CN212707056U - Paper cutter convenient to location - Google Patents
Paper cutter convenient to location Download PDFInfo
- Publication number
- CN212707056U CN212707056U CN202020849364.8U CN202020849364U CN212707056U CN 212707056 U CN212707056 U CN 212707056U CN 202020849364 U CN202020849364 U CN 202020849364U CN 212707056 U CN212707056 U CN 212707056U
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- Prior art keywords
- fixing
- rod
- paper
- fixing plate
- paper cutter
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 claims abstract description 44
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000007373 indentation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
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Abstract
The utility model discloses a paper cutter convenient to location, including paper cutter body and the locating component who plays the fixed action to the paper that sets up in paper cutter body working chamber, the locating component includes fixed plate, active lever and two second bevel gears, the cutting pad is installed at the fixed plate top, and first dead lever is installed to fixed plate top one end, and the fixed plate top has two second dead levers along fixed plate central line symmetry, and the afterbody welding of fixed plate both sides has the mounting panel, the mounting panel bottom is equipped with the slide bar, first dead lever and second dead lever are respectively through a spout and a fixed block sliding connection; the driving rod is arranged in the inner cavity of the fixing plate, third bevel gears are arranged at the two ends of the driving rod respectively, the middle of the driving rod is connected with the first fixing rod, the second bevel gear is meshed with the third bevel gears, and the paper cutting machine convenient to locate is simple in structure, convenient to use and high in practicability.
Description
Technical Field
The utility model relates to a cutting means technical field, in particular to paper cutter convenient to location.
Background
A paper cutter is a device used in the paper industry to cut flat sheets of paper. The method is divided into a flail cutter and a flat cutter. The flail knife paper cutter comprises a longitudinal cutting mechanism consisting of an upper knife and a lower knife, and a transverse cutting mechanism consisting of a rotary long knife and a fixed bottom knife. 6~10 scroll can be cut simultaneously. The flat-blade paper cutter is a knife switch with a lifting platform, and can cut the flat paper into a specified size. The paper cutting machine is used for cutting large paper into small-size paper, is widely used in the processing of products, and is an important device for processing paper products because the paper cutting machine is required for cutting finished products from cutting to printing and cutting of bound workbooks in the production of printing, packaging, book binding and the like.
The existing paper cutting machine convenient to locate can push the paper stack that needs to be operated and cut into the paper cutting mechanism to cut by using the paper pushing mechanism, the paper stack can generate the conditions of deviation and inclination and the like in the paper pushing and cutting processes, and a large amount of waste paper can be generated when the final paper cutting effect is influenced, so that the waste is generated, and the paper cutter is used for cutting paper, and the paper cutter easily causes damage to the paper cutter or the workbench due to multiple collisions with the workbench, and the use effect is influenced.
In view of the above, a paper cutter that is convenient to position is now devised.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper cutter convenient to location to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a paper cutter convenient to locate comprises a paper cutter body and a locating component which is arranged in a working cavity of the paper cutter body and plays a role in fixing paper, wherein the locating component comprises a fixing plate, a driving rod and two second bevel gears;
the driving rod is arranged in an inner cavity of the fixing plate, third bevel gears are arranged at two ends of the driving rod respectively, the middle of the driving rod is connected with the first fixing rod, the second bevel gear is meshed with the third bevel gear, the second bevel gear is rotatably connected with the inner wall of the fixing plate, the other side of the second bevel gear is meshed with the first bevel gear, the first bevel gear is connected with one end of the auxiliary rod, and one side, away from the tail of the auxiliary rod, is connected with the second fixing rod.
Preferably, the bottom of the cutting pad is provided with a plurality of convex blocks, the top of the fixing plate is provided with a plurality of grooves matched with the convex blocks in size, the fixing plate and the cutting pad are both provided with clamping grooves convenient for the first fixing rod and the second fixing rod to use, and the tail of one side of the fixing plate provided with the first fixing rod is welded with a pull rod.
Preferably, the third bevel gear is connected with the output end of the motor arranged on the outer wall of the fixing plate.
Preferably, a sliding block is arranged at the joint of the fixed block and the sliding groove, the top of the sliding block is connected with the inner walls of the first fixed rod and the second fixed rod through springs, and a weighting block is arranged at the bottom of the sliding block.
Preferably, the inner wall of the working cavity of the paper cutter body is provided with a sliding rail matched with the sliding rod.
Preferably, one side of the fixing plate, which is far away from the first fixing rod, is provided with two stop rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1, the utility model discloses a locating component pushes into the material in the cutting line machine body work cavity, has avoided pushing away the condition that paper and the in-process paper buttress that cuts produced the skew slope, has improved the utilization ratio of the effect of cutting and paper of paper, has reduced extravagant cost, convenient to use.
2, the utility model discloses a cutting on the fixed plate fills up reduces the damage that the hand papercutter caused the fixed plate, has prolonged the live time of hand papercutter with the fixed plate, and the cutting pad can dismantle with the fixed plate through the lug and be connected, makes things convenient for the staff to change cutting pad easy operation.
3, the utility model discloses a cooperation of initiative pole, auxiliary rod, first dead lever and second dead lever is used and is fixed the paper buttress, during the use, drives first bevel gear and second bevel gear through motor drive third bevel gear and rotates, makes first dead lever and second dead lever and fixed plate be the vertical state, and first dead lever and the fixed block of second on receive the weight effect, and the lapse is fixed a position the paper buttress, can not leave the indentation because of the location is too tight, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of a paper cutter that facilitates positioning;
FIG. 2 is a schematic view of a fixing plate of a paper cutter for easy positioning;
FIG. 3 is a schematic view of the structure of the active and auxiliary levers in a paper cutter for easy positioning;
fig. 4 is a schematic structural diagram of a fixing block in a paper cutting machine convenient for positioning.
In the figure: 1, a paper cutter body; 2, positioning the component; 201, fixing plate; 202, mounting a plate; 203, a slide bar; 204, a first fixing rod; 205, a chute; 206, fixing blocks; 207, a cutting mat; 208, a bump; 209, a second fixing bar; 210, an auxiliary lever; 211, a first bevel gear; 212, a second bevel gear; 213, an active lever; 214, a third bevel gear; 215, a pull rod; 216, a spring; 217, a slide block; 218, a weight; 219, a gear lever; 220, motor.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a paper cutter convenient for positioning includes a paper cutter body 1 and a positioning assembly 2 disposed in a working cavity of the paper cutter body 1 and used for fixing paper, the positioning assembly 2 includes a fixing plate 201, a driving rod 213 and two second bevel gears 212, a cutting pad 207 is mounted on the top of the fixing plate 201, a first fixing rod 204 is mounted on one end of the top of the fixing plate 201, two second fixing rods 209 are symmetrically disposed on the top of the fixing plate 201 along a central line of the fixing plate 201, mounting plates 202 are welded on the tail portions of both sides of the fixing plate 201, a sliding rod 203 is disposed on the bottom of the mounting plates 202, the first fixing rod 204 and the second fixing rod 209 are slidably connected to a fixing block 206 through a sliding chute 205, a sliding rail used in cooperation with the sliding rod 203 is disposed on an inner wall of the working cavity of the paper cutter body, the condition that the paper stack is deviated and inclined in the paper pushing and cutting processes is avoided, the cutting effect of the paper and the utilization rate of the paper are improved, the waste cost is reduced, and the paper stack cutter is convenient to use.
The driving rod 213 is arranged in the inner cavity of the fixing plate 201, the two ends of the driving rod 213 are respectively provided with a third bevel gear 214, the middle part of the driving rod 213 is connected with the first fixing rod 204, the second bevel gear 212 is engaged with the third bevel gear 214, the second bevel gear 212 is rotatably connected with the inner wall of the fixing plate 201, the other side of the second bevel gear 212 is engaged with the first bevel gear 211, the first bevel gear 211 is connected with one end of the auxiliary rod 210, the mutually-separated side of the tail part of the auxiliary rod 210 is connected with the second fixing rod 209, the third bevel gear 214 is connected with the output end of a motor 220 arranged on the outer wall of the fixing plate 201, a sliding block 217 is arranged at the connection part of the fixing block 206 and the sliding chute 205, the top of the sliding block 217 is connected with the inner walls of the first fixing rod 204 and the second fixing rod 209 through a spring 216, the bottom of the sliding block 217 is provided, make first dead lever 204 and second dead lever 209 and fixed plate 201 be the vertical state, fixed block 206 on first dead lever 204 and the second dead lever 209 receives weight 218 effect, and the downward slip is fixed a position the paper buttress, can not be because of the location is too tight to lead to the paper to leave the indentation, and the practicality is strong.
One side of the fixing plate 201 away from the first fixing rod 204 is provided with two stop rods 219 to prevent displacement of the paper stack and increase structural stability.
The utility model discloses a theory of operation is: when the paper cutting machine body 1 is used for cutting paper, the paper stack is fixed and pushed through the positioning assembly 2, the situation that the paper stack is deviated and inclined in the paper pushing and cutting processes is avoided, the fixing plate 201 drives the third bevel gear 214 through the motor 220 to drive the first bevel gear 211 and the second bevel gear 212 to rotate when in use, so that the first fixing rod 204 and the second fixing rod 209 are perpendicular to the fixing plate 201, the fixing blocks 206 on the first fixing rod 204 and the second fixing rod 204 slide downwards under the action of the weighting block 218 to position the paper stack, no indentation is left on the paper due to too tight positioning, the practicability is strong, the damage of the paper cutter to the fixing plate 201 is reduced by the cutting pad 207 on the fixing plate 201, the service time of the paper cutter and the fixing plate 201 is prolonged, the cutting pad 207 is detachably connected with the fixing plate 201 through the bump 208, and the replacement of the cutting pad 207 by a worker is facilitated, the operation is simple.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A paper cutter convenient for positioning, which comprises a paper cutter body (1) and a positioning component (2) which is arranged in a working cavity of the paper cutter body (1) and plays a role in fixing paper, characterized in that the positioning component (2) comprises a fixing plate (201), a driving rod (213) and two second bevel gears (212), the cutting pad (207) is installed at the top of the fixing plate (201), the first fixing rod (204) is installed at one end of the top of the fixing plate (201), the two second fixing rods (209) are symmetrically arranged at the top of the fixing plate (201) along the center line of the fixing plate (201), the mounting plates (202) are welded at the tail parts of the two sides of the fixing plate (201), a sliding rod (203) is arranged at the bottom of the mounting plate (202), and the first fixing rod (204) and the second fixing rod (209) are respectively connected with a fixing block (206) in a sliding manner through a sliding chute (205);
the driving rod (213) is arranged in an inner cavity of the fixing plate (201), third bevel gears (214) are arranged at two ends of the driving rod (213) respectively, the middle of the driving rod (213) is connected with the first fixing rod (204), the second bevel gear (212) is meshed with the third bevel gears (214), the second bevel gear (212) is rotatably connected with the inner wall of the fixing plate (201), the other side of the second bevel gear (212) is meshed with the first bevel gear (211), the first bevel gear (211) is connected with one end of the auxiliary rod (210), and one side, away from the tail of the auxiliary rod (210), is connected with the second fixing rod (209).
2. The paper cutting machine convenient to position as claimed in claim 1, wherein the bottom of the cutting pad (207) is provided with a plurality of projections (208), the top of the fixing plate (201) is provided with a plurality of grooves matched with the projections (208) in size, the fixing plate (201) and the cutting pad (207) are respectively provided with a clamping groove convenient for the first fixing rod (204) and the second fixing rod (209) to use, and the fixing plate (201) is provided with a pull rod (215) welded at the tail of one side of the first fixing rod (204).
3. The paper cutter facilitating positioning according to claim 1, wherein the third bevel gear (214) is connected to an output end of a motor (220) provided on an outer wall of the fixed plate (201).
4. The paper cutting machine convenient for positioning as claimed in claim 1, wherein a sliding block (217) is arranged at the joint of the fixed block (206) and the sliding groove (205), the top of the sliding block (217) is connected with the inner walls of the first fixed rod (204) and the second fixed rod (209) through a spring (216), and a weighting block (218) is arranged at the bottom of the sliding block (217).
5. The paper cutter convenient for positioning as claimed in claim 1, characterized in that the inner wall of the working cavity of the paper cutter body (1) is provided with a slide rail used with the slide bar (203).
6. The paper cutter facilitating positioning according to claim 1, characterized in that the side of the fixing plate (201) remote from the first fixing bar (204) is provided with two stop bars (219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849364.8U CN212707056U (en) | 2020-05-20 | 2020-05-20 | Paper cutter convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849364.8U CN212707056U (en) | 2020-05-20 | 2020-05-20 | Paper cutter convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707056U true CN212707056U (en) | 2021-03-16 |
Family
ID=74946237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849364.8U Expired - Fee Related CN212707056U (en) | 2020-05-20 | 2020-05-20 | Paper cutter convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212707056U (en) |
-
2020
- 2020-05-20 CN CN202020849364.8U patent/CN212707056U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |