CN205129934U - Film splitting device - Google Patents
Film splitting device Download PDFInfo
- Publication number
- CN205129934U CN205129934U CN201520963900.6U CN201520963900U CN205129934U CN 205129934 U CN205129934 U CN 205129934U CN 201520963900 U CN201520963900 U CN 201520963900U CN 205129934 U CN205129934 U CN 205129934U
- Authority
- CN
- China
- Prior art keywords
- blade
- mounting rod
- knife rest
- film
- hold
- 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
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Abstract
The utility model discloses a film splitting device, include along the installation pole of film width direction setting, be equipped with the knife rest on the installation pole, knife rest one end be equipped with with installation pole fixed connection's fixed part, its other end are equipped with the installation department of installation blade, the installation department has been offered at the ascending intermediate position in thickness side and has been suitable for the installation the constant head tank of blade, the lateral part of constant head tank be equipped with with the blade compresses tightly clamp bolt in the constant head tank, the blade is close to one side of clamp bolt is equipped with the flexible lining layer. The utility model provides a film splitting device's is rational in infrastructure, and blade dismouting and convenient to use have fine practicality.
Description
Technical field
The utility model relates to a kind of film cutter, belongs to plastic film production equipment field of structural design.
Background technology
A kind of film cutter of the prior art, comprise the mounting rod arranged along thin-film width direction, described mounting rod is provided with knife rest, described knife rest one end is provided with the fixed part be fixedly connected with described mounting rod, its other end is provided with the installation portion installing blade, described blade is at least fixed by two bolts, and described blade and described installation portion are all at least provided with two holes coordinated with bolt.Above-mentioned film cutter Problems existing, more during allowing blade replacement, is first pulled down by bolt, then tightens after being alignd with corresponding aperture by bolt after blade exchange, causes blade disassembling operations very inconvenient like this, and rear easy landing loss pulled down by bolt.
Utility model content
To this, technical problem to be solved in the utility model is in existing film cutter, the problem of blade dismounting inconvenience, thus the film cutter that a kind of blade easy accessibility is provided.
The technical scheme realizing the utility model object is:
A kind of film cutter, comprise the mounting rod arranged along thin-film width direction, described mounting rod is provided with knife rest, described knife rest one end is provided with the fixed part be fixedly connected with described mounting rod, its other end is provided with the installation portion installing blade, described installation portion centre position in a thickness direction offers the locating slot being suitable for installing described blade, the sidepiece of described locating slot is provided with the hold-down bolt of described blade pressing in described locating slot, and described blade is provided with flexible cushion near the side of described hold-down bolt.
In technique scheme, described fixed part forms the trepanning being suitable for being socketed with described mounting rod, and the sidewall of described trepanning is provided with the set bolt for being fixedly connected with described mounting rod by described fixed part.
In technique scheme, also comprise and remain to enable described knife rest after loosening described set bolt the position limiting structure that angle when cutting film moves axially along mounting rod for spacing described knife rest.
In technique scheme, described position limiting structure comprises the positive stop lug boss that stopper slot coordinates with it, and described stopper slot to take shape on described mounting rod periphery wall and through mounting rod vertically, and described positive stop lug boss takes shape in trepanning.
In technique scheme, the end of described blade is provided with leg-of-mutton blade.
The utility model has positive effect: in (1) the utility model, by locating slot, blade is positioned, and be fixed by hold-down bolt, in practical operation, only arrange a hold-down bolt blade to be fixed, blade easy accessibility, during removal of inserts, as long as blade is extracted by loosening pressed bolt, without the need to hold-down bolt is pulled down, when blade is installed, blade is inserted in locating slot, then tighten hold-down bolt, so also can avoid the problem that retrolisthesis loss pulled down by hold-down bolt occurs; In addition, by being provided with flexible cushion at described blade near the side of described hold-down bolt, hold-down bolt can be avoided so directly to contact with blade, thus when avoiding hold-down bolt to lock as far as possible, injury be produced to blade.(2), in the utility model, adopt trepanning and mounting rod to be socketed and be fixed on mounting rod by the mode that set bolt is fixing by knife rest, structure simplifies rationally, and easy to operate.(3) in the utility model, due to the existence of position limiting structure, when regulating according to the position of the different cutter setting frame of the width of cutting plastic sheeting, only need loosening set bolt follow rest vertically, and can not change in the angle of the process intermediate slide of follow rest, so, the operation of knife rest angle is readjusted after just can saving follow rest position.
Accompanying drawing explanation
Fig. 1 is the structural representation of film cutter in the utility model;
Fig. 2 is the partial sectional view of film cutter shown in Fig. 1.
Reference numeral shown in figure is: 1-mounting rod; 2-knife rest; 3-blade; 31-blade; 4-locating slot; 5-hold-down bolt; 6-set bolt; 7-stopper slot; 8-positive stop lug boss.
Detailed description of the invention
Do to illustrate to the concrete structure of film cutter in the utility model below in conjunction with Figure of description:
A kind of film cutter, as depicted in figs. 1 and 2, it comprises the mounting rod 1 arranged along thin-film width direction, described mounting rod 1 is provided with knife rest 2, described knife rest 2 one end is provided with the fixed part be fixedly connected with described mounting rod 1, its other end is provided with the installation portion installing blade 3, described installation portion (is arrow L direction in Fig. 2 in a thickness direction, also i.e. mounting rod 1 axis direction) centre position offer the locating slot 4 being suitable for installing described blade 3, the sidepiece of described locating slot 4 is provided with the hold-down bolt 5 be pressed on by described blade 3 in described locating slot 4, described blade 3 is provided with flexible cushion (not shown) near the side of described hold-down bolt 5, rubber or cortical material can be adopted to make.In the present embodiment, positioned by locating slot 4 pairs of blades 3, and be fixed, in practical operation by hold-down bolt 5, only arrange a hold-down bolt 5 blade 3 to be fixed, blade 3 easy accessibility, during removal of inserts 3, as long as blade 3 is extracted by loosening pressed bolt 5, without the need to hold-down bolt 5 is pulled down, when blade 3 is installed, blade is inserted in locating slot 4, then tighten hold-down bolt 5, so also can avoid the problem that 5 times retrolisthesis loss torn open by hold-down bolt occurs; In addition, by being provided with flexible cushion at described blade 3 near the side of described hold-down bolt 5, hold-down bolt 5 can be avoided so directly to contact with blade 3, thus when avoiding hold-down bolt 5 to lock as far as possible, injury be produced to blade 3.
Further, in order to simplify knife rest 2 structure and facilitate immovable support 2, following structure is adopted: described fixed part forms the trepanning being suitable for being socketed with described mounting rod 1, and the sidewall of described trepanning is provided with the set bolt 6 for being fixedly connected with described mounting rod 1 by described fixed part in the present embodiment.
As another embodiment, on the basis of above-described embodiment, also comprise in the present embodiment and can remain to make described knife rest 2 after loosening described set bolt 6 position limiting structure that angle when cutting film moves axially along mounting rod 1 for spacing described knife rest 2; Due to the existence of position limiting structure in the present embodiment, when regulating according to the position of the different cutter setting frame 2 of the width of cutting plastic sheeting, only need loosening set bolt 6 follow rest 2 vertically, and can not change in the angle of the process intermediate slide 2 of follow rest 2, so, the operation of knife rest 2 angle is readjusted after just can saving follow rest 2 position.
Further, described position limiting structure comprises the positive stop lug boss 8 that stopper slot 7 coordinates with it, described stopper slot 7 to take shape on described mounting rod 1 periphery wall and through mounting rod 1 vertically, described positive stop lug boss 8 takes shape in trepanning, this position limiting structure simplifies feasible, is easy to realize, when follow rest, loosen described set bolt 6, knife rest 2 moves under the guiding of positive stop lug boss 8 and stopper slot 7; In practical operation, also positive stop lug boss 8 can be arranged in trepanning, and through vertically on the periphery wall of mounting rod 1 stopper slot is set.
The end of the described blade 3 in the present embodiment is provided with leg-of-mutton blade 31, and this blade, compared with common rectangular blade, has better cutting effect.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (4)
1. a film cutter, comprise the mounting rod (1) arranged along thin-film width direction, described mounting rod (1) is provided with knife rest (2), described knife rest (2) one end is provided with the fixed part be fixedly connected with described mounting rod (1), its other end is provided with the installation portion installing blade (3), it is characterized in that, described installation portion centre position in a thickness direction offers the locating slot (4) being suitable for installing described blade (3), the sidepiece of described locating slot (4) is provided with the hold-down bolt (5) be pressed on by described blade (3) in described locating slot (4), described blade (3) is provided with flexible cushion near the side of described hold-down bolt (5).
2. film cutter according to claim 1, it is characterized in that, described fixed part forms the trepanning being suitable for being socketed with described mounting rod (1), and the sidewall of described trepanning is provided with the set bolt (6) for being fixedly connected with described mounting rod (1) by described fixed part.
3. film cutter according to claim 2, it is characterized in that, also comprise for spacing described knife rest (2) to make the position limiting structure that moves axially along mounting rod (1) of angle when loosening described set bolt (6) described knife rest (2) can remaining cutting film afterwards.
4. film cutter according to claim 3, it is characterized in that, described position limiting structure comprises the positive stop lug boss (8) that stopper slot (7) coordinates with it, described stopper slot (7) to take shape on described mounting rod (1) periphery wall and through mounting rod (1) vertically, and described positive stop lug boss (8) takes shape in trepanning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963900.6U CN205129934U (en) | 2015-11-27 | 2015-11-27 | Film splitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963900.6U CN205129934U (en) | 2015-11-27 | 2015-11-27 | Film splitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129934U true CN205129934U (en) | 2016-04-06 |
Family
ID=55615755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963900.6U Expired - Fee Related CN205129934U (en) | 2015-11-27 | 2015-11-27 | Film splitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003186A (en) * | 2016-07-15 | 2016-10-12 | 柴德维 | General cutting device for films and application method thereof |
| CN108081328A (en) * | 2017-11-08 | 2018-05-29 | 安徽赛福电子有限公司 | A kind of stable structure film cutting machine easy to operation |
| CN108556036A (en) * | 2018-04-18 | 2018-09-21 | 钱立文 | The film splitter cutter adjusting device of electrodeless adjustment |
-
2015
- 2015-11-27 CN CN201520963900.6U patent/CN205129934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003186A (en) * | 2016-07-15 | 2016-10-12 | 柴德维 | General cutting device for films and application method thereof |
| CN108081328A (en) * | 2017-11-08 | 2018-05-29 | 安徽赛福电子有限公司 | A kind of stable structure film cutting machine easy to operation |
| CN108556036A (en) * | 2018-04-18 | 2018-09-21 | 钱立文 | The film splitter cutter adjusting device of electrodeless adjustment |
| CN108556036B (en) * | 2018-04-18 | 2019-10-01 | 钱立文 | The film splitter cutter adjusting device of electrodeless adjustment |
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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: 20160406 Termination date: 20161127 |