CN203498253U - Cutting device of glass tube cutter - Google Patents
Cutting device of glass tube cutter Download PDFInfo
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- CN203498253U CN203498253U CN201320652258.0U CN201320652258U CN203498253U CN 203498253 U CN203498253 U CN 203498253U CN 201320652258 U CN201320652258 U CN 201320652258U CN 203498253 U CN203498253 U CN 203498253U
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Abstract
The utility model provides a cutting device of a glass tube cutter, belongs to the technical field of machinery, and is used for solving the problems that in the prior art, the glass tube is hard to cut and the efficiency is low and the like. According to the cutting device of the glass tube cutter, a circular groove is formed at one end of the glass tube. The cutter comprises a work table which is provided with a left motor and a right motor, wherein a left saw web is fixedly arranged on the output shaft of the left motor, a right saw web is fixedly arranged on the output shaft of the right motor, and a gap exists between the left saw web and the right saw web; the work table is further provided with a rotary shaft; a left conveying gear and a right conveying gear are sleeved and fixed at one end of the rotary shaft; a rotatable roller is arranged between each tooth on the left conveying gear and a corresponding tooth of the right conveying gear; a positioning round disc is further sleeved and fixed on the rotary shaft; the positioning round disc is locked in a groove of the glass tube. The cutting device provided by the utility model has the advantage of stably cutting the glass tube with high efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of cutting unit, particularly the cutting unit in a kind of glass tubing cutter.
Background technology
In social production life, the application of Glass tubing is very extensive, and it can be applicable to the every field such as electric light source, semi-conductor, optical communication, military project, metallurgy, building materials, chemistry, machinery, electric power, environmental protection.In the prior art, Glass tubing generally can be divided into four kinds: 1, simple glass pipe, as use such as laboratories; 2, glass for chemical equipment-building pipe, conventional thermostability and the good boron glass of erosion resistance are made, transparent, are easy to clean, and resistance to flow is little, cheap; 3, neutral glass pipe; 4, high-boron-silicon glass pipe.
In existing production, Glass tubing is many in the application of making on fluorescent tube, and especially for the fluorescent lamp of illumination at home with intersperse the LED lamp in city, along with the fast development of automobile industry, Glass tubing also more utilizes in the fluorescent tube of using at automobile.The increase greatly of the usage quantity of Glass tubing, also has higher requirement to the working (machining) efficiency of Glass tubing.
In the course of processing of Glass tubing, conventionally longer Glass tubing need to be required to cut into certain length according to the rules, meanwhile, in shorter Glass tubing, need it to cut waste material.In the prior art; people normally adopt glass cutter glass-cutting pipe manually, when the glass-cutting pipe, conventionally can be because of the cutting pressure of glass cutter the excessive Glass tubing that causes broken; not only waste material, also may cause operator's hand injured simultaneously.And the method inefficiency of employing manual cut, be unfavorable for large quantities of processing of Glass tubing, and level of automation is not high.So for those skilled in the art, the cutting unit of developing a kind of Glass tubing is necessary, to improve the working (machining) efficiency of Glass tubing in enterprise.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the cutting unit in a kind of glass tubing cutter, and this cutting unit has can be to the feature that Glass tubing cuts and cutting efficiency is high.
The purpose of this utility model can realize by following technical proposal: the cutting unit in a kind of glass tubing cutter, described Glass tubing one end circumferentially offers along it groove that is annular, it is characterized in that, this cutting machine comprises working plate, described working plate is provided with left motor and the right motor of mutual correspondence, the output shaft of left motor and the output shaft of right motor are all perpendicular with gravity direction, the output shaft of described left motor is towards the output shaft of right motor and both are on same straight line, on the output shaft of described left motor, be fixed with rounded left saw blade, on the output shaft of described right motor, be fixed with rounded right saw blade, between described left saw blade and right saw blade, there is gap, on described working plate, be also provided with rotation axis, described rotation axis parallels with the output shaft of left motor, sheathed and be fixed with left conveyance gear and the right conveyance gear of mutual correspondence on described rotation axis one end, the rotation axis the other end and one can drive the actuating unit of its rotation to be connected, between each teeth of described left conveyance gear and the corresponding teeth of right conveyance gear, be equipped with the cylinder that can rotate, the sidepiece of the output shaft of described rotation axis in left motor, in the gap that the teeth of described left conveyance gear and the teeth of right conveyance gear can form between left saw blade and right saw blade, also sheathed and be fixed with positioning disc on described rotation axis, described positioning disc can snap onto in the groove of described Glass tubing.
Cutting unit in this glass tubing cutter, its principle of work is such, first, Glass tubing is put between two adjacent cylinders, and the toroidal cavity on Glass tubing is snapped onto in the positioning disc on rotation axis, completes installation and the location of Glass tubing; Then, by actuating unit, drive rotation axis to rotate, left conveyance gear and right conveyance gear are and then rotated, thereby the Glass tubing being placed on cylinder also can and then rotate; Then, open left motor and right motor, the Glass tubing on cylinder turns to while contacting with right saw blade with left saw blade, and left saw blade and right saw blade just can cut Glass tubing; Finally, after Glass tubing has cut, utilize the gravity of Glass tubing self to make its detachment roller, and collect with rewinding case.Because cylinder is also to rotate, in cutting process, Glass tubing can be followed the rotation of cylinder and rotate, so just can reduce left saw blade and right saw blade presses on the cutting force on Glass tubing, be difficult for making Glass tubing broken easily, improved the cutting stability of Glass tubing, but also realized the automatization cutting of Glass tubing, improved the cutting efficiency of Glass tubing.
In cutting unit in above-mentioned glass tubing cutter, described cylinder adopts elastomeric material to make, in the both ends of the surface of described cylinder, all offer open holes, in described open holes, be all fixed with bearing, in the inner ring of described bearing, be all fixed with installation shaft, described installation shaft is separately fixed in the teeth of left conveyance gear and right conveyance gear.Because cylinder adopts elastomeric material, make, this can increase the frictional coefficient between cylinder and Glass tubing, thereby is difficult for making Glass tubing detachment roller easily, more can keep the stability of Glass tubing cutting in the cutting process of Glass tubing.
In cutting unit in above-mentioned glass tubing cutter, described actuating unit comprises carries motor and shaft coupling, described conveying motor is fixed on above-mentioned working plate, one end of described shaft coupling is connected with carrying the output shaft of motor, and the other end of described shaft coupling is connected with above-mentioned rotation axis.The other end of rotation axis is arranged on mount pad by bearing, by carrying motor and shaft coupling to drive rotation axis to rotate, can make Glass tubing carry in left conveyance gear and right conveyance gear more stable.
In cutting unit in above-mentioned glass tubing cutter, be also provided with controller on described working plate, described controller is connected with above-mentioned left motor, right motor and conveying motor by circuit respectively.Controller is PLC programmable logic controller or singlechip controller, when opening, carries after motor, carries motor that signal is passed to controller, and controller is opened left motor and right motor automatically, adopts a key operation convenient and simple.
In cutting unit in above-mentioned glass tubing cutter, described left saw blade and right saw blade are also provided with shield cap outward.Shield cap is fixed by screws on working plate, and it can prevent that external impurities from affecting left saw blade and the cutting of right saw blade to Glass tubing.
Compared with prior art, the cutting unit in this glass tubing cutter has the following advantages:
1, the utility model is realized the installation of Glass tubing by cylinder, then by positioning disc, realizes the axial location of Glass tubing, can make Glass tubing in cutting process, keep stable, to realize, Glass tubing is stablized to cutting, is difficult for making Glass tubing broken.
2, because the cylinder between left conveyance gear and right conveyance gear can rotate, Glass tubing also can rotate in the process of cutting between two cylinders, so just can reduce left saw blade and right saw blade presses on the cutting force on Glass tubing, be difficult for making Glass tubing broken easily, improved the cutting stability of Glass tubing.
3, the utility model cutting efficiency is high, and level of automation is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of facing of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model.
In figure, 1, working plate; 2, left motor; 3, right motor; 4, left saw blade; 5, right saw blade; 6, rotation axis; 7, left conveyance gear; 8, right conveyance gear; 9, cylinder; 10, positioning disc; 11, carry motor; 12, shaft coupling; 13, controller; 14, shield cap; 15, Glass tubing.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1,2 and 3, cutting unit in a kind of glass tubing cutter, comprise working plate 1, working plate 1 is provided with left motor 2 and the right motor 3 of mutual correspondence, the output shaft of the output shaft of left motor 2 and right motor 3 is all perpendicular with gravity direction, the output shaft of left motor 2 is towards the output shaft of right motor 3 and both are on same straight line, on the output shaft of left motor 2, be fixed with rounded left saw blade 4, on the output shaft of right motor 3, be fixed with rounded right saw blade 5, between left saw blade 4 and right saw blade 5, there is gap.On working plate 1, be also fixed with a guide rail paralleling with the output shaft of left motor 2, in guide rail, slide and be provided with slide block one and slide block two, slide block one and slide block two are oppositely arranged, left motor 2 is fixed by screws on slide block one, right motor 3 is fixed by screws on slide block two, the relative movement in guide rail by slide block one and slide block two, thus regulate the spacing of left saw blade 4 and right saw blade 5, cut out the Glass tubing 15 of different lengths, to adapt to process for processing needs.
On working plate 1, be also provided with rotation axis 6, rotation axis 6 parallels with the output shaft of left motor 2, and the sidepiece of the output shaft of rotation axis 6 in left motor 2.Sheathed and be fixed with left conveyance gear 7 and the right conveyance gear 8 of mutual correspondence on rotation axis 6 one end, and this end of rotation axis 6 is arranged on mount pad by bearing, mount pad is fixed on working plate 1, between each teeth of left conveyance gear 7 and the corresponding teeth of right conveyance gear 8, be equipped with the cylinder 9 that can rotate, in the gap that the teeth of the teeth of left conveyance gear 7 and right conveyance gear 8 can form between left saw blade 4 and right saw blade 5; Rotation axis 6 the other ends and one can drive the actuating unit of its rotation to be connected, this actuating unit comprises carries motor 11 and shaft coupling 12, carry motor 11 to be fixed by screws on working plate 1, one end of shaft coupling 12 is connected with carrying the output shaft of motor 11, the other end of shaft coupling 12 is connected with rotation axis 6, by carrying motor 11 and shaft coupling 12 to drive rotation axis 6 to rotate, can make Glass tubing 15 carry in left conveyance gear 7 and right conveyance gear 8 more stable.Also sheathed and be fixed with positioning disc 10 on rotation axis 6, positioning disc 10 is between shaft coupling 12 and left conveyance gear 7, one end of Glass tubing 15 circumferentially offers along it groove that is annular, the width of groove equates with the thickness of positioning disc 10, and positioning disc 10 can snap onto in the groove of Glass tubing 15.
Specifically, cylinder 9 is to adopt elastomeric material to make, and all offers open holes in the both ends of the surface of cylinder 9, is all fixed with bearing in open holes, in the inner ring of bearing, be all fixed with installation shaft, installation shaft is separately fixed in the teeth of left conveyance gear 7 and right conveyance gear 8.Because cylinder 9 adopts elastomeric material, make, this can increase the frictional coefficient between cylinder 9 and Glass tubing 15, thereby is difficult for making Glass tubing 15 detachment roller 9 easily, more can keep the stability of Glass tubing 15 cuttings in the cutting process of Glass tubing 15.Because cylinder 9 is also to rotate, in cutting process, Glass tubing 15 can be followed the rotation of cylinder 9 and rotate, so just can reduce left saw blade 4 and right saw blade 5 and press on the cutting force on Glass tubing 15, be difficult for making Glass tubing 15 broken easily, improved the cutting stability of Glass tubing 15, but also realized the automatization cutting of Glass tubing 15, improved the cutting efficiency of Glass tubing 15.
More particularly, on working plate 1, be also fixed with the rewinding case of the Glass tubing 15 that a collection cuts down, rewinding case has hopper, the positive front lower place of hopper in left conveyance gear 7 and right conveyance gear 8, when Glass tubing 15 has cut, and under the rotation of rotation axis 6, continue running forward, the teeth of mounting glass pipe 15 slowly change downward state into from the state making progress, Glass tubing 15 just can rely on the gravity of himself to depart from teeth, landing, in hopper, and is finally collected in rewinding case.On working plate 1, be also fixed with a scrap collecting tank, scrap collecting tank is under Glass tubing 15 cut points, and Glass tubing 15 waste materials from left saw blade 4 and under right saw blade 5 saws can be fallen in this scrap collecting tank, thereby conveniently it are focused on.
In the present embodiment, be also provided with a PLC programmable logic controller on working plate 1, this PLC programmable logic controller is connected with left motor 2 by circuit one, by circuit two, is connected with right motor 3, by circuit three, is connected with carrying motor 11.In the keying time variable control of motor, when opening, carry after motor 11, carry motor 11 signal will be passed to controller 13, instruction control unit 13 is opened left motor 2 and right motor 3 automatically, to realize left motor 2, right motor 3 and carry a key of motor 11 to open, adopt a key operation not only convenient but also simple.
In the present embodiment, the outer shield cap 14 that is also provided with of left saw blade 4 and right saw blade 5, this shield cap 14 adopts iron sheet material to make, and shield cap 14 is fixed by screws on working plate 1, whole left saw blade 4 and right saw blade 5 are surrounded, to prevent that external impurities from affecting the cutting of left saw blade 4 and 5 pairs of Glass tubings 15 of right saw blade.
Cutting unit in this glass tubing cutter, its principle of work is such, first, Glass tubing 15 is put between two adjacent cylinders 9, and the toroidal cavity on Glass tubing 15 is snapped onto in the positioning disc 10 on rotation axis 6, complete installation and the location of Glass tubing 15; Then, by carrying motor 11 and shaft coupling 12 to drive rotation axis 6 to rotate, left conveyance gear 7 and right conveyance gear 8 are and then rotated, thereby the Glass tubing 15 being placed on cylinder 9 also can and then rotate; Then, open left motor 2 and right motor 3, the Glass tubing 15 on cylinder 9 turns to while contacting with right saw blade 5 with left saw blade 4, and left saw blade 4 and right saw blade 5 just can cut Glass tubing 15; Finally, after Glass tubing 15 has cut, utilize the gravity of Glass tubing 15 self to make its detachment roller 9, and fall within hopper, in rewinding case, collect, Glass tubing waste material is collected in scrap collecting tank.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used 1 herein, working plate; 2, left motor; 3, right motor; 4, left saw blade; 5, right saw blade; 6, rotation axis; 7, left conveyance gear; 8, right conveyance gear; 9, cylinder; 10, positioning disc; 11, carry motor; 12, shaft coupling; 13, controller; 14, shield cap; 15, the term such as Glass tubing, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. the cutting unit in a glass tubing cutter, described Glass tubing (15) one end circumferentially offers along it groove that is annular, it is characterized in that, this cutting machine comprises working plate (1), described working plate (1) is provided with left motor (2) and the right motor (3) of mutual correspondence, the output shaft of the output shaft of left motor (2) and right motor (3) is all perpendicular with gravity direction, the output shaft of described left motor (2) is towards the output shaft of right motor (3) and both are on same straight line, on the output shaft of described left motor (2), be fixed with rounded left saw blade (4), on the output shaft of described right motor (3), be fixed with rounded right saw blade (5), between described left saw blade (4) and right saw blade (5), there is gap, on described working plate (1), be also provided with rotation axis (6), described rotation axis (6) parallels with the output shaft of left motor (2), sheathed and be fixed with left conveyance gear (7) and the right conveyance gear (8) of mutual correspondence on described rotation axis (6) one end, rotation axis (6) the other end can drive the actuating unit of its rotation to be connected with one, between the corresponding teeth of each teeth of described left conveyance gear (7) and right conveyance gear (8), be equipped with the cylinder (9) that can rotate, the sidepiece of the output shaft of described rotation axis (6) in left motor (2), in the gap that the teeth of the teeth of described left conveyance gear (7) and right conveyance gear (8) can form between left saw blade (4) and right saw blade (5), described rotation axis (6) is upper also sheathed and be fixed with positioning disc (10), and described positioning disc (10) can snap onto in the groove of described Glass tubing (15).
2. the cutting unit in glass tubing cutter according to claim 1, it is characterized in that, described cylinder (9) adopts elastomeric material to make, in the both ends of the surface of described cylinder (9), all offer open holes, in described open holes, be all fixed with bearing, in the inner ring of described bearing, be all fixed with installation shaft, described installation shaft is separately fixed in the teeth of left conveyance gear (7) and right conveyance gear (8).
3. the cutting unit in glass tubing cutter according to claim 1, it is characterized in that, described actuating unit comprises carries motor (11) and shaft coupling (12), described conveying motor (11) is fixed on above-mentioned working plate (1), one end of described shaft coupling (12) is connected with carrying the output shaft of motor (11), and the other end of described shaft coupling (12) is connected with above-mentioned rotation axis (6).
4. the cutting unit in glass tubing cutter according to claim 3, it is characterized in that, on described working plate (1), be also provided with controller (13), described controller (13) is connected with above-mentioned left motor (2), right motor (3) and conveying motor (11) by circuit respectively.
5. according to the cutting unit in the glass tubing cutter described in claim 1～4 any, it is characterized in that the outer shield cap (14) that is also provided with of described left saw blade (4) and right saw blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652258.0U CN203498253U (en) | 2013-10-21 | 2013-10-21 | Cutting device of glass tube cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652258.0U CN203498253U (en) | 2013-10-21 | 2013-10-21 | Cutting device of glass tube cutter |
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| Publication Number | Publication Date |
|---|---|
| CN203498253U true CN203498253U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320652258.0U Expired - Fee Related CN203498253U (en) | 2013-10-21 | 2013-10-21 | Cutting device of glass tube cutter |
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| Country | Link |
|---|---|
| CN (1) | CN203498253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921001A (en) * | 2014-05-08 | 2014-07-16 | 湖州优刻光电科技有限公司 | Laser cutting machine |
-
2013
- 2013-10-21 CN CN201320652258.0U patent/CN203498253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921001A (en) * | 2014-05-08 | 2014-07-16 | 湖州优刻光电科技有限公司 | Laser cutting machine |
| CN103921001B (en) * | 2014-05-08 | 2016-01-13 | 湖州优刻光电科技有限公司 | A kind of laser cutting machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20161021 |