CN221343208U - Paper feeding mechanism and splitting machine thereof - Google Patents
Paper feeding mechanism and splitting machine thereof Download PDFInfo
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- CN221343208U CN221343208U CN202323496338.4U CN202323496338U CN221343208U CN 221343208 U CN221343208 U CN 221343208U CN 202323496338 U CN202323496338 U CN 202323496338U CN 221343208 U CN221343208 U CN 221343208U
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- 239000000203 mixture Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 16
- 230000004048 modification Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 229910052618 mica group Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a paper feeding mechanism and a splitting machine thereof, which comprise a workbench, wherein the top end of the workbench is symmetrically and fixedly connected with a supporting plate, a lower driving roller and an upper driving roller for conveying paper are arranged between the two supporting plates, the top end of the supporting plate is provided with a top plate, the supporting plate is provided with an adjusting mechanism for adjusting the height of the upper driving roller, the adjusting mechanism comprises a sliding block, an adjusting rod, a fixing frame and a locking column, and two sides of the upper driving roller are fixedly connected with rotating shafts. According to the utility model, the upper driving roller, the sliding block, the adjusting rod, the fixed frame, the locking column and the rotating plate are matched with each other, the sliding block slides on the supporting plate, the adjusting rod slides in the fixed frame, the locking column limits the relative positions of the adjusting rod and the fixed frame, so that the height of the upper driving roller is adjusted, the distance between the upper driving roller and the lower driving roller is adjusted, and the paper conveying device is suitable for paper conveying with different thicknesses.
Description
Technical Field
The utility model relates to the field of paper feeding mechanisms of splitting machines, in particular to a paper feeding mechanism and a splitting machine thereof.
Background
Slitting machines are typically a type of conventional slitting machine that typically slit wide sheets, ribbons or films of mica into a plurality of narrow strips of material.
When the splitting machine is used, a paper feeding mechanism is usually required to be used, the paper feeding mechanism can convey paper, then the paper is split, the paper feeding mechanism in the prior art usually comprises two supporting plates and two driving rollers, the two driving rollers are driven to rotate through driving pieces, then the paper is conveyed between the two driving rollers, and the driving rollers convey the paper by utilizing friction force, so that the purpose of paper conveying is achieved.
However, a fixed distance is usually formed between the two driving rollers, and different paper stacked thicknesses are various, so that the paper fed by the driving rollers is limited by the thickness of the paper, the distance between the two driving rollers is inconvenient to adjust according to the thickness of the paper, and certain limitation exists.
Disclosure of utility model
The utility model aims to provide a paper feeding mechanism and a splitting machine thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a paper feed mechanism comprising:
the top end of the workbench is symmetrically and fixedly connected with a supporting plate, and a lower driving roller and an upper driving roller for conveying paper are arranged between the two supporting plates;
The top of backup pad is provided with the roof, be provided with the adjustment mechanism who is used for going up the high regulation of drive roller in the backup pad, adjustment mechanism includes sliding block, regulation pole, fixed frame and locking post, adjust the pole and pass through locking post looks joint with fixed frame, the sliding block is connected with the roof through adjusting the pole, the equal fixedly connected with pivot in both sides of going up the drive roller, the one end and the sliding block rotation interlude of pivot are connected.
Preferably, the outer wall of the adjusting rod is connected with the top plate in a sliding and penetrating mode, the adjusting rod is connected with the inner cavity of the fixed frame in a sliding and penetrating mode, the locking column is connected to one side of the fixed frame in a threaded and penetrating mode, and one end of the locking column is attached to the adjusting rod.
Preferably, a through groove is formed in one side of the supporting plate, the sliding block is connected with an inner cavity of the through groove in a sliding and penetrating mode, guide blocks are fixedly connected to two sides of the sliding block, and guide grooves matched with the guide blocks are formed in two sides of the inner wall of the through groove.
Preferably, the top end of the sliding block is fixedly connected with a mounting plate, a mounting bolt is connected with the top end of the mounting plate in a threaded penetrating manner, and one end of the mounting bolt is connected with the sliding block in a threaded penetrating manner.
Preferably, one end fixedly connected with rotor plate of locking post, one side slip interlude of rotor plate is connected with the locating lever, the one end fixedly connected with annular plate of locating lever, a plurality of constant head tanks have been seted up to one side of fixed frame in annular array, the locating lever is connected with the inner chamber slip interlude of constant head tank, the circular slot has been seted up to one side of rotor plate, one side fixedly connected with elasticity rope of annular plate, the one end and the inner wall fixed connection of circular slot of elasticity rope.
Preferably, the top of backup pad symmetry fixedly connected with erection column, the outer wall and the roof slip of erection column alternate and are connected, the outer wall screw thread of erection column alternate and are connected with the collar.
Another object of the present utility model is to provide a slitter comprising the paper feeding mechanism described above.
The utility model has the technical effects and advantages that:
According to the utility model, the upper driving roller, the sliding block, the adjusting rod, the fixed frame, the locking column and the rotating plate are matched with each other, the sliding block slides on the supporting plate, the adjusting rod slides in the fixed frame, the locking column limits the relative positions of the adjusting rod and the fixed frame, so that the height of the upper driving roller is adjusted, the distance between the upper driving roller and the lower driving roller is adjusted, and the paper conveying device is suitable for paper conveying with different thicknesses.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic view of a front cross-sectional structure of a slider of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a work table; 2. a support plate; 3. a lower driving roller; 4. an upper driving roller; 5. a top plate; 6. an adjusting mechanism; 61. a sliding block; 62. an adjusting rod; 63. a fixed frame; 64. locking the column; 65. a rotating plate; 66. a guide block; 7. an annular plate; 8. a positioning rod; 9. an elastic rope; 10. a mounting plate; 11. a mounting column; 12. and (5) a mounting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a paper feeding mechanism as shown in fig. 1-4, which comprises a workbench 1, wherein the top end of the workbench is symmetrically and fixedly connected with a supporting plate 2, which is favorable for supporting an upper driving roller 4 and a lower driving roller 3, and a lower driving roller 3 and an upper driving roller 4 for paper conveying are arranged between the two supporting plates 2.
The top end of the supporting plate 2 is provided with the top plate 5, which is favorable for sliding the adjusting rod 62 thereon, is convenient for supporting the adjusting rod 62, the supporting plate 2 is provided with the adjusting mechanism 6 for adjusting the height of the upper driving roller 4, the adjusting mechanism 6 comprises the sliding block 61, the adjusting rod 62, the fixed frame 63 and the locking column 64, one side of one sliding block 61 is fixedly connected with a motor, which is favorable for driving the upper driving roller 4 to rotate, the motor is electrically connected with an external power supply through an external motor switch, the output end of the motor is in transmission connection with one of the rotating shafts on the upper driving roller 4, the sliding block 61 is favorable for supporting the upper driving roller 4, simultaneously is favorable for adjusting the height of the upper driving roller 4, is convenient for adjusting the distance between the upper driving roller 4 and the lower driving roller 3, is favorable for being suitable for paper conveying with different thicknesses, the adjusting rod 62 is favorable for driving the sliding block 61 to move, the height of the upper driving roller 4 is convenient to adjust, the locking column 64 is favorable for limiting the relative positions of the fixed frame 63 and the adjusting rod 62, the height between the upper driving roller 4 and the lower driving roller 3 is favorable for adjusting, the adjusting rod 62 is convenient for being suitable for conveying paper with different thicknesses, the fixed frame 63 is favorable for enabling the adjusting rod 62 to slide in the adjusting rod, the locking column 64 is convenient for rotating on the adjusting rod, the locking column 64 is convenient for supporting, the adjusting rod 62 is clamped with the fixed frame 63 through the locking column 64, the sliding block 61 is connected with the top plate 5 through the adjusting rod 62, two sides of the upper driving roller 4 are fixedly connected with rotating shafts, one ends of the rotating shafts are connected with the sliding block 61 in a rotating and inserting mode, when the paper with different thicknesses needs to be conveyed, the height of the upper driving roller 4 is firstly adjusted according to the thickness of the paper, the locking column 64 is rotated, one end of the locking column 64 is far away from the adjusting rod 62, the position limitation of the adjusting rod 62 is relieved at this time, then the upper driving roller 4 moves up and down, the upper driving roller 4 drives the sliding block 61 to slide on the supporting plate 2, then the adjusting rod 62 rotates in the fixing frame 63, after the height of the upper driving roller 4 is determined, the locking column 64 is rotated, one end of the locking column 64 is tightly attached to the adjusting rod 62, the height of the upper driving roller 4 is locked, and then paper is conveyed between the upper driving roller 4 and the lower driving roller 3.
The outer wall of the adjusting rod 62 is connected with the top plate 5 in a sliding and penetrating way, the adjusting rod 62 is connected with the inner cavity of the fixed frame 63 in a sliding and penetrating way, the locking column 64 is connected to one side of the fixed frame 63 in a threaded and penetrating way, and one end of the locking column 64 is attached to the adjusting rod 62.
The through groove is formed in one side of the supporting plate 2, the sliding block 61 is connected with the inner cavity of the through groove in a sliding penetrating mode, the guide blocks 66 are fixedly connected to the two sides of the sliding block 61, sliding of the sliding block 61 is facilitated, the sliding block 61 can move vertically and vertically conveniently, and the guide grooves matched with the guide blocks 66 are formed in the two sides of the inner wall of the through groove.
The top end of the sliding block 61 is fixedly connected with the mounting plate 10, the mounting plate 10 and the mounting bolts are beneficial to mounting and dismounting the adjusting rod 62 and the sliding block 61, the top end of the mounting plate 10 is connected with the mounting bolts in a threaded penetrating manner, and one end of each mounting bolt is connected with the sliding block 61 in a threaded penetrating manner.
One end of the locking column 64 is fixedly connected with a rotating plate 65, which is favorable for rotating the locking column 64 and facilitating the operation of the locking column 64, one side of the rotating plate 65 is connected with a positioning rod 8 in a sliding and inserting way, which is favorable for limiting the relative positions of the rotating plate 65 and the fixed frame 63, avoiding the random rotation of the locking column 64, one end of the positioning rod 8 is fixedly connected with an annular plate 7, which is favorable for pulling the positioning rod 8 to move and facilitating the operation of the positioning rod 8, one side of the fixed frame 63 is provided with a plurality of positioning grooves in an annular array, the positioning rod 8 is connected with the inner cavity of the positioning groove in a sliding penetrating way, one side of the rotating plate 65 is provided with a circular groove, one side of the annular plate 7 is fixedly connected with the elastic rope 9, the tension of the elastic rope 9 is favorable for pulling the annular plate 7 to move, the annular plate 7 and the positioning rod 8 are convenient to restore to the original position after moving, the positioning rod 8 is convenient to be repeatedly operated, and one end of the elastic rope 9 is fixedly connected with the inner wall of the circular groove.
The top symmetrical fixedly connected with erection column 11 of backup pad 2 is favorable to being connected with roof 5, is convenient for carry out location installation to roof 5, and the outer wall of erection column 11 is connected with roof 5 slip interlude, and the outer wall screw thread interlude of erection column 11 is connected with collar 12, is favorable to prescribing a limit to the relative position of erection column 11 and roof 5, is convenient for install and dismantle roof 5.
The embodiment provides a cutting machine, and the cutting machine includes the paper feeding mechanism.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A paper feed mechanism comprising:
The workbench (1) is symmetrically and fixedly connected with a supporting plate (2) at the top end, and a lower driving roller (3) and an upper driving roller (4) for conveying paper are arranged between the two supporting plates (2);
the method is characterized in that: the top of backup pad (2) is provided with roof (5), be provided with on backup pad (2) and be used for going up adjustment mechanism (6) of drive roller (4) altitude mixture control, adjustment mechanism (6) are including sliding block (61), regulation pole (62), fixed frame (63) and locking post (64), adjust pole (62) and fixed frame (63) looks joint through locking post (64), sliding block (61) are connected with roof (5) through adjusting pole (62), the equal fixedly connected with pivot in both sides of drive roller (4), the one end and the sliding block (61) of pivot rotate and alternate to be connected.
2. The paper feeding mechanism according to claim 1, wherein the outer wall of the adjusting rod (62) is connected with the top plate (5) in a sliding and inserting manner, the adjusting rod (62) is connected with the inner cavity of the fixed frame (63) in a sliding and inserting manner, the locking column (64) is connected to one side of the fixed frame (63) in a threaded and inserting manner, and one end of the locking column (64) is attached to the adjusting rod (62).
3. The paper feeding mechanism according to claim 1, wherein a through groove is formed in one side of the supporting plate (2), the sliding block (61) is connected with an inner cavity of the through groove in a sliding and penetrating mode, guide blocks (66) are fixedly connected to two sides of the sliding block (61), and guide grooves matched with the guide blocks (66) are formed in two sides of the inner wall of the through groove.
4. The paper feeding mechanism according to claim 1, wherein the top end of the sliding block (61) is fixedly connected with a mounting plate (10), the top end of the mounting plate (10) is threaded and connected with a mounting bolt, and one end of the mounting bolt is threaded and connected with the sliding block (61).
5. The paper feeding mechanism according to claim 1, wherein one end of the locking column (64) is fixedly connected with a rotating plate (65), one side of the rotating plate (65) is connected with a positioning rod (8) in a sliding insertion mode, one end of the positioning rod (8) is fixedly connected with an annular plate (7), one side of the fixing frame (63) is provided with a plurality of positioning grooves in an annular array mode, the positioning rod (8) is connected with an inner cavity of the positioning groove in a sliding insertion mode, one side of the rotating plate (65) is provided with a circular groove, one side of the annular plate (7) is fixedly connected with an elastic rope (9), and one end of the elastic rope (9) is fixedly connected with the inner wall of the circular groove.
6. The paper feeding mechanism according to claim 1, wherein the top end of the supporting plate (2) is symmetrically and fixedly connected with a mounting column (11), the outer wall of the mounting column (11) is connected with the top plate (5) in a sliding penetrating manner, and a mounting ring (12) is connected to the outer wall of the mounting column (11) in a threaded penetrating manner.
7. A slitting machine comprising a paper feed mechanism according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323496338.4U CN221343208U (en) | 2023-12-20 | 2023-12-20 | Paper feeding mechanism and splitting machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323496338.4U CN221343208U (en) | 2023-12-20 | 2023-12-20 | Paper feeding mechanism and splitting machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221343208U true CN221343208U (en) | 2024-07-16 |
Family
ID=91832925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323496338.4U Active CN221343208U (en) | 2023-12-20 | 2023-12-20 | Paper feeding mechanism and splitting machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221343208U (en) |
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2023
- 2023-12-20 CN CN202323496338.4U patent/CN221343208U/en active Active
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