CN221137104U - Incision length-adjustable incision device for processing packaging bag - Google Patents
Incision length-adjustable incision device for processing packaging bag Download PDFInfo
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- CN221137104U CN221137104U CN202322432257.1U CN202322432257U CN221137104U CN 221137104 U CN221137104 U CN 221137104U CN 202322432257 U CN202322432257 U CN 202322432257U CN 221137104 U CN221137104 U CN 221137104U
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- cutters
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a notch device with adjustable notch length for processing packaging bags, which comprises two side support frames arranged at intervals left and right, wherein an upper rotating roller and a lower rotating roller are arranged between the two side support frames; the upper rotating roller is provided with a left cutter block and a right cutter block which are symmetrically arranged at intervals, and cutters are arranged on the left cutter block and the right cutter block; the left cutter block comprises an annular mounting groove which is arranged on the peripheral surface of the side and used for mounting cutters, and a plurality of cutter blade fastening holes are formed in the wall on the right side of the annular mounting groove at intervals along the same circumference; wherein, the cutter comprises a plurality of cutter blades with consistent shapes. The cutter is composed of a plurality of same cutters, and the cutters composed of different numbers of cutters can cut the incisions with different lengths, so that the technical scheme of the utility model can meet the use requirements of the incisions with different lengths and is convenient to popularize and use in industry.
Description
Technical Field
The utility model relates to the technical field of packaging bag processing equipment, in particular to a cutting device with an adjustable cutting length for processing packaging bags.
Background
With the development and progress of technology, the structure of the packaging bag is also continuously improved so as to meet various new use demands. In some applications, it is desirable to cut the sheets of paper used in the package. In the prior art, a rotatable double-cutter mechanism is used for cutting, and a paper tape for processing packaging bags is cut at a specific position on the paper tape by rotating the double-cutter mechanism.
Because the packaging bags are different in size due to different types, the length of the notch can be adjusted when the notch is formed on paper tapes of different types. In view of the above, the present application provides a slitting device for processing a packaging bag with an adjustable slitting length.
Disclosure of utility model
The utility model aims to provide a notch device with adjustable notch length for processing packaging bags, so as to meet the use requirement of the notch length adjustment in the industry.
In order to achieve the purpose of the utility model, the technical scheme provided by the utility model is as follows:
The utility model provides a incision length adjustable wrapping bag processing is with incision device, includes two side support frames of controlling the interval setting, is provided with upper rotatory roller and lower rotatory roller between two side support frames, upper rotatory roller and lower rotatory roller are up and down the interval setting and cooperate the use;
The upper rotating roller is provided with a left cutter block and a right cutter block which are symmetrically arranged at intervals left and right, cutters are arranged on the left cutter block and the right cutter block and are used for enabling paper tapes for processing packaging bags to pass through the upper rotating roller and the lower rotating roller, the paper tapes are subjected to incision action through the rotation of the cutters, and the upper rotating roller is driven to rotate through a power mechanism;
The left cutter block comprises an annular mounting groove which is arranged on the peripheral surface of the side and is used for mounting a cutter, a plurality of cutter blade fastening holes are formed in the wall on the right side of the annular mounting groove at intervals along the same circumference, and a first fastening bolt is in threaded connection with the cutter blade fastening holes to tightly prop up and fix the cutter; wherein, the cutter comprises a plurality of cutter blades with consistent shapes.
Compared with the prior art, the utility model has the technical advantages that:
The cutter is composed of a plurality of same cutters, and the cutters composed of different numbers of cutters can cut the incisions with different lengths, so that the technical scheme of the application can meet the use requirements of the incisions with different lengths and is convenient to popularize and use in industry.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a schematic view of the left cutter block according to the present application;
FIG. 3 is a schematic view of a side support frame according to the present application;
in the figure, a side support frame 1, an upper rotating roller 2, an upper rotating roller shaft 3, a driving motor 4, a right cutter block 5, a first fastening bolt 6, an annular mounting groove 7, a second fastening bolt 8, a lower rotating roller 9, a left cutter block 10, an upper guide block 11, a cutter blade 12, a cutter blade fastening hole 13, a longitudinal guide shaft 101, a longitudinal screw 102, a spring rod 103, a longitudinal guide block 104, a square frame 105, an upper transverse rod 106, a lower transverse rod 107, a lifting block 108 and a spring 109.
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 evident 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.
As shown in fig. 1 and 2, the embodiment discloses a notch device for processing packaging bags with adjustable notch length, which comprises two side support frames 1 arranged at left and right intervals, an upper rotating roller 2 and a lower rotating roller 9 are arranged between the two side support frames 1, the upper rotating roller 2 and the lower rotating roller 9 are arranged at an upper and lower interval and are matched for use,
The upper rotating roller 2 is provided with a left cutter block 10 and a right cutter block 5 which are symmetrically arranged at intervals left and right, cutters are arranged on the left cutter block 10 and the right cutter block 5, a paper tape for processing packaging bags passes through between the upper rotating roller 2 and the lower rotating roller 9, a notch action is carried out on the paper tape through the rotation of the cutters, and the upper rotating roller 2 is driven to rotate through a power mechanism;
The left cutter block 10 comprises an annular mounting groove 7 which is arranged on the side circumferential surface and used for mounting cutters, a plurality of cutter blade fastening holes 13 are formed in the wall on the right side of the annular mounting groove 7 at intervals along the same circumference, and the first fastening bolts 6 are in threaded connection with the cutter blade fastening holes 13 to tightly push and fix the cutters corresponding to the positions;
Wherein the cutter is formed by a plurality of cutter blades 12 with consistent shapes. Each of the cutting blades 12 corresponds to one of the cutting blade fastening holes 13.
The number of the cutting blades and the width of the cutting blades can be set according to actual needs.
In addition, the number of blades 12 may be adjusted depending on the incision length.
Preferably, the left cutter block 10 and the right cutter block 5 are both in sliding connection with the upper rotating roller 2, the positions in the left-right direction are adjustable, fixing holes are formed in the left cutter block 10 and the right cutter block 5, the second fastening bolts 8 are in threaded connection with the fixing holes, and the inner ends of the second fastening bolts are tightly propped against the upper rotating roller 2 to fix the positions of the left cutter block 10 and the right cutter block 5.
When the positions of the left cutter block 10 and the right cutter block 5 are required to be adjusted, the second fastening bolt 8 is unscrewed, and after the positions are adjusted, the second fastening bolt 8 is screwed.
Preferably, an upper guide block 11 is arranged at the upper end of the upper rotary roller 2, upper guide grooves are arranged at corresponding positions in roller penetrating holes of the left cutter block 10 and the right cutter block 5, and the upper guide block 11 is in sliding connection with the upper guide grooves. The guide structure enables the upper rotating roller 2, the left cutter block 10 and the right cutter block 5 to synchronously rotate, and the left cutter block 10 and the right cutter block 5 cannot move radially and can guide when moving axially.
The power mechanism may include a driving motor 4, where the driving motor 4 is connected to the upper rotating roller shaft 3 of the upper rotating roller 2 through a belt transmission. When the paper tape passes through between the upper rotating roller 2 and the lower rotating roller 9, the lower rotating roller 9 plays a role in guiding, and the cutter is driven to rotate through the rotation of the upper rotating roller 2, the cutter contacts the paper tape to cut, the cutter is of a fan-shaped structure generally, and the cuts of the cutter on the paper tape are arranged at intervals.
As shown in fig. 3, the side support 1 includes a vertical guide shaft 101, a vertical screw 102, a spring rod 103, a vertical guide block 104, a square frame 105, an upper lateral rod 106, a lower lateral rod 107, a lifting block 108, and a spring 109. As shown in fig. 3, the side support 1 includes a vertical guide shaft 101, a vertical screw 102, a spring rod 103, a vertical guide block 104, a square frame 105, an upper lateral rod 106, a lower lateral rod 107, a lifting block 108, and a spring 109.
The lower transverse bar 107 is fixedly connected with the square frame 105, and the roller shaft of the lower rotary roller 9 is rotatably connected with the lower transverse bar 107. The upper transverse rod 106 is longitudinally and slidably connected with the square frame 105, and the roll shaft of the upper rotary roll 2 is rotatably connected with the upper transverse rod 106. The upper transverse rod 106 is connected with two spring rods 103, the upper ends of the spring rods 103 penetrate through the lifting blocks 108 and are fixed through nuts, and springs 109 are sleeved on the spring rods 103. Spring bar 103 is slidably coupled to lifting block 108. The upper end of the lifting block 108 is fixedly connected with a longitudinal guide shaft 101 and is rotationally connected with a longitudinal screw rod 102, and the longitudinal guide shaft 101 and the longitudinal screw rod 102 penetrate through the upper end of the square frame 105 and are respectively in sliding connection and threaded connection.
The height of the upper rotating roller 2 can be adjusted by rotating the longitudinal screw 102.
Finally, it should be noted that: the above-described embodiments are provided for illustration and description of the present utility model only and are not intended to limit the utility model to the embodiments described. In addition, 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 many variations and modifications may be made in accordance with the teachings of the present utility model, which fall within the scope of the claimed utility model.
Claims (5)
1. The notch device for processing the packaging bag is characterized by comprising two side support frames (1) which are arranged at intervals left and right, wherein an upper rotating roller (2) and a lower rotating roller (9) are arranged between the two side support frames (1), and the upper rotating roller (2) and the lower rotating roller (9) are arranged at intervals up and down and are matched for use;
The upper rotating roller (2) is provided with left cutter blocks (10) and right cutter blocks (5) which are symmetrically arranged at intervals left and right, cutters are arranged on the left cutter blocks (10) and the right cutter blocks (5) respectively, a paper tape for processing packaging bags passes through between the upper rotating roller (2) and the lower rotating roller (9), the paper tape is subjected to incision action through the rotation of the cutters, and the upper rotating roller (2) is driven to rotate through a power mechanism;
The left cutter block (10) comprises an annular mounting groove (7) which is arranged on the side circumferential surface and used for mounting a cutter, a plurality of cutter blade fastening holes (13) are formed in the wall on the right side of the annular mounting groove (7) at intervals along the same circumference, and a first fastening bolt (6) is in threaded connection with the cutter blade fastening holes (13) to tightly prop up and fix the cutter; wherein the cutter is composed of a plurality of cutter blades (12) with consistent shapes.
2. A slitting device for making a package having an adjustable slitting length according to claim 1, wherein each of the cutter blades (12) corresponds to one of the cutter blade fastening holes (13).
3. The slitting device for making bags with adjustable slit length according to claim 1, wherein the number of the cutter blades (12) is adjusted according to the slit length.
4. The notch device for processing the packaging bag with the adjustable notch length according to claim 1, wherein the left cutter block (10) and the right cutter block (5) are both in sliding connection with the upper rotating roller (2), fixing holes are formed in the left cutter block (10) and the right cutter block (5), the second fastening bolt (8) is in threaded connection with the fixing holes, and the inner ends of the second fastening bolts are tightly abutted to the upper rotating roller (2) to fix the positions of the left cutter block (10) and the right cutter block (5).
5. The notch device for processing packaging bags with the adjustable notch length according to claim 1, wherein an upper guide block (11) is arranged at the upper end of the upper rotary roller (2), upper guide grooves are arranged at corresponding positions in roller penetrating holes of the left cutter block (10) and the right cutter block (5), and the upper guide block (11) is in sliding connection with the upper guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432257.1U CN221137104U (en) | 2023-09-07 | 2023-09-07 | Incision length-adjustable incision device for processing packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432257.1U CN221137104U (en) | 2023-09-07 | 2023-09-07 | Incision length-adjustable incision device for processing packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221137104U true CN221137104U (en) | 2024-06-14 |
Family
ID=91418491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432257.1U Active CN221137104U (en) | 2023-09-07 | 2023-09-07 | Incision length-adjustable incision device for processing packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221137104U (en) |
-
2023
- 2023-09-07 CN CN202322432257.1U patent/CN221137104U/en active Active
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