CN219854972U - Roll paper slitting and flattening machine - Google Patents
Roll paper slitting and flattening machine Download PDFInfo
- Publication number
- CN219854972U CN219854972U CN202320362535.8U CN202320362535U CN219854972U CN 219854972 U CN219854972 U CN 219854972U CN 202320362535 U CN202320362535 U CN 202320362535U CN 219854972 U CN219854972 U CN 219854972U
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- lifting
- paper
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- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses a roll paper slitting and flattening machine, which relates to the technical field of slitting and flattening machines and comprises a top beam, wherein a driving motor is fixed at the bottom of the top beam, a driving gear is fixed at the output end of the driving motor, supporting plates are fixed at the two ends of the bottom of the top beam, connecting plates are fixed at the top end and the bottom end of the supporting plates, which are close to the side walls, respectively, a screw rod is arranged at the position between the connecting plates, the bottoms of the screw rods are respectively and rotatably connected with the connecting plates, when the driving motor drives the connecting plates to rotate through the driving gear, a toothed belt and a driven gear, a lifting block in threaded connection with the driving motor can achieve the lifting effect through sliding of a sliding block in a sliding groove, so that a stretching roller can reshape paper in a lifting manner, and the problem that paper is untidy in the stacking process due to bending deformation of the paper in the die cutting process is truly solved.
Description
Technical Field
The utility model relates to the technical field of slitting and flattening machines, in particular to a slitting and flattening machine for rolled paper.
Background
In recent years, in the packaging and printing industry, web-fed die cutting technology is widely used by printing factories due to high speed and high quality.
According to the patent number CN201821815590.3, the screw rod is driven to rotate through the motor, the rotating shaft, the first vertical bevel gear, the second vertical bevel gear, the first horizontal bevel gear and the second horizontal bevel gear, the screw rod drives the lifting block to lift upwards, the lifting block can drive the front paper lifting roller to lift in a lifting mode of the screw rod, and the problem that paper beating, lifting and stacking collecting are irregular in the process of product printing due to bending deformation of paper in the die cutting process is solved.
The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme:
1. the screw rod drives the lifting blocks to rotate together when rotating, and the rotating lifting blocks drive the paper lifting rollers to rotate together because the lifting blocks lack a limiting sliding component, so that the shaping beneficial effect can not be achieved through lifting;
2. even if the shaping beneficial effect can be achieved, after the paper is lifted and pulled by the paper pulling rope roller, the part of the paper, on which the wrinkles appear, cannot be flattened by the lifting roller, so that the technical problem of poor effect of recovering the paper into a plane is caused.
Disclosure of Invention
The utility model mainly aims to provide a roll paper slitting and flattening machine which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a roll paper cuts flattening machine, includes the back timber, the bottom of back timber is fixed with driving motor, driving motor's output is fixed with the driving gear, the back timber bottom is located driving motor's both ends all is fixed with the backup pad, the backup pad is close to the top and the bottom of lateral wall each other all are fixed with the connecting plate, the backup pad is located the position between the connecting plate all is equipped with the lead screw, the bottom of lead screw rotates with the connecting plate that is close to mutually respectively and is connected, the top of lead screw rotates the connection after running through with the connecting plate at top respectively, the lead screw passes the one end of connecting plate and all is fixed with driven gear, outside between the driven gear is equipped with the toothed belt, the meshing is established with driven gear's outer wall cover respectively to the both ends inner wall of toothed belt, the outer wall that the toothed belt is located between the driven gear is established the meshing with driving gear's outer wall cover respectively, all the chisel spout has on the lateral wall that the backup pad is located between the connecting plate, the inside all sliding connection of spout, one side that the slider is close to each other is fixed with the lifter, the lifter runs through back threaded connection respectively with the lead screw respectively, the front side that the lifter is close to each other is all run through with the stretching roller.
Preferably, the driving motor is positioned at the rear side of the bottom of the top beam, and the driven gears are positioned at the front side of the bottom of the top beam.
Preferably, the stretching roller is rotatably connected with the lifting block at the matched position after penetrating.
Preferably, the lifting blocks are positioned at the rear side of the stretching rollers and are fixedly provided with small motors, and the output ends of the small motors are connected with one ends of the stretching rollers penetrating through the lifting blocks.
Preferably, rubber threads are arranged on the outer walls of the two ends of the stretching roller, which are far away from one side of the lifting block, and the directions of the rubber threads on the stretching roller are opposite.
Preferably, the top that the lifting block is close to one side each other is fixed with the U-shaped backup pad, the lateral wall that lifting block one end was kept away from to the U-shaped backup pad runs through the back rotation with the one end that the stretching roller kept away from little motor respectively and is connected.
Compared with the prior art, the utility model has the following beneficial effects:
1. when driving motor passes through driving gear, toothed belt, driven gear drive connecting plate rotation, the effect that goes up and down can be reached with the slip of its threaded connection's elevating block in the spout with the help of the slider to make the stretching roller can be through the mode of going up and down to the paper plastic process, truly solved the cross cutting in-process because of paper bending deformation lead to the product beat paper, rise to warp and collect the irregular problem of pile up neatly pile in-up neatly in-process.
2. Can drive the stretching roller through the work of little motor and rotate, the rotation of stretching roller can drive the both ends rubber screw thread rotation of its outer wall, and pivoted rubber screw thread can carry out the exhibition paper-out operation to the part of paper fold to make this device have better ability of recovering the plane to the paper of deformation, have better practicality.
Drawings
FIG. 1 is a schematic view of the front side structure of a web slitting and flattening machine according to the present utility model;
FIG. 2 is a schematic view of the rear side structure of a web slitting and flattening machine according to the present utility model;
FIG. 3 is a schematic view showing a structure of a lifting block and a screw rod of a roll paper slitting and flattening machine according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the position a of the slitting and flattening machine for roll paper according to the present utility model.
In the figure: 1. a top beam; 2. a driving motor; 3. a support plate; 4. a connecting plate; 5. a screw rod; 6. a lifting block; 7. a chute; 8. a slide block; 9. a U-shaped support plate; 10. a driven gear; 11. a toothed belt; 12. a drive gear; 13. a stretching roller; 14. a small motor; 15. rubber threads.
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.
As shown in fig. 1-4, a roll paper slitting and flattening machine comprises a top beam 1, a driving motor 2 is fixed at the bottom of the top beam 1, a driving gear 12 is fixed at the output end of the driving motor 2, supporting plates 3 are fixed at the two ends of the bottom of the top beam 1, connecting plates 4 are fixed at the top and bottom ends of the side walls of the supporting plates 3, connecting plates 4 are arranged between the connecting plates 3, screw rods 5 are respectively and rotatably connected with the connecting plates 4 which are close to each other, the top of each screw rod 5 is respectively and rotatably connected with the connecting plates 4 at the top after penetrating through, one end of each screw rod 5 penetrating through the connecting plates 4 is respectively fixed with a driven gear 10, toothed belts 11 are arranged outside the driven gears 10, inner walls at two ends of each toothed belt 11 are respectively sleeved with the outer walls of the driven gears 10 and meshed with the outer walls of the driving gear 12, sliding grooves 7 are respectively cut on the side walls of the supporting plates 3, sliding blocks 8 are respectively and slidably connected with sliding blocks 8, lifting blocks 6 are respectively and threaded through the lifting blocks 5 after penetrating through the lifting blocks 6, and stretching rolls 13 are respectively inserted through the front sides of the sliding blocks 6 which are close to each other.
In this embodiment, the driving motor 2 is located at the rear side of the bottom of the top beam 1, the driven gears 10 are all located at the front side of the bottom of the top beam 1, and the driving gear 12 conveniently drives the driven gears 10 at two ends to rotate through the toothed belt 11.
In this embodiment, the stretching roller 13 is rotatably connected with the lifting block 6 at the matched position after penetrating, the lifting block 6 is located at the rear side of the stretching roller 13 and is fixed with the small motor 14, and the output end of the small motor 14 is connected with one end of the stretching roller 13 penetrating through the lifting block 6, so that the stretching roller 13 is conveniently driven to rotate.
In this embodiment, rubber threads 15 are provided on the outer walls of the two ends of the stretching roller 13 on the side far away from the lifting block 6, and the opposite directions of the rubber threads 15 on the stretching roller 13 are opposite, so that the rubber threads 15 with opposite directions can perform flattening operation on the wrinkled paper.
In this embodiment, the top that the lifting block 6 is close to one side each other is fixed with the lateral wall that the lifting block 6 one end was kept away from to U-shaped backup pad 9,U shape backup pad 9 respectively with stretching roller 13 keep away from the one end of little motor 14 and run through the back rotation and be connected, can provide the supportability of keeping away from lifting block 6 one end when stretching roller 13 rotates.
Working principle: when the driving motor 2 drives the connecting plate 4 to rotate through the driving gear 12, the toothed belt 11 and the driven gear 10, the lifting block 6 in threaded connection with the driving motor can achieve lifting effect by means of sliding of the sliding block 8 in the sliding groove 7, so that the stretching roller 13 can reshape paper in a lifting manner, the problem that products are beaten paper, lifted up and collected and stacked in a stacking process are not orderly due to bending deformation of the paper in the die cutting process is truly solved, the stretching roller 13 can be driven to rotate through the work of the small motor 14, the rotation of the stretching roller 13 can drive the rubber threads 15 at two ends of the outer wall of the stretching roller to rotate, and the rotating rubber threads 15 can flatten the paper fold part, so that the device has better plane recovering capacity on deformed paper and better practicability.
The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a roll paper cuts exhibition paper-back edition, includes back timber (1), its characterized in that: the bottom of back timber (1) is fixed with driving motor (2), driving motor (2)'s output is fixed with driving gear (12), back timber (1) bottom is located driving motor (2) both ends all are fixed with backup pad (3), backup pad (3) all are fixed with connecting plate (4) near the top and the bottom of lateral wall each other, backup pad (3) are located the position between connecting plate (4) all are equipped with lead screw (5), lead screw (5) bottom respectively with connecting plate (4) rotation connection that are close to each other, lead screw (5) top respectively with connecting plate (4) of top run through the back rotation connection, lead screw (5) pass one end of connecting plate (4) all and are fixed with driven gear (10), the outside between driven gear (10) is equipped with toothed belt (11), the outer wall cover of both ends inner wall between toothed belt (11) and driven gear (10) respectively establish the meshing, the outer wall between driven gear (11) are located the outer wall cover between driven gear (10) respectively with driving gear (12) and establish the meshing, the top of lead screw (5) respectively with connecting plate (4) runs through back rotation connection, lead screw (5) pass through one end of connecting plate (4) and all be fixed with slider (8) each other, slider (8) are located on one side (7) each other, slider (8) are close to each other, the lifting blocks (6) are respectively connected with the screw rods (5) in a penetrating and threaded mode, and stretching rollers (13) are inserted into the front sides, close to each other, of the lifting blocks (6) in a penetrating and inserting mode.
2. A web slitting and flattening machine as in claim 1, wherein: the driving motor (2) is positioned at the rear side of the bottom of the top beam (1), and the driven gears (10) are positioned at the front side of the bottom of the top beam (1).
3. A web slitting and flattening machine as in claim 1, wherein: the stretching roller (13) is rotatably connected with the lifting block (6) at the matched position after penetrating.
4. A web slitting and flattening machine as in claim 1, wherein: the lifting blocks (6) are positioned at the rear side of the stretching rollers (13) and are fixedly provided with small motors (14), and the output ends of the small motors (14) are connected with one ends of the stretching rollers (13) penetrating through the lifting blocks (6).
5. A web slitting and flattening machine as in claim 1, wherein: rubber threads (15) are arranged on the outer walls of the two ends of the stretching roller (13) far away from one side of the lifting block (6), and the directions of the rubber threads (15) on the stretching roller (13) are opposite.
6. A web slitting and flattening machine as in claim 1, wherein: the top that lifting block (6) is close to one side each other is fixed with U-shaped backup pad (9), the lateral wall that lifting block (6) one end was kept away from to U-shaped backup pad (9) runs through the back rotation with stretching roller (13) one end that little motor (14) was kept away from respectively and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362535.8U CN219854972U (en) | 2023-03-02 | 2023-03-02 | Roll paper slitting and flattening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362535.8U CN219854972U (en) | 2023-03-02 | 2023-03-02 | Roll paper slitting and flattening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854972U true CN219854972U (en) | 2023-10-20 |
Family
ID=88346487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320362535.8U Active CN219854972U (en) | 2023-03-02 | 2023-03-02 | Roll paper slitting and flattening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854972U (en) |
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2023
- 2023-03-02 CN CN202320362535.8U patent/CN219854972U/en active Active
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