CN219545205U - Automatic box falling device - Google Patents
Automatic box falling device Download PDFInfo
- Publication number
- CN219545205U CN219545205U CN202320354530.0U CN202320354530U CN219545205U CN 219545205 U CN219545205 U CN 219545205U CN 202320354530 U CN202320354530 U CN 202320354530U CN 219545205 U CN219545205 U CN 219545205U
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- China
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- push rod
- positioning frame
- box
- separating mechanism
- pushing
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Abstract
The utility model discloses an automatic box-falling device which comprises a horizontally arranged positioning frame, a separating mechanism and a driving mechanism, wherein the separating mechanism and the driving mechanism are arranged below the positioning frame, a packing box feeding port is arranged above the positioning frame, a corresponding blanking port is arranged below the positioning frame corresponding to the packing box feeding port, the separating mechanism comprises a pushing component and first push rods and second push rods matched with the first push rods, the driving mechanism is connected with the pushing component, the separating mechanism is driven to separate a packing box, the packing box is placed on the packing box feeding port, and the driving mechanism is used for driving the separating mechanism to reciprocate left and right in the positioning frame to control the first push rods and the second push rods to separate and discharge the packing box.
Description
Technical Field
The utility model belongs to the field of food packaging equipment, and particularly relates to an automatic box falling device.
Background
In the existing food packaging process using a packaging machine, packaging boxes are stacked together, the packaging boxes are required to be manually placed on a conveying belt or in a guide chute of the packaging machine one by one in the production process, the packaging boxes are conveyed into the packaging machine through the conveying belt or the guide chute, the method of manually placing the packaging boxes is easy to cause the deviation or the missing of the placing positions of the packaging boxes, the placing efficiency is low, the continuous operation production of the packaging machine cannot be met, the production efficiency is reduced, and meanwhile the cost is increased.
The existing packing box blanking machine is high in cost, complex in device, high in blanking box cost and low in enterprise utilization rate.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an automatic box falling device so as to solve the problems that the existing packaging boxes need to be placed one by one manually, the cost of the existing box falling device of the packaging boxes is high, the manual operation efficiency is low and the packaging box demand of a packaging machine cannot be met.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an automatic box-falling device, including the positioning frame that the level set up, separating mechanism and actuating mechanism of setting in the positioning frame below, positioning frame's top is provided with the packing carton pan feeding mouth, positioning frame below that corresponds with the packing carton pan feeding mouth is provided with a corresponding blanking mouth, separating mechanism includes push assembly and with the first push rod that sets up in the inside both sides of push assembly push end, with first push rod complex second push rod, actuating mechanism is connected with push assembly, drive separating mechanism separates the action to the packing carton, the packing carton is placed on the packing carton pan feeding mouth, drive separating mechanism controls first push rod and second push rod and separates the unloading to the packing carton through actuating mechanism drive separating mechanism in positioning frame.
As the optional structure of this scheme, the second push rod is higher than first push rod setting, and the horizontal direction is provided with the interval between first push rod and the second push rod, and the handing-over end of first push rod and second push rod is provided with the inclined plane of downward sloping, and inclined plane angle upwards sets up to push assembly outer end by push assembly's center, and first push rod inserts between the adjacent packing carton and separates the packing carton, and the second push rod accepts the packing carton.
As the optional structure of this scheme, the height of first push rod bottom surface and second push rod top surface is H, and the scope of H is (a+0.5) mm is less than or equal to H and is less than or equal to (a+1) mm, and a is the height of frame on the packing carton, and the vertical direction height of first push rod is greater than or equal to 10mm, and the cross-section angle on the inclined plane of first push rod is B, and 5 degree is less than or equal to 10 degrees, and the packing carton separation is not thorough when avoiding separating the packing carton through setting up high H, influences the blanking of packing carton, and the interval that the first push rod inserted between the packing carton is carried out complete separation through setting up inclined plane angle assurance.
As an optional structure of the scheme, one end of the pushing assembly, which is positioned on the driving mechanism, is connected with the connecting rod through the connecting shaft, and the connecting rod drives the separating mechanism to move.
As an optional structure of the scheme, the driving mechanism comprises a driving motor and an extension plate, wherein the bottom of the extension plate is connected with the positioning frame, the bottom of the extension plate is provided with an eccentric wheel and a connecting rod for connecting the eccentric wheel with the pushing assembly, the eccentric wheel is connected with the connecting rod through a rotating shaft, and the motor controls the eccentric wheel to rotate so as to drive the connecting rod to reciprocate, so that the reciprocating control of the separating mechanism is realized.
As another alternative structure of the scheme, the driving mechanism is a cylinder assembly, a cylinder connecting rod on the cylinder assembly is connected with the separating mechanism, and the reciprocating motion of the separating mechanism can be controlled through a cylinder.
As an optional structure of the scheme, the pushing component is connected with the positioning frame through a sliding rail structure or a roller mechanism, and the pushing component slides on the sliding rail structure or the roller mechanism to realize the reciprocating motion of the separating mechanism in the positioning frame.
As the optional structure of this scheme, the positioning frame is located blanking mouth and is provided with stop device along the marginal position of propelling movement subassembly direction of motion, and stop device is spacing axle or stopper, and stop device extends to the positioning frame top, and spacing axle or stopper carry out spacingly to the packing carton in the packing carton pan feeding mouth, avoid the packing carton separation in-process packing carton quantity less in the positioning frame in unable location influence unloading.
In actual use, the structure shape of the feeding port of the packing box is customized according to the shape of the packing box, and can be rectangular or circular and other structures.
The utility model also provides an automatic box falling device, and the equipment comprises the automatic box falling device, and the production cost of the equipment can be greatly reduced through the device.
The automatic box falling device has the advantages that a plurality of packing boxes can be stacked on the packing box feeding opening of the fixed frame, and the motor or the air cylinder drives the moving assembly to move left and right so as to separate and discharge single packing boxes from the blanking opening to the packing machine, so that the packing boxes can be rapidly placed, labor is saved, continuous and rapid production operation of the packing machine can be met, and specific embodiments are further described in the following examples.
Drawings
FIG. 1 is a schematic view of the overall preferred structure of the present utility model;
FIG. 2 is a schematic diagram of a separation mechanism;
FIG. 3 is an overall cross-sectional view of the present utility model;
FIG. 4 is an enlarged view of the structure at A in the drawing;
fig. 5 is a schematic view of the structure of the package;
in the figure: the automatic feeding device comprises a positioning frame 1, a packaging box feeding port 2, a packaging box blanking port 2, an extension plate 3, a motor 4, an eccentric wheel 5, a connecting rod 6, a pushing component 7, a first pushing rod 7-1, a second pushing rod 7-2, a packaging box 8, a sliding rail 9 and a limiting device 10;
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 3, including the positioning frame that the level set up, separating mechanism and actuating mechanism of setting in the positioning frame below, positioning frame's top is provided with the packing carton pan feeding mouth, positioning frame below that corresponds with the packing carton pan feeding mouth is provided with the blanking mouth that corresponds, separating mechanism includes push assembly and with the first push rod that sets up in push assembly push end inside both sides, with first push rod complex second push rod, actuating mechanism is connected with push assembly, actuating mechanism separates the action to the packing carton, the packing carton is placed on the packing carton pan feeding mouth, reciprocating motion control first push rod and second push rod are about in positioning frame through actuating mechanism drive separating mechanism separates the unloading to the packing carton, the second push rod is higher than first push rod setting, the horizontal direction is provided with the interval between first push rod and the second push rod, the handing-over end of first push rod and second push rod is provided with the inclined plane of downward sloping, the inclined plane angle is upwards set up to push assembly outer end by push assembly center, first push rod inserts between adjacent packing carton and separates the packing carton, the second push rod accepts the packing carton.
According to the first scheme, a plurality of packing boxes are stacked at the packing box feeding hole of the positioning frame, the initial state is that the second push rod is located right below the packing box feeding hole, the second push rod supports the packing boxes, when the packing boxes are separated, the driving mechanism drives the separation mechanism to move, the inclined plane of the first push rod is inserted into the interval between the edges of the packing boxes, the first push rod gradually moves to the position below the packing box feeding hole, the packing boxes are separated through the height of the first push rod, and the packing boxes fall from the blanking hole.
Referring to fig. 3 to 5, as an alternative scheme of the present utility model, the height of the bottom surface of the first push rod and the top surface of the second push rod is H, the range of H is (a+0.5) mm < H < a+1) mm, a is the height of the upper frame of the packing box, the vertical height of the first push rod is 10mm or more, the cross-section angle on the inclined surface of the first push rod is B,5 degrees < B < 10 degrees, the separation of the packing box is not thorough when the packing box is separated by setting the height H, the blanking of the packing box is affected, the complete separation of the interval of the first push rod between the packing boxes is ensured by setting the inclined surface angle, a is the edge thickness of the packing box, the range of the height H and the angle B is controlled to adapt to the complete separation and blanking of different packing boxes, the angle range of the inclined surface on the inclined surface is controlled to be inserted into the gap between the edges of adjacent packing boxes, the inclined surface on the first push rod can be completely inserted into the gap of the edges of different packing boxes when the packing boxes are stacked, and the stacked packing boxes are separated by the height H of one end of the opposite inclined surface on the first push rod, thus the blanking of the packing box is completed, the separation blanking of the packing box is ensured, and continuous operation of the packing box is ensured.
As an alternative scheme of the utility model, the driving mechanism comprises a driving motor and an extension plate, wherein the bottom of the extension plate is connected with the positioning frame, the bottom of the extension plate is provided with an eccentric wheel and a connecting rod for connecting the eccentric wheel with the pushing component, the eccentric wheel is connected with the connecting rod through a rotating shaft, the motor controls the eccentric wheel to rotate to drive the connecting rod to reciprocate, so that the reciprocating control of the separating mechanism is realized, and the separating mechanism can move in the positioning frame through a sliding rail or roller mechanism.
As another alternative of the driving mechanism, the driving mechanism is a cylinder assembly, a cylinder connecting rod on the cylinder assembly is connected with the separating mechanism, the cylinder can control the reciprocating motion of the separating mechanism, the pushing assembly is connected with the positioning frame through a sliding rail structure or a roller mechanism, and the pushing assembly slides on the sliding rail or the roller mechanism to realize the reciprocating motion of the separating mechanism in the positioning frame.
Referring to fig. 1 to 4, a limiting device is arranged at the edge position of a blanking port along the movement direction of a pushing assembly, the limiting device is a limiting shaft or a limiting block, the limiting device extends to the upper part of the positioning frame, the limiting shaft or the limiting block limits a packing box in a packing box feeding port, and the problem that blanking cannot be influenced by positioning in the positioning frame when the quantity of the packing boxes is small in the packing box separation process is avoided, and the structural shape of the packing box feeding port can be rectangular or circular and the like.
The stop device is spacing to the packing carton, when the less position of packing carton quantity is less than the locating frame height, stop device is spacing axle or stopper to the position location of packing carton in locating frame, when avoiding separating mechanism reciprocating motion, the packing carton skew, stop device can be convenient for the spacing when the packing carton blowing simultaneously in locating frame upper end, can realize placing fast on the packing carton feed inlet, the packing carton feed inlet can set up to multiple structural shape, adaptable different packing carton's separation unloading, the preferred stop device is spacing axle, simple structure and can carry out quick location when packing carton separation and unloading in-process.
In the implementation process, the bottom of the box falling device is provided with a support and fixed on a conveying belt or a conveying system of a package, a plurality of stacked packages are placed at the position of a package feeding hole of a positioning frame, a motor is started, the motor rotates to drive an eccentric wheel to drive a connecting rod to reciprocate, the reciprocating motion drives a separating mechanism to reciprocate on a sliding rail once, a pushing assembly moves, a first push rod and a second push rod move, the second push rod supports the bottom of the edge of the package, the second push rod is gradually far away from the edge of the package, the first push rod is gradually moved and inserted into the upper part of the edge of the package, after the package is separated, the single package is separated from the blanking hole and falls onto the packaging machine, the second push rod resets and supports the next package, the above operation is repeated, the separation and blanking operation of the package are realized, only the stacked packages are required to be placed on the package feeding hole of the positioning frame in the operation process, the package is not required to be manually separated, the work efficiency of the packaging machine is improved, the production procedure is reduced, and the manpower waste is reduced.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (9)
1. An automatic box falling device which is characterized in that: comprises a positioning frame (1), a separating mechanism and a driving mechanism, wherein the separating mechanism and the driving mechanism are arranged below the positioning frame;
a packing box feeding port (2) is arranged above the positioning frame (1), and a corresponding blanking port (2-1) is arranged below the positioning frame corresponding to the packing box feeding port;
the separating mechanism comprises a pushing assembly (7) and second pushing rods (7-2) which are matched with first pushing rods (7-1) arranged on two sides of the inner part of a pushing end of the pushing assembly (7);
the driving mechanism is connected with the pushing assembly (7) and drives the separating mechanism to separate the packaging box (8).
2. The cartridge dropping device of claim 1, wherein: the first push rod (7-1) is higher than the second push rod (7-2), a space is arranged between the first push rod and the second push rod in the horizontal direction, and a downward inclined surface is arranged at the connecting end of the first push rod and the second push rod.
3. The box dropping device according to claim 2, wherein: the heights of the bottom surface of the first push rod (7-1) and the top surface of the second push rod (7-2) are H, the range of H is (a+0.5) mm less than or equal to H less than or equal to (a+1) mm, and a is the height of an upper frame of the packaging box (8);
the height of the first push rod (7-1) in the vertical direction is more than or equal to 10mm;
the section angle of the inclined plane of the first push rod (7-1) is B, and B is more than or equal to 5 degrees and less than or equal to 10 degrees.
4. The cartridge dropping device of claim 1, wherein: the driving mechanism comprises a driving motor (4), an eccentric wheel (5) connected with the driving motor and a connecting rod (6) connected with the eccentric wheel, and the connecting rod is connected with the separating mechanism.
5. The cartridge dropping device of claim 1, wherein: the driving mechanism is a cylinder assembly, and a cylinder connecting rod on the cylinder assembly is connected with the separating mechanism.
6. A cartridge dropping device as claimed in claim 3, wherein: the pushing component (7) is connected with the positioning frame (1) through a sliding rail (9) structure or a roller mechanism.
7. The drop box device of any of claims 1-6, wherein: the positioning frame (1) is positioned at the edge position of the blanking port (2-1) along the movement direction of the pushing component (7) and is provided with a limiting device (10), and the limiting device is a limiting shaft or a limiting block.
8. The drop box device of claim 7, wherein: the limiting device (10) extends to the upper part of the positioning frame.
9. An automatic box dropping device, comprising the box dropping device according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354530.0U CN219545205U (en) | 2023-03-01 | 2023-03-01 | Automatic box falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354530.0U CN219545205U (en) | 2023-03-01 | 2023-03-01 | Automatic box falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219545205U true CN219545205U (en) | 2023-08-18 |
Family
ID=87732256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320354530.0U Active CN219545205U (en) | 2023-03-01 | 2023-03-01 | Automatic box falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219545205U (en) |
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2023
- 2023-03-01 CN CN202320354530.0U patent/CN219545205U/en active Active
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