CN208103525U - The high-precision pressing roll mechanism of cutting machine - Google Patents
The high-precision pressing roll mechanism of cutting machine Download PDFInfo
- Publication number
- CN208103525U CN208103525U CN201820591661.XU CN201820591661U CN208103525U CN 208103525 U CN208103525 U CN 208103525U CN 201820591661 U CN201820591661 U CN 201820591661U CN 208103525 U CN208103525 U CN 208103525U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- paper supporting
- roller
- supporting roller
- rack
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a kind of high-precision pressing roll mechanism of cutting machine, including at least rack and lower, preceding paper supporting roller and the rear paper supporting roller that can be arranged in rotation in the rack, wherein at least described rear paper supporting roller is driven by independent driving source；Pivot is gone back in the rack equipped with a pivoted arm, be installed on the pivoted arm driving motor and setting described pivoted arm one end can rotation pressure roller, the motor shaft of the driving motor connect by transmission component with the pressure roller；The pressure roller and it is described after be additionally provided between paper supporting roller mandril moving up and down be set in the rack, be arranged on the mandril can rotation reel, the reel and the preceding paper supporting roller, rear paper supporting roller and pressure roller it is tangent.The beneficial effects of the utility model are mainly reflected in：Structure is simple, and pressure roller rotation is operated alone by driving motor, can freely adjust pressure roller revolving speed, installation operation is convenient, it can be ensured that the normal roll paper of reel greatly improves working efficiency and yields.
Description
Technical field
The utility model relates to a kind of paper cut technology, specifically, more particularly to a kind of cutting machine high-precision pressure roller
Mechanism.
Background technique
Cutting machine is used at the obbbin of different size make big axis body paper rewind slitting for production napkin paper, face tissue etc.
With.Bobbin cutter is mainly made of rack, the upper winding up roller of dress on the rack, the cutter shaft equipped with cutter and wind-up roll, will be to
The raw material obbbin cylinder of cutting installs winding up roller, dismantles raw material obbbin cylinder rear haulage raw material obbbin by cutter region by raw material disk
The end of paper is fixed with the reel on wind-up roll.Bobbin cutter operation, wind-up roll rotate driving reel rotation, is received
Reel draws the movement of raw material obbbin, and raw material obbbin is cut into relatively narrow finished product obbbin by cutter.Bobbin cutter is cut on cutter shaft
The spacing of knife is adjustable, it is sometimes necessary to adjust the spacing of cutter, according to the needs of processing to process the product of different in width.
As shown in Figure 1, existing bobbin cutter includes at least rack 1 and setting is driven in the rack 1 by motor
But its dynamic rotation ground lower 2, preceding paper supporting roller 3 and rear paper supporting roller 4, pivot is provided with a pivoted arm 5 in the rack 1, and described turn
Pivot is provided with a driving member 51 on arm 5, and the motor shaft of the driving member 51 and the motor being arranged on the rear paper supporting roller 4 is logical
Cross the connection of the first driving belt；One end of the pivoted arm 5 is additionally provided with pressure roller 52, leads between the pressure roller 52 and the driving member 51
Cross the connection of the second driving belt 53；When be in winding state when, the pressure roller 52, preceding paper carrying roller 3 and rear paper carrying roller 4 with setting
Rewinding cylinder 61 on mandril 6 is tangent.Specifically, during the work time, the motor on the rear paper supporting roller 4, which rotates, to be driven
The pressure roller 52 rotates, to complete the compression to reel 61, completes winding movement.
But a small amount of liquid is had during the work time, such as machine oil, coolant liquid etc. influence driving belt, make its dozen
Sliding or generation chemical attack.Once first driving belt has skidded situation, the revolving speed of the driving member 51 will be less than institute
The revolving speed of rear paper supporting roller 4 is stated, is connected between the driving member 51 and pressure roller 52 by the second driving belt 53, so the pressure roller
52 revolving speed is less than the revolving speed of the driving member 51.In conclusion when the second driving belt or/and the first driving belt are beaten
When cunning, the revolving speed of the far smaller than described rear paper supporting roller 4 may result in reel winding by the revolving speed of the pressure roller 52
Uneven when paper, locking even can not roll paper the occurrence of, seriously affect working efficiency.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, provide a kind of high-precision roller machine of cutting machine
Structure.
The purpose of this utility model is achieved through the following technical solutions：
A kind of high-precision pressing roll mechanism of cutting machine including at least rack and can be arranged in the rack to rotation
Lower, preceding paper supporting roller and rear paper supporting roller, wherein at least described rear paper supporting roller is driven by independent driving source；In the rack
Also pivot is equipped with a pivoted arm, and a driving motor and setting are installed on the pivoted arm can press to rotation in described pivoted arm one end
The motor shaft of roller, the driving motor is connect by transmission component with the pressure roller；Between the pressure roller and the rear paper supporting roller
Be additionally provided with and mandril moving up and down be set in the rack, be arranged on the mandril can rotation ground reel, the receipts
Reel and the preceding paper supporting roller, rear paper supporting roller and pressure roller are tangent.
Preferably, the driving motor is installed on the pivoted arm by fixing piece.
Preferably, the transmission component includes at least driving belt, and the driving belt tight fit is wound around the pressure roller
On the motor shaft of the driving motor.
Preferably, the transmission component includes at least the driving gear being installed on the driving motor motor shaft and consolidates
The driven gear being located on the pressure roller, a chain tight fit are wound around on the driving gear and driven gear.
Preferably, the mandril can be moved up and down in the rack by moving member.
The beneficial effects of the utility model are mainly reflected in：Structure is simple, deft design, and pressure is operated alone by driving motor
Roller rotation can freely adjust pressure roller revolving speed, and installation operation is convenient, and practicability is wider, it can be ensured that the normal roll paper of reel, greatly
Improve working efficiency and yields.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing：
Fig. 1：The left view of traditional bobbin cutter；
Fig. 2：The left view of the utility model.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not limited to the utility model, structure that those skilled in the art are made according to these embodiments, method or
Transformation functionally is all contained in the protection scope of the utility model.
As shown in Fig. 2, the utility model discloses a kind of high-precision pressing roll mechanism of cutting machine, include at least rack 1 with
And lower 2, preceding paper supporting roller 3 and rear paper supporting roller 4 in the rack 1 can be set to rotation, wherein at least described rear tray paper
Roller 4 is driven by independent driving source 41.Certainly, the lower 2 and preceding paper supporting roller 3 can be driven by other driving devices, also
It can be driven by independent driving device, belong to the protection category of the utility model, not do excessive elaboration.
Pivot is gone back in the rack 1 equipped with a pivoted arm 5, the pivoted arm 5 is installed with a driving motor 6 by fixing piece 61,
Described 5 one end of pivoted arm can rotation ground pressure roller 52, the motor shaft of the driving motor 6 connected by transmission component 7 and the pressure roller 52
It connects, the pressure roller is operated alone by the driving motor and is rotated, can freely adjust pressure roller revolving speed, installation operation is convenient.
The pressure roller 52 and it is described after be additionally provided between paper supporting roller 4 by moving member 82 be arranged in the rack 1 can on
The mandril 8 of lower movement, be arranged on the mandril 8 can rotation ground reel 81, the reel 81 and the preceding paper supporting roller 3,
Paper supporting roller 4 and pressure roller 52 are tangent afterwards, in order to preferably wind.
In the utility model first embodiment, the transmission component 7 includes at least driving belt, the driving belt close-fitting
Conjunction is wound around on the motor shaft of the pressure roller 52 and the driving motor 6, specifically, compared with prior art, due to only leading to
Crossing a driving belt connection rotates the motor shaft of the pressure roller 52 and driving motor 6, can reduce the generation of slippery conditions, with
Guarantee that the pressure roller 52 is consistent with the rear revolving speed of paper supporting roller 4.
In the utility model second embodiment, the transmission component 7 includes at least and is installed in 6 motor shaft of driving motor
On driving gear and the driven gear that is installed on the pressure roller 52, a chain tight fit be wound around the driving gear and
On driven gear.Specifically, compared with prior art, due to making the pressure roller 52 and driving motor 6 only by chain connection
Motor shaft rotation, the generation of slippery conditions can be prevented, with guarantee the pressure roller 52 with it is described afterwards the revolving speed of paper supporting roller 4 it is consistent.
The beneficial effects of the utility model are mainly reflected in：Structure is simple, deft design, and pressure is operated alone by driving motor
Roller rotation can freely adjust pressure roller revolving speed, and installation operation is convenient, and practicability is wider, it can be ensured that the normal roll paper of reel, greatly
Improve working efficiency and yields.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (5)
1. the high-precision pressing roll mechanism of cutting machine, it is characterised in that：Including at least rack（1）And can rotation it be arranged in described
Rack（1）On lower（2）, preceding paper supporting roller（3）With rear paper supporting roller（4）, wherein at least described rear paper supporting roller（4）By independence
Driving source（41）Driving；The rack（1）On go back pivot equipped with a pivoted arm（5）, the pivoted arm（5）On be installed with a driving electricity
Machine（6）And it is arranged in the pivoted arm（5）It one end can rotation ground pressure roller（52）, the driving motor（6）Motor shaft pass through biography
Dynamic component（7）With the pressure roller（52）Connection；The pressure roller（52）With the rear paper supporting roller（4）Between be additionally provided be arranged described
Rack（1）Upper mandril moving up and down（8）, the mandril（8）On be arranged with can rotation ground reel（81）, the reel
（81）With the preceding paper supporting roller（3）, rear paper supporting roller（4）And pressure roller（52）It is tangent.
2. the high-precision pressing roll mechanism of cutting machine according to claim 1, it is characterised in that：The driving motor（6）It is logical
Cross fixing piece（61）It is installed in the pivoted arm（5）On.
3. the high-precision pressing roll mechanism of cutting machine according to claim 1, it is characterised in that：The transmission component（7）Extremely
It less include driving belt, the driving belt tight fit is wound around the pressure roller（52）With the driving motor（6）Motor shaft
On.
4. the high-precision pressing roll mechanism of cutting machine according to claim 1, it is characterised in that：The transmission component（7）Extremely
Few includes being installed in the driving motor（6）Driving gear on motor shaft and it is installed in the pressure roller（52）On driven tooth
Wheel, a chain tight fit are wound around on the driving gear and driven gear.
5. the high-precision pressing roll mechanism of cutting machine according to claim 1, it is characterised in that：The mandril（8）It can pass through
Moving member（82）In the rack（1）On move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591661.XU CN208103525U (en) | 2018-04-24 | 2018-04-24 | The high-precision pressing roll mechanism of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591661.XU CN208103525U (en) | 2018-04-24 | 2018-04-24 | The high-precision pressing roll mechanism of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103525U true CN208103525U (en) | 2018-11-16 |
Family
ID=64115612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820591661.XU Expired - Fee Related CN208103525U (en) | 2018-04-24 | 2018-04-24 | The high-precision pressing roll mechanism of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374257A (en) * | 2020-10-28 | 2021-02-19 | 惠州市巨星科技有限公司 | Slitting mechanism for lithium battery |
-
2018
- 2018-04-24 CN CN201820591661.XU patent/CN208103525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374257A (en) * | 2020-10-28 | 2021-02-19 | 惠州市巨星科技有限公司 | Slitting mechanism for lithium battery |
| CN112374257B (en) * | 2020-10-28 | 2023-01-13 | 惠州市巨星科技有限公司 | Slitting mechanism for lithium battery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |