CN220500111U - Positioning and slitting device for paper bag production line - Google Patents
Positioning and slitting device for paper bag production line Download PDFInfo
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- CN220500111U CN220500111U CN202322123390.9U CN202322123390U CN220500111U CN 220500111 U CN220500111 U CN 220500111U CN 202322123390 U CN202322123390 U CN 202322123390U CN 220500111 U CN220500111 U CN 220500111U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of paper slitting, in particular to a positioning slitting device for a paper bag production line, which can adjust the width of slit paper according to the width of a paper bag to be produced, and has the advantages of convenient use, low limitation and high practicability; the device comprises a bottom plate and an unreeling device, wherein the unreeling device is arranged on the bottom plate and has an unreeling function; the paper winding device comprises a base plate, and is characterized by further comprising a rolling shaft, a plurality of cutting knives, a driving device, a guiding device, a plurality of locking devices and a winding device, wherein the rolling shaft is arranged on the base plate through the driving device, the driving device is used for rotating the rolling shaft, the plurality of cutting knives are slidably arranged on the rolling shaft, the plurality of locking devices are used for locking the positions of the plurality of cutting knives on the rolling shaft, the guiding device is used for guiding the movement direction of paper, the winding device is arranged on the base plate, and the winding device is used for winding the paper.
Description
Technical Field
The utility model relates to the technical field of paper slitting, in particular to a positioning slitting device for a paper bag production line.
Background
The paper bag is made of paper, and the paper bag is required to be cut, folded, bonded and the like during production, wherein the cutting refers to cutting wide paper into a plurality of narrow paper strips according to the requirement. In the prior art, the slitting device for the paper bag production line with the patent application number of 202022326344.5 mainly comprises a rotating shaft, a slitting knife, a winding device and an unreeling device, wherein a plurality of slitting knives are fixedly arranged on the rotating shaft, and when the slitting device is used, wide paper on the unreeling device is rolled up through the winding device after being slit by the plurality of slitting knives; it is found in the use that, because the space between the plurality of slitting knives in the prior art is not adjustable, the width of the slit paper cannot be adjusted according to the size of the paper bag to be produced, which results in inconvenient use and high use limitation, so that a positioning slitting device capable of adjusting the slitting width of the paper is needed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the positioning and slitting device for the paper bag production line, which can adjust and slit the width of paper according to the width of the paper bag to be produced, is convenient to use, has low limitation and high practicability.
The utility model relates to a positioning and slitting device for a paper bag production line, which comprises a bottom plate and an unreeling device, wherein the unreeling device is arranged on the bottom plate and has an unreeling function; the paper winding device comprises a base plate, a roller, a plurality of cutting knives, a driving device, a guiding device, a plurality of locking devices and a winding device, wherein the roller is arranged on the base plate through the driving device; when the paper is cut, firstly, the distance between the plurality of cutting knives is adjusted according to the width of the paper to be cut, the plurality of locking devices are opened, the plurality of cutting knives are slid on the rolling shaft, the distance between the plurality of cutting knives is adjusted, the distance between the plurality of cutting knives is matched with the width of the paper to be cut, then the driving device is opened, the driving device enables the plurality of cutting knives to rotate through the rolling shaft, then the paper sequentially passes through the unreeling device and the guiding device to pass through the lower parts of the plurality of cutting knives, the paper is cut into narrow paper by the plurality of rotating cutting knives when passing through the lower parts of the plurality of cutting knives, and then the narrow paper is reeled and collected by the reeling device; the distance between the plurality of slitting knives can be adjusted, so that the width of the slitting paper can be adjusted according to the width of the paper bag to be produced, the use is convenient, the limitation is low, and the practicability is high.
Preferably, the roller is provided with a T-shaped groove, the slitting knife is provided with a sliding block, the slitting knife is fixedly arranged on the sliding block, the sliding block is slidably arranged in the T-shaped groove, and the sliding block is fixed in the T-shaped groove through a locking device; when the position of the slitting knife on the rolling shaft is adjusted, the sliding block is slid, the sliding block drives the slitting knife to adjust the position until the slitting knife is adjusted to a proper position, and then the sliding block is locked on the rolling shaft through the locking device, so that the position of the slitting knife is fixed; the movement and the fixation of the bisecting knife are convenient.
Preferably, the locking device comprises a bolt, a threaded through hole is formed in the sliding block, the bolt is screwed with the threaded through hole, and one end of the bolt is tightly propped against the T-shaped groove; when the sliding block is locked in the T-shaped groove, the bolt is rotated, one end of the bolt is tightly propped in the T-shaped groove through the threaded through hole of the sliding block by the rotated bolt, and the generated reaction force enables the sliding block to be tightly propped in the T-shaped groove; the fixing of the sliding block is facilitated.
Preferably, the driving device comprises two groups of fixing plates, a servo motor and a support plate, wherein the two groups of fixing plates are respectively and fixedly arranged at the front part and the rear part of the upper end of the bottom plate, the servo motor is fixedly arranged on the fixing plates through the support plate, a rolling shaft is rotatably arranged on the two groups of fixing plates, and the front end of the rolling shaft is connected with the output end of the servo motor; when the roller is rotated, the servo motor is turned on, the servo motor drives the roller to rotate, and the roller rotates the multicomponent cutter through a plurality of groups of sliding blocks; the rotation of the multicomponent cutter is facilitated.
Preferably, the guiding device comprises four groups of supporting plates and two groups of guiding rollers, the four groups of supporting plates are respectively and fixedly arranged at the front part and the rear part of the upper end of the bottom plate, and the two groups of guiding rollers are respectively and rotatably arranged on the four groups of supporting plates; when cutting paper, the paper sequentially passes through the unreeling device and the guide roller to contact with the multicomponent cutter, so that the rotating multicomponent cutter cuts the paper; the paper is conveniently guided and cut.
Preferably, the winding device comprises a vertical plate, a driving motor and a winding roller, wherein the vertical plate is fixedly arranged at the upper end of the bottom plate, the driving motor is fixedly arranged on the vertical plate, the winding roller is rotatably arranged on the vertical plate, and the input end of the winding roller is connected with the output end of the driving motor; when the cut paper is wound, the cut paper is wound on the winding roller, then the driving motor is started, the winding roller is started to rotate by the driving motor, and the cut paper is wound on the winding roller continuously by the rotating winding roller; the paper winding device is convenient for winding paper and improves convenience.
Preferably, scales are arranged on the axis direction of the roller; through the arrangement, the distance of the multicomponent cutter on the roller is conveniently observed, and convenience in the use process is improved.
Compared with the prior art, the utility model has the beneficial effects that: the width of the paper can be adjusted and cut according to the width of the paper bag to be produced, the use is convenient, the limitation is low, and the practicability is high.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic view of the structure of the parting blade, bolt, slide, etc.;
FIG. 3 is a schematic cross-sectional view of a roller, slider, bolt, etc.;
FIG. 4 is a schematic view of the structure of the present utility model when slitting paper;
FIG. 5 is a schematic diagram of the front view of the present utility model;
the reference numerals in the drawings: 1. a bottom plate; 2. an unreeling device; 3. a roller; 4. a dividing knife; 5. a slide block; 6. a bolt; 7. a fixing plate; 8. a servo motor; 9. a support plate; 10. a support plate; 11. a guide roller; 12. a vertical plate; 13. a driving motor; 14. a wind-up roll; 15. paper sheet.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 5, the positioning and slitting device for a webbing production line of the present utility model includes a base plate 1, an unreeling device 2, a roller 3, a plurality of slitting knives 4, a driving device, a guiding device, a plurality of locking devices and a reeling device, wherein the unreeling device 2 is mounted on the base plate 1, the unreeling device 2 has an unreeling function, the roller 3 is mounted on the base plate 1 through the driving device, the driving device is used for rotating the roller 3, the plurality of slitting knives 4 are all slidingly mounted on the roller 3, the plurality of locking devices are used for locking the positions of the plurality of slitting knives 4 on the roller 3, the guiding device is used for guiding the movement direction of paper, the reeling device is mounted on the base plate 1, and the reeling device is used for reeling paper; when the paper 15 is cut, firstly, the distance between the plurality of sub-cutters 4 is adjusted according to the width of the paper to be cut, the plurality of locking devices are opened, the plurality of sub-cutters 4 slide on the roller 3, the distance between the plurality of sub-cutters 4 is adjusted, the distance between the plurality of sub-cutters 4 is matched with the width of the paper to be cut, then the driving device is opened, the driving device rotates the plurality of sub-cutters 4 through the roller 3, then the paper 15 sequentially passes through the unreeling device and the guiding device to pass through the lower parts of the plurality of sub-cutters 4, the paper 15 is cut into narrow paper 15 by the plurality of sub-cutters 4 rotated when passing through the lower parts of the plurality of sub-cutters 4, and then the narrow paper 15 is reeled and collected by the reeling device; because the distance between a plurality of slitting knives 4 can be adjusted, so it can be according to the width adjustment of the paper bag of will producing the width of slitting paper, convenient to use, the limitation is low, and the practicality is high.
As shown in fig. 2 and 3, a T-shaped groove is formed in a roller 3, a sliding block 5 is arranged on a slitting knife 4, the slitting knife 4 is fixedly arranged on the sliding block 5, the sliding block 5 is slidably arranged in the T-shaped groove, and the sliding block 5 is fixed in the T-shaped groove through a locking device; when the position of the slitting knife 4 on the roller 3 is adjusted, the sliding block 5 is slid, the sliding block 5 drives the slitting knife 4 to adjust the position until the slitting knife 4 is adjusted to a proper position, and then the sliding block 5 is locked on the roller 3 through the locking device, so that the position of the slitting knife 4 is fixed; the movement and fixation of the bisecting knife 4 is facilitated.
The locking device is a bolt 6, a threaded through hole is formed in the sliding block 5, the bolt 6 is screwed with the threaded through hole, and one end of the bolt 6 is tightly propped against the T-shaped groove; when the sliding block 5 is locked in the T-shaped groove, the bolt 6 is rotated, one end of the bolt 6 is tightly propped in the T-shaped groove through the threaded through hole of the sliding block 5 by the rotated bolt 6, and the generated reaction force enables the sliding block 5 to be tightly propped in the T-shaped groove; the fixing of the slide 5 is facilitated.
As shown in fig. 1, the driving device comprises two groups of fixing plates 7, a servo motor 8 and a support plate 9, wherein the two groups of fixing plates 7 are respectively and fixedly installed at the front and rear parts of the upper end of the bottom plate 1, the servo motor 8 is fixedly installed on the fixing plates 7 through the support plate 9, the rolling shaft 3 is rotatably installed on the two groups of fixing plates 7, and the front end of the rolling shaft 3 is connected with the output end of the servo motor 8.
When the roller 3 rotates, the servo motor 8 is turned on, the servo motor 8 drives the roller 3 to rotate, and the roller 3 rotates the multicomponent cutter 4 through a plurality of groups of sliding blocks 5; rotation of the multicomponent cutter 4 is facilitated.
The guide device comprises four groups of support plates 10 and two groups of guide rollers 11, the four groups of support plates 10 are respectively and fixedly arranged at the front and rear parts of the upper end of the bottom plate 1, and the two groups of guide rollers 11 are respectively and rotatably arranged on the four groups of support plates 10; when the paper 15 is cut, the paper 15 sequentially passes through the unreeling device 2 and the guide roller 11 to be contacted with the multicomponent cutter 4, and the rotating multicomponent cutter 4 cuts the paper 15; the guiding of the paper 15 is facilitated, and the cutting of the paper 15 is facilitated.
As shown in fig. 1, the winding device comprises a vertical plate 12, a driving motor 13 and a winding roller 14, wherein the vertical plate 12 is fixedly arranged at the upper end of the bottom plate 1, the driving motor 13 is fixedly arranged on the vertical plate 12, the winding roller 14 is rotatably arranged on the vertical plate 12, and the input end of the winding roller 14 is connected with the output end of the driving motor 13; when the cut paper 15 is wound, the cut paper 15 is wound on the winding roller 14, then the driving motor 13 is started, the driving motor 13 starts the winding roller 14 to rotate, and the winding roller 14 rotates to enable the cut paper 15 to be wound on the winding roller 14 continuously for winding; the paper 15 is convenient to roll, and convenience is improved.
Example 2
On the basis of embodiment 1, graduation marks are provided in the axial direction of the roller 3; the distance of the multicomponent cutter 4 on the roller 3 is conveniently observed, the positioning of the multicomponent cutter 4 is facilitated, and the convenience in the use process is improved.
The unreeling device 2, the slitting knife 4, the servo motor 8, the supporting plate 10, the driving motor 13 and the reeling roller 14 of the positioning slitting device for the paper bag production line are all purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The utility model provides a paper bag production line is with location cutting device, includes bottom plate (1) and unreeling device (2), unreels device (2) and installs on bottom plate (1), unreels device (2) have the unreeling function; the paper winding machine is characterized by further comprising a roller (3), a plurality of slitting knives (4), a driving device, a guiding device, a plurality of locking devices and a winding device, wherein the roller (3) is installed on the bottom plate (1) through the driving device, the driving device is used for rotating the roller (3), the slitting knives (4) are slidably installed on the roller (3), the locking devices are used for locking the positions of the slitting knives (4) on the roller (3), the guiding device is used for guiding the movement direction of paper, the winding device is installed on the bottom plate (1), and the winding device is used for winding the paper.
2. A positioning and slitting device for paper bag production lines according to claim 1, characterized in that the roller (3) is provided with a T-shaped groove, the slitting knife (4) is provided with a sliding block (5), the slitting knife (4) is fixedly arranged on the sliding block (5), the sliding block (5) is slidably arranged in the T-shaped groove, and the sliding block (5) is fixed in the T-shaped groove through a locking device.
3. A positioning and slitting device for paper bag production lines according to claim 2, characterized in that the locking device comprises a bolt (6), a threaded through hole is arranged on the sliding block (5), the bolt (6) is screwed with the threaded through hole, and one end of the bolt (6) is tightly propped against the T-shaped groove.
4. The positioning and slitting device for paper bag production lines according to claim 1, wherein the driving device comprises two groups of fixing plates (7), a servo motor (8) and a support plate (9), the two groups of fixing plates (7) are respectively fixedly arranged at the front part and the rear part of the upper end of the bottom plate (1), the servo motor (8) is fixedly arranged on the fixing plates (7) through the support plate (9), the rolling shaft (3) is rotatably arranged on the two groups of fixing plates (7), and the front end of the rolling shaft (3) is connected with the output end of the servo motor (8).
5. A positioning and slitting device for paper bag production lines according to claim 1, characterized in that the guiding device comprises four groups of supporting plates (10) and two groups of guiding rollers (11), the four groups of supporting plates (10) are respectively and fixedly arranged at the front and rear parts of the upper end of the bottom plate (1), and the two groups of guiding rollers (11) are respectively and rotatably arranged on the four groups of supporting plates (10).
6. The positioning and slitting device for paper bag production lines according to claim 1, wherein the winding device comprises a vertical plate (12), a driving motor (13) and a winding roller (14), the vertical plate (12) is fixedly arranged at the upper end of the bottom plate (1), the driving motor (13) is fixedly arranged on the vertical plate (12), the winding roller (14) is rotatably arranged on the vertical plate (12), and the input end of the winding roller (14) is connected with the output end of the driving motor (13).
7. A positioning and slitting device for paper bag production lines according to claim 1, characterized in that the axis direction of the roller (3) is provided with graduations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123390.9U CN220500111U (en) | 2023-08-08 | 2023-08-08 | Positioning and slitting device for paper bag production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123390.9U CN220500111U (en) | 2023-08-08 | 2023-08-08 | Positioning and slitting device for paper bag production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500111U true CN220500111U (en) | 2024-02-20 |
Family
ID=89868388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123390.9U Active CN220500111U (en) | 2023-08-08 | 2023-08-08 | Positioning and slitting device for paper bag production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500111U (en) |
-
2023
- 2023-08-08 CN CN202322123390.9U patent/CN220500111U/en active Active
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