CN219791820U - Small stack plate turnover machine - Google Patents
Small stack plate turnover machine Download PDFInfo
- Publication number
- CN219791820U CN219791820U CN202321078505.0U CN202321078505U CN219791820U CN 219791820 U CN219791820 U CN 219791820U CN 202321078505 U CN202321078505 U CN 202321078505U CN 219791820 U CN219791820 U CN 219791820U
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- belt conveyor
- frame
- turnover
- lifting
- driving
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- 230000007306 turnover Effects 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 239000000123 paper Substances 0.000 description 21
- 239000011087 paperboard Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- Pile Receivers (AREA)
Abstract
A small stack plate turnover machine relates to the technical field of stacking machinery, and comprises a frame, a first belt conveyor and a second belt conveyor; the frame is provided with a rotatable turnover frame and a turnover motor for driving the turnover frame to rotate; the turnover frame is provided with a lifting frame, a lifting baffle plate and a material clamping cylinder for driving the lifting frame to lift and a material blocking cylinder for driving the lifting baffle plate to lift; the first belt conveyor is fixed on the turnover frame, the second belt conveyor is fixed on the lifting frame, conveying surfaces of the first belt conveyor and the second belt conveyor are opposite vertically, the lifting baffle is located at the rear side of the first belt conveyor, and can descend to a position lower than the conveying surface of the first belt conveyor and ascend to a position higher than the conveying surface of the first belt conveyor. The plate turnover machine provided by the utility model is used for turnover operation of small stacks of paper plates.
Description
Technical Field
The utility model relates to a stacking mechanical technology, in particular to a technology of a small stack plate turnover machine.
Background
Corrugated paper stacks with a height of less than 300mm output from the corrugated board production line are commonly referred to as small stacks, and after the small stacks are output from the corrugated board production line, a plurality of small stacks need to be stacked into a large stack from bottom to top.
Because the small stacks are output from the corrugated board production line and have the phenomenon of partial paperboard buckling deformation, the small stacks on the upper side are required to be turned 180 degrees relative to the small stacks on the lower side and then stacked, the buckling deformation of the paper boards can be counteracted after the two stacks are stacked, the operation of turning the small stacks is completed through manual operation at present, and the small stacks have the defects of high labor intensity and low operation efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the technical problem to be solved by the utility model is to provide the small stack plate turnover machine capable of reducing the labor intensity and improving the operation efficiency.
In order to solve the technical problems, the utility model provides a small stack plate turnover machine, which is characterized in that: comprises a frame, a first belt conveyor and a second belt conveyor, wherein the first belt conveyor and the second belt conveyor are used for conveying paper stacks;
the frame is provided with a rotatable turnover frame, a rotating shaft of the turnover frame is horizontally arranged, and the frame is provided with a turnover motor for driving the turnover frame to rotate;
the turnover frame is provided with a lifting frame and a lifting baffle plate, and is provided with a material clamping cylinder for driving the lifting frame to lift and a material blocking cylinder for driving the lifting baffle plate to lift;
the first belt conveyor is fixed on the overturning frame, the second belt conveyor is fixed on the lifting frame, the conveying surfaces of the first belt conveyor and the second belt conveyor are opposite to each other vertically, and a space for accommodating paper stacks is reserved between the conveying surfaces of the first belt conveyor and the second belt conveyor;
the lifting baffle is positioned at the rear side of the first belt conveyor, can be lowered to a position lower than the conveying surface of the first belt conveyor, and can be raised to a position higher than the conveying surface of the first belt conveyor.
According to the small stack plate turnover machine provided by the utility model, the two belt conveyors are controlled to clamp the paper stack, and the turnover frame is controlled to turn up and down, so that the small stack can be turned 180 degrees and then output, thereby reducing the labor intensity and improving the operation efficiency.
Drawings
FIG. 1 is a right rear perspective view of a small stack of sheet changers with lift stops in an open position in accordance with an embodiment of the present utility model;
fig. 2 is a right rear perspective view of a small stack of sheet changers with lifting baffles in a stop station in accordance with an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model is provided in detail, but the embodiments are not limited to the embodiments, and all the similar structures and similar variations using the present utility model should be included in the protection scope of the present utility model, and the reference numerals in the present utility model indicate the relationships.
As shown in fig. 1-2, the embodiment of the utility model provides a small stack plate turnover machine, which comprises a frame 1, a first belt conveyor 41 and a second belt conveyor 42 for conveying a paper stack;
the machine frame 1 is provided with a rotatable turnover frame 2, a rotating shaft of the turnover frame is horizontally arranged, and the machine frame is provided with a turnover motor 6 for driving the turnover frame to rotate;
the turnover frame 2 is provided with a lifting frame 3 and a lifting baffle plate 5, and is provided with a clamping cylinder 8 for driving the lifting frame 3 to lift and a material blocking cylinder 7 for driving the lifting baffle plate 5 to lift;
the first belt conveyor 41 is fixed on the turnover frame 2, the second belt conveyor 42 is fixed on the lifting frame 3, the conveying surfaces of the first belt conveyor 41 and the second belt conveyor 42 are opposite to each other vertically, and a space for accommodating the paper stack 9 is reserved between the conveying surfaces of the first belt conveyor and the second belt conveyor;
the lifting baffle 5 is located at the rear side of the first belt conveyor 41, and the lifting baffle 5 can be lowered to a position lower than the conveying surface of the first belt conveyor 41 and can be raised to a position higher than the conveying surface of the first belt conveyor 41.
The embodiment of the utility model is arranged on a small-stack paperboard conveying belt and is used for overturning small-stack paperboards, and the using mode is as follows:
step 1: the first belt conveyor 41 is positioned below the second belt conveyor 42, the first paper stack 9 output by the small stack paperboard conveying belt is sent to the first belt conveyor 41, then the lifting frame 3 is driven by the clamping cylinder 8 to descend, the second belt conveyor 42 presses the paper stack 9 downwards, the paper stack 9 is pressed on the first belt conveyor 41, then the material blocking cylinder 7 drives the lifting baffle 5 to ascend to a material blocking station (a position higher than the conveying surface of the first belt conveyor), then the overturning frame is driven by the overturning motor 6 to overturn up and down by 180 degrees in the clockwise direction, the paper stack 9 is overturned by 180 degrees, and in the process of overturning the overturning frame up and down, the lifting baffle 5 is positioned below the paper stack 9, so that the paper stack can be prevented from loosening and falling out caused by unclamping; at this time, the first belt conveyor 41 and the second belt conveyor 42 are also shifted up and down, and the lifting baffle 5 is also shifted from the rear lower position of the frame to the front upper position of the frame; then the material blocking cylinder 7 drives the lifting baffle 5 to reset to an initial opening station, and the material clamping cylinder 8 also drives the lifting frame 3 to reset, so that the first belt conveyor 41 and the second belt conveyor 42 do not compress the paper stack any more, the paper stack also descends to the through plate height along with the second belt conveyor 42, and then the second belt conveyor 42 outputs the paper stack backwards;
step 2: the second stack of sheets from the small stack of sheet conveyor belts is fed onto a second belt conveyor 42 and then fed directly back out by the second belt conveyor 42;
step 3: the third paper stack output by the small stack paper board conveying belt is sent to the second belt conveyor 42, at the moment, the lifting frame 3 is driven by the material clamping cylinder 8 to move upwards to drive the second belt conveyor 42 to move upwards, the paper stack is pressed on the first belt conveyor 41, then the material blocking cylinder 7 drives the lifting baffle 5 to move downwards to a material blocking station, then the turnover frame is driven by the turnover motor 6 to turn over 180 degrees upwards and downwards along the anticlockwise direction, so that the paper stack is turned over 180 degrees, and the lifting baffle 5 is positioned below the paper stack in the process of turning over the turnover frame upwards and downwards, so that the loose falling of the paper stack caused by unclamping can be prevented; then the lifting baffle 5 is driven to move back to the initial opening station, and the lifting frame 3 is also driven to reset by the clamping cylinder 8, so that the first belt conveyor 41 and the second belt conveyor 42 do not compress the paper stack any more, and the paper stack is output backwards by the first belt conveyor 41;
the above 3 steps are reciprocally circulated until the stacking operation is completed.
Claims (1)
1. A small pile panel turnover machine which is characterized in that: comprises a frame, a first belt conveyor and a second belt conveyor, wherein the first belt conveyor and the second belt conveyor are used for conveying paper stacks;
the frame is provided with a rotatable turnover frame, a rotating shaft of the turnover frame is horizontally arranged, and the frame is provided with a turnover motor for driving the turnover frame to rotate;
the turnover frame is provided with a lifting frame and a lifting baffle plate, and is provided with a material clamping cylinder for driving the lifting frame to lift and a material blocking cylinder for driving the lifting baffle plate to lift;
the first belt conveyor is fixed on the overturning frame, the second belt conveyor is fixed on the lifting frame, the conveying surfaces of the first belt conveyor and the second belt conveyor are opposite to each other vertically, and a space for accommodating paper stacks is reserved between the conveying surfaces of the first belt conveyor and the second belt conveyor;
the lifting baffle is positioned at the rear side of the first belt conveyor, can be lowered to a position lower than the conveying surface of the first belt conveyor, and can be raised to a position higher than the conveying surface of the first belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078505.0U CN219791820U (en) | 2023-05-08 | 2023-05-08 | Small stack plate turnover machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078505.0U CN219791820U (en) | 2023-05-08 | 2023-05-08 | Small stack plate turnover machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791820U true CN219791820U (en) | 2023-10-03 |
Family
ID=88188389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078505.0U Active CN219791820U (en) | 2023-05-08 | 2023-05-08 | Small stack plate turnover machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791820U (en) |
-
2023
- 2023-05-08 CN CN202321078505.0U patent/CN219791820U/en active Active
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