state, and each main box expansion baffle 601 can pull the corresponding box cover 100a outwards, so as to achieve the purpose of enlarging the opening of the box; after the box opening expanding operation is completed, the longitudinal box expanding linear driving mechanism 5 drives the lifting plate 4 to move upwards to a main inward shrinking state, each main box expanding baffle 601 can rotate inwards to reset, and then the longitudinal lifting linear driving mechanism 2 drives the lifting platform 3 to move upwards, so that each main box expanding component is separated from the box opening of the paper box 100, and the box opening expanding operation is performed next time.
Therefore, the box opening expanding equipment provided by the utility model can realize the mechanized operation of the box opening expanding, thereby reducing the labor cost and improving the production efficiency.
Alternatively, the main extension bar 602 may be eliminated when the distance between the main expansion tank barrier 601 and the main rotating link 603 is relatively short.
In this embodiment, the lifting platform 3 includes a horizontal mounting plate 301 for mounting and fixing the longitudinal box expansion linear driving mechanism 5, and two sliding arms slidably mounted at the bottom of the horizontal mounting plate 301. Further, one of the sliding arms is an L-shaped sliding arm 302 and the other sliding arm is an I-shaped sliding arm 303.
Optionally, the number of the main box expansion assemblies is three, wherein the main box expansion baffle 601 of the first main box expansion assembly 6a is hinged to the middle part of the horizontal mounting plate 301, and the other end of the main rotating connecting rod 603 of the first main box expansion assembly 6a is hinged to the lifting plate 4.
The main spreader bar 601 of the second set of main spreader assemblies 6b is hinged to the L-shaped slide arm 302 and the main spreader bar 601 of the third set of main spreader assemblies 6c is hinged to the I-shaped slide arm 303. And a middle rotating plate 7 is arranged between the lifting plate 4 and the main rotating connecting rod 603 of the second group main box expanding assembly 6b and the third group main box expanding assembly 6c, and a plurality of longitudinal strip-shaped holes 701 used for being fixedly connected with the lifting plate 4 are formed in the upper part of the middle rotating plate 7. The lower part of the transfer plate 7 is provided with a transverse bar-shaped groove 702 for connection with the main rotating link 603.
The box opening expanding device further comprises a rotating shaft, one end of the rotating shaft is hinged to the other end of the main rotating connecting rod 603, and the other end of the rotating shaft transversely slides along the transverse strip-shaped groove 702.
It can be understood that although the installation modes of the three groups of main box expansion assemblies are slightly different, the whole working principle is similar, and the specific working principle is as follows:
when the lifting plate 4 is driven to move downwards by the longitudinal box expansion straight line driving mechanism 5, the main rotation connecting rod 603 rotates positively under the action of the lifting plate 4, the included angle between the main rotation connecting rod 603 and the horizontal plane is increased (the main rotation connecting rod 603 tends to be in a vertical state), at this time, the upper end of the main rotation connecting rod 603 drives the corresponding main box expansion baffle 601 to rotate outwards, and then the corresponding box cover 100a is pulled outwards, so as to finish box expansion operation;
when the lifting plate 4 is driven to move upwards by the longitudinal box expansion linear driving mechanism 5, the main rotating connecting rod 603 rotates reversely under the action of the lifting plate 4, the included angle between the main rotating connecting rod 603 and the horizontal plane is reduced (the main rotating connecting rod 603 tends to be in a horizontal state), at this time, the upper end of the main rotating connecting rod 603 drives the corresponding main box expansion baffle 601 to rotate inwards, and then the reset operation of the main box expansion baffle 601 is completed.
Further, the box opening expanding device is further provided with a transverse linear driving mechanism 8, a guide rail 9, a sliding block 10 and a secondary box expanding assembly 11.
The transverse linear driving mechanism 8 is mounted on the L-shaped sliding arm 302; the guide rail 9 is fixed on the L-shaped sliding arm 302; the sliding block 10 is driven by the transverse linear driving mechanism 8 to slide on the guide rail 9 in a reciprocating manner.
The secondary diffuser assembly 11 includes a secondary diffuser plate 1101, a secondary extension rod 1102, and a secondary pivot link 1103. The upper end of the auxiliary expansion tank baffle 1101 is hinged with the L-shaped sliding arm 302; one end of the auxiliary extension rod 1102 is hinged with the middle part of the auxiliary box expansion baffle 1101; one end of the auxiliary rotating link 1103 is hinged with the auxiliary extension rod 1102, and the other end is hinged with the sliding block 10;
the sliding block 10 has a secondary expansion state driven by the transverse linear driving mechanism 8 to be far away from the lifting plate 4 so as to enable the secondary expansion baffle 1101 to rotate outwards, and a secondary retraction state driven by the transverse linear driving mechanism 8 to be close to the lifting plate 4 so as to enable the secondary expansion baffle 1101 to rotate inwards.
The outer expansion operation of the four box covers 100a can be completed by matching the three main expansion box assemblies with the one auxiliary expansion box assembly 11.
Alternatively, each of the linear driving mechanisms may be an air cylinder, an electric cylinder, or a motor screw linear module, which is not limited in this embodiment.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. A box opening expanding device, comprising:
a lifting platform;
the lifting plate is positioned below the lifting platform;
the longitudinal box expansion linear driving mechanism is arranged on the lifting platform, and the driving end of the longitudinal box expansion linear driving mechanism is connected with the lifting plate;
a plurality of main box expansion assemblies, the main box expansion assemblies comprising:
the upper end of the main box expansion baffle is hinged with the lifting platform;
one end of the main extension rod is hinged with the middle part of the main box expansion baffle;
one end of the main rotating connecting rod is hinged with the main extension rod, and the other end of the main rotating connecting rod is connected with the lifting plate;
the lifting plate is provided with a main outward expansion state driven by the longitudinal box expansion straight line driving mechanism to move downwards so that each main box expansion baffle plate rotates outwards, and a main inward contraction state driven by the longitudinal box expansion straight line driving mechanism to move upwards so that each main box expansion baffle plate rotates inwards.
2. The box opening expanding device according to claim 1, wherein the lifting platform comprises a horizontal mounting plate for mounting and fixing the longitudinal box expanding linear driving mechanism and two sliding arms which are slidably mounted at the bottom of the horizontal mounting plate.
3. The box opening expanding apparatus according to claim 2, wherein the number of main box expanding assemblies is three, wherein the main box expanding baffles of the first group of main box expanding assemblies are hinged to the middle of the horizontal mounting plate, the main box expanding baffles of the second group of main box expanding assemblies are hinged to one sliding arm, and the main box expanding baffles of the third group of main box expanding assemblies are hinged to the other sliding arm.
4. A box opening expanding apparatus according to claim 3, wherein the other end of the main rotating link of the first group of main box expanding assemblies is hinged with the lifting plate;
and a middle rotating plate is arranged between the lifting plate and the main rotating connecting rod of the second group main box expanding assembly and the third group main box expanding assembly, and a plurality of longitudinal strip-shaped holes used for being fixedly connected with the lifting plate are formed in the upper part of the middle rotating plate.
5. The box opening expanding apparatus according to claim 4, wherein a lower portion of the transfer plate is provided with a lateral bar-shaped groove for connection with the main rotation link.
6. The box mouth expanding apparatus according to claim 5, further comprising a rotation shaft, one end of the rotation shaft being hinged to the other end of the main rotation link, the other end of the rotation shaft being slid laterally along the lateral bar-shaped groove.
7. The box opening expanding apparatus according to claim 2, wherein one of the slide arms is an L-shaped slide arm, the box opening expanding apparatus further being provided with:
the transverse linear driving mechanism is arranged on the L-shaped sliding arm;
the guide rail is fixed on the L-shaped sliding arm;
the sliding block is driven by the transverse linear driving mechanism to slide back and forth on the guide rail;
an auxiliary box expansion assembly, the auxiliary box expansion assembly comprising:
the upper end of the auxiliary box expansion baffle is hinged with the L-shaped sliding arm;
one end of the auxiliary extension rod is hinged with the middle part of the auxiliary box expansion baffle;
one end of the auxiliary rotating connecting rod is hinged with the auxiliary extension rod, and the other end of the auxiliary rotating connecting rod is hinged with the sliding block;
the sliding block is provided with an auxiliary expanding state which is driven by the transverse linear driving mechanism to be far away from the lifting plate so that the auxiliary expanding box baffle plate rotates outwards, and an auxiliary shrinking state which is driven by the transverse linear driving mechanism to be close to the lifting plate so that the auxiliary expanding box baffle plate rotates inwards.
8. The box opening expanding apparatus according to claim 1, further comprising:
a longitudinal mounting plate;
the longitudinal lifting linear driving mechanism is arranged on the longitudinal mounting plate, and the lifting platform is connected with the driving end of the longitudinal lifting linear driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320028544.3U CN219948712U (en) | 2023-01-04 | 2023-01-04 | Box opening expanding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320028544.3U CN219948712U (en) | 2023-01-04 | 2023-01-04 | Box opening expanding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948712U true CN219948712U (en) | 2023-11-03 |
Family
ID=88539913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320028544.3U Active CN219948712U (en) | 2023-01-04 | 2023-01-04 | Box opening expanding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948712U (en) |
-
2023
- 2023-01-04 CN CN202320028544.3U patent/CN219948712U/en active Active
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