CN202656211U - Paper cutting mechanism - Google Patents
Paper cutting mechanism Download PDFInfo
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- CN202656211U CN202656211U CN 201220154019 CN201220154019U CN202656211U CN 202656211 U CN202656211 U CN 202656211U CN 201220154019 CN201220154019 CN 201220154019 CN 201220154019 U CN201220154019 U CN 201220154019U CN 202656211 U CN202656211 U CN 202656211U
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- cutting sheet
- moving blade
- scale
- paper
- push type
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Abstract
The utility model discloses a paper cutting mechanism, which comprises a table board. A connecting-rod labor-saving paper cutting mechanism is arranged on a first side edge of the table board and comprises a first paper cutting mechanism fixing seat arranged at one end of the first side edge, a second paper cutting mechanism fixing seat arranged at the other end of the first side edge, a cutter pressing handle connected with the first paper cutting mechanism fixing seat, a movable blade structure and a fixed blade, wherein the fixed blade is matched with the movable blade structure and is arranged on the table board; and one end of the movable blade structure is connected with the cutter pressing handle, and the other end of the movable blade structure is connected with the second paper cutting mechanism fixing seat. By adopting the structure, the paper cutting mechanism is labor-saving and uniform in force application when being used, facilitates a user to read numbers, and is convenient to use, simple in structure, low in cost and high in production efficiency.
Description
Technical field
The utility model is specifically related to mechanism for cutting sheet.
Background technology
Mechanism for cutting sheet is used for cutting paper, generally is made of a table top and paper knife, is carved with graduation mark on some table tops, uses mechanism for cutting sheet to cut simultaneously plurality of sheets of paper and opens.
Existing mechanism for cutting sheet has following shortcoming:
1, effort.The paper knife of existing mechanism for cutting sheet is cutting multipage paper, particularly during tens pages of paper, needs to use the very large power could the severing paper.
2, firmly uneven.Existing paper knife is when cutting, and is firmly inhomogeneous, cuts forward part and is easier to, and the rear section is firmly larger, causes cutting multipage paper, particularly during tens pages of paper, once can not cut off fully, and otch is not concordant, and burr is more, and size is inaccurate.
3, the holding mechanism complicated difficult is to produce.Existing mechanism for cutting sheet paper knife holding mechanism, particularly tens pages holding mechanism, complex structure, cost is high, is difficult to produce.
4, scale mark and cut paper sign are unclear, and the user is difficult for using.Existing mechanism for cutting sheet adopts the tape measure width that is printed on the panel, cuts, and user's use not easy to identify is inconvenient.
5, price is high.The manufacturing cost that has the mechanism for cutting sheet that cuts tens pages of paper now is too high.
The utility model content
The purpose of this utility model has been to disclose the mechanism for cutting sheet that overcomes above shortcoming.
For achieving the above object, the utility model adopts following technical scheme:
Mechanism for cutting sheet comprises table top, is provided with the laborsaving mechanism for cutting sheet of connecting rod at the place, first side of this table top; The laborsaving mechanism for cutting sheet of this connecting rod comprise the first mechanism for cutting sheet holder of being located at this first side one end and the second mechanism for cutting sheet holder of being connected this first side other end, the push type broach handle that is connected with this first mechanism for cutting sheet holder, an end is connected with this push type broach handle and the other end is connected with the second mechanism for cutting sheet holder moving blade structure, with the fixed blade on the table top be located at of this moving blade respective outer side edges.
Further, one end of described push type broach handle is connected with described the first mechanism for cutting sheet holder by the first rotating shaft, this push type broach handle is connected with an end of described moving blade structure by mobile shaft, and the other end of this moving blade structure is connected with described the second mechanism for cutting sheet holder by the second rotating shaft.
Described moving blade structure comprises moving blade and the moving blade knife rest that is sheathed on this moving blade; Described push type broach handle is connected with an end of this moving blade and moving blade knife rest by described mobile shaft simultaneously;
Described moving blade structure overcoat can be provided with movable safe cover plate
Further, this mechanism for cutting sheet also comprises the automatic pressing mechanism of paper; These automatic pressing mechanism of paper two ends are located at respectively in described the first mechanism for cutting sheet holder and described the second mechanism for cutting sheet holder; This automatic pressing mechanism of paper comprises pressboard, is installed on the first platen cam and the second platen cam at these pressboard two ends respectively; This first platen cam links together by the first rotating shaft and push type broach handle, and the second platen cam links together by the second rotating shaft and moving blade structure, and pressboard passes through the pressboard spring suppression to table top.
Further, this mechanism for cutting sheet also comprises the electronical display scale mechanism; This electronical display scale mechanism comprise the scale guide rail of being located at place, the second side adjacent with described first side, with this scale guide rail rectangular along the scale guide rail at scale that described table top slides, be located at the position that the scale guide rail is connected with scale 42 scale display, be located at the electronical display scale button on this scale display.
Compared with prior art, the beneficial effects of the utility model:
1, adopted the laborsaving mechanism for cutting sheet of connecting rod, laborsaving and firmly even, the paper edge that cuts out is smoothly without burr.
2, the automatic pressing mechanism of paper is linked handle and cutter shaft, and is simple in structure, and price is low, easily produces.
3, be independent of the electronical display scale mechanism of said mechanism, clear indication, the user is easy to reading, the convenient use.
The utility model adopts above structure, and laborsaving and firmly even during use, the user is easy to reading, the convenient use; Simple in structure, with low cost, production efficiency is high.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the below will do to introduce simply to the accompanying drawing of required use among the embodiment, apparently, accompanying drawing in the following describes only is a kind of embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to this accompanying drawing other accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment, is arranged with safe cover plate this moment.
Fig. 2 is the structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation when omitting safe cover plate among Fig. 1.
Fig. 4 omits first to cut a sheet of paper and paper-pressing mechanism holder, second is cut a sheet of paper and the structural representation during the paper-pressing mechanism holder among Fig. 3.
Among the figure, the 1-table top; The 11-first side; The 12-second side; 13-mesa supports post; The laborsaving mechanism for cutting sheet of 2-connecting rod; 21-push type broach handle; 22-moving blade structure; The 221-moving blade; 222-moving blade knife rest; 23-first cuts a sheet of paper and the paper-pressing mechanism holder; 24-second cuts a sheet of paper and the paper-pressing mechanism holder; 25-the first rotating shaft; 26-the second rotating shaft; The 27-mobile shaft; The 28-fixed blade; 3-automatic pressing mechanism of paper; 31-the first platen cam; 32-the second platen cam; The 33-pressboard; 34-pressboard spring; 4-electronical display scale mechanism; 41-scale guide rail; The 42-scale; The 43-scale display; 44-electronical display scale button; The safe cover plate of 5-.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a kind of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under the creative work prerequisite, all belong to the scope of the utility model protection.
The specific embodiment
The utility model discloses mechanism for cutting sheet, comprise table top, be provided with the laborsaving mechanism for cutting sheet of connecting rod at the place, first side of this table top; The laborsaving mechanism for cutting sheet of this connecting rod comprise the first mechanism for cutting sheet holder of being located at this first side one end and the second mechanism for cutting sheet holder of being connected this first side other end, the push type broach handle that is connected with this first mechanism for cutting sheet holder, an end is connected with this push type broach handle and the other end is connected with the second mechanism for cutting sheet holder moving blade structure, with the fixed blade on the table top be located at of this moving blade respective outer side edges.As shown in Figures 1 to 4, the described mechanism for cutting sheet of the present embodiment comprises: table top 1; Be located at the laborsaving mechanism for cutting sheet 2 of connecting rod at 11 places, first side of this table top 1; The automatic pressing mechanism of paper 3 that is connected with the laborsaving mechanism for cutting sheet 2 of this connecting rod; Be located at the electronical display scale mechanism 4 second side 12 places, that be independent of connecting rod laborsaving mechanism for cutting sheet 2 and automatic pressing mechanism of paper 3 adjacent with first side 11.
The laborsaving mechanism for cutting sheet 2 of connecting rod in the present embodiment comprises: the first mechanism for cutting sheet holder 23 of being located at first side 11 1 ends and the second mechanism for cutting sheet holder 24 of being connected these first side 11 other ends, the push type broach handle 21 that is connected with the first mechanism for cutting sheet holder 23, an end is connected with push type broach handle 21 and the other end is connected with the second mechanism for cutting sheet holder 24 moving blade structure 22, cooperate with moving blade structure 22 be located at fixed blade 28 on the table top 1.Moving blade structure 22 comprises moving blade 221 and is sheathed on moving blade knife rest 222 on the moving blade 221.One end of push type broach handle 21 is connected with the first mechanism for cutting sheet holder 23 by the first rotating shaft 25; Push type broach handle 21 is connected with an end of moving blade 221 and moving blade knife rest 222 by mobile shaft 27 simultaneously; The other end of moving blade 221 and moving blade knife rest 222 is connected with the second mechanism for cutting sheet holder 24 by the second rotating shaft 26.The moving blade structure 22 outer safe cover plates 5 that are arranged with activity put safe cover plate 5 in use, can eliminate safe hidden trouble.When cutting a sheet of paper, push type broach handle 21 presses down moving blade 221 and moving blade knife rest 222 by mobile shaft 27, utilizes leverage to cut a sheet of paper, and not only laborsaving but also firmly even, the paper edge of determining is smoothly without burr.
The laborsaving mechanism for cutting sheet of above-mentioned connecting rod can increase automatic pressing mechanism of paper 3.These automatic pressing mechanism of paper 3 two ends are located at respectively in the first mechanism for cutting sheet holder 23 and the second mechanism for cutting sheet holder 24, comprising: pressboard 33, be installed on the first platen cam 31 and the second platen cam 32 at pressboard 33 two ends respectively.The first platen cam 31 links together with push type broach handle 21 by the first rotating shaft 25, and the second platen cam 32 links together by the second rotating shaft 26 and moving blade 221 and moving blade knife rest 222, and pressboard 33 suppresses on the table top 1 by pressboard spring 34.When lifting push type broach handle 21, push type broach handle 21 drives the first platen cam 31 and 32 rotations of the second platen cam with moving blade 221 and moving blade knife rest 222, and jack-up pressboard 33 is in order to put into the paper that will cut.Adopt this automatic pressing mechanism of paper 3, not only simple in structure but also price is low, easy production.
Electronical display scale mechanism 4 in the present embodiment comprises the scale guide rail 41 of being located at second side 12, is provided with scale display 43 with the rectangular scale 42 that slides along scale guide rail 41 of scale guide rail 41, position that scale guide rail 41 is connected with scale 42, this scale display 43 is provided with electronical display scale button 44.Electronical display scale mechanism 4 in the present embodiment adopts electro-optical pickoff, potentiometric transducer, constantan wire sensor, hall sensor, infrared inductor or other displacement sensors.Use the electronical display scale, have advantages of that clear reading, user are easy-to-use.Electronical display scale mechanism 4 in the present embodiment is independent of the laborsaving mechanism for cutting sheet 2 of connecting rod and automatic pressing mechanism of paper 3, can cooperate any other paper knife to use.
Above the described mechanism for cutting sheet of the utility model embodiment is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (6)
1. mechanism for cutting sheet comprises table top, it is characterized in that: the place, first side at this table top is provided with the laborsaving mechanism for cutting sheet of connecting rod; The laborsaving mechanism for cutting sheet of this connecting rod comprise the first mechanism for cutting sheet holder of being located at this first side one end and the second mechanism for cutting sheet holder of being connected this first side other end, the push type broach handle that is connected with this first mechanism for cutting sheet holder, an end is connected with this push type broach handle and the other end is connected with the second mechanism for cutting sheet holder moving blade structure, with the fixed blade on the table top be located at of this moving blade respective outer side edges.
2. mechanism for cutting sheet according to claim 1, it is characterized in that: an end of described push type broach handle is connected with described the first mechanism for cutting sheet holder by the first rotating shaft, this push type broach handle is connected with an end of described moving blade structure by mobile shaft, and the other end of this moving blade structure is connected with described the second mechanism for cutting sheet holder by the second rotating shaft.
3. mechanism for cutting sheet according to claim 1 and 2 is characterized in that: described moving blade structure comprises moving blade and is sheathed on moving blade knife rest on this moving blade; Described push type broach handle is connected with an end of this moving blade and moving blade knife rest by described mobile shaft simultaneously.
4. mechanism for cutting sheet according to claim 1 and 2 is characterized in that: described moving blade structure is arranged with movable safe cover plate outward.
5. mechanism for cutting sheet according to claim 1 and 2, it is characterized in that: this mechanism for cutting sheet also comprises the automatic pressing mechanism of paper; These automatic pressing mechanism of paper two ends are located at respectively in described the first mechanism for cutting sheet holder and described the second mechanism for cutting sheet holder; This automatic pressing mechanism of paper comprises pressboard, is installed on the first platen cam and the second platen cam at these pressboard two ends respectively; This first platen cam links together by the first rotating shaft and push type broach handle, and the second platen cam links together by the second rotating shaft and moving blade structure, and pressboard passes through the pressboard spring suppression to table top.
6. mechanism for cutting sheet according to claim 1 and 2, it is characterized in that: this mechanism for cutting sheet also comprises the electronical display scale mechanism; This electronical display scale mechanism comprise the scale guide rail of being located at place, the second side adjacent with described first side, with this scale guide rail rectangular along the scale guide rail at scale that described table top slides, be located at the position that the scale guide rail is connected with scale scale display, be located at the electronical display scale button on this scale display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154019 CN202656211U (en) | 2012-04-12 | 2012-04-12 | Paper cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154019 CN202656211U (en) | 2012-04-12 | 2012-04-12 | Paper cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656211U true CN202656211U (en) | 2013-01-09 |
Family
ID=47451142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220154019 Expired - Fee Related CN202656211U (en) | 2012-04-12 | 2012-04-12 | Paper cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021686A1 (en) * | 2013-08-15 | 2015-02-19 | 东莞精锐电器五金有限公司 | Cutting-type paper cutter |
| CN105082224A (en) * | 2014-12-16 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Cutting device for aluminum foil for capacitors |
| CN107027866A (en) * | 2017-05-11 | 2017-08-11 | 黔东南苗族侗族自治州农业科学院 | A kind of river snail is shelled top instrument and its manufacture method |
| WO2020107986A1 (en) * | 2018-11-28 | 2020-06-04 | 谭跃勇 | Novel paper cutter structure |
-
2012
- 2012-04-12 CN CN 201220154019 patent/CN202656211U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021686A1 (en) * | 2013-08-15 | 2015-02-19 | 东莞精锐电器五金有限公司 | Cutting-type paper cutter |
| CN105082224A (en) * | 2014-12-16 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Cutting device for aluminum foil for capacitors |
| CN107027866A (en) * | 2017-05-11 | 2017-08-11 | 黔东南苗族侗族自治州农业科学院 | A kind of river snail is shelled top instrument and its manufacture method |
| WO2020107986A1 (en) * | 2018-11-28 | 2020-06-04 | 谭跃勇 | Novel paper cutter structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |