CN2147220Y - Cutter mechanism of rubber tape cutting machine - Google Patents
Cutter mechanism of rubber tape cutting machine Download PDFInfo
- Publication number
- CN2147220Y CN2147220Y CN 92245922 CN92245922U CN2147220Y CN 2147220 Y CN2147220 Y CN 2147220Y CN 92245922 CN92245922 CN 92245922 CN 92245922 U CN92245922 U CN 92245922U CN 2147220 Y CN2147220 Y CN 2147220Y
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- blade
- cutter
- arm
- tool arm
- 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
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model discloses a cutter mechanism of a rubber tape cutting machine, comprising a cutter blade, a sliding cutter arm for fixing the cutter blade, a pressing block arranged on the top end of the sliding cutter arm, a guiding slot for limiting the moving direction of the sliding cutter arm, a rotating arm arranged on the pressing block, and a spring for causing the rotating arm to automatically reset. The guiding slot can cause the cutter blade to extend and contract between a guiding wheel and a contact wheel. The utility model has the advantages of simple structure and safe and convenient use, and can cut off the thicker and tougher rubber tape or rubber cloth.
Description
The utility model relates to adhesive tape cutter, relates in particular to the cutting mechanism of adhesive tape cutter.
Adhesive tape cutter is the device that is used for manual wrapper package material, and the wrapping of general wound all is widely used in the sealing of the manual encapsulation of carton, packed packing, medical treatment.Adhesive tape cutter is made of adhesive tape holding structure, adhesive tape roll extrusion packaging mechanism and adhesive tape cutter structure.Tape roll is placed in the holding structure, adhesive tape is caused the roll extrusion packaging mechanism, the roll extrusion packaging mechanism is made of track adjusting wheel and rolling wheel, draw adhesive tape by track adjusting wheel, compress adhesive tape with rolling wheel and make it to be close on the packing, cutting mechanism is that a slice blade is installed on the casing of the place ahead of rolling wheel is jagged blade, and lifting adhesive tape cutter, to make adhesive tape unsettled be that available this blade cuts off adhesive tape, flat the adhesive tape fracture again with hand, promptly finish encapsulation process.There are some irrational places in such adhesive tape cutter, its cutting mechanism.At first blade is installed on the rolling wheel front end casing, lifting adhesive tape cutter makes adhesive tape unsettled, could use the blade cuts adhesive tape, and this moment is because adhesive tape cutter also is in vacant state, armrest firmly twists cutting machine could cut off adhesive tape, and because adhesive tape can reverse, it is very difficult therefore to operate; Because the blade of blade is jagged, therefore be difficult to cut off adhesive tape (thicker, more tough adhesive tape) in addition, in fact general adhesive tape all is a tear fracture, and the adhesive tape that is used to bind up a wound (adhesive plaster) is cut off with scissors in addition.For the adhesive tape of tear fracture, its fracture is generally all irregular.Therefore existing adhesive tape cutter uses all pretty troublesome.Owing to have these not enough and troubles, make it apply and be subjected to very big restriction.In addition when firmly twisting the tear fracture adhesive tape,, therefore exist the problem on the safety in addition, the careless slightly trick of just damaging easily because the blade of blade is exposed.
The purpose of this utility model provides a kind of cutting mechanism of adhesive tape cutter, blade is placed adhesive tape cutter inside, increase the safety and the ease for operation of adhesive tape cutter, make the adhesive tape otch concordant, reduce labor intensity, and simple in structure, long-lived characteristics are arranged.
The purpose of this utility model is to realize like this.The cutting mechanism of adhesive tape cutter, be by the slip tool arm of blade, fixed blade and be installed in slip tool arm top briquetting, limit slippage tool arm sense of motion guide groove and be fixed on swivel arm on the briquetting, the automatically reset spring of swivel arm constituted, guide groove makes blade flexible between adhesive tape track adjusting wheel and contact roller.
The utility model will be further described below in conjunction with accompanying drawing.
In the accompanying drawings,
Fig. 1 is existing adhesive tape cutter structural representation.
Fig. 2 is a structural representation of the present utility model.
View when Fig. 3 is the utility model dicing tape.
Fig. 4 is the cutting edge shape scheme drawing of the utility model blade.
In the drawings,
(1) indented knife (2) contact roller
(3) track adjusting wheel (4) adhesive tape
(5) casing (6) slip tool arm
(7) guide groove (8) spring
(9) swivel arm (10) briquetting
(11) sharp perverse on blade (12) blade
According to Fig. 2, the perverse blade (11) of band point is the lower end (as fixing with the Luo silk) that is fixed on slip tool arm (6) with a kind of detouchable structure, so replaceable new blade when blade abrasion or damage.The upper end of slip tool arm (6) is fixed with briquetting (10), and briquetting (10) exposes outside the casing (5), and slip tool arm (6) is subjected to guide groove (7) restriction, presses that briquetting (10) can only make it upper and lower slip and can not sway.Spring (8) one ends are fixed on the casing (5), and the other end is fixed on the swivel arm (9), and they constitute tool arm return structure.When a pressure that loosens briquetting (10), slip tool arm (6) can be subjected to the effect of spring (8) and upwards slide automatically, and blade (11) is withdrawn in the casing (5).Swivel arm (9) is that fulcrum is installed on the casing (5) with an end, and the other end is installed on the briquetting (10), also can be installed on the slip tool arm (6).Certainly, spring (8) also can be directly installed on briquetting (10) or the slip tool arm (6).Just corresponding adjustment is wanted in spring (8) position that is fixed on shell (5).The blade of blade (11) is to adopt oblique blade, preferably in obtuse angle, sharp-pointed sharp perverse (12) is arranged on the top at obtuse angle.
During use, adhesive tape (4) is drawn from track adjusting wheel (3), after contact roller (2) overlays in fact, with contact roller (2) is the rear portion that fulcrum lifts adhesive tape cutter, press lower lock block (10) with thumb, slip tool arm (6) is gone up the blade of installing (11) and is stretched out, and will be in the adhesive tape of locating to be tensioned between contact roller (2) and the track adjusting wheel (3) (4) and cut off.From the shape of blade (11), adhesive tape (4) is earlier to be gone out an osculum by point perverse (12) is perverse, and then is cut off by oblique blade.
The utility model is easy to operate, laborsaving, can cut off more tough and thicker adhesive tape (adhesive plaster), and is safe in utilization, can not damage the user.Simple in structure, durable, blade can unload when needed to be changed or sharpens again.
Claims (2)
1, the cutting mechanism of adhesive tape cutter, it is characterized in that be by the slip tool arm of blade, fixed blade and be installed in slip tool arm top briquetting, limit slippage tool arm sense of motion guide groove and be installed in swivel arm on the briquetting, the automatically reset spring of swivel arm constituted, guide groove makes blade flexible between adhesive tape track adjusting wheel and contact roller.
2, the cutting mechanism of adhesive tape cutter according to claim 1 is characterized in that its blade of said blade is an obtuse angle, has one sharp-pointed sharp perverse on the top at obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92245922 CN2147220Y (en) | 1992-12-30 | 1992-12-30 | Cutter mechanism of rubber tape cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92245922 CN2147220Y (en) | 1992-12-30 | 1992-12-30 | Cutter mechanism of rubber tape cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147220Y true CN2147220Y (en) | 1993-11-24 |
Family
ID=33784696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92245922 Expired - Fee Related CN2147220Y (en) | 1992-12-30 | 1992-12-30 | Cutter mechanism of rubber tape cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147220Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448942A (en) * | 2013-07-02 | 2013-12-18 | 南京工业职业技术学院 | Automatic applicator of protective films |
| CN108584520A (en) * | 2018-03-31 | 2018-09-28 | 何韵苗 | A kind of scotch tape cutter |
| WO2019090947A1 (en) * | 2017-11-08 | 2019-05-16 | 广州敏惠汽车零部件有限公司 | 3m glue applying tool for automobiles |
| CN110902039A (en) * | 2019-12-27 | 2020-03-24 | 焦作大学 | A joint sealing preprocessing device for in international trade |
-
1992
- 1992-12-30 CN CN 92245922 patent/CN2147220Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448942A (en) * | 2013-07-02 | 2013-12-18 | 南京工业职业技术学院 | Automatic applicator of protective films |
| CN103448942B (en) * | 2013-07-02 | 2015-10-28 | 南京工业职业技术学院 | A kind of protective film automatic gummer |
| WO2019090947A1 (en) * | 2017-11-08 | 2019-05-16 | 广州敏惠汽车零部件有限公司 | 3m glue applying tool for automobiles |
| CN108584520A (en) * | 2018-03-31 | 2018-09-28 | 何韵苗 | A kind of scotch tape cutter |
| CN110902039A (en) * | 2019-12-27 | 2020-03-24 | 焦作大学 | A joint sealing preprocessing device for in international trade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |