A kind of formed glass tube cutting device
Technical field
The utility model belongs to glass machinery technical field, and in particular to a kind of formed glass tube cutting device.
Background technology
Glass tube is one kind of non-metallic pipe, is using sodium oxide molybdena, boron oxide, sodium dioxide as a kind of glass of basis
Glass.Its good performance has obtained being widely recognized as all circles of the world, compared with simple glass, has no toxic side effect, mechanicalness
The properties such as energy, thermal stability, water resistant, alkali resistant, antiacid all greatly improve, and can be widely used for chemical industry, space flight, military affairs, family practice
Etc. every field, have good promotional value and social benefit.
In Production of Glass, when fixed-length cut-off an important procedure.Existing fixed-length cut-off mode is generally used and is taken
It is carried out with the mode that weight strikes off after leaching cold water, this mode leads to burr at cutout due to water drenching line and hammering
Very much, cutout is irregular, thus causes to block surplus very big, it is necessary to further being rested and reorganized herein, not only cause hair
The waste for expecting glass tube, also adds the workload of operating personnel.
Utility model content
The purpose of this utility model is to provide a kind of formed glass tube cutting devices, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions:A kind of formed glass tube cutting device, including
First upper bracket, the second upper bracket, the first lower bracket, the second lower bracket, cutting mechanism and pinch mechanism are propped up on described first
Frame, the second upper bracket, the first lower bracket and the second lower bracket are semi-circular shape structure, first lower bracket, second lower
Frame docks to form circular ring shape with the first upper bracket, the second upper bracket respectively, under first upper bracket and the second upper bracket, first
Holder and the second lower bracket bottom end are fixedly connected by connecting rod, hinged by hinge wherein between connecting rod described in two groups of side, separately
Lock is provided on connecting rod described in two groups of side, first lower bracket and the second lower bracket bottom end are vertically fixed supporting leg,
It is vertically-mounted between first upper bracket and the first lower bracket, the second upper bracket and the second lower bracket to have two groups of pinch mechanisms,
The pinch mechanism is provided with four groups altogether, and pinch mechanism is provided with glass with compactor component described in two groups of lower section described in two groups of top
Glass pipe is additionally provided with cutting mechanism outside the glass tube on the inside of the pinch mechanism.
Preferably, the cutting mechanism includes cutting off wheel, bearing sleeve and servo motor, on the arbor of the servo motor
It is fixedly connected with belt pulley, offers the annulus wheel of through-hole centered on the cut-out wheel, and cut off wheel cylindrical sides on the outside
On offer belt grooves, cut-out wheel being connect with belt pulley by belt, and the cut-out takes turns side and is installed with cylinder, the gas
It is installed with cutter on the one end in the cylinder direction cut-out wheel center of circle, the cut-out wheel other side is fixedly connected with bearing sleeve, institute
The both sides level for stating bearing sleeve is fixedly welded with fixed link, and fixed link external opposite ends described in two groups are fixedly welded on first respectively
On lower bracket and the connecting rod of the second lower bracket upper end.
Preferably, the pinch mechanism includes outer tube, interior bar and pressing plate, and the outer tube is the hollow cylindrical of one end open
Pipe, the interior bar is plugged on outer tube by the opening of outer tube one end, and interior bar is in outer tube one end and is fixedly welded with
Baffle, the outer tube on the inside of the baffle are provided with spring, and the interior bar is in outside pipe one end and is fixedly welded with pressing plate,
The pressing plate is semi-circular shape structure.
Preferably, the cut-out wheel and bearing sleeve inner edge diameter are all higher than glass tube external profile diameter, and the cut-out is taken turns
Outside the glass tube being arranged between the first upper bracket and the second upper bracket.
The technique effect and advantage of the utility model:The formed glass tube cutting device, by being arranged dock two-by-two four
Group pinch mechanism plays pressuring action to glass tube, and the glass tube in cutting is avoided to generate movement, while the first upper bracket, second
Upper bracket docks respectively with the first lower bracket, the second lower bracket so that picking and placeing for glass tube is very convenient, takes turns and cuts by cutting off
The design of knife cuts off glass tube by rotary cutter so that and cut-out effect is more preferable, can reduce the burr of cut-off port,
The annular design of pressing plate increases the contact area of pressing plate and glass tube, keeps compression effect more preferable at this point, servo motor is more preferable
Control rotating speed, and can frequently start, compared with common electric machine, service life higher, the formed glass tube cutting device is cut
Disconnected effect is preferable, operates with simply, can be used with popularity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the cutting mechanism structural schematic diagram of the utility model;
Fig. 3 is the pinch mechanism structural schematic diagram of the utility model.
In figure:1 first upper bracket, 2 connecting rods, 3 second upper brackets, 4 glass tubes, 5 second lower brackets, 6 locks, 7 cutting machines
Structure, 8 supporting legs, 9 pinch mechanisms, 10 first lower brackets, 11 cylinders, 12 cut-out wheels, 13 cutters, 14 belts, 15 belt pulleys, 16 servos
Motor, 17 bearing sleeves, 18 fixed links, 19 outer tubes, 20 interior bars, 21 pressing plates, 22 springs, 23 baffles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of formed glass tube cutting device as shown in Figs. 1-3, including the first upper bracket 1,
Second upper bracket 3, the first lower bracket 10, the second lower bracket 5, cutting mechanism 7 and pinch mechanism 9, first upper bracket 1,
Two upper brackets 3, the first lower bracket 10 and the second lower bracket 5 are semi-circular shape structure, first lower bracket 10, second lower
Frame 5 docks with the first upper bracket 1, the second upper bracket 3 respectively and to form circular ring shape, first upper bracket, 1 and second upper bracket 3,
First lower bracket 10 is fixedly connected by connecting rod 2 with 5 bottom end of the second lower bracket, is wherein passed through between connecting rod 2 described in two groups of side
Hinge is hinged, lock 6 is provided on connecting rod 2 described in two groups of the other side, 10 and second lower bracket of the first lower bracket, 5 bottom ends are equal
It is vertically fixed supporting leg 8, it is perpendicular between first upper bracket, 1 and first lower bracket 10, the second upper bracket 3 and the second lower bracket 5
Straight to be equipped with two groups of pinch mechanisms 9, the pinch mechanism 9 is provided with four groups altogether, pinch mechanism 9 and lower section two described in two groups of top
The group pinch mechanism 9 is provided with glass tube 4, and cutting mechanism is additionally provided with outside the glass tube 4 of 9 inside of the pinch mechanism
7。
Specifically, the cutting mechanism 7 includes cut-out wheel 12, bearing sleeve 17 and servo motor 16, the servo motor
It is fixedly connected with belt pulley 15 on 16 arbor, offers the annulus wheel of through-hole centered on the cut-out wheel 12, and cut off wheel 12
Belt grooves are offered in cylindrical sides on the outside, cut-out wheel 12 is connect with belt pulley 15 by belt 14, the cut-out wheel 12
Side is installed with cylinder 11, and the cylinder 11 is described towards being installed with cutter 13 on the one end in 12 centers of circle of cut-out wheel
12 other sides of cut-out wheel are fixedly connected with bearing sleeve 17, and the both sides level of the bearing sleeve 17 is fixedly welded with fixed link
18,18 external opposite ends of fixed link described in two groups are fixedly welded on the connecting rod 2 of 5 upper end of the first lower bracket 10 and the second lower bracket respectively
On.
Specifically, the pinch mechanism 9 includes outer tube 19, interior bar 20 and pressing plate 21, the outer tube 19 is one end open
Hollow cylindrical tube, the interior bar 20 are plugged on by the opening of 19 one end of outer tube inside outer tube 19, and interior bar 20 is in outer tube
19 inside one end are fixedly welded with baffle 23, and the outer tube 19 of 23 inside of the baffle is internally provided with spring 22, the interior bar 20
It is fixedly welded with pressing plate 21 in 19 outside one end of outer tube, the pressing plate 21 is semi-circular shape structure.
Specifically, cut-out wheel 12 and 17 inner edge diameter of bearing sleeve are all higher than 4 external profile diameter of glass tube, and described cut
Outside the glass tube 4 that disconnected wheel 12 is arranged between the first upper bracket 1 and the second upper bracket 3.
Specifically, glass tube 4 is passed through cut-out to take turns by the formed glass tube cutting device when carrying out the cut-out of glass tube 4
12 and bearing sleeve 17, then the first upper bracket 1 and the second upper bracket 3 are fallen, pass through lock 6 and the first lower bracket 10, the
Two lower brackets 5 lock, and glass tube 4 press fixation by pressing plate 21 at this time, adjust cutter 13 and glass tube 4 after cylinder 11
Contact drives servo motor 16, drives 12 rotation of cut-out wheel by belt 14, cutter 13 cuts off glass tube 4, after cut-out
Glass tube 4 still pressed by pressing plate 21, can prevent from dropping damage, the formed glass tube cutting device, cut-out effect it is preferable, behaviour
Make, using simply, to use with popularity.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.