CN220146062U - Cutting mechanism for paper processing - Google Patents
Cutting mechanism for paper processing Download PDFInfo
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- CN220146062U CN220146062U CN202321645972.7U CN202321645972U CN220146062U CN 220146062 U CN220146062 U CN 220146062U CN 202321645972 U CN202321645972 U CN 202321645972U CN 220146062 U CN220146062 U CN 220146062U
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- cutter
- elastic
- paper
- cutting
- seat
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- 238000005520 cutting process Methods 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000004888 barrier function Effects 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cutting mechanism for paper processing, which belongs to the technical field of paper processing and comprises a cutting seat, wherein a compression bar is slidably arranged on the side part of the cutting seat, a reset spring is fixedly connected between the cutting seat and the compression bar, an elastic cutter is arranged at the side end of the cutting seat in a swinging manner, and the upper end of the elastic cutter is in movable contact with the compression bar. The upper part of the cutting seat is clamped with a pressing block. The cutting seat comprises a seat body, a barrier strip, a guide pillar and a fixed shaft, wherein the lower end of the barrier strip is fixedly connected with the seat body, the outer end of the elastic cutter is held by a hand, the elastic cutter is lifted upwards, the elastic force of the reset spring is utilized to drive the compression bar to lift upwards, then the paper is pushed under the compression bar, the hand is moved away, the elastic cutter is pulled downwards, the compression bar is driven to pre-press the paper by utilizing the upper part of the elastic cutter, the position stability of the paper is kept, and the elastic cutter is pulled downwards to cut the paper, so that the safety of cutting work is improved.
Description
Technical Field
The utility model belongs to the technical field of paper processing, and particularly relates to a cutting mechanism for paper processing.
Background
The manual paper cutter consists of a platen, an upper cutter, a lower cutter, a positioning baffle, a lever pressing plate, a scale baffle and the like, and the working principle is the same as that of the electric paper cutter, and the paper cutting direction is not straight up and down, but obliquely cut, so that the precision can be ensured.
Because the conventional manual paper cutter is required to tightly hold paper by one hand and then cut by the other hand in the cutting process, the tightly held hand has the possibility of being cut, and thus the problem that the use safety factor of the conventional manual paper cutter is lower is caused.
For this reason, we propose a cutting mechanism for paper processing to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problem that the conventional manual paper cutter is low in use safety coefficient, and provides a cutting mechanism for paper processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mechanism cuts that paper processing was used, includes cuts the seat, the lateral part slidable mounting who cuts the seat has the depression bar, fixedly connected with reset spring between cutting seat and the depression bar, the side swing of cutting the seat installs elasticity cutter, the upper end and the depression bar movable contact of elasticity cutter. The outer end of the elastic cutter is held by hand, the elastic cutter is lifted upwards, the elastic force of the reset spring is utilized to drive the pressing rod to lift upwards, then the paper is pushed under the pressing rod, the hand is moved away again, the elastic cutter is pulled downwards, the pressing rod is driven to pre-press the paper by utilizing the upper part of the elastic cutter, the position stability of the paper is kept, and the elastic cutter is pulled downwards further, so that the paper is cut by the elastic cutter, and the safety of cutting work is improved.
Preferably, the upper part of the cutting seat is clamped with a pressing block. And the pressing block is taken down, the paper is placed on the cutting seat, the pressing block is pressed on the paper, and the pressing block is used for pressing the other side of the cut paper, so that the paper placement stability is improved.
Preferably, the cutting seat comprises a seat body, a baffle strip, a guide post and a fixing shaft, wherein the lower end of the baffle strip is fixedly connected with the seat body, the guide post is symmetrically and fixedly connected with the outside of the seat body, and the fixing shaft is fixedly connected with one side end of the seat body. The stop bar is used for conveniently limiting paper, the guide post is used for conveniently guiding the compression bar to lift, and the fixed shaft is used for conveniently guiding the elastic cutter to swing.
Preferably, the cutting seat further comprises a limiting block, and the limiting block is fixedly connected to the upper end of the guide post. The limiting block is used for blocking the upper side of the compression bar, so that the rising amplitude of the compression bar is conveniently limited.
Preferably, the compression bar comprises a transparent pressing bar and a sliding sleeve, and the sliding sleeve is symmetrically and fixedly connected to the side end of the transparent pressing bar. When the elastic cutter leaves the transparent pressing strip, the elastic force of the reset spring is utilized to act on the lower end of the sliding sleeve, so that the sliding sleeve drives the transparent pressing strip to lift upwards, and when the pressing rod is pressed by the elastic cutter, the elastic cutter overcomes the elastic force of the reset spring, so that the transparent pressing strip is conveniently driven to downwards press down the target paper.
Preferably, the elastic cutter comprises an elastic rod, a pressing shaft and a cutter, wherein the lower end of the elastic rod is fixedly connected with the cutter, and the pressing shaft is fixedly connected with the upper end of the elastic rod. The cutter is pulled downwards, so that the cutter drives the elastic rod to move downwards, the elastic rod drives the pressing shaft to move downwards, the pressing shaft is firstly contacted with the pressing rod, the pressing rod presses paper downwards, and the cutter cuts the paper, so that automatic pressing and cutting are facilitated.
Preferably, the elastic cutter further comprises a handle, and the handle is fixedly connected to the outer end of the cutter. The cutter is convenient to operate manually through the handle.
In summary, the technical effects and advantages of the present utility model are:
1. the outer end of the elastic cutter is held by hand, the elastic cutter is lifted upwards, the elastic force of the reset spring is utilized to drive the pressing rod to lift upwards, then the paper is pushed under the pressing rod, the hand is moved away again, the elastic cutter is pulled downwards, the pressing rod is driven to pre-press the paper by utilizing the upper part of the elastic cutter, the position stability of the paper is kept, and the elastic cutter is pulled downwards further, so that the paper is cut by the elastic cutter, and the safety of cutting work is improved.
2. And the pressing block is taken down, the paper is placed on the cutting seat, the pressing block is pressed on the paper, and the pressing block is used for pressing the other side of the cut paper, so that the paper placement stability is improved.
3. The cutter is pulled downwards, so that the cutter drives the elastic rod to move downwards, the elastic rod drives the pressing shaft to move downwards, the pressing shaft is firstly contacted with the pressing rod, the pressing rod presses paper downwards, and the cutter cuts the paper, so that automatic pressing and cutting are facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cutting base according to the present utility model;
FIG. 3 is a schematic view of a compression bar according to the present utility model;
fig. 4 is a schematic diagram of the structure of the elastic cutter according to the present utility model.
In the figure: 1. briquetting; 2. cutting a base; 3. a compression bar; 4. an elastic cutter; 5. a return spring; 21. a base; 22. a barrier strip; 23. a guide post; 24. a limiting block; 25. a fixed shaft; 31. a transparent pressing bar; 32. a sliding sleeve; 41. an elastic rod; 42. pressing a shaft; 43. a cutter; 44. a handle.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
Referring to fig. 1, a cutting mechanism for paper processing comprises a cutting seat 2, a compression bar 3 is slidably mounted on the side portion of the cutting seat 2, a reset spring 5 is fixedly connected between the cutting seat 2 and the compression bar 3, an elastic cutter 4 is arranged at the side end of the cutting seat 2 in a swinging manner, and the upper end of the elastic cutter 4 is in movable contact with the compression bar 3. The outer end of the elastic cutter 4 is held by hand, the elastic cutter 4 is lifted upwards, the elastic force of the reset spring 5 is used for driving the pressing rod 3 to lift upwards, then paper is pushed under the pressing rod 3, the hand is moved away, the elastic cutter 4 is pulled downwards, the pressing rod 3 is driven by the upper portion of the elastic cutter 4 to pre-press paper, the position stability of the paper is kept, and the elastic cutter 4 is pulled downwards further, so that the paper is cut by the elastic cutter 4.
Referring to fig. 1, a pressing block 1 is engaged with an upper portion of a cutter holder 2. And taking down the pressing block 1, putting the paper on the cutting seat 2, pressing the pressing block 1 on the paper, and pressing the other side of the cut paper by using the pressing block 1.
Referring to fig. 1 and 2, the cutting seat 2 includes a seat body 21, a barrier strip 22, a guide post 23 and a fixed shaft 25, the rear portion of the pressing block 1 is movably clamped on the barrier strip 22, the lower end of the pressing block 1 is movably contacted with the seat body 21, the lower end of the barrier strip 22 is fixedly connected with the seat body 21, the guide post 23 is symmetrically and fixedly connected with the outside of the seat body 21, and the fixed shaft 25 is fixedly connected with one side end of the seat body 21. The stop bar 22 is used for limiting paper, the guide post 23 is used for guiding the compression bar 3 to lift, and the fixed shaft 25 is used for guiding the elastic cutter 4 to swing.
Referring to fig. 1 and 2, the cutting seat 2 further includes a limiting block 24, and the limiting block 24 is fixedly connected to the upper end of the guide post 23. The limiting block 24 is used for blocking the upper side of the compression bar 3, so that the effect of limiting the rising amplitude of the compression bar 3 is achieved.
Referring to fig. 1, 2 and 3, the compression bar 3 includes a transparent pressing bar 31 and a sliding sleeve 32, the sliding sleeve 32 is slidably mounted outside the guide post 23, the return spring 5 is movably sleeved outside the guide post 23, the lower end of the return spring 5 is fixedly connected with the seat 21, the upper end of the return spring 5 is fixedly connected with the sliding sleeve 32, and the sliding sleeve 32 is symmetrically and fixedly connected with the side end of the transparent pressing bar 31. When the elastic cutter 4 leaves the transparent pressing strip 31, the elastic force of the reset spring 5 acts on the lower end of the sliding sleeve 32, so that the sliding sleeve 32 drives the transparent pressing strip 31 to lift upwards. When the pressure bar 3 is pressed by the elastic cutter 4, the elastic cutter 4 overcomes the elastic force of the reset spring 5 to drive the transparent pressing bar 31 to downwards press down the target paper.
Referring to fig. 1, 2, 3 and 4, the elastic cutter 4 includes an elastic rod 41, a pressing shaft 42 and a cutter 43, the elastic force of the elastic rod 41 is far greater than that of the two return springs 5, the lower end of the pressing shaft 42 is movably contacted with the transparent pressing bar 31, the cutter 43 is rotatably mounted on the fixed shaft 25, the cutter 43 is movably contacted with the seat 21, the lower end of the elastic rod 41 is fixedly connected with the cutter 43, and the pressing shaft 42 is fixedly connected with the upper end of the elastic rod 41. The cutter 43 is pulled downwards, so that the cutter 43 drives the elastic rod 41 to move downwards, the elastic rod 41 drives the pressing shaft 42 to move downwards, the pressing shaft 42 is used for contacting the pressing rod 3 firstly, the pressing rod 3 presses paper downwards, and then the paper is cut through the cutter 43.
Referring to fig. 1 and 4, the elastic cutter 4 further includes a grip 44, and the grip 44 is fixedly coupled to the outer end of the cutter 43. The grip 44 is used for holding the cutter 43.
Working principle: the pressing block 1 is taken down, the paper is placed on the cutting seat 2, the pressing block 1 is pressed on the paper, the pressing block 1 is used for pressing the other side of the cut paper, after the elastic cutter 4 leaves the transparent pressing bar 31, the elastic force of the reset spring 5 acts on the lower end of the sliding sleeve 32, the sliding sleeve 32 drives the transparent pressing bar 31 to lift upwards, the cutter 43 is pulled downwards, the cutter 43 drives the elastic rod 41 to move downwards, the elastic rod 41 drives the pressing shaft 42 to move downwards, the pressing shaft 42 is used for firstly contacting the pressing rod 3, after the pressing rod 3 is pressed by the elastic cutter 4, the elastic cutter 4 is used for overcoming the elastic force of the reset spring 5 to drive the transparent pressing bar 31 to downwards press down the target paper, and then the cutter 43 is used for cutting the paper.
The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.
The application direction is simply mentioned in the description for the prior art that the utility model is known to the person skilled in the art and has not changed, and the utility model is combined to form the complete technology; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the principles of the utility model.
Claims (7)
1. A mechanism cuts that paper processing handled usefulness which characterized in that: including cutting seat (2), the lateral part slidable mounting who cuts seat (2) has depression bar (3), fixedly connected with reset spring (5) between cutting seat (2) and depression bar (3), elastic cutter (4) are installed in the side swing of cutting seat (2), the upper end and the depression bar (3) movable contact of elastic cutter (4).
2. A cutting mechanism for paper processing according to claim 1, wherein: the upper part of the cutting seat (2) is clamped with a pressing block (1).
3. A cutting mechanism for paper processing according to claim 1, wherein: the cutting seat (2) comprises a seat body (21), a baffle strip (22), a guide pillar (23) and a fixed shaft (25), wherein the lower end of the baffle strip (22) is fixedly connected with the seat body (21), the guide pillar (23) is symmetrically and fixedly connected with the outside of the seat body (21), and the fixed shaft (25) is fixedly connected with one side end of the seat body (21).
4. A cutting mechanism for paper processing according to claim 3, wherein: the cutting seat (2) further comprises a limiting block (24), and the limiting block (24) is fixedly connected to the upper end of the guide post (23).
5. A cutting mechanism for paper processing according to claim 1, wherein: the compression bar (3) comprises a transparent compression bar (31) and a sliding sleeve (32), and the sliding sleeve (32) is symmetrically and fixedly connected to the side end of the transparent compression bar (31).
6. A cutting mechanism for paper processing according to claim 1, wherein: the elastic cutter (4) comprises an elastic rod (41), a pressing shaft (42) and a cutter (43), wherein the lower end of the elastic rod (41) is fixedly connected with the cutter (43), and the pressing shaft (42) is fixedly connected with the upper end of the elastic rod (41).
7. A cutting mechanism for paper processing according to claim 6, wherein: the elastic cutter (4) further comprises a handle (44), and the handle (44) is fixedly connected to the outer end of the cutter (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645972.7U CN220146062U (en) | 2023-06-26 | 2023-06-26 | Cutting mechanism for paper processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645972.7U CN220146062U (en) | 2023-06-26 | 2023-06-26 | Cutting mechanism for paper processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146062U true CN220146062U (en) | 2023-12-08 |
Family
ID=89008228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645972.7U Active CN220146062U (en) | 2023-06-26 | 2023-06-26 | Cutting mechanism for paper processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146062U (en) |
-
2023
- 2023-06-26 CN CN202321645972.7U patent/CN220146062U/en active Active
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