CN205415772U - Novel shallow bid paper paper cutter - Google Patents
Novel shallow bid paper paper cutter Download PDFInfo
- Publication number
- CN205415772U CN205415772U CN201620241751.7U CN201620241751U CN205415772U CN 205415772 U CN205415772 U CN 205415772U CN 201620241751 U CN201620241751 U CN 201620241751U CN 205415772 U CN205415772 U CN 205415772U
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- China
- Prior art keywords
- paper
- gas expansion
- compression bar
- expansion shaft
- external compression
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Abstract
The utility model discloses a novel shallow bid paper paper cutter, including minute cutter mechanism and the frame of form advancing, a confession of should form advancing is waited to cut the stock form and is placed, and a side of should form advancing is equipped with and presss from both sides tight stock form and take its rotatory clamp to revolve drive arrangement. This is equipped with novelly creative and press from both sides revolves drive arrangement, and adopt this clamps to revolve drive arrangement and will form advance stock form on the frame and press from both sides tightly rotation operations, cut paper in -process herein, the stock form is cut by minute blade disc of cutter mechanism while rotating, and cutting of stock form radius stroke is only done to the blade disc of branch cutter mechanism, compares with prior art, and the blade disc size is little, and it is good that the performance is cut to whole, and the blade disc loss is little, and stock form and blade disc synchronous operation, the cut paper is efficient, produces the few and easy discharge of deckle edge, brings the breakthrough of substance for cut paper technical equipment.
Description
Technical field
This utility model relates to a kind of cut paper equipment, specifically refers to a kind of novel little obbbin paper cutter.
Background technology
Existing paper cutter mainly has band saw type and big convolution two kinds.No matter using which kind of mode, during cut paper, the paper web to be cut of feeding is all transfixion.Using band saw and big Clothoid type cut paper, saw blade is transverse to whole paper web, and stroke is at least the diameter value of paper web, and stroke is longer, and cutter loss is big, but also is susceptible to burr situation, affects effective slitting operation.Using rotary cut paper, a kind of is to use relative cutting knife to coordinate, and action is more numerous and diverse, needs to configure clamping mechanism.Another kind is to use cutterhead to be directly transverse to whole paper web, and this cutterhead in like manner needs to arrange large-size, and stroke is long, and efficiency is low, and cutterhead is also easy to be worn, and loss is big.Thus in prior art, paper cutter is difficult to take into account cutter loss, cut paper efficiency and the problem of quality.In this, the present inventor's hammer away, invented a kind of novel little obbbin paper cutter, this case thus produces.
Utility model content
The advantages such as the purpose of this utility model is to provide a kind of novel little obbbin paper cutter, uses unique paper feeding mode to coordinate cutterhead cut paper, high with cut paper effect, cutter loss is little, quality is secure.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of novel little obbbin paper cutter, includes carving knife mechanism and paper feeding frame, and this paper feeding frame is placed for coil paper to be cut, and is provided with clamping coil paper and with its folder rotated rotation driving means by this paper feeding frame.
Described folder rotation driving means rises axis clamping mechanism inside and outside having, and this inside and outside axis clamping mechanism of rising includes gas expansion shaft, pushes away paper set, external compression bar, elastic component and outer wedge；It is installed in successively on gas expansion shaft before and after pushing away paper set, external compression bar and outer wedge, between the rod body of external compression bar with outer wedge, uses rotating fulcrum to be connected；Push away paper set promotes external compression bar inner backward, and elastic component drive pushes away paper set and resets forward；The outer end of external compression bar is provided with and swings and the clamping head of opening and closing with it.
The inner place of the corresponding external compression bar on described gas expansion shaft is provided with gas and rises spacer；The rise outer concave of spacer of gas is provided with deep gouge, and the inner depression of external compression bar is in this deep gouge.
The rise inner side of spacer of described gas offers storage tank, and elastic component is installed in this storage tank, conflicts respectively on the cell wall and outer wedge of storage tank in the two ends of elastic component.
The described medial wall pushing away paper set has tiltedly limit section and the horizontal segment front and back accepted, and gas expansion shaft is convexly equipped with the spacing raised line being positioned at inside horizontal segment, tiltedly the most spacing before and after limit section and spacing raised line.
Described clamping head is the outer gland of curved shape, and the nock of the outer gland of this arc shape is arranged towards the axis of gas expansion shaft.
Mutually it is rotationally connected between described clamping head and external compression bar.
Described external compression bar is provided with at least two groups, around gas expansion shaft in uniformly dissipating layout.
Described outer wedge is provided with guiding and wears groove, pushes away paper and puts to be provided with to penetrate to guide and wear the lead of groove.
Described folder rotation driving means also has rotary drive mechanism, this rotary drive mechanism includes reducing motor, driving shaft, driven shaft and transmission band, this driving shaft is located on the output shaft of reducing motor, and driven shaft is located on gas expansion shaft, and transmission V belt translation is connected between driving shaft and driven shaft.
Described gas expansion shaft activity is assemblied in gas expansion shaft bearing, and this gas expansion shaft bearing is fixed on a base plate.
Described folder rotation driving means is located on mainframe, and this mainframe is provided with linear chute, and the bottom of folder rotation driving means is provided with the linear slide rail slidably reciprocated along linear chute.
Described paper feeding frame is provided with paper feeding slot, this paper feeding slot be provided with press from both sides rotation driving means be oppositely arranged hold out against head.
After using such scheme, this novel little obbbin paper cutter, it is additionally provided with folder rotation driving means originally, uses this folder rotation driving means to be clamped by the coil paper on paper feeding frame and rotation process, during this cut paper, rotation limit, coil paper limit is cut by the cutterhead of carving knife mechanism, cutting of coil paper radial course only made by the cutterhead of carving knife mechanism, and compared with prior art, cutterhead size is little, it is good that entirety cuts performance, and cutterhead loss is little；And coil paper and cutterhead simultaneously operating, cut paper efficiency is high, and generation burr are few and are easily drained, and bring substantial breakthrough for cut paper technical equipment.
Have again, this novel preferred embodiment providing folder rotation driving means, the axis clamping that rises inside and outside employing mode, after coil paper delivers to position, simultaneously, coil paper moves after pushing away paper set, drive external compression bar swings, and in clamping head, co-clip is held outside coil paper, gas expansion shaft correspondence stretch into the centre bore of coil paper and suitably rising carries out mutual close-fitting, realize the simple clamping and positioning of coil paper in this, driven gas expansion shaft and coil paper synchronous rotary by rotary drive mechanism afterwards.After cutting, gas expansion shaft release is retracted, and gas expansion shaft retreats simultaneously, and clamping head opens, and the coil paper block cut is released and road streamline after entering, and in this iterative cycles, completes simple, efficient cutting paper manipulation the most reliably.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this novel little obbbin paper cutter；
Fig. 2 is the axonometric chart of folder rotation driving means；
Fig. 3 is the side view of folder rotation driving means；
Fig. 4 is the sectional view of folder rotation driving means；
Fig. 5 is the partial enlarged drawing in Fig. 4.
Label declaration
Folder rotation driving means 100
The spacing raised line of gas expansion shaft 1 11
Push away paper set 2 tiltedly limit section 21
Horizontal segment 22 lead 23
External compression bar 3 clamping 31
Swivel joint 32 elastic component 4
Outer wedge 5 rotating fulcrum 51
Round nut 52 gas rises spacer 6
Deep gouge 61 storage tank 62
Reducing motor 71 driving shaft 72
Driven shaft 73 baffle plate 82
Base plate 8 gas expansion shaft bearing 81
Linear slide rail 83
Carving knife mechanism 200 cutterhead 201
Paper feeding frame 300 paper feeding slot 301
Hold out against 302 mainframe 400
Output magazine 500 coil paper 600.
Detailed description of the invention
With detailed description of the invention, this case is described in further detail below in conjunction with the accompanying drawings.
This case relates to a kind of novel little obbbin paper cutter, as it is shown in figure 1, mainly include carving knife mechanism 200, paper feeding frame 300 and folder rotation driving means 100.
Paper feeding frame 300 is placed for coil paper 600 to be cut.Specifically, paper feeding frame 300 is provided with paper feeding slot 301, this paper feeding slot 301 be provided with press from both sides that rotation driving means 100 is oppositely arranged hold out against 302.Hold out against 302 during cut paper in real time and suitably forward impelling coil paper 600, be beneficial to its flowing water and cut.
Carving knife mechanism 200 and folder rotation driving means 100 are preferably located on mainframe 400.Folder revolves the driving means 100 exit slot just to paper feeding slot 301, to clamp the coil paper sent and to carry its spinning movement.Carving knife mechanism 200 is located at side on one side, and carving knife mechanism 200 has the cutting disc 201 for cutting.
During this novel little obbbin paper cutter work, hold out against a 302 promotion coil paper 600 to move toward folder rotation driving means 100 direction, sending end and driving it to rotate of coil paper 600 is clamped by folder rotation driving means 100, simultaneously carving knife mechanism 200 works, and drives cutterhead 201 to advance and coil paper is carried out synchronization cuts.After having cut, cutterhead 201 retreats, and folder rotation driving means 100 discharges, and the coil paper block cut is released and naturally falls, and falls into the output magazine 500 of lower section, road streamline after entrance.Thus iterative cycles, it is achieved cutting paper manipulation the most excellent.Mode is cut by cutterhead in this rotation limit, novel employing coil paper limit, and cutting of coil paper 600 radial course only made by cutterhead 201, and compared with prior art, cutterhead 201 size is greatly reduced, and it is good that entirety cuts performance, and cutterhead 201 overall losses is little.And coil paper and cutterhead simultaneously operating, cut paper efficiency is high, and generation burr are few and are easily drained.This novel main innovation point is the design of folder rotation driving means 100, as long as it can clamp and carry its spinning movement to coil paper, described folder rotation driving means 100 with hold out against 302 and cooperate and simply realize coil paper and cut the optimal way that middle circulation is held.
As a preferred embodiment of folder rotation driving means 100, its have inside and outside rise axis clamping mechanism, as shown in Figure 2-5, this inside and outside axis clamping mechanism of rising includes gas expansion shaft 1, pushes away paper set 2, external compression bar 3, elastic component 4 and outer wedge 5.
It is installed in successively on gas expansion shaft 1 before and after pushing away paper set 2, external compression bar 3 and outer wedge 5.Use rotating fulcrum 51 to be connected between the rod body of external compression bar 3 with outer wedge 5, specifically use swivel joint to be movably hinged.The rear side of outer wedge 5 is preferably locked and is provided with round nut 52, with reinforcement structure steadiness.Push away paper set 2 promotes external compression bar 3 inner backward, and elastic component 4 is set to drive to be pushed away paper set 2 and reset forward.The outer end of external compression bar 3 is provided with and swings and the clamping 31 of opening and closing with it.
Preferably, swinging for beneficially external compression bar 3 and avoid itself and gas expansion shaft 1 that frictional influence occurs, the inner place of the corresponding external compression bar 3 on gas expansion shaft 1 is provided with gas and rises spacer 6.The rise outer concave of spacer 6 of gas is provided with deep gouge 61, and the inner depression of external compression bar 3 is in this deep gouge 61.Push away paper set 2 promotes gas to rise spacer 6 backward, realizes promoting the effect of external compression bar 3 the inner via the gas spacer 6 that rises backward.Preferably, the rise inner side of spacer 6 of gas offers storage tank 62, and elastic component 4 is installed in this storage tank 62, conflicts respectively on the cell wall and outer wedge 5 of storage tank 62 in the two ends of elastic component 4.When this return, the take offence spacer 6 that rises of elastic component 4 band is moved along.
Preferably, in order to avoid pushing away paper to overlap 2 stress and the most mobile, the medial wall pushing away paper set 2 has tiltedly limit section 21 and the horizontal segment 22 front and back accepted.Being convexly equipped with the spacing raised line 11 being positioned at inside horizontal segment 22 on gas expansion shaft 1, corresponding tiltedly limit section 21 is the most spacing with spacing raised line 11.
Preferably, in order to the opening and closing action of clamping 31 is better achieved, the outer end level of external compression bar 3 extends forward and is formed with extension, and clamping 31 is loaded on the bottom of this extension.Furthermore, in order to be beneficial to clamp a clamping action for 31 pairs of coil papers, clamping 31 is the outer gland suitable with coil paper 600 lateral wall of curved shape, and the nock of the outer gland of this arc shape is arranged towards the axis of gas expansion shaft 1.Further, in order to strengthen clamping action, external compression bar 3 is provided with at least two groups, around gas expansion shaft 1 in uniformly dissipating layout.Provide external compression bar 3 in specific embodiment and be provided with two groups, in being symmetrical arranged up and down.Have again, clamping is the most mutually rotationally connected between 31 and external compression bar 3, swivel joint 32 is specifically used to connect, rotary shaft is arranged along the axis being perpendicular to gas expansion shaft 1, in this clamping 31 can along with clamping during make front and rear angles and suitably adjust, making clamping 31 higher with the lateral wall fitness of coil paper 600 with this, clamping effect is more excellent.
Preferably, outer wedge 5 is additionally provided with guiding and wears groove, push away paper set 2 and be provided with to penetrate to guide and wear the lead 23 of groove.Wear slot fit by lead 23 and wire, be more conducive to push away the movable effect of paper set 2, push away paper better.
Folder rotation driving means 100 also has rotary drive mechanism, and this rotary drive mechanism includes reducing motor 71, driving shaft 72, driven shaft 73 and transmission band (not illustrating in figure).This driving shaft 72 is located on the output shaft of reducing motor 71, and driven shaft 73 is located on gas expansion shaft 1, and transmission V belt translation is connected between driving shaft 72 and driven shaft 71.Reducing motor 71 drives, and coordinates via driving shaft 72, driven shaft 73 and transmission band, and final drive gas expansion shaft 1 rotates.
In order to be beneficial to press from both sides rotation driving means 100 each unit construction assembling, folder rotation driving means 100 is additionally provided with base plate 8, and base plate 8 is provided with gas expansion shaft bearing 81, and gas expansion shaft 1 activity is assemblied in gas expansion shaft bearing 81, uses deep groove ball bearing in gas expansion shaft bearing 81.Baffle plate 82 it is additionally provided with, to play firm swivel joint effect at the rearward end of gas expansion shaft 1.
Further, folder rotation driving means 100 is movable on mainframe 400, gas expansion shaft 1 is driven to move forward and backward with this.Being provided with linear chute in this mainframe 400, the bottom of base plate 8 is provided with the linear slide rail 83 slidably reciprocated along linear chute.
Described folder rotation driving means 100 use inside and outside the axis clamping mode that rises work.During work, hold out against a 302 propelling coil paper 600, the outer end centre bore correspondence of coil paper 600 is placed on the leading section of gas expansion shaft 1, the outer end of coil paper 600 is against and pushes away on paper set 2, along with coil paper 600 is pushed further into, being overlapped 2 bands and take offence to rise by pushing away paper and move after spacer 6, the inner end of external compression bar 3 is put backward, close in clamping 31 on external compression bar 3 outer end is corresponding, thus realize the outside pinching action to coil paper 600；Simultaneously gas expansion shaft 1 work is risen gas, it is achieved the inner side pinching action to coil paper 600 centre bore；Gas expansion shaft 1 and coil paper 600 synchronous rotary is driven afterwards by rotary drive mechanism.After cutting, gas expansion shaft 1 release is retracted, and gas expansion shaft 1 retreats simultaneously, by elastic component 4 elastic force, pushes away paper set 2 self-return forward, and clamping 31 is opened, and the coil paper block cut is flicked and falls on the output magazine 500 of lower section.In this iterative cycles, it is achieved simple efficient flowing water folder rotation operation again.
The foregoing is only this novel preferred embodiment, all impartial changes done with this novel right and modification, the scope of this novel claim all should be belonged to.
Claims (10)
1. a novel little obbbin paper cutter, it is characterised in that: including carving knife mechanism and paper feeding frame, this paper feeding frame is placed for coil paper to be cut, and is provided with clamping coil paper and with its folder rotated rotation driving means by this paper feeding frame.
2. novel little obbbin paper cutter as claimed in claim 1 a kind of, it is characterised in that: described folder rotation driving means have inside and outside rise axis clamping mechanism, this inside and outside axis clamping mechanism of rising includes gas expansion shaft, pushes away paper set, external compression bar, elastic component and outer wedge；It is installed in successively on gas expansion shaft before and after pushing away paper set, external compression bar and outer wedge, between the rod body of external compression bar with outer wedge, uses rotating fulcrum to be connected；Push away paper set promotes external compression bar inner backward, and elastic component drive pushes away paper set and resets forward；The outer end of external compression bar is provided with and swings and the clamping head of opening and closing with it.
3. novel little obbbin paper cutter as claimed in claim 2 a kind of, it is characterised in that: the inner place of the corresponding external compression bar on described gas expansion shaft is provided with gas and rises spacer；The rise outer concave of spacer of gas is provided with deep gouge, and the inner depression of external compression bar is in this deep gouge；The rise inner side of spacer of described gas offers storage tank, and elastic component is installed in this storage tank, conflicts respectively on the cell wall and outer wedge of storage tank in the two ends of elastic component.
4. a kind of novel little obbbin paper cutter as claimed in claim 2, it is characterized in that: described in push away the medial wall of paper set there is tiltedly limit section and the horizontal segment front and back accepted, the spacing raised line being positioned at inside horizontal segment it is convexly equipped with on gas expansion shaft, tiltedly the most spacing before and after limit section and spacing raised line.
5. a kind of novel little obbbin paper cutter as claimed in claim 2, it is characterised in that: mutually it is rotationally connected between described clamping head and external compression bar；Clamping head is the outer gland of curved shape, and the nock of the outer gland of this arc shape is arranged towards the axis of gas expansion shaft.
6. a kind of novel little obbbin paper cutter as claimed in claim 2, it is characterised in that: described external compression bar is provided with at least two groups, around gas expansion shaft in uniformly dissipating layout.
7. a kind of novel little obbbin paper cutter as claimed in claim 2, it is characterised in that: described gas expansion shaft activity is assemblied in gas expansion shaft bearing, and this gas expansion shaft bearing is fixed on a base plate.
8. a kind of novel little obbbin paper cutter as claimed in claim 1 or 2, it is characterized in that: described folder rotation driving means also has rotary drive mechanism, this rotary drive mechanism includes reducing motor, driving shaft, driven shaft and transmission band, this driving shaft is located on the output shaft of reducing motor, driven shaft is located on gas expansion shaft, and transmission V belt translation is connected between driving shaft and driven shaft.
9. a kind of novel little obbbin paper cutter as claimed in claim 1 or 2, it is characterised in that: described folder rotation driving means is located on mainframe, and this mainframe is provided with linear chute, and the bottom of folder rotation driving means is provided with the linear slide rail slidably reciprocated along linear chute.
10. novel little obbbin paper cutter as claimed in claim 1 a kind of, it is characterised in that: described paper feeding frame is provided with paper feeding slot, this paper feeding slot be provided with press from both sides that rotation driving means is oppositely arranged hold out against head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241751.7U CN205415772U (en) | 2016-03-25 | 2016-03-25 | Novel shallow bid paper paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241751.7U CN205415772U (en) | 2016-03-25 | 2016-03-25 | Novel shallow bid paper paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205415772U true CN205415772U (en) | 2016-08-03 |
Family
ID=56549484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241751.7U Expired - Fee Related CN205415772U (en) | 2016-03-25 | 2016-03-25 | Novel shallow bid paper paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205415772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214603A (en) * | 2018-02-05 | 2018-06-29 | 保定市诚信纸业有限公司 | A kind of big convolution paper cutter |
| CN110038696A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Squash type shredder |
-
2016
- 2016-03-25 CN CN201620241751.7U patent/CN205415772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214603A (en) * | 2018-02-05 | 2018-06-29 | 保定市诚信纸业有限公司 | A kind of big convolution paper cutter |
| CN110038696A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Squash type shredder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200325 |