CN221211778U - Vertical cutter slitting mechanism - Google Patents
Vertical cutter slitting mechanism Download PDFInfo
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- CN221211778U CN221211778U CN202322697783.0U CN202322697783U CN221211778U CN 221211778 U CN221211778 U CN 221211778U CN 202322697783 U CN202322697783 U CN 202322697783U CN 221211778 U CN221211778 U CN 221211778U
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- frame rod
- cutter shaft
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Abstract
The utility model discloses a vertical cutter slitting mechanism, which is characterized in that a cutter shaft with a cutter blade arranged on one side wall is arranged above a cutter frame rod in a manner of being parallel to the cutter frame rod, the cutter blade arranged in a manner of being perpendicular to the axis of the cutter shaft is arranged at intervals along the length direction of the cutter shaft, two mounting frames are arranged between the cutter shaft and the cutter frame rod, a U-shaped groove for embedding and mounting the cutter shaft is arranged at the top of each mounting frame, the bottom of each mounting frame is sleeved on the outer wall of the cutter frame rod, a plugboard is elastically connected to the side wall of each mounting frame, a plurality of limit grooves matched with the plugboard are formed in the outer wall of the cutter frame rod along the axis direction of the cutter frame rod, a side block with a containing groove is fixedly arranged on the side wall of each mounting frame, sliding holes are formed in a penetrating manner on the upper side and the lower side of each containing groove, and the plugboard is connected to the inside the sliding holes in a sliding manner. The utility model is convenient for cutting materials with different widths, ensures that the materials are correspondingly matched with the cutting positions, and avoids the uneven cutting condition.
Description
Technical Field
The utility model relates to the technical field of film slitting, in particular to a vertical cutter slitting mechanism.
Background
The slitting knife shaft is a rotating shaft with blades on the side wall of the circumference, the knife shaft is arranged on the slitting device, and the blades which are vertically arranged in the moving process of the materials can slit the materials, so that the materials with different sizes are obtained, and the practical use requirements are met.
Through searching, the patent with the Chinese patent publication number of CN217833801U discloses a circular knife slitting mechanism, which comprises a frame, and a knife slot roller and a circular knife shaft are rotatably connected on the frame. The knife groove roller is provided with a plurality of annular grooves, the circular knife shaft is detachably connected with a plurality of circular knife blades, and the circular knife blades can be inserted into the annular grooves. The frame is connected with a clutch mechanism for driving the circular cutter shaft to swing. When the spacing of the circular blades needs to be adjusted, the clutch mechanism is utilized to swing the circular cutter shafts, so that the circular blades are separated from the annular grooves, then the circular cutter shafts are disassembled, and the number and the spacing of the circular blades are adjusted. The device is convenient for dismantle the round cutter axle to the effect of the cutting width of adjustment film is convenient for.
However, the cutter shafts in the prior art are generally fixedly installed, and cannot be flexibly adjusted to adapt to different products, so that the cutting positions and the materials cannot be correspondingly matched, and the cutting effect of the device is affected.
Disclosure of utility model
The utility model aims to provide a vertical cutter slitting mechanism which is convenient for slitting materials with different widths, ensures that the materials are matched with the cutting positions correspondingly, and avoids the uneven slitting condition.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vertical blade slitting mechanism comprising: the cutter shaft is arranged above the cutter frame rods in a manner of being parallel to the cutter frame rods, and the blades arranged in a manner of being perpendicular to the axis of the cutter shaft are arranged at intervals along the length direction of the cutter shaft;
two mounting frames are arranged between the cutter shaft and the cutter frame rod, a U-shaped groove for embedding and mounting the cutter shaft is formed in the top of each mounting frame, the bottom of each mounting frame is sleeved on the outer wall of each cutter frame rod, an inserting plate is elastically connected to the side wall of each mounting frame, and a plurality of limiting grooves matched with the inserting plates are formed in the outer wall of each cutter frame rod along the axis direction of each cutter frame rod.
The further improved scheme in the technical scheme is as follows:
1. In the above scheme, a side block with a containing groove is fixedly arranged on the side wall of the mounting frame, a sliding hole is formed in the upper side and the lower side of the containing groove in a penetrating mode, and the inserting plate is connected inside the sliding hole in a sliding mode.
2. In the above scheme, a limiting plate is fixedly arranged at two sides of the plugboard and positioned in the accommodating groove, and a spring is arranged between the upper surface of the limiting plate and the inner wall of the accommodating groove.
3. In the above scheme, when the lower end of the plugboard is embedded into the limiting groove, the spring is in a compressed state.
4. In the scheme, the limit grooves are distributed at equal intervals.
5. In the scheme, a scale mark is arranged on the outer wall of the tool rest rod along the length direction of the tool rest rod.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
The vertical cutter slitting mechanism is characterized in that a cutter frame rod is fixedly arranged between two fixing plates, a cutter shaft with a cutter blade arranged on one side wall is arranged above the cutter frame rod in a mode of being parallel to the cutter frame rod, two mounting frames are arranged between the cutter shaft and the cutter frame rod, the bottoms of the mounting frames are sleeved on the outer wall of the cutter frame rod, a plugboard is elastically connected to the side wall of the mounting frames, a plurality of limit grooves matched with the plugboard are formed in the outer wall of the cutter frame rod along the axis direction of the cutter frame rod, the distance between the two mounting frames can be adjusted, accordingly, cutter shafts with different lengths are mounted, the positions of the cutter blade and the materials are adjusted conveniently, materials with different widths are cut, the materials are matched with the cutting positions correspondingly, and the uneven slitting condition is avoided.
Drawings
FIG. 1 is a schematic diagram of a vertical blade slitting mechanism according to the utility model;
FIG. 2 is a partially exploded view of the vertical blade slitting mechanism of the present utility model;
fig. 3 is a partially exploded view of the vertical blade slitting mechanism of the present utility model.
In the above figures: 1. a cutter shaft; 101. a blade; 2. a knife rack rod; 201. a limit groove; 3. a mounting frame; 301. a U-shaped groove; 4. a side block; 401. a receiving groove; 5. inserting plate; 501. a limiting plate; 502. a spring; 6. a fixing plate; 7. a slide hole; 8. scale marks; 9. and a hand wheel.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a vertical blade slitting mechanism comprising: the fixed plate 6 is positioned between the two fixed plates 6, a cutter bar 2 is fixedly arranged, a cutter shaft 1 with a side wall provided with blades 101 is arranged above the cutter bar 2 in a manner of being parallel to the cutter bar 2, and the blades 101 arranged in a manner of being perpendicular to the axis of the cutter shaft 1 are arranged at intervals along the length direction of the cutter shaft 1;
The cutter rest rod is arranged on the fixed plate, the cutter shaft is arranged on the cutter rest rod through the mounting frame, the end part of the cutter shaft is embedded into a U-shaped groove of the mounting frame, and the mounting frame is provided with a plugboard;
Two mounting frames 3 are arranged between the cutter shaft 1 and the cutter frame rod 2, a U-shaped groove 301 for embedding and mounting the cutter shaft 1 is formed in the top of each mounting frame 3, the bottom of each mounting frame 3 is sleeved on the outer wall of each cutter frame rod 2, a plugboard 5 is elastically connected to the side wall of each mounting frame 3, and a plurality of limiting grooves 201 matched with the plugboard 5 are formed in the outer wall of each cutter frame rod 2 along the axis direction of each cutter frame rod;
The cutter frame rod surface is provided with a plurality of limit grooves, the mounting frame can slide on the cutter frame rod, and the inserting plate can be inserted into the limit grooves of the cutter frame rod, so that the cutter shaft is fixedly mounted.
A side block 4 with a containing groove 401 is fixedly arranged on the side wall of the mounting frame 3, a sliding hole 7 is formed on the upper side and the lower side of the containing groove 401 in a penetrating way, and the insert plate 5 is connected in a sliding way in the sliding hole 7;
When the distance between the two plugboards needs to be adjusted to adapt to the length of the cutter shaft, the plugboards are lifted upwards, so that the plugboards move upwards in the side blocks, the plugboards are separated from one of the opposite limiting grooves of the group of limiting grooves, and the mounting frame is directly moved;
A limiting plate 501 is fixedly arranged at both sides of the plugboard 5 and positioned in the accommodating groove 401, and a spring 502 is arranged between the upper surface of the limiting plate 501 and the inner wall of the accommodating groove 401;
and then inserting the plugboard into the next limiting groove, and further operating the other mounting frame according to the steps when adjusting, so that the cutter shafts can be fixed by the two mounting frames, and meanwhile, the cutter shafts are positioned at the center of the cutter frame rod, and the cutting precision of the cutter blades is improved.
When the lower end of the insert plate 5 is inserted into the limit groove 201, the spring 502 is compressed.
A scale mark 8 is provided on the outer wall of the tool rest bar 2 along the length direction thereof, and the moving distance can be measured by using the scale mark, so that the moving distance of the insert plate is known by the staff.
Two ends of the cutter shaft 1 are fixedly connected with a hand wheel 9.
Example 2: a vertical blade slitting mechanism comprising: the fixed plate 6 is positioned between the two fixed plates 6, a cutter bar 2 is fixedly arranged, a cutter shaft 1 with a side wall provided with blades 101 is arranged above the cutter bar 2 in a manner of being parallel to the cutter bar 2, and the blades 101 arranged in a manner of being perpendicular to the axis of the cutter shaft 1 are arranged at intervals along the length direction of the cutter shaft 1;
The distance between the two mounting frames can be adjusted, so that the cutter shafts with different lengths can be mounted, and materials with different widths can be cut conveniently;
Two mounting frames 3 are arranged between the cutter shaft 1 and the cutter frame rod 2, a U-shaped groove 301 for embedding and mounting the cutter shaft 1 is formed in the top of each mounting frame 3, the bottom of each mounting frame 3 is sleeved on the outer wall of each cutter frame rod 2, a plugboard 5 is elastically connected to the side wall of each mounting frame 3, and a plurality of limiting grooves 201 matched with the plugboard 5 are formed in the outer wall of each cutter frame rod 2 along the axis direction of each cutter frame rod;
Through the limiting groove on the picture peg embedding installation cutter hack lever on the mounting bracket lateral wall, realize the spacing of mounting bracket fixed, avoided the circumstances of mounting bracket skew in the use, improved the reliability of device.
A side block 4 with a containing groove 401 is fixedly arranged on the side wall of the mounting frame 3, a sliding hole 7 is formed on the upper side and the lower side of the containing groove 401 in a penetrating way, the plug board 5 is connected in the sliding hole 7 in a sliding way, a limiting plate 501 is fixedly arranged in the containing groove 401 and on the two sides of the plug board 5, and a spring 502 is arranged between the upper surface of the limiting plate 501 and the inner wall of the containing groove 401;
Through setting up the limiting plate in the both sides of picture peg, be provided with a spring between the inner wall of this limiting plate's upper surface and holding groove, can be in maintaining picture peg embedding limiting groove inside, avoided the shake when arbor during operation to lead to picture peg and limiting groove to break away from the condition, also avoided hard contact to lead to the easy cracked condition of picture peg, the life of the device of extension.
When the lower end of the insert plate 5 is inserted into the limit groove 201, the spring 502 is compressed.
The spacing grooves 201 are equally spaced, and the spacing between each group of spacing grooves is equal, so that the distance of the movement of the plugboard is known by the staff.
The shape of the insert plate 5 is an inverted L shape.
The working principle is as follows:
When the cutter frame is used, the cutter frame rod is arranged on the fixed plate, the cutter shaft is arranged on the cutter frame rod through the mounting frame, the end part of the cutter shaft is embedded into the U-shaped groove of the mounting frame, the mounting frame is provided with the inserting plate, the surface of the cutter frame rod is provided with the plurality of limit grooves, the mounting frame can slide on the cutter frame rod, and the inserting plate can be inserted into the limit grooves of the cutter frame rod, so that the fixed mounting of the cutter shaft is realized;
When the distance between the connecting plugboards needs to be adjusted to adapt to the length of the cutter shaft, the plugboards are lifted upwards, the plugboards move upwards in the side blocks, the plugboards are separated from one of the opposite limiting grooves, the mounting frames are directly moved, the moving distance can be measured by utilizing the scale marks, the plugboards are then inserted into the next limiting groove, the distance between the limiting grooves is equal to that of the next limiting groove, the moving distance of the plugboards is known by a worker, and when the other mounting frames are adjusted, the operation is still carried out according to the steps, so that the cutter shaft can be fixed by the two mounting frames, meanwhile, the cutter shaft is positioned at the center of the cutter frame rod, and the cutting precision of the cutter blade is improved.
When the vertical cutter slitting mechanism is adopted, the distance between the two mounting frames can be adjusted, so that cutter shafts with different lengths are adapted to be installed, materials with different widths are convenient to cut, limiting grooves on the mounting cutter frame rods are embedded into the inserting plates on the side walls of the mounting frames, limiting fixation of the mounting frames is realized, the situation that the mounting frames deviate in the using process is avoided, and the reliability of the device is improved;
In addition, the situation that the insert plate is separated from the limiting groove due to shake when the cutter shaft works can be avoided by keeping the insert plate embedded into the limiting groove, the situation that the insert plate is easy to break due to hard contact is avoided, and the service life of the device is prolonged.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (6)
1. A vertical blade slitting mechanism comprising: fixed plate (6), its characterized in that: a cutter bar (2) is fixedly arranged between the two fixing plates (6), a cutter shaft (1) with a cutter blade (101) arranged on one side wall is arranged above the cutter bar (2) in a mode of being parallel to the cutter bar (2), and the cutter blades (101) arranged in a mode of being perpendicular to the axis of the cutter shaft (1) are arranged at intervals along the length direction of the cutter shaft (1);
Two mounting frames (3) are arranged between the cutter shaft (1) and the cutter frame rod (2), a U-shaped groove (301) for embedding and mounting the cutter shaft (1) is formed in the top of each mounting frame (3), the bottom of each mounting frame (3) is sleeved on the outer wall of the cutter frame rod (2), an inserting plate (5) is elastically connected to the side wall of each mounting frame (3), and a plurality of limiting grooves (201) matched with the inserting plate (5) are formed in the outer wall of the cutter frame rod (2) along the axis direction of the outer wall of the cutter frame rod.
2. The vertical blade slitting mechanism of claim 1, wherein: a side block (4) with a containing groove (401) is fixedly arranged on the side wall of the mounting frame (3), a sliding hole (7) is formed in the upper side and the lower side of the containing groove (401) in a penetrating mode, and the inserting plate (5) is connected inside the sliding hole (7) in a sliding mode.
3. The vertical blade slitting mechanism of claim 2, wherein: a limiting plate (501) is fixedly arranged at two sides of the plugboard (5) and positioned in the accommodating groove (401), and a spring (502) is arranged between the upper surface of the limiting plate (501) and the inner wall of the accommodating groove (401).
4. A vertical blade slitting mechanism according to claim 3, wherein: when the lower end of the plugboard (5) is embedded into the limit groove (201), the spring (502) is in a compressed state.
5. The vertical blade slitting mechanism of claim 1, wherein: the limit grooves (201) are distributed at equal intervals.
6. The vertical blade slitting mechanism of claim 1, wherein: a scale mark (8) is arranged on the outer wall of the tool rest rod (2) along the length direction of the tool rest rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697783.0U CN221211778U (en) | 2023-10-09 | 2023-10-09 | Vertical cutter slitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322697783.0U CN221211778U (en) | 2023-10-09 | 2023-10-09 | Vertical cutter slitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211778U true CN221211778U (en) | 2024-06-25 |
Family
ID=91574026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322697783.0U Active CN221211778U (en) | 2023-10-09 | 2023-10-09 | Vertical cutter slitting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211778U (en) |
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2023
- 2023-10-09 CN CN202322697783.0U patent/CN221211778U/en active Active
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| GR01 | Patent grant |