CN203697651U - Gear hobbing cutter for laminating machine unwinding film - Google Patents
Gear hobbing cutter for laminating machine unwinding film Download PDFInfo
- Publication number
- CN203697651U CN203697651U CN201320870118.0U CN201320870118U CN203697651U CN 203697651 U CN203697651 U CN 203697651U CN 201320870118 U CN201320870118 U CN 201320870118U CN 203697651 U CN203697651 U CN 203697651U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- cutter
- wheeled
- cutter tooth
- gear hobbing
- 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 - Lifetime
Links
- 238000010030 laminating Methods 0.000 title claims abstract description 25
- 238000009966 trimming Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Abstract
The utility model discloses a gear hobbing cutter for a laminating machine unwinding film, which is simple in structure, good in stability and convenient to install and use. The gear hobbing cutter for the laminating machine unwinding film comprises a swing arm (1), wherein the upper end of the swing arm is connected with a slitting circular knife (5) and a rotatable wheel cutter tooth (3); the slitting circular knife is arranged on the outer side direction of the wheel cutter tooth; the upper end of the swing arm is also connected with a limiting roller (2); the axial lead of the slicing circular knife overlaps with the axial lead of the wheel cutter tooth; the axis lead of the wheel cutter tooth is parallel to that of the limiting roller; a torque input connector is formed at the lower end of the swing arm. Slitter edge cutting and film side pressure notches of the laminating machine unwinding film are applied to subsequent automatic breaking.
Description
Technical field
The utility model relates to trimming notching device, particularly small-sized laminating machine that laminating machine unreels film and unreels the trimming notching device of film.
Background technology
Paper laminating machine is that gluing film heating is made after the melting of film glue-line to uniform temperature, apply suitable pressure by laminating film in the machine of paper surface.Along with raising and the raising of people to levels of consumption such as cultural aspects of social demand degree, market demand is more intelligent, the product of automation, and laminating machine product is also like this.Full-automatic laminating machine need to have automatic cutting slitter edge, the function of paper after disjunction overlay film automatically.Do the pretreatment of trimming, otch to unreeling film, automatically go slitter edge and automatic disjunction to create condition to follow-up.The trimming of common large-scale laminating machine, otch adopt large counterweight cantilever pressure mechanism, its exist structure adaptability poor, adjust inconvenience, shortcoming that manufacturing cost is high.
The explanation of CN201645956U utility model patent discloses a kind of laminating machine trimming and has pressed gear mechanism.This mechanism is provided with the two stands plate being connected with the left and right wallboard of laminating machine, on two stands plate, bridging has gyroaxis and swing arm rotating shaft, swing arm rotating shaft two ends are respectively associated with swing arm plate, two swing arm front edge of board portions are parallel with extension spring across being associated with swing arm depression bar, and gyroaxis two ends are respectively provided with locating rack and flip body, and flip body front portion offers chute, swing arm depression bar is positioned at this chute, one flip body front end is associated with pressure gear, and another flip body front end is associated with trimming dise knife, and flip body front end is associated with handle reverse.Although this mechanism can remove slitter edge and hob otch unreeling film easily and effectively, but remove slitter edge and press the each tool of notching device a set of, correspondence is installed on film volume direction of both ends respectively, each device rise swing with pressured function all have swing arm plate and a flip body two-layer configuration, unitary construction is more complicated, and installation and debugging are also easy not.
Summary of the invention
The utility model will solve the supporting trimming notching mechanism of current paper laminating machine and have complex structure, adjusts the problem inconvenient, manufacturing cost is high, provide a kind of laminating machine of the present utility model to unreel film gear hobbing cutting knife, for laminating machine being unreeled to film trimming, otch for this reason.This gear hobbing cutting knife simple structure, installs with easy to adjust, low cost of manufacture, and working stability is reliable, and adaptivity is strong.
For addressing the above problem, its special character of the technical solution adopted in the utility model is to be provided with swing arm, the wheeled cutter tooth that swing arm upper end is connected with Circular cutter and can rotates, Circular cutter is positioned at wheeled cutter tooth lateral direction, swing arm upper end is also connected with limited roller, the axial line of Circular cutter overlaps with the axial line of wheeled cutter tooth, the axial line of wheeled cutter tooth and the axis parallel of limited roller, and swing arm lower end has moment of torsion input connector.
Described Circular cutter and wheeled cutter tooth can be connected in swing arm upper end by axle sleeve and screw, and the relative described swing arm of described axle sleeve, screw and Circular cutter is fixed, and described wheeled cutter tooth can rotate relative to described axle sleeve.
Should be provided with cutter retaining plate in described swing arm upper end, outside and the upper and lower side of protecting cutter ring and surrounding wheeled cutter tooth and Circular cutter of cutter retaining plate.
Moment of torsion input connector described in the utility model is preferably the supporting boss protruding to swing arm one side direction, and supporting boss is provided with rectangular through-hole, the axis parallel of the center line of this rectangular through-hole and described wheeled cutter tooth, Circular cutter and limited roller.
Rectangular through-hole on described supporting boss is used for wearing square bar with input torque, therefore wear a rotation square bar in described rectangular through-hole, supporting boss is provided with and will rotates the fixing dog screw of square bar and supporting boss, the left side being pivoted in laminating machine can be set up in these rotation square bar two ends, right wallboard, rotate square bar two ends and be connected with the fork extending laterally, fork outer end is connected with extension spring, the extension spring other end can be fixed on a left side, right wallboard or laminating machine gantry base, by extension spring and fork, moment of torsion is inputted successively and rotated square bar and described swing arm, make the wheeled cutter tooth of swing arm upper end, Circular cutter and limited roller can be connivent in film volume, when film volume, to unreel reduced also like this.
Described moment of torsion input connector can be also a pivot that is connected in swing arm lower end, the axis parallel of the axial line of pivot and described wheeled cutter tooth, Circular cutter and limited roller.
On described pivot, cover has torsion spring.Can suitably locate holder or the fixed block with axis hole are set in laminating machine frame, pivot be pivoted in holder or fixed block, and torsion spring one arm rest is pressed on described swing arm, and another arm of torsion spring is positioned holder or fixed block, by torsion spring, moment of torsion is inputted to described swing arm.
Wheeled cutter tooth likeness in form gear in the utility model, but tooth peak is like blade; Wheeled cutter tooth is pressured in film volume one end, unreels and rotates with film volume, hobs out in film one side the short otch that length direction gathers.
Circular cutter in the utility model, near wheeled cutter tooth, is positioned at wheeled cutter tooth lateral direction, and Circular cutter does not rotate, and wide when film volume upper film, film can cut unnecessary slitter edge in the time unreeling.
Limited roller in the utility model is connivent in film volume, plays " lifting support " effect, controls the penetraction depth of wheeled cutter tooth and Circular cutter, avoids excessively deep, certainly also will avoid incision not saturating.
Because the utility model is provided with swing arm, swing arm upper end is connected with Circular cutter and wheeled cutter tooth, swing arm lower end has moment of torsion input connector, therefore can apply oscillatory forces to swing arm by moment of torsion input unit, after the utility model is installed, its wheeled cutter tooth and Circular cutter can be connivent in film volume one end, the short otch gathering in film one side cut-out length direction, and can remove the unnecessary slitter edge of film.Film one side cuts out short otch meaning and is the continuous on-line automatic disjunction of overlay film paper.Continuous overlay film paper needs the short otch of disjunction position film side to be the disjunction at once under the concentrated effect of stress.
Described moment of torsion input connector is the supporting boss that is provided with rectangular through-hole, is equipped with rotation square bar in rectangular through-hole, rotates square bar two ends and is connected with the fork extending laterally, and fork outer end is connected with extension spring, this device simple structure, stable, reliable.Described moment of torsion input connector is a pivot, and moment of torsion input unit comprises the holder or the fixed block that wear this pivot, and on pivot, cover has torsion spring, and this device structure is quite simple, and work is also enough reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the embodiment installment state schematic diagram (left back to, frame lower) of Fig. 1.
Mark and counterpart in figure: 1 swing arm, 11 supporting boss, 111 rectangular through-hole, 2 limited rollers, 3 wheeled cutters tooth, 4 axle sleeves, 5 Circular cutters, 6 cutter retaining plates, 7 dog screws, 8 film volumes, 9 rotate square bar, 20 forks, 21 extension springs, 22 left wallboards, 23 right wallboards.
The specific embodiment
Laminating machine unreels film gear hobbing cutting knife, be provided with swing arm 1, swing arm upper end is connected with Circular cutter 5 and wheeled cutter tooth 3 by axle sleeve 4 and screw, Circular cutter is positioned at wheeled cutter tooth lateral direction, described axle sleeve, screw swing arm 1 relative to Circular cutter is fixing, wheeled cutter tooth can rotate with respect to axle sleeve, swing arm upper end is also connected with limited roller 2, the axial line of Circular cutter overlaps with the axial line of wheeled cutter tooth, the axial line of wheeled cutter tooth and the axis parallel of limited roller, swing arm upper end is also provided with cutter retaining plate 6, the cutter ring that protects of cutter retaining plate surrounds the outside of wheeled cutter tooth and Circular cutter and upper, downside, swing arm lower end has moment of torsion input connector, this moment of torsion input connector is the supporting boss 11 protruding to swing arm one side direction, supporting boss is provided with rectangular through-hole 111, the center line of this rectangular through-hole and described wheeled cutter tooth, the axis parallel of Circular cutter and limited roller.
In rectangular through-hole 111, be equipped with and rotate square bar 9, rotating square bar two ends is pivoted in the left wallboard 22 of laminating machine and right wallboard 23, supporting boss is provided with and will rotates the fixing dog screw 7 of square bar and supporting boss, unclamp dog screw, swing arm can be moved along rotating square bar, and gear hobbing cutting knife is moved on to desired position, rotates square bar two ends and is connected with the fork 20 extending laterally, fork outer end is connected with extension spring 21, and the extension spring other end is connected in laminating machine gantry base.Fig. 2 is in representing under the utility model is corresponding to laminating machine that film volume is installed.Install similarly corresponding to upper film volume, this situation extension spring other end can be fixed on the fixed block of evagination on left and right wallboard or left and right wallboard.
During the utility model is installed and used, extension spring 21 and fork 20 transmit input torque to rotating square bar 9 and swing arm 1 successively, make the wheeled cutter tooth 3 of swing arm upper end and Circular cutter 5 be connivent in film volume 8, cut out short otch, and can excise the unnecessary slitter edge of film in film one side.
Claims (7)
1. laminating machine unreels film gear hobbing cutting knife, it is characterized in that being provided with swing arm (1), the wheeled cutter tooth (3) that swing arm upper end is connected with Circular cutter (5) and can rotates, Circular cutter is positioned at wheeled cutter tooth lateral direction, swing arm upper end is also connected with limited roller (2), the axial line of Circular cutter overlaps with the axial line of wheeled cutter tooth, the axial line of wheeled cutter tooth and the axis parallel of limited roller, and swing arm lower end has moment of torsion input connector.
2. gear hobbing cutting knife as claimed in claim 1, is characterized in that described Circular cutter and wheeled cutter tooth are connected in swing arm upper end by axle sleeve and screw, and the relative described swing arm of described axle sleeve, screw and Circular cutter is fixed, and described wheeled cutter tooth can rotate relative to described axle sleeve.
3. gear hobbing cutting knife as claimed in claim 2, is characterized in that described swing arm upper end is provided with cutter retaining plate (6), outside and the upper and lower side of protecting cutter ring and surrounding wheeled cutter tooth and Circular cutter of cutter retaining plate.
4. the gear hobbing cutting knife as described in claim 1,2 or 3, it is characterized in that described moment of torsion input connector is the supporting boss (11) protruding to swing arm one side direction, supporting boss is provided with rectangular through-hole (111), the axis parallel of the center line of this rectangular through-hole and described wheeled cutter tooth, Circular cutter and limited roller.
5. the gear hobbing cutting knife as described in claim 1,2 or 3, is characterized in that described moment of torsion input connector is a pivot, the axis parallel of the axial line of pivot and described wheeled cutter tooth, Circular cutter and limited roller.
6. gear hobbing cutting knife as claimed in claim 4, it is characterized in that in described rectangular through-hole, being equipped with two ends can be pivoted in the rotation square bar (9) of left wallboard (22) and right wallboard (23), described supporting boss is provided with and will rotates the fixing dog screw (7) of square bar and supporting boss, rotate square bar two ends and be connected with the fork (20) extending laterally, fork outer end is connected with extension spring (21).
7. gear hobbing cutting knife as claimed in claim 5, is characterized in that on described pivot, cover has torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870118.0U CN203697651U (en) | 2013-12-27 | 2013-12-27 | Gear hobbing cutter for laminating machine unwinding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870118.0U CN203697651U (en) | 2013-12-27 | 2013-12-27 | Gear hobbing cutter for laminating machine unwinding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697651U true CN203697651U (en) | 2014-07-09 |
Family
ID=51048143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320870118.0U Expired - Lifetime CN203697651U (en) | 2013-12-27 | 2013-12-27 | Gear hobbing cutter for laminating machine unwinding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555582A (en) * | 2015-01-13 | 2015-04-29 | 无锡宏源机电科技股份有限公司 | Yarn-burning driving device |
-
2013
- 2013-12-27 CN CN201320870118.0U patent/CN203697651U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555582A (en) * | 2015-01-13 | 2015-04-29 | 无锡宏源机电科技股份有限公司 | Yarn-burning driving device |
| CN104555582B (en) * | 2015-01-13 | 2017-07-28 | 无锡宏源机电科技股份有限公司 | One kind burns silk drive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311400 Fuyang Jinqiao Industrial Park West Road, Zhejiang, Hangzhou, No. 1216 Patentee after: HANGZHOU HUIBAO ELECTROMECHANICAL CO.,LTD. Address before: 311400 Fuyang Jinqiao Industrial Park West Road, Zhejiang, Hangzhou, No. 1216 Patentee before: HANGZHOU HUIBAO ELECTROMECHANICAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |