CN108656181A - A kind of paper cutting mechanism - Google Patents
A kind of paper cutting mechanism Download PDFInfo
- Publication number
- CN108656181A CN108656181A CN201810417538.0A CN201810417538A CN108656181A CN 108656181 A CN108656181 A CN 108656181A CN 201810417538 A CN201810417538 A CN 201810417538A CN 108656181 A CN108656181 A CN 108656181A
- Authority
- CN
- China
- Prior art keywords
- groove
- gear
- shaft
- spring
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
- B26D1/151—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention discloses a kind of paper cutting mechanisms, including workbench, the cutting bottom plate installed elevating lever on the table and be fixed at the top of elevating lever, the front of workbench offers cutting groove, the surface of the cutting groove of the elevating lever offers sliding groove, elevating lever is connected with shaft by sliding groove, and the surface pivots of shaft are connected with blade mounting cylinder；First gear, telescopic spring bar and second gear are symmetrically rotatably connected to blade mounting cylinder by opening up mounting groove in elevating lever, and first gear and second gear are intermeshed, the front of the first gear is fixedly connected with cursor, one end of telescopic spring bar is rotatably connected on the surface of cursor, and the lower end of cursor is rotatably connected to roller.The present invention, the simple advantage easy to use of the structure having, solves the problems, such as that current device structure complexity use cost is high.
Description
Technical field
The present invention relates to paper cutting technical field, specially a kind of paper cutting mechanism.
Background technology
In life and work, it often may require that the thin material by paper and similar paper is cut out, and often traditional behaviour
Work is scratched or is cut off simply by blade, and not only efficiency is low but also cuts of poor quality, later people's invention for this mode
The similar tools such as with shredder, guillotine, automatic cutter be sheet material for all trades and professions segmentation with cut, it is not required to
Want any mold；It is controlled by system software, then directly product is cut, as long as setting phase on the operational platform
The parameter answered, computer transmission instruction accordingly is to guillotine；Guillotine is just quickly cut according to the design picture proof of receiving, from
Dynamicization program is high；It is easy to operate.But its is complicated for cutting apparatus used by many industries at present, however such equipment is made
Valence is high, higher operating costs.
Invention content
The purpose of the present invention is to provide a kind of paper cutting mechanism, the simple advantage easy to use of the structure having, solution
The high problem of current device structure complexity use cost of having determined.
To achieve the above object, the present invention provides the following technical solutions：A kind of paper cutting mechanism, including workbench, peace
Dress elevating lever on the table and the cutting bottom plate being fixed at the top of elevating lever offer cutting groove on workbench, described
Cutting bottom plate is offered in cutting groove, on workbench for the movable rolling groove of blade mounting cylinder, and rolling groove is vertical with cutting groove
And it is connected to；It is rotatably connected to shaft at the axle center of blade mounting cylinder, two sliding grooves, two sliding grooves are further opened on workbench
It is connected in the both sides of rolling groove and with rolling groove, the both ends of shaft are overlapped on sliding groove；Peace there are two being opened up on workbench
Tankage, two mounting grooves are arranged in the both sides of blade mounting cylinder, and mounting groove is communicated with cutting groove, rolling groove, rotation in mounting groove
It is connected with first gear, telescopic spring bar and second gear, and first gear and second gear intermeshing, the first gear
On be fixedly connected with cursor, the other end of telescopic spring bar is rotatably connected on the surface of cursor, the lower end rotation of cursor
It is connected with roller；
The second gear axially opens up threaded hole and is threaded with screw rod, and the one end of the screw rod far from second gear turns
Dynamic to be connected with spill block, the inner surface of the spill block slidably connects height ramp blocks, between spill block and height ramp blocks
It is fixedly connected with resetting spring, shaft is flexibly connected with the groove of height ramp blocks, and the sliding groove inner wall is also fixedly connected with
Fixture block, height ramp blocks contact after being slided to the direction far from second gear with fixture block, by opening up spring in the sliding groove
Slot is fixedly connected with the first spring, and one end of first spring and the surface of shaft connect.
Specifically, there are one wedge blocks, wedge block to be fixedly connected on spring between the shaft and spring, and wedge shape
The inclined-plane of block diagonally downward is connect with shaft contacts,.
Specifically, the both sides of the blade mounting cylinder are fixedly connected with friction pulley, and friction is fixedly connected in sliding groove
Track, the surface of friction pulley is rolled with friction track to be connected.
Specifically, the surface of the blade mounting cylinder is not limited to one blade of installation.
Specifically, the roller is coated with frosted rubber membrane.
Compared with prior art, beneficial effects of the present invention are as follows：
One, the present invention is by being arranged elevating lever and cutting bottom plate so that the materials such as paper to be cut move up contact
Cutting blade, in this way can be more safe；
Two, for the present invention by the cooperation of setting telescopic spring bar, cursor and roller, realization can be in compression cut paper to be cut
Paper can also be paved while opening；
Three, the present invention coordinates shaft by the way that second gear, screw rod and height ramp blocks are arranged, and shaft can be made in cursor
It is pushed when movement, spring is squeezed to realize and push shaft toward the direction of spring, it is logical later after paper contact blade
The cooperation for crossing height ramp blocks and fixture block makes shaft be detached from height ramp blocks, and the elastic potential energy release of spring pushes shaft,
Blade mounting cylinder drives the blade on its surface to carry out rolling cut to paper therewith, easy to operate；
Four, the present invention is by being arranged height ramp blocks, and after cutting completion, elevating lever declines, telescopic spring bar band turn
Swing arm resets, and then makes spill block reset by meshing relation, then under the action of the spring so that shaft turns again to height
In the groove of ramp blocks next time, you can cut, convenience and high-efficiency, overall structure is simple, easy-to-use, and manufacturing cost is low.
Description of the drawings
Fig. 1 is the sectional view of front view of the present invention；
Fig. 2 is the partial structurtes sectional view of vertical view of the present invention；
Fig. 3 is the partial structural diagram of side view of the present invention；
Fig. 4 is the sectional view of partial structurtes front view of the present invention；
Fig. 5 is partial structural diagram of the present invention.
In figure：Elevating lever 1, workbench 2, cutting bottom plate 3, blade mounting cylinder 4, first gear 5, telescopic spring bar 6, second
Gear 7, cursor 8, screw rod 9, height ramp blocks 10, shaft 11, the first spring 12, fixture block 13, friction pulley 14, spill block 15,
Resetting spring 16, friction track 17, wedge block 18, roller 19.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.4, the present invention provides a kind of technical solution：A kind of paper cutting mechanism, including workbench 2, peace
Elevating lever 1 on workbench 2 and the cutting bottom plate 3 for being fixed on 1 top of elevating lever, 2 surface of workbench offers cutting
Slot, for cutting bottom plate 3 in cutting groove, paper to be cut is placed on the upper surface of cutting bottom plate 3, and confession is offered on workbench 2
4 movable rolling groove of blade mounting cylinder, rolling groove is vertical with cutting groove and is connected to, and is rotatablely connected at the axle center of blade mounting cylinder 4
There is shaft 11, two sliding grooves are further opened on workbench 2, two sliding grooves are connected in the both sides of rolling groove and with rolling groove
Logical, the both ends of shaft 11 are overlapped on sliding groove；The surface of blade mounting cylinder 4 is equipped with blade, and blade mounting cylinder 4 is as gold
Belong to cylinder, there is larger quality, gravity to provide the pressure cut, by the way that elevating lever 1 and cutting bottom plate 3 is arranged so as to be cut
The materials such as paper move up contact cutting blade, in this way can be more safe；
It is opened up on workbench 2 there are two mounting groove, two mounting grooves are arranged in the both sides of blade mounting cylinder (4), mounting groove
It is communicated with cutting groove, rolling groove, first gear 5, telescopic spring bar 6 and second gear 7, and first is rotatably connected in mounting groove
Gear 5 and second gear 7 are intermeshed, and the front of first gear 5 is fixedly connected with cursor 8, and one end of telescopic spring bar 6 turns
The dynamic surface for being connected to cursor 8, the lower end of cursor 8 is rotatably connected to roller 19；The present invention is by being arranged telescopic spring bar
6, the cooperation of cursor 8 and roller 19, realization can also pave paper while compressing cut paper to be cut.
The axial direction of second gear 7 opens up threaded hole and is threaded with screw rod 9, the one end of the screw rod 9 far from second gear 7
It is rotatably connected to spill block 15, the inner surface of spill block 15 slidably connects height ramp blocks 10, spill block 15 and height inclined-plane
Resetting spring 16 is fixedly connected between block 10, shaft 11 is flexibly connected with the groove of height ramp blocks 10, and sliding groove inner wall is also
It is fixedly connected with fixture block 13, height ramp blocks 10 contact after being slided to the direction far from second gear 7 with fixture block 13, in sliding groove
It is fixedly connected with the first spring 12 by opening up spring groove, one end of the first spring 12 is connected with the surface of shaft 11, is led to
It crosses setting second gear 7, screw rod 9 and height ramp blocks 10 and coordinates shaft 11, can make shaft 11 when cursor 8 moves
Pushed, to realize by shaft 11 toward the first spring 12 direction push squeeze the first spring 12, paper contact blade after it
Shaft 11 is made to be detached from height ramp blocks 10 by the cooperation of height ramp blocks 10 and fixture block 13 afterwards, the elastic potential energy of spring 12 is released
It puts, shaft 11 is pushed, blade mounting cylinder 4 drives the blade on its surface to carry out rolling cut to paper therewith, easy to operate；
By the way that height ramp blocks 10 are arranged, after cutting completion, elevating lever 1 declines, and telescopic spring bar 6 drives cursor 8
It resets, then by meshing relation spill block 15 is resetted, then so that shaft 11 is returned again under the action of the first spring 12
Into the groove of height ramp blocks 10 next time, you can cut, convenience and high-efficiency, overall structure is simple, easy-to-use, manufacture
It is at low cost.
Further, referring to Fig. 5, there are one wedge block 18 between shaft 11 and spring 12, wedge block 18, which is fixed, to be connected
It is connected on spring 12, and the inclined-plane and the contact connectio of shaft 11 that wedge block 18 is downward.Shaft 11, wedge shape are pushed by wedge block 18
The inclined-plane countershaft 11 of block 18 generates a downward component so that the pressure bigger of blade, it is more agile to cut.
Further, the both sides of blade mounting cylinder 4 are fixedly connected with friction pulley 14, and friction is fixedly connected in sliding groove
Track 17, the surface of friction pulley 14 is rolled with friction track 17 to be connected, and rolling friction between friction pulley 14 and friction track 17 is kept away
Exempting from the generation sliding of blade mounting cylinder 4 influences to cut quality.
Further, the surface of blade mounting cylinder 4 be not limited to installation one blade, can connect two, three or more
Blade, installs multiple blades and can realize and cut into multiple fringes, meets related needs, improves working efficiency.
Further, roller 19 is coated with frosted rubber membrane, avoids generating sliding between roller 19 and paper and rub
Wiping influences to cut quality.
Operation principle：In the use of the present invention, paper to be cut is placed into cutting bottom plate 3 upper surface, then elevating lever 1
Rise, paper slowly touches roller 19 in uphill process, and under the action of cursor 8 and telescopic spring bar 6, roller 19 is being pressed
Paper is paved while tight paper, then after paper touches blade, is closed by first gear 5 and the engagement of second gear 7
System drives screw rod 9 to be screwed out from second gear 7, and screw rod 9 pushes spill block 15 to advance, while height ramp blocks 10 are by fixture block
13 active force, at this time height ramp blocks 10 be pressed downward, shaft 11 falls off from the groove of height ramp blocks 10, the bullet of spring 12
Property potential energy act on shaft 11, shaft 11, in paper surface rolling cut, realizes paper cutting with the blade on cutting blade mounting cylinder 4；
After the completion of this cuts, elevating lever 1 declines, and coordinates between other structures and enables to integral reset, you can carries out next time
It cuts, convenience and high-efficiency.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of paper cutting mechanism, including workbench (2), the elevating lever (1) that is mounted on workbench (2) and it is fixed on liter
Drop the cutting bottom plate (3) at the top of bar (1), cutting groove offered on workbench (2), the cutting bottom plate (3) in cutting groove,
It is characterized in that：It is offered on workbench (2) for blade mounting cylinder (4) movable rolling groove, rolling groove is vertical with cutting groove and connects
It is logical；It is rotatably connected to shaft (11) at the axle center of blade mounting cylinder (4), is further opened with two sliding grooves on workbench (2), two
Sliding groove is connected in the both sides of rolling groove and with rolling groove, and the both ends of shaft (11) are overlapped on sliding groove；On workbench (2)
It opens up there are two mounting groove, two mounting grooves are arranged in the both sides of blade mounting cylinder (4), mounting groove and cutting groove, rolling groove phase
It is logical, it is rotatably connected to first gear (5), telescopic spring bar (6) and second gear (7) in mounting groove, and first gear (5) and the
Two gears (7) are intermeshed, and cursor (8), the other end of telescopic spring bar (6) are fixedly connected on the first gear (5)
It is rotatably connected on the surface of cursor (8), the lower end of cursor (8) is rotatably connected to roller (19)；
The second gear (7) axially opens up threaded hole and is threaded with screw rod (9), and the screw rod (9) is far from second gear (7)
One end be rotatably connected to spill block (15), the inner surface of the spill block (15) slidably connects height ramp blocks (10), recessed
Resetting spring (16), shaft (11) and height ramp blocks (10) are fixedly connected between shape block (15) and height ramp blocks (10)
Groove is flexibly connected, and the sliding groove inner wall is also fixedly connected with fixture block (13), and height ramp blocks (10) are to far from second gear
(7) it is contacted with fixture block (13) after direction sliding, the first spring is fixedly connected with by opening up spring groove in the sliding groove
(12), one end of first spring (12) and the surface of shaft (11) connect.
2. a kind of paper cutting mechanism according to claim 1, it is characterised in that：The shaft (11) and spring (12) it
Between there are one wedge block (18), wedge block (18) is fixedly connected on spring (12), and wedge block (18) diagonally downward oblique
Face is connected with shaft (11),.
3. a kind of paper cutting mechanism according to claim 1, it is characterised in that：The both sides of the blade mounting cylinder (4)
It is fixedly connected with friction pulley (14), and is fixedly connected with friction track (17) in sliding groove, the surface of friction pulley (14) and friction
Track (17) rolls connection.
4. a kind of paper cutting mechanism according to claim 1, it is characterised in that：The surface of the blade mounting cylinder (4)
It is not limited to one blade of installation.
5. a kind of paper cutting mechanism according to claim 1, it is characterised in that：Roller (19) are coated with
Frosted rubber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417538.0A CN108656181A (en) | 2018-05-04 | 2018-05-04 | A kind of paper cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417538.0A CN108656181A (en) | 2018-05-04 | 2018-05-04 | A kind of paper cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108656181A true CN108656181A (en) | 2018-10-16 |
Family
ID=63781759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810417538.0A Pending CN108656181A (en) | 2018-05-04 | 2018-05-04 | A kind of paper cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108656181A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038690A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Quick shredder |
| CN110913585A (en) * | 2019-11-02 | 2020-03-24 | 奥士康科技股份有限公司 | Circuit board prepreg stacking and aligning jig |
| CN112372723A (en) * | 2020-10-15 | 2021-02-19 | 南京秒夺商贸有限公司 | Textile machining device for rapid clamping and punching of textiles |
| CN112873362A (en) * | 2020-12-16 | 2021-06-01 | 重庆正合印务有限公司 | Processing agency is used in printing |
-
2018
- 2018-05-04 CN CN201810417538.0A patent/CN108656181A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038690A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Quick shredder |
| CN110913585A (en) * | 2019-11-02 | 2020-03-24 | 奥士康科技股份有限公司 | Circuit board prepreg stacking and aligning jig |
| CN110913585B (en) * | 2019-11-02 | 2024-05-17 | 奥士康科技股份有限公司 | Circuit board prepreg stacking alignment jig |
| CN112372723A (en) * | 2020-10-15 | 2021-02-19 | 南京秒夺商贸有限公司 | Textile machining device for rapid clamping and punching of textiles |
| CN112873362A (en) * | 2020-12-16 | 2021-06-01 | 重庆正合印务有限公司 | Processing agency is used in printing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |