CN220131457U - Guiding slitting mechanism - Google Patents
Guiding slitting mechanism Download PDFInfo
- Publication number
- CN220131457U CN220131457U CN202321252015.8U CN202321252015U CN220131457U CN 220131457 U CN220131457 U CN 220131457U CN 202321252015 U CN202321252015 U CN 202321252015U CN 220131457 U CN220131457 U CN 220131457U
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- opening
- roller
- gear
- winding shaft
- main gear
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- 238000004804 winding Methods 0.000 claims abstract description 40
- 239000012634 fragment Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a guiding slitting mechanism which comprises two main gears which are arranged side by side up and down, wherein an opening is formed in the upper side of each main gear, arc-shaped elastic sheets are fixed on two sides of the inside of each opening, a cavity is formed between each arc-shaped elastic sheet and the inner wall of each opening, a winding shaft is inserted into each main gear, and a driving assembly capable of driving the main gears is arranged on the side face of each main gear. The winding shaft is conveniently inserted into the main gear from the position of the opening, so that the winding shaft is conveniently inserted, and the winding shaft is conveniently taken out after the winding is finished; according to the utility model, the arc-shaped elastic pieces are arranged on both sides of the opening, the cavity is arranged between the arc-shaped elastic pieces and the inner wall of the opening, so that the arc-shaped elastic pieces can intercept part of the position of the opening, and the falling off of the winding shaft is avoided.
Description
Technical Field
The utility model relates to the technical field of splitting machines, in particular to a guiding splitting mechanism.
Background
The film material is applied to aspects in life, and when the width of the film is wider, the existing film splitting machine can smoothly process; the film dividing and cutting machine consists of an unreeling mechanism, a cutting mechanism, a reeling mechanism and the like, and drives the film to move to the cutting mechanism through each functional roller to cut the film.
In the prior art, the winding roller is generally required to be inserted into the part actively rotating along the axial direction, and then is pulled out along the axial direction after winding is completed, so that feeding and discharging of the winding roller are inconvenient, and therefore, a guiding and cutting mechanism is provided.
Disclosure of Invention
The utility model aims to provide a guiding slitting mechanism which aims to solve the problems that in the prior art, a winding roller is required to be inserted into a part which actively rotates along the axial direction, and then the winding roller is extracted along the axial direction after winding is completed, so that feeding and discharging of the winding roller are inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanism is cut in direction, includes two master gears from top to bottom side by side, the opening has been seted up to the upside of master gear, the inside both sides of open-ended all are fixed with the arc shell fragment, be equipped with the cavity between arc shell fragment and the opening inner wall, the winding axle has been inserted to the inside of master gear, the master gear side is equipped with the drive assembly that can drive the master gear.
Preferably, a limit protrusion is fixed on one side of the winding shaft, and a limit groove is formed in the position, corresponding to the limit protrusion, of the inside of the main gear.
Preferably, the driving assembly comprises driving gears meshed with two sides of the main gear, the two driving gears in the same group rotate in opposite directions, and the rotation directions of the upper driving gear and the lower driving gear are opposite.
Preferably, the device further comprises a guide roller positioned on one side of the main gear, a cutting roller is arranged on the other side of the guide roller, and an unreeling roller is arranged on the other side of the cutting roller.
Preferably, a supporting roller is arranged below the cutting roller.
Compared with the prior art, the utility model has the beneficial effects that:
1. the winding shaft is conveniently inserted into the main gear from the position of the opening, so that the winding shaft is conveniently inserted, and the winding shaft is conveniently taken out after the winding is finished;
2. according to the utility model, the arc-shaped elastic pieces are arranged on both sides of the opening, the cavity is arranged between the arc-shaped elastic pieces and the inner wall of the opening, so that the arc-shaped elastic pieces can intercept part of the position of the opening, and the falling off of the winding shaft is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of an arc spring plate according to the present utility model.
In the figure: 1. an unreeling roller; 2. a cutting roller; 3. a guide roller; 4. a drive gear; 5. a main gear; 51. a limit groove; 6. an opening; 7. a winding shaft; 71. a limit protrusion; 8. an arc spring plate.
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.
Referring to fig. 1, in the embodiment of the utility model, a guiding and slitting mechanism includes two main gears 5 arranged side by side up and down, a guiding roller 3 positioned at one side of the main gears 5, a cutting roller 2 arranged at the other side of the guiding roller 3, a supporting roller arranged below the cutting roller 2, and an unreeling roller 1 arranged at the other side of the cutting roller 2, wherein when the unreeling roller 1 performs unreeling operation, the unreeling roller can be slit by the cutting roller 2, and the unreeled material is guided by the guiding roller 3;
with continued reference to fig. 1, an opening 6 is formed on the upper side of the main gear 5, so that the winding shaft 7 can be conveniently inserted into the main gear 5 from the position of the opening, and a driving component capable of driving the main gear 5 is arranged on the side surface of the main gear 5, so that the winding shaft 7 can be rotated when the main gear 5 rotates, and the winding operation of the winding shaft 7 is facilitated;
in order to avoid falling off from the position of the opening 6 when the main gear 5 drives the winding shaft 7 to rotate, an arc-shaped elastic sheet 8 is fixed on both sides of the inside of the opening 6, a cavity is arranged between the arc-shaped elastic sheet 8 and the inner wall of the opening 6, and then the arc-shaped elastic sheet 8 can intercept part of the position of the opening 6 to avoid falling off of the winding shaft 7, and the arc-shaped elastic sheet 8 has elasticity, so that the arc-shaped elastic sheet 8 can be extruded when the winding shaft 7 enters and exits the opening 6, thereby facilitating the entrance and exit of the winding shaft 7;
as shown in fig. 1, further, in order to ensure that the winding shaft 7 can rotate along with the main gear 5, a limiting protrusion 71 is fixed on one side of the winding shaft 7, and a limiting groove 51 is formed in the main gear 5 at a position corresponding to the limiting protrusion 71, so that the winding shaft 7 and the main gear 5 rotate synchronously;
in this embodiment, since the main gear 5 has the opening 6, the driving assembly includes the driving gears 4 meshed with two sides of the main gear 5, and when one of the driving gears 4 faces the opening 6, the other driving gear 4 can further drive the main gear 5 continuously, so that the main gear 5 can rotate continuously, the two driving gears 4 of the same group rotate in opposite directions, and the rotation directions of the upper driving gear 4 and the lower driving gear 4 are opposite, so that the rotation directions of the upper winding shaft 7 and the lower winding shaft 7 are opposite.
The working principle and the using flow of the utility model are as follows: when the device is used, the unreeling roller 1 can be cut by the cutting roller 2 when unreeling operation is carried out, after the slitting is completed, the slitting is guided by a guide roller 3 and then is wound by a winding roller 7 (a driving gear 4 drives an autonomous gear 5 to rotate);
after the winding is completed, the winding roller 7 is taken out from the position of the opening 6, and the arc-shaped elastic sheet 8 has elasticity, so that the winding roller 7 can be extruded into and out of the opening 6, and the winding roller is convenient to enter and exit from the arc-shaped elastic sheet 8.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a mechanism is cut in direction which characterized in that: including two master gear (5) side by side from top to bottom, opening (6) have been seted up to the upside of master gear (5), the inside both sides of opening (6) all are fixed with arc shell fragment (8), be equipped with the cavity between arc shell fragment (8) and opening (6) inner wall, the inside of master gear (5) has inserted rolling axle (7), master gear (5) side is equipped with the drive assembly that can drive master gear (5).
2. A guide slitting mechanism according to claim 1, wherein: one side of the winding shaft (7) is fixed with a limiting protrusion (71), and a limiting groove (51) is formed in the position, corresponding to the limiting protrusion (71), of the inside of the main gear (5).
3. A guide slitting mechanism according to claim 1, wherein: the driving assembly comprises driving gears (4) meshed with two sides of the main gear (5), the two driving gears (4) of the same group rotate in opposite directions, and the rotation directions of the upper driving gear and the lower driving gear (4) are opposite.
4. A guide slitting mechanism according to claim 1, wherein: the novel automatic feeding device is characterized by further comprising a guide roller (3) positioned on one side of the main gear (5), a cutting roller (2) is arranged on the other side of the guide roller (3), and an unreeling roller (1) is arranged on the other side of the cutting roller (2).
5. A guide slitting mechanism according to claim 4, wherein: and a supporting roller is arranged below the cutting roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252015.8U CN220131457U (en) | 2023-05-23 | 2023-05-23 | Guiding slitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252015.8U CN220131457U (en) | 2023-05-23 | 2023-05-23 | Guiding slitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131457U true CN220131457U (en) | 2023-12-05 |
Family
ID=88950910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321252015.8U Active CN220131457U (en) | 2023-05-23 | 2023-05-23 | Guiding slitting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131457U (en) |
-
2023
- 2023-05-23 CN CN202321252015.8U patent/CN220131457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |