CN220055757U - Limiting mechanism for blanking of paperboards - Google Patents
Limiting mechanism for blanking of paperboards Download PDFInfo
- Publication number
- CN220055757U CN220055757U CN202321541709.3U CN202321541709U CN220055757U CN 220055757 U CN220055757 U CN 220055757U CN 202321541709 U CN202321541709 U CN 202321541709U CN 220055757 U CN220055757 U CN 220055757U
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- Prior art keywords
- shaft sleeve
- shaft
- mounting
- sleeve
- bar
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- 239000011087 paperboard Substances 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 27
- 239000011111 cardboard Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000011324 bead Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Making Paper Articles (AREA)
Abstract
The utility model relates to a limiting mechanism for blanking a paperboard, which comprises a first compression bar, a second compression bar and a mounting beam which are arranged on a mounting frame, wherein a plurality of pressing bars are arranged on the mounting beam, the mounting beam comprises a mounting shaft, a first shaft sleeve, a middle shaft sleeve and a second shaft sleeve are sleeved on the mounting shaft, the middle shaft sleeve is positioned between the first shaft sleeve and the second shaft sleeve, the pressing bars comprise a first pressing bar, a second pressing bar and a middle pressing bar, the first pressing bar is arranged on the first shaft sleeve, the second pressing bar is arranged on the second shaft sleeve, the middle pressing bar is arranged on the middle shaft sleeve, the first pressing bar and the second pressing bar are arranged in dislocation with the middle pressing bar in the circumferential direction, the first shaft sleeve is arranged on the mounting shaft in an axially adjustable manner, and the second shaft sleeve is arranged on the mounting shaft in an axially adjustable manner. According to the utility model, the middle pressing strip can limit the upward floating of the paper board, and the first pressing strip and the second pressing strip can limit the left-right deflection of the paper board, so that the paper board can be stacked more neatly.
Description
Technical Field
The utility model relates to a limiting mechanism for blanking of a paperboard.
Background
When a paperboard, such as a corrugated paperboard, is processed on a production line, the paperboard needs to be cut into predetermined lengths, and then the cut paperboards are stacked together through a stacking device and conveyed to a predetermined place for packaging. For example, in chinese patent application entitled "cardboard receiving mechanism and palletizing device" with the publication number CN215364141U, a cardboard discharging mechanism and a cardboard receiving mechanism are disclosed. Wherein, third depression bar, fourth depression bar on the mounting bracket in discharge mechanism, third depression bar and fourth depression bar parallel arrangement still include first installation roof beam, install respectively on third depression bar and fourth depression bar at the both ends of first installation roof beam, be equipped with a plurality of elastic strips that are used for restricting cardboard upward movement on first installation roof beam, a plurality of elastic strips are arranged along the length direction of first installation roof beam, the elastic strip slant downwardly extending, the pinch roller is located between elastic strip and the first connecting rod, when the cardboard is sent out from the pinch roller, pass through from the below of elastic strip, push down the cardboard through the elastic strip, avoid the cardboard to waft upwards, the cardboard has been guaranteed that the cardboard can stack more neatly. The main movement of the paperboard falls down, but for some thinner paperboards, the paperboards sometimes drift left and right in the falling process, so that the stacked paperboards are uneven left and right, and the bundling and packaging of the subsequent paperboards are affected.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.
Disclosure of Invention
The utility model aims to provide a limiting mechanism for blanking paperboards, which can enable the paperboards to be stacked more neatly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a stop gear of cardboard unloading, includes the installation roof beam of setting up first depression bar, second depression bar and connection between first depression bar and second depression bar on the mounting bracket, is equipped with a plurality of layering on the installation roof beam, and a plurality of layering are arranged along the length direction of installation roof beam, the installation roof beam includes the installation axle, and the epaxial cover of installation is equipped with first axle sleeve, middle axle sleeve and second axle sleeve, and middle axle sleeve is located between first axle sleeve and the second axle sleeve, the layering includes first layering, second layering and middle layering, and first layering sets up on first axle sleeve, and the second layering sets up on the second axle sleeve, and middle layering sets up on middle axle sleeve, and first layering and second layering all dislocation set with middle layering in circumference, and first axle sleeve sets up on the installation axle with the mode that can axial adjustment, and the second axle sleeve sets up on the installation axle with the mode that can axial adjustment.
As a preferable mode of the utility model, the first pressing rod is provided with a first driving mechanism for driving the first shaft sleeve to axially move, and the second pressing rod is provided with a second driving mechanism for driving the second shaft sleeve to axially move.
As a preferable mode of the present utility model, the first driving mechanism and the second driving mechanism are each an air cylinder.
As a preferable mode of the utility model, the mounting shaft is provided with an intermediate key bar for limiting the circumferential rotation of the intermediate shaft sleeve relative to the mounting shaft, and the inner wall of the intermediate shaft sleeve is correspondingly provided with an intermediate key groove.
As a preferable mode of the utility model, the mounting shaft is provided with a first key groove for limiting the first shaft sleeve to circumferentially rotate relative to the mounting shaft, and the inner wall of the first shaft sleeve is correspondingly provided with a first key groove provided with a first key bar.
As a preferable mode of the utility model, the mounting shaft is provided with a second key groove for limiting the second sleeve to rotate circumferentially relative to the mounting shaft, and the inner wall of the second sleeve is correspondingly provided with a second key groove and a second key bar.
As a preferable mode of the utility model, two ends of the installation shaft are respectively and rotatably arranged on the first pressure rod and the second pressure rod, a first adjusting mechanism for driving the installation shaft to carry out circumferential position adjustment is arranged on the first pressure rod, and a second adjusting mechanism for driving the installation shaft to carry out circumferential position adjustment is arranged on the second pressure rod.
As a preferable mode of the present utility model, the first adjusting mechanism and the second adjusting mechanism are each an air cylinder.
As a preferred mode of the present utility model, the bead extends in the circumferential direction of the mounting beam, and the bead is an elastic bead.
As a preferable mode of the utility model, the utility model further comprises a first propping screw penetrating through the first shaft sleeve and propping up on the mounting shaft, and a second propping up screw penetrating through the second shaft sleeve and propping up on the mounting shaft.
By adopting the technical scheme, when the automatic stacking machine is used, the positions of the first shaft sleeve and the second shaft sleeve on the mounting shaft are adjusted according to the width of the paper board, the first pressing strip and the second pressing strip are arranged in a staggered mode with the middle pressing strip in the circumferential direction, the paper board can be limited to float upwards through the middle pressing strip, the left and right deflection of the paper board can be limited through the first pressing strip and the second pressing strip, so that the paper board can be stacked more orderly, and preferably, the automatic adjustment of the axial positions of the first shaft sleeve and the second shaft sleeve is realized through the air cylinder, so that the automatic stacking machine is better suitable for paper boards with different specifications.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged view at a in fig. 1.
FIG. 3 is a schematic view of another angle of the mounting beam of the present utility model.
In the figure:
first compression bar 11 of mounting frame 10
Second compression bar 12 first adjusting mechanism 13
The second adjustment mechanism 14 mounts the shaft 20
First keyway 21 first sleeve 30
First driving mechanism 32 of first pressing bar 31
First key 33 second sleeve 40
Second driving mechanism 42 of second pressing bar 41
Middle pressing bar 51 of middle shaft sleeve 50
Detailed Description
In order to further explain the technical scheme of the present utility model, the following is described in detail with reference to examples.
Referring to fig. 1 to 3, a limiting mechanism for blanking a paperboard comprises a first compression bar 11, a second compression bar 12 and an installation beam connected between the first compression bar 11 and the second compression bar 12, wherein the installation beam is provided with a plurality of compression bars, the compression bars are distributed along the length direction of the installation beam, and the installation frame 10, the first compression bar 11 and the second compression bar 12 can adopt a structure in an authorized bulletin number CN 215364141U.
The improvement of the utility model is that: the mounting beam comprises a mounting shaft 20, the mounting shaft 20 is arranged along the horizontal direction, a first shaft sleeve 30, an intermediate shaft sleeve 50 and a second shaft sleeve 40 are sleeved on the mounting shaft 20, and the intermediate shaft sleeve 50 is positioned between the first shaft sleeve 30 and the second shaft sleeve 40. The layering includes first layering 31, second layering 41 and middle layering 51, and first layering 31 sets up on first axle sleeve 30, and second layering 41 sets up on second axle sleeve 40, and middle layering 51 sets up on middle axle sleeve 50, and the axle sleeve can adopt the plastics axle sleeve, and the layering can form on the plastics axle sleeve with integrated into one piece mode, also can fix on the plastics axle sleeve through modes such as welding, joint or threaded connection. The first pressing strip 31 and the second pressing strip 41 are arranged in a staggered manner with the middle pressing strip 51 in the circumferential direction, the first pressing strip 31 and the second pressing strip 41 are arranged in parallel, and the middle pressing strip 51 and the first pressing strip 31 are not on the same plane. The first shaft sleeve 30 is arranged on the mounting shaft 20 in an axially adjustable manner, and the second shaft sleeve 40 is arranged on the mounting shaft 20 in an axially adjustable manner, so that limit requirements on paperboards with different widths are met.
As a preferred mode of the present utility model, the first compression bar 11 is provided with a first driving mechanism 32 for driving the first shaft sleeve 30 to axially move, and the second compression bar 12 is provided with a second driving mechanism 42 for driving the second shaft sleeve 40 to axially move. As a preferred embodiment of the present utility model, the first driving mechanism 32 and the second driving mechanism 42 are each cylinders, and the cylinder bodies of the cylinders are disposed parallel to the mounting shaft 20.
As a preferred mode of the present utility model, the mounting shaft 20 is provided with an intermediate key bar for limiting the circumferential rotation of the intermediate shaft sleeve 50 relative to the mounting shaft 20, and the inner wall of the intermediate shaft sleeve 50 is correspondingly provided with an intermediate key groove. As a preferable mode of the present utility model, the mounting shaft 20 is provided with a first key slot 21 for limiting the first shaft sleeve 30 to rotate circumferentially relative to the mounting shaft 20, and the inner wall of the first shaft sleeve 30 is correspondingly provided with a first key slot 21 and a first key bar 33. As a preferred mode of the present utility model, the mounting shaft 20 is provided with a second key groove for limiting the second sleeve 40 to rotate circumferentially relative to the mounting shaft 20, and the inner wall of the second sleeve 40 is correspondingly provided with a second key groove and a second key bar. By the provision of the key way and key, rotation of the first intermediate sleeve, intermediate sleeve 50 and second sleeve 40 relative to the mounting shaft 20 is limited.
As a preferred mode of the present utility model, two ends of the mounting shaft 20 are rotatably disposed on the first compression bar 11 and the second compression bar 12, a first adjusting mechanism 13 for driving the mounting shaft 20 to perform circumferential position adjustment is disposed on the first compression bar 11, and a second adjusting mechanism 14 for driving the mounting shaft 20 to perform circumferential position adjustment is disposed on the second compression bar 12. As a preferable mode of the present utility model, the first adjusting mechanism 13 and the second adjusting mechanism 14 are each cylinders. The downward angle of the pressing bar can be adjusted through the first adjusting mechanism 13 and the second adjusting mechanism 14, so that the paper board is not easy to float upwards and scratch.
As a preferred mode of the present utility model, the bead extends in the circumferential direction of the mounting beam, and the bead is an elastic bead.
As another preferred mode of the present utility model, the present utility model further comprises a first tightening screw penetrating through the first shaft sleeve 30 and tightened against the mounting shaft 20, and a second tightening screw penetrating through the second shaft sleeve 40 and tightened against the mounting shaft 20, wherein the first tightening screw penetrates through the first shaft sleeve 30 and tightened against the mounting shaft 20. In this structure, in order to manually adjust, before use, the first and second tightening screws are loosened, the first and second bushings 30 and 40 are moved to appropriate positions, and the first and second tightening screws are tightened to position the first and second bushings 30 and 40.
The product form of the present utility model is not limited to the embodiments described herein, and any suitable variations or modifications of the similar concept should be regarded as not departing from the scope of the utility model.
Claims (10)
1. The utility model provides a stop gear of cardboard unloading, includes first depression bar, second depression bar and the installation roof beam of connection between first depression bar and second depression bar that sets up on the mounting bracket, is equipped with a plurality of layering on the installation roof beam, and a plurality of layering are arranged along the length direction of installation roof beam, its characterized in that: the mounting beam comprises a mounting shaft, a first shaft sleeve, a middle shaft sleeve and a second shaft sleeve are sleeved on the mounting shaft, the middle shaft sleeve is positioned between the first shaft sleeve and the second shaft sleeve, the pressing strip comprises a first pressing strip, a second pressing strip and a middle pressing strip, the first pressing strip is arranged on the first shaft sleeve, the second pressing strip is arranged on the second shaft sleeve, the middle pressing strip is arranged on the middle shaft sleeve, the first pressing strip and the second pressing strip are arranged in a staggered mode with the middle pressing strip in the circumferential direction, the first shaft sleeve is arranged on the mounting shaft in a mode capable of being axially adjusted, and the second shaft sleeve is arranged on the mounting shaft in a mode capable of being axially adjusted.
2. A spacing mechanism for blanking paperboard as in claim 1, wherein: the first compression bar is provided with a first driving mechanism for driving the first shaft sleeve to axially move, and the second compression bar is provided with a second driving mechanism for driving the second shaft sleeve to axially move.
3. A spacing mechanism for blanking paperboard as in claim 2, wherein: the first driving mechanism and the second driving mechanism are both air cylinders.
4. A spacing mechanism for blanking paperboard as claimed in claim 3, characterized in that: the installation shaft is provided with a middle key bar for limiting the middle shaft sleeve to circumferentially rotate relative to the installation shaft, and the inner wall of the middle shaft sleeve is correspondingly provided with a middle key groove.
5. A spacing mechanism for blanking paperboard as set forth in claim 4, wherein: the mounting shaft is provided with a first key groove for limiting the first shaft sleeve to circumferentially rotate relative to the mounting shaft, and the inner wall of the first shaft sleeve is correspondingly provided with a first key groove provided with a first key bar.
6. A spacing mechanism for blanking paperboard as set forth in claim 5, wherein: the mounting shaft is provided with a second key groove for limiting the second sleeve to circumferentially rotate relative to the mounting shaft, and the inner wall of the second sleeve is correspondingly provided with a second key groove provided with a second key bar.
7. A spacing mechanism for blanking paperboard as set forth in claim 6, wherein: the two ends of the installation shaft are respectively rotatably arranged on the first compression bar and the second compression bar, a first adjusting mechanism for driving the installation shaft to adjust the circumferential position is arranged on the first compression bar, and a second adjusting mechanism for driving the installation shaft to adjust the circumferential position is arranged on the second compression bar.
8. A spacing mechanism for blanking paperboard as in claim 7, wherein: the first adjusting mechanism and the second adjusting mechanism are both air cylinders.
9. A spacing mechanism for blanking paperboard as in claim 1, wherein: the batten extends along the circumference of the mounting beam, and the batten is an elastic batten.
10. A spacing mechanism for blanking paperboard as in claim 1, wherein: the device further comprises a first jacking screw penetrating through the first shaft sleeve and a second jacking screw penetrating through the second shaft sleeve, wherein the first screw penetrates through the first shaft sleeve and is tightly jacked on the mounting shaft, and the second screw penetrates through the second shaft sleeve and is tightly jacked on the mounting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321541709.3U CN220055757U (en) | 2023-06-16 | 2023-06-16 | Limiting mechanism for blanking of paperboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321541709.3U CN220055757U (en) | 2023-06-16 | 2023-06-16 | Limiting mechanism for blanking of paperboards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055757U true CN220055757U (en) | 2023-11-21 |
Family
ID=88750008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321541709.3U Active CN220055757U (en) | 2023-06-16 | 2023-06-16 | Limiting mechanism for blanking of paperboards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055757U (en) |
-
2023
- 2023-06-16 CN CN202321541709.3U patent/CN220055757U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |