CN206326654U - Cutting machine with accurate cutting function - Google Patents
Cutting machine with accurate cutting function Download PDFInfo
- Publication number
- CN206326654U CN206326654U CN201621430169.1U CN201621430169U CN206326654U CN 206326654 U CN206326654 U CN 206326654U CN 201621430169 U CN201621430169 U CN 201621430169U CN 206326654 U CN206326654 U CN 206326654U
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- China
- Prior art keywords
- cutting
- ratchet
- machine table
- annular saw
- plastic cement
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Abstract
Present patent application is related to plastic cement cutting processing field, specifically related to a kind of cutting machine with accurate cutting function, including machine table, cutting mechanism and the fixture in machine table, the fixture is provided with longitudinal graduated scale and horizontal graduated scale, the machine table, which is provided with, is used for the slide rail that support is slided in machine table, the arrestment mechanism for preventing annular saw rotation is additionally provided with the machine table, the arrestment mechanism includes the plummer provided with inclined plane, the ratchet for being fixedly installed in the electromagnet of plummer inclined plane and being hinged with plummer side, the inclined plane upper end of the plummer is provided with iron block, the one end of the ratchet away from pin joint is connected in the electromagnet, the ratchet that can be meshed with the ratchet is installed with the annular saw, the output shaft of the ratchet and the motor is coaxially connected.By implementing the technical program, when cutting to position location to plastic cement to realize, it is to avoid cut saw and plastic cement is further cut, improve sharpnes of cuts.
Description
Technical field
The utility model is related to plastic cement cutting processing field, and in particular to a kind of cutting machine with accurate cutting function.
Background technology
The primary raw material of glue product is rubber, various compounding ingredients and the fiber and metal material as framework material, modeling
The machining process of glue is mainly the process for solving plasticity and elastic contradiction, passes through various manufacturing process so that elastic modeling
Glue becomes the broken-down rubber with plasticity, adds various compounding ingredients and semi-finished product are made, and is then half with plasticity by vulcanization
Finished product becomes the good plasthetics of elastic high, physical and mechanical properties again.In the manufacturing industry of glue product, it can produce and obtain high temperature
The plastic cement film of extrusion forming, after plastic cement film is cooled down, can carry out the processes such as separant coating, cutting and lamination storage to it.
And the manufacturing of some plasthetics needs to use plastic strip, therefore plastic cement film is cut into plastic strip first, then it is right
Obtained plastic strip is cut to be further processed.
Plastic cement cutting is indispensable, the different times cutting processings different to cutting machine proposition in plastic cement processing mode
It is required that.Need operating personnel to control by rule of thumb in current cutting process, cause cutting efficiency relatively low in order to ensure accurate cutting, dress
The operator put would generally draw a line on the surface of workpiece, be cut then along this as the lines of guiding.Application
Number for CN201520950666.3 patent by setting vertical scale chi and guide rail on elevating lever, water is provided with crossbeam
Flat graduated scale and guide rail, are accurately positioned to cutting position, so as to ensure sharpnes of cuts.These technologies have many lack
Fall into：First, if the lines or guide drawn are not straight or lines that draw are too fuzzy or operator is unskilled, then operate
Member will be difficult to be cut exactly along lines, so as to cause inaccurately to cut；Further, positioning is cut to plastic cement
The moment of position, saw is cut still in high-speed rotation, it is easy to cause further to cut plastic cement, so as to cause to plastic cement
Cutting exceeded specified location, it is difficult to ensure sharpnes of cuts.
Utility model content
The purpose of this utility model is intended to provide a kind of cutting machine with accurate cutting function, and plastic cement is cut with realizing
When to position location, it is to avoid cut saw and plastic cement is further cut.
To reach above-mentioned purpose, base case of the present utility model is as follows：Cutting machine with accurate cutting function, including
Machine table, cutting mechanism and the fixture in machine table, it is described to cut support, motor that cutting mechanism includes being located in machine table
And annular saw, the motor is rack-mount, and the output shaft of the motor and the annular saw are coaxially connected, and the fixture is provided with
Longitudinal graduated scale and horizontal graduated scale, the machine table, which is provided with, is used for the slide rail that support is slided in machine table, the machine table
On be additionally provided with arrestment mechanism for preventing annular saw rotation, the arrestment mechanism includes the plummer provided with inclined plane, fixed peace
Electromagnet loaded on plummer inclined plane and the ratchet being hinged with plummer side, the inclined plane upper end of the plummer are provided with iron
Block, the one end of the ratchet away from pin joint is connected in the electromagnet, and being installed with the annular saw can be with the spine
The ratchet that pawl is meshed, the output shaft of the ratchet and the motor is coaxially connected.
The principle of this base case is：When cutting to plastic cement, it would be desirable to which the plastic cement of cutting is clamped in fixture
On, the cutting position of plastic cement is determined by longitudinal graduated scale on fixture and horizontal graduated scale, to plastic cement the need for the position cut
Put and be accurately positioned, and the position of positioning is right against the lower section of plummer side pawl rotation, move the branch in machine table
Frame, starts the motor on support, drives annular saw to rotate and moved to plastic cement direction, annular saw simultaneously with ratchet by motor output shaft
Blade plastic cement is cut；Further, plummer inclined plane upper end is provided with iron block, starts what motor was processed to plastic cement
When, electromagnet is powered, free end of the electromagnet with pawl is moved to plummer inclined plane upper end, when annular saw cuts to standard
During true position location, the power supply being powered to motor and to electromagnet is cut off, the electromagnet for breaking power supply does not have magnetic, no longer
Adsorb the iron block of plummer inclined plane, electromagnet glided due to Action of Gravity Field from inclined plane, thus with pawl free end and
The ratchet being fixedly connected with annular saw is meshed, prevent ratchet be rotated further in cut direction, it is to avoid when cutting away power supply, annular saw due to
Inertia force does further cutting to plastic cement, causes not cut accurately.
Beneficial effect：1st, on fixture it is accurate that longitudinal graduated scale and horizontal graduated scale can be carried out to the position that plastic cement is cut
Positioning, improves the cut quality to plastic cement；2nd, driven and connected with electromagnet by the attraction of the electromagnet on plummer and iron block
The pawl rotation connect, it is to avoid manual control ratchet is engaged with ratchet, reduces labor intensity, and avoid the error that artificially causes；
3rd, ratchet is fixedly connected with annular saw, controls annular saw to rotate so as to prevent pawl wheel by ratchet, it is to avoid annular saw is due to inertia force
To the further cutting of plastic cement, it is to avoid the cutting to plastic cement has exceeded specified location, improves the accuracy of cutting.
Scheme two：Based on scheme improvement, be provided with hollow cavity, the hollow cavity in the annular saw and be provided with fusing point
45 DEG C ~ 60 DEG C of working medium, because plastic cement often produces higher temperature in process, cuts the heat and plastic cement produced
The temperature of itself makes plastic cement temperature be higher than 60 DEG C, and plastic cement temperature is more than 60 DEG C with higher viscous stickiness, can glue often
The phenomenon of knife, and working medium of the fusing point at 45 DEG C ~ 60 DEG C is set in hollow cavity, when uniform temperature is reached, solid melts are inhaled
Heat, so as to cool down annular saw.Beneficial effect：Plastic cement when directly by the annular saw that is cut to plastic cement to cutting is cooled down, and is made
Avoid gluing between plastic cement and annular saw to stick during cutting, can further improve the accuracy cut to plastic cement.
Scheme three：Based on scheme improvement, the one end of the ratchet away from pin joint be provided with garment bag, cut plastic cement
When, due to ratchet and annular saw high-speed rotation under the drive of motor, ratchet directly engaged with the ratchet of high-speed rotation when
Wait, easily produce damaged in collision.Beneficial effect：The garment bag being enclosed within ratchet has certain flexibility, and it is height to make ratchet
When the ratchet engagement that speed is rotated, the impact force of ratchet and ratchet can be buffered by the flexibility of garment bag, reduces ratchet
The damaged in collision of ratchet.
Scheme four：Based on scheme improvement, the machine table provided with simultaneously controlled motor start and electromagnetism Tie Tong
The shift knob of electricity, it is not necessary to when cutting to plastic cement, is just needing to make annular saw stop turning by the engagement of pawl ratchet
It is dynamic, therefore only need to connect the power supply of motor and electromagnet by same wire.Beneficial effect：Just can by same shift knob
The work of controlled motor and electromagnet, it is simple in construction, it is convenient and practical.
Scheme five：Based on scheme to any one scheme of scheme four improvement, with respect to annular saw in the machine table
Groove is arranged right below, the plastic cement in machine table can completely be cut, and machine table will not be cut to.Beneficial effect
Really：It is beneficial to completely cut the plastic cement of different-thickness, and avoids that machine table is caused to damage.
Scheme six：As the improvement of scheme five, the machine table bottom is provided with beam.Beneficial effect：Reduce machine table
The problem of the cutting accuracy caused by vibrations is reduced.
Brief description of the drawings
Fig. 1 is the structural representation for the cutting machine embodiment that the utility model has accurate cutting function；
Fig. 2 is the structural representation that the utility model has arrestment mechanism in the cutting machine embodiment of accurate cutting function.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Machine table 1, fixture 2, support 3, slide rail 4, motor 5, motor output shaft
6th, annular saw 7, plummer 8, ratchet 9, ratchet 10, electromagnet 11, garment bag 12, shift knob 13, groove 14, beam 15, iron
Block 16.
Embodiment is substantially as shown in Figure 1：Cutting machine with accurate cutting function, including machine table 1, cutting mechanism,
Arrestment mechanism and the fixture 2 in machine table 1, cutting mechanism include support 3, motor 5 and annular saw 7, and the left end of machine table 1 is fixed
The slide rail 4 slided vertically in the plane of machine table 1 for support 3 is installed, the side of plastic cement is cut in the direction of slide rail 4 with annular saw 7
To identical, motor 5 is arranged on support 3, and support 3 is provided with the through hole that the output shaft of power supply machine 5 is passed through, and the output shaft of motor 5 passes through
Bearing is arranged on support 3, and the output shaft right-hand member and annular saw 7 of motor 5 are coaxially connected, and the output shaft of motor 5 drives the rotation of the blade of annular saw 7
Turn cutting plastic cement, the right-hand member of annular saw 7 is welded with ratchet 9, and ratchet 9 and the output shaft of motor 5 are coaxially connected, the right-hand member of machine table 1 is installed
There is cutting mechanism；Hollow cavity is provided with annular saw 7, it is 48 DEG C of Na that hollow cavity internal memory, which is placed with fusing point,2S2O3, Na2S2O3It is pollution-free, it can do
Chelating agent, antioxidant, medical industry are used as detergent, disinfectant；Because plastic cement is in process often with higher
Temperature, cutting the temperature of the heat produced and plastic cement itself makes plastic cement have higher viscous stickiness more than 60 ° DEG C in temperature, often
Can occur the phenomenon of viscous knife, and fusing point is set in hollow cavity as 48 DEG C of Na2S2O3, when reaching 48 DEG C, Na2S2O33 fusings
Heat absorption, so as to cool down annular saw 7, makes to avoid gluing between plastic cement and annular saw 7 to stick during cutting, can further improve to modeling
The accuracy of glue cutting.
As shown in Fig. 2, cutting mechanism includes the plummer 8 that upper end is provided with inclined plane, and the inclined plane upper end of plummer 8 is fixed
It is provided with iron block 16, inclined plane and is additionally provided with electromagnet 11, the side of plummer 8 is hinged with ratchet 10, and ratchet 10 is on plummer 8
Rotation direction it is identical with the rotation direction of annular saw 7, and ratchet 10 can engage with ratchet 9, and the lower end of electromagnet 11 is hinged with company
Extension bar, the free end of connecting rod lower end hinged claw 10, the free end of ratchet 10 is socketed with garment bag 12, is enclosed within ratchet 10
Garment bag 12 has certain flexibility, when the ratchet 9 for making ratchet 10 be high-speed rotation is engaged, can pass through garment bag
The impact force of 12 flexibility buffering ratchet 9 and ratchet 10, reduces the damaged in collision of the ratchet 9 of ratchet 9.So as to when electromagnet 11
When energization, electromagnet 11 is attracted each other with iron block 16, and electromagnet 11 is placed clockwise by connecting rod band pawl 10 to be turned
Dynamic, the ratchet 10 of ratchet 9 is not engaged；When annular saw 7 cuts to plastic cement specified location, the power supply of electromagnet 11 is broken, it is obstructed
The electromagnet 11 of electricity is without magnetic, so that electromagnet 11 is from inclined plane slide downward, so that by connecting rod band pawl 10 certainly
By end slide downward, ratchet 10 with and annular saw 7 weld ratchet 9 engage, prevent ratchet 9 to cutting plastic cement direction continue turn
It is dynamic, so as to prevent the high-speed rotation of annular saw 7, it is to avoid annular saw 7 does further cutting to plastic cement due to the effect of inertia force.
In addition, right-hand member is provided with the shift knob 13 that controlled motor 5 starts simultaneously and electromagnet 11 is powered, electricity in machine table 1
Machine 5 and electromagnet 11, can controlled motor 5 and electromagnet by same shift knob 13 by same wire connecting valve button 13
11 work, it is simple in construction, it is convenient and practical；Machine table 1 is arranged right below fixture 2, clamping the cutting to plastic cement, fixture
It is additionally provided with that be easy to being capable of pinpoint longitudinal graduated scale and horizontal graduated scale to plastic cement cutting position on 2；It is relative in machine table 1
Groove 14 is additionally provided with immediately below annular saw 7, the plastic cement of cutting is positioned over the top of groove 14, so that annular saw 7 is cut to groove 14
When cutting, the knife face of annular saw 7 will not damage machine table 1, and can carry out complete cutting to the plastic cement of different-thickness；Processing
Still there is beam 15 lower end of platform 1, reduces machine table 1 the problem of the cutting accuracy caused by vibrations is reduced.
In the present embodiment, when cutting to plastic cement, it would be desirable to which the plastic cement of cutting is clamped on fixture 2, pass through folder
Longitudinal graduated scale and horizontal graduated scale on tool 2 determine the cutting position of plastic cement, need the position cut to carry out in plastic cement accurate
Positioning, position location is located at the vertical direction for rotating ratchet 10, so that when the drive ratchet 9 of annular saw 7 cuts to determination position,
Ratchet 10 can be meshed with ratchet 9, slide the support 3 on slide rail 4, drive the cutting mechanism on support 3 in machine table 1
Plastic cement direction is moved, and opens shift knob 13, starts motor 5, and the output shaft of motor 5 drives annular saw 7 and the ratchet welded with annular saw 7
9 are rotated simultaneously, and the blade of annular saw 7 is cut to the plastic cement in machine table 1；In addition, making electromagnet simultaneously when starting motor 5
11 are powered, and the electromagnet 11 of energization is adsorbed on the iron block 16 of plummer 8, so as to be rotated up with the free end of pawl 10, spine
Wheel 9 and ratchet 10 are not engaged；When cut to determine position when, closing switch button 13, cut-out motor 5 and electromagnet 11
Power supply, motor 5 no longer drives annular saw 7 to rotate, and the electromagnet 11 powered off is slided from the inclined plane of plummer 8, and ratchet 10 is certainly
By holding rotationally clockwise, the free end of ratchet 10 is engaged with ratchet 9, thus avoid annular saw 7 due to inertia force plastic cement is done into
One step is cut, and makes the plastic cement accuracy of cutting high.
Above-described is only that the known general knowledge such as concrete structure and characteristic is herein in embodiment of the present utility model, scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, not departing from the premise of the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, embodiment in specification etc. records the content that can be used for explaining claim.
Claims (6)
1. the cutting machine with accurate cutting function, including machine table, cutting mechanism and the fixture in machine table, described to cut
Cutting mill structure includes support, motor and the annular saw in machine table, and the motor is rack-mount, the output shaft of the motor
Coaxially connected with the annular saw, the fixture is provided with longitudinal graduated scale and horizontal graduated scale, it is characterised in that the machine table
Being provided with is used for the slide rail that support is slided in machine table, and the brake for preventing annular saw rotation is additionally provided with the machine table
Structure, the arrestment mechanism include provided with inclined plane plummer, be fixedly installed in plummer inclined plane electromagnet and with carrying
The ratchet that platform side is hinged, the inclined plane upper end of the plummer is provided with iron block, the ratchet one end and institute away from pin joint
State and the ratchet that can be meshed with the ratchet, the ratchet and the electricity are installed with electromagnet connection, the annular saw
The output shaft of machine is coaxially connected.
2. the cutting machine according to claim 1 with accurate cutting function, it is characterised in that provided with sky in the annular saw
Provided with the working medium that fusing point is 45 DEG C ~ 60 DEG C in the chambers of the heart, the hollow cavity.
3. the cutting machine according to claim 1 with accurate cutting function, it is characterised in that the ratchet is remote to be hinged
One end of point is provided with garment bag.
4. the cutting machine according to claim 1 with accurate cutting function, it is characterised in that the machine table is provided with
The shift knob that controlled motor starts simultaneously and electromagnet is powered.
5. the cutting machine with accurate cutting function according to Claims 1-4 any one, it is characterised in that described
In machine table groove is arranged right below with respect to annular saw.
6. the cutting machine according to claim 5 with accurate cutting function, it is characterised in that the machine table bottom is set
There is beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430169.1U CN206326654U (en) | 2016-12-25 | 2016-12-25 | Cutting machine with accurate cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430169.1U CN206326654U (en) | 2016-12-25 | 2016-12-25 | Cutting machine with accurate cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326654U true CN206326654U (en) | 2017-07-14 |
Family
ID=59291646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621430169.1U Expired - Fee Related CN206326654U (en) | 2016-12-25 | 2016-12-25 | Cutting machine with accurate cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312197A (en) * | 2017-12-30 | 2018-07-24 | 芜湖慧盈自动化设备有限公司 | A kind of film cutting off device |
| CN109530583A (en) * | 2019-01-11 | 2019-03-29 | 皖缆集团股份有限公司 | A kind of electric wire cutting machine can be improved cutting accuracy |
-
2016
- 2016-12-25 CN CN201621430169.1U patent/CN206326654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312197A (en) * | 2017-12-30 | 2018-07-24 | 芜湖慧盈自动化设备有限公司 | A kind of film cutting off device |
| CN109530583A (en) * | 2019-01-11 | 2019-03-29 | 皖缆集团股份有限公司 | A kind of electric wire cutting machine can be improved cutting accuracy |
| CN109530583B (en) * | 2019-01-11 | 2020-04-17 | 皖缆集团股份有限公司 | Cable cutting machine capable of improving cutting precision |
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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 |
Granted publication date: 20170714 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |