CN208840594U - A kind of window frame edge cutter - Google Patents
A kind of window frame edge cutter Download PDFInfo
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- CN208840594U CN208840594U CN201821514397.6U CN201821514397U CN208840594U CN 208840594 U CN208840594 U CN 208840594U CN 201821514397 U CN201821514397 U CN 201821514397U CN 208840594 U CN208840594 U CN 208840594U
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- cutting wheel
- window frame
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- passive
- profile
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Abstract
The utility model discloses a kind of window frame edge cutters and its cutting method in window frame cutting field, edge cutter includes shell, the shell side has been rotatably coupled passive cutting wheel and active cutting wheel respectively, profile is placed between passive cutting wheel and active cutting wheel, the active cutting wheel and rotary drive mechanism are sequentially connected, the passive cutting wheel is connected with lifting regulating mechanism, and the shell side corresponds to profile and is provided with the guide groove that can hold profile insertion.Profile is caught in guide groove comprising steps of adjust the gap of passive cutting wheel and active cutting wheel by cutting method, is passed through passive cutting wheel and is compressed profile, move in circles mobile edge cutter, cut mark is cut out on window frame profile, clamps window frame profile with pliers, profile is fractureed.The utility model can accurately cut window frame profile, easy to operate, cut old Bian Houke and be mounted directly new window frame.
Description
Technical field
The utility model belongs to window frame cutting field, in particular to a kind of window frame edge cutter and its cutting method.
Background technique
In the prior art, trimming is carried out to aluminum alloy window frame usually using electric slicer, it is to be cut along window frame
Tangent line is cut, disadvantage is that: the method can not be accurately positioned tangent line to be cut, and cause to be cut into cuts
Line is easy the original tangent line of offset, influences cutting accuracy；Meanwhile when cutting machine cutting, due to cutting wheel high-speed rotation, it can generate
Huge noise generates noise pollution；Vibration can be also generated when cutting window frame profile, is especially cut on fixed window frame,
Window frame can be made to loosen, influence windowpane firmly installs degree.
Utility model content
One of the purpose of this utility model is to provide a kind of window frame edge cutter, can pass through active cutting wheel, passive cutting
Wheel is rolled along window frame profile length direction, and edge cutter movement is more smooth, and active cutting wheel, passive cutting wheel compress profile,
Prevent window frame from shaking, do not influence windowpane firmly installs degree.
Purpose of the utility model is realized as follows: a kind of window frame edge cutter, including shell, the shell side difference
It has been rotatably coupled passive cutting wheel and active cutting wheel, profile, institute are placed between passive cutting wheel and active cutting wheel
It states active cutting wheel and rotary drive mechanism is sequentially connected, the passive cutting wheel is connected with lifting regulating mechanism, the shell
Side corresponds to profile and is provided with the guide groove that can hold profile insertion.
When utility model works, lifting regulating mechanism drives passive cutting wheel to rise, and cuts in passive cutting wheel and active
It cuts to get out of the way between wheel and can hold the gap that aluminium alloy window frame section passes through, mobile edge cutter, so that window frame profile cooperation is caught in guiding
It in slot, is in contact, is contacted on the downside of window frame profile with active cutting wheel, lift adjustment machine with the inner wall of guide groove on the outside of window frame profile
Structure drives the decline of passive cutting wheel, until passive cutting wheel is by side compression on profile；Rotary drive mechanism drives active cutting wheel
Rotation, active cutting wheel are rolled along window frame profile length direction, and edge cutter moves, equal in the two sides up and down of window frame profile
Cut mark is cut out, then rotary drive mechanism drives active cutting wheel to rotate backward, and edge cutter is along cut mark reverse cut；Again with cutting
Side device, which moves in circles, cuts window frame profile several times；Window frame profile is clamped with pliers, window frame profile fractures along cut mark, is completed
Trimming.Compared with prior art, the utility model has the beneficial effects that: active cutting wheel, passive cutting wheel work in coordination by
Window frame profile compresses, and prevents window frame from shaking；It is contacted on the outside of window frame profile with guide groove inner wall, outside guide groove inner wall and window frame profile
Side is parallel, and as guiding when edge cutter is mobile, active cutting wheel, passive cutting wheel provide 2 position baselines for window frame profile,
Guide groove provides 1 positioning reference plane for window frame profile, and the cut mark position guarantee cut out is horizontal, avoids cut mark from deviating, improves
Cutting accuracy；Rotary drive mechanism drives active cutting wheel to rotate along window frame profile length direction, and the drive of active cutting wheel is cut
Side device is cut along window frame profile length direction, and movement is smooth, and cutting is convenient.
The passive cutting wheel is located at the top of guide groove as a further improvement of the utility model, and the active is cut
Cut the lower section that wheel is located at guide groove, enclosure interior is respectively equipped with upper cavity and lower chamber, active cutting wheel axle position in lower chamber,
Passive cutting wheel axle position is in upper cavity.Passive cutting wheel compresses window frame profile from upside, and active cutting wheel is along window frame type
Side roll under material, it is ensured that window frame profile is compacted, and when active cutting wheel idler wheel, window frame profile will not unclamp.
The both ends for actively cutting wheel shaft are rotatably supported in lower chamber respectively as a further improvement of the utility model,
On the shell wall of the left and right sides, shell is stretched out at the both ends for actively cutting wheel shaft, actively cut wheel shaft an extension end and the master
Dynamic cutting wheel is connected, and another extension end for actively cutting wheel shaft is connected with gear wheel.Rotary drive mechanism drives bull gear drive,
It actively cuts wheel shaft to rotate with it, active cutting wheel realizes rotation.
The rotary drive mechanism includes that the corresponding wheel shaft that actively cuts rotates branch as a further improvement of the utility model,
The transmission shaft on shell is supportted, one end of transmission shaft stretches out shell and is sequentially connected with pinion gear, and pinion gear is engaged with gear wheel
Transmission connection, the extension end of transmission shaft is fixedly connected with L shape swing handle.Transmission shaft rotation, transmission are driven by swing handle
Axis drives pinion rotation, and pinion gear drives bull gear drive, actively cuts wheel shaft rotation on gear wheel, active cutting wheel is just
Realize rotation；Pinion gear and gear wheel cooperate, and can increase torque, active cutting wheel is more easier to cut out in Surface of profile
Trace.
The lifting regulating mechanism includes the lifting shaft for protruding into enclosure interior as a further improvement of the utility model,
Lifting shaft is vertical with passive cutting wheel shaft, and lifting shaft includes thread segment and optical axis section, and the diameter of axle of thread segment is greater than the axis of optical axis section
Diameter, lifting shaft thread segment are threadedly coupled with Casing top, and lifting shaft optical axis section is located at enclosure interior, on the passive cutting wheel shaft
Corresponding lifting shaft radially offers mounting hole, and the cooperation of lifting shaft optical axis section is inserted into mounting hole, mounting hole and lifting shaft optical axis section
Clearance fit, the corresponding passive cutting wheel shaft in lifting shaft optical axis section lower end are equipped with retaining ring, the axis of lifting shaft and passive cutting wheel shaft
Axis be intersected in a bit, one end that passive cutting wheel shaft stretches out shell is arranged in passive cutting wheel；Lifting shaft thread segment upper end
Setting corresponding with adjustment spanner.Lifting shaft rotation is driven by adjusting spanner, lifting shaft thread segment and Casing top are screw threads
Connection, lifting shaft spiral lifting, the passive mounting hole for cutting wheel shaft is set in lifting shaft optical axis section and clearance fit, lifting shaft
When moving up and down, the passive wheel shaft that cuts moves up and down therewith, and lifting shaft, which is realized, drives passive cutting wheel shaft to move up and down.
The shell is located at the shell wall at left and right sides of upper cavity and is equipped with and can hold as a further improvement of the utility model,
The waist type groove that passive cutting wheel shaft floats up and down.
The adjustment spanner is interior four square head wrench as a further improvement of the utility model,.By the four of interior four square head wrench
Square hole is covered in lifting shaft thread segment upper end, so that it may lifting shaft be driven to rotate.
The two of the purpose of this utility model are to provide a kind of cutting method of window frame edge cutter, can be quickly by the old of window frame
While cutting away, new window frame is then replaced with, cutting accuracy is high, and window frame not will shake, easy to operate.
Purpose of the utility model is realized as follows: a kind of cutting method of window frame edge cutter, includes the following steps:
(1) square hole of interior four square head wrench is covered in lifting shaft thread segment upper end, rotating lifting shaft rises lifting shaft, rises
Dropping axis drives passive cutting wheel to rise, and aluminium alloy window frame section can be held by, which getting out of the way between passive cutting wheel and active cutting wheel, passes through
Gap；
(2) mobile edge cutter, so that window frame profile cooperation is caught in guide groove, the inner wall in window frame profile outside and guide groove
It is in contact, is contacted on the downside of window frame profile with active cutting wheel, lifting shaft is rotated backward by interior four square head wrench, drive passive cutting
Wheel decline, until passive cutting wheel is by side compression on profile；
(3) interior four square head wrench is removed, rotates swing handle by hand, active cutting wheel is rolled along window frame profile length direction
Dynamic, edge cutter moves, and cuts out cut mark in the two sides up and down of window frame profile, then reversely rotates swing handle, edge cutter
Along cut mark reverse cut；It is moved in circles again with edge cutter and cuts window frame profile several times；
(4) window frame profile finally is clamped with pliers, window frame profile fractures along cut mark.
Compared with prior art, the utility model has the beneficial effects that: this method can be directly already installed
It is cut on old window frame, after cutting old side, the window frame that directly can more renew.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the sectional view along AA of Fig. 4.
Fig. 6 is the BB of Fig. 4 to cross-sectional view.
Fig. 7 is the schematic perspective view of enclosure interior.
Wherein, 1 shell, 2 active cutting wheels, 3 passive cutting wheels, 4 guide grooves, 5 upper cavities, 6 lower chambers, 7 passive cuttings
Wheel shaft, 8 actively cut wheel shaft, 9 gear wheels, 10 transmission shafts, 11 pinion gears, 12 swing handles, 13 lifting shafts, 13a thread segment,
13b optical axis section, 14 top covers, 15 retaining rings, 16 adjustment spanners, 17 waist type grooves.
Specific embodiment
As shown in figs. 1-7, be a kind of window frame edge cutter, including shell 1,1 side of shell be rotatably coupled respectively by
Dynamic cutting wheel 3 and active cutting wheel 2 are placed with profile, active cutting wheel 2 and rotation between passive cutting wheel 3 and active cutting wheel 2
Turn driving mechanism transmission connection, passive cutting wheel 3 is connected with lifting regulating mechanism, and 1 side of shell corresponds to profile and is provided with and can hold
The rectangle guide groove 4 of profile insertion.Inner wall and lower inner wall are U-shaped on guide groove 4.Passive cutting wheel 3 is located at the upper of guide groove 4
Side, active cutting wheel 2 are located at the lower section of guide groove 4, upper cavity 5 and lower chamber 6, active cutting wheel are respectively equipped with inside shell 1
Axis 8 is located in lower chamber 6, and the passive wheel shaft 7 that cuts is located in upper cavity 5.The both ends for actively cutting wheel shaft 8 are rotatably supported in respectively
On the shell wall of 6 left and right sides of lower chamber, shell 1 is stretched out at the both ends for actively cutting wheel shaft 8, actively cuts a stretching of wheel shaft 8
End is connected with active cutting wheel 2, and another extension end for actively cutting wheel shaft 8 is connected with gear wheel 9.The rotary drive mechanism packet
It includes to correspond to and actively cuts the transmission shaft 10 that wheel shaft 8 is rotatably supported on shell 1, one end of transmission shaft 10 is stretched out shell 1 and is simultaneously driven
It is connected with pinion gear 11, pinion gear 11 is connected by meshing transmission with gear wheel 9, and the extension end of transmission shaft 10 is fixedly connected with L shape and turns
Dynamic handle 12.The lifting regulating mechanism includes the lifting shaft 13 protruded into inside shell 1, lifting shaft 13 and passive cutting wheel shaft 7
Vertically, lifting shaft 13 includes the diameter of axle of the diameter of axle greater than optical axis section 13b of thread segment 13a and optical axis section 13b, thread segment 13a, lifting
13 thread segment 13a of axis is threadedly coupled with 1 top cover 14 of shell, and 13 optical axis section 13b of lifting shaft is located inside shell 1, passive cutting wheel
Correspond to that lifting shaft 13 is radial to offer mounting hole on axis 7, in 13 optical axis section 13b of lifting shaft cooperation insertion mounting hole, mounting hole with
13 optical axis section 13b clearance fit of lifting shaft, the corresponding passive cutting wheel shaft 7 in the 13 optical axis lower end section 13b of lifting shaft are equipped with retaining ring 15, rise
The axis of the axis and passive cutting wheel shaft 7 that drop axis 13 is intersected in a bit, and the passive setting of cutting wheel 3 is stretched in passively cutting wheel shaft 7
One end of shell 1 out；The setting corresponding with adjustment spanner 16 of 13 upper end thread segment 13a of lifting shaft.It is left that shell 1 is located at upper cavity 5
The shell wall of right two sides, which is equipped with, can hold the waist type groove 17 that passive cutting wheel shaft 7 floats up and down.Adjustment spanner 16 is interior four square head wrench.
A kind of cutting method of above-mentioned window frame edge cutter, includes the following steps:
(1) square hole of interior four square head wrench is covered in 13 upper end thread segment 13a of lifting shaft, rotating lifting shaft 13 makes lifting shaft
13 rise, and lifting shaft 13 drives passive cutting wheel 3 to rise, and aluminium conjunction can be held by getting out of the way between passive cutting wheel 3 and active cutting wheel 2
The gap that golden window frame profile passes through；
(2) mobile edge cutter, so that window frame profile cooperation is caught in guide groove 4, it is interior with guide groove 4 on the outside of window frame profile
Wall is in contact, and contacts on the downside of window frame profile with active cutting wheel 2, rotates backward lifting shaft 13 by interior four square head wrench, drives quilt
Dynamic cutting wheel 3 declines, until passive cutting wheel 3 is by side compression on profile；
(3) interior four square head wrench is removed, rotates swing handle 12 by hand, active cutting wheel 2 is along window frame profile length side
To rolling, edge cutter is moved, and cuts out cut mark in the two sides up and down of window frame profile, then reversely rotates swing handle 12,
Edge cutter is along cut mark reverse cut；It is moved in circles again with edge cutter and cuts window frame profile several times；
(4) window frame profile finally is clamped with pliers, window frame profile fractures along cut mark.
The active cutting wheel 2, passive cutting wheel 3 of this edge cutter work in coordination and compress window frame profile, prevent window frame from shaking；
It is contacted on the outside of window frame profile with 4 side inner wall of guide groove, 4 side inner wall of guide groove is parallel on the outside of window frame profile, on the upside of window frame profile
It also contacts, is also contacted with inner wall under the U-shaped of guide groove 4 on the downside of window frame profile, the U of guide groove 4 with inner wall on the U-shaped of guide groove 4
Inner wall and passive cutting wheel 3 are used as upper positioning reference plane in shape, and inner wall and active cutting wheel 2 are as lower fixed under the U-shaped of guide groove 4
Position datum level, 4 side inner wall of guide groove provide side positioning datum level for window frame profile and guarantee as guiding when edge cutter is mobile
The cut mark position cut out on window frame profile is that level is straight, avoids cut mark from deviating, improves cutting accuracy；Pass through swing handle
12 drive transmission shaft 10 to rotate, and transmission shaft 10 drives pinion gear 11 to rotate, and pinion gear 11 drives gear wheel 9 to rotate, on gear wheel 9
Actively cut wheel shaft 8 rotation, active cutting wheel 2 just realize rotation；Pinion gear 11 and gear wheel 9 cooperate, and can increase torque,
Active cutting wheel 2 is more easier to cut out cut mark in Surface of profile, and rotary drive mechanism drives active cutting wheel 2 along window frame profile
Length direction rotation, active cutting wheel 2 drive edge cutter to be cut along window frame profile length direction, and movement is smooth, cutting
It is convenient.This method can directly be cut on already installed old window frame, after cutting old side, directly can more be renewed
Window frame.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (7)
1. a kind of window frame edge cutter, which is characterized in that including shell, the shell side has been rotatably coupled respectively is passively cut
Wheel and active cutting wheel are cut, profile is placed between passive cutting wheel and active cutting wheel, the active cutting wheel and rotation are driven
The transmission connection of motivation structure, the passive cutting wheel is connected with lifting regulating mechanism, and the shell side corresponds to that profile is provided with can
Hold the guide groove of profile insertion.
2. a kind of window frame edge cutter according to claim 1, which is characterized in that the passive cutting wheel is located at guide groove
Top, the active cutting wheel are located at the lower section of guide groove, and enclosure interior is respectively equipped with upper cavity and lower chamber, active cutting wheel
Axle position is in lower chamber, and passive cutting wheel axle position is in upper cavity.
3. a kind of window frame edge cutter according to claim 2, which is characterized in that the both ends difference for actively cutting wheel shaft
It is rotatably supported on the shell wall at left and right sides of lower chamber, shell is stretched out at the both ends for actively cutting wheel shaft, actively cuts wheel shaft
One extension end is connected with the active cutting wheel, and another extension end for actively cutting wheel shaft is connected with gear wheel.
4. a kind of window frame edge cutter according to claim 3, which is characterized in that the rotary drive mechanism includes corresponding master
Dynamic cutting wheel shaft is rotatably supported in the transmission shaft on shell, and one end of transmission shaft stretches out shell and is sequentially connected with pinion gear, small
Gear is connected by meshing transmission with gear wheel, and the extension end of transmission shaft is fixedly connected with L shape swing handle.
5. according to a kind of described in any item window frame edge cutters of claim 2-4, which is characterized in that the lifting regulating mechanism packet
The lifting shaft for protruding into enclosure interior is included, lifting shaft is vertical with passive cutting wheel shaft, and lifting shaft includes thread segment and optical axis section, screw thread
The diameter of axle of section is greater than the diameter of axle of optical axis section, and lifting shaft thread segment is threadedly coupled with Casing top, and lifting shaft optical axis section is located at shell
Inside corresponds to lifting shaft on the passive cutting wheel shaft and radially offers mounting hole, lifting shaft optical axis section cooperation insertion mounting hole
Interior, mounting hole and lifting shaft optical axis section clearance fit, the corresponding passive cutting wheel shaft in lifting shaft optical axis section lower end are equipped with retaining ring, lifting
The axis of the axis of axis and passive cutting wheel shaft is intersected in a bit, and passive cutting wheel is arranged in passive cutting wheel shaft and stretches out shell
One end；The setting corresponding with adjustment spanner of lifting shaft thread segment upper end.
6. a kind of window frame edge cutter according to claim 5, which is characterized in that the shell is located at left and right sides of upper cavity
Shell wall be equipped with and can hold the waist type groove that passive cutting wheel shaft floats up and down.
7. a kind of window frame edge cutter according to claim 5, which is characterized in that the adjustment spanner is interior four square head wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514397.6U CN208840594U (en) | 2018-09-17 | 2018-09-17 | A kind of window frame edge cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514397.6U CN208840594U (en) | 2018-09-17 | 2018-09-17 | A kind of window frame edge cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840594U true CN208840594U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821514397.6U Active CN208840594U (en) | 2018-09-17 | 2018-09-17 | A kind of window frame edge cutter |
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| CN (1) | CN208840594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856848A (en) * | 2018-09-17 | 2018-11-23 | 江苏佳芬斯泰自动化科技有限公司 | A kind of window frame edge cutter and its cutting method |
-
2018
- 2018-09-17 CN CN201821514397.6U patent/CN208840594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856848A (en) * | 2018-09-17 | 2018-11-23 | 江苏佳芬斯泰自动化科技有限公司 | A kind of window frame edge cutter and its cutting method |
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