A kind of automatic cutting device for being used to produce rubber sealTechnical field
Cutting equipment technical field is the utility model is related to, specially a kind of surface trimming for being used to produce rubber sealDevice.
Background technology
As social constantly development, scientific and technical continuous renewal, the production of mechanization tend to be universal, are widely used inAll trades and professions, convenient condition is provided to manufacture, rubber seal has higher elasticity, slightly band plasticity, has veryGood mechanical strength, hysteresis loss is small, and in multiple deformation, heat is low, therefore its flexible resistance is good, and generally leakproof uses, and isMachinery production manufacture provides sealing property, is manufactured in rubber seal on line, and cutter device is as ring important in productionSection, its effect can not be substituted, the part but current market sales of cutter device comes with some shortcomings during use.
1st, cutter device volume is excessive, and internal structure is complicated, once being damaged, inconvenient maintenance, improves cost input.
2nd, general cutter device is unidirectional cutting movement, and cutting efficiency is relatively low, it is impossible to meets later process demand.
The content of the invention
The purpose of this utility model is to provide a kind of automatic cutting device for being used to produce rubber seal, with solutionState the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of be used for produce rubber seal fromCutter device, including T-shaped fixed mount and cutting box are moved, T-shaped fixed mount is fixed with the center of the cutting box, it is described T-shaped solidDetermine to be provided with rotating shaft at the center of frame, the side of the rotating shaft is fixed with rotating disk, and it is convex that the appearance wall of the rotating disk is welded with fixationPost, the fixed projection are enclosed in strip grooves, and the strip grooves are opened on active fan, the active fan by revolve post with it is T-shapedFixed mount is flexibly connected, and the lower end of active fan is provided with curved tooth, and the curved tooth carries out gear with straight-tooth and engaged, described straightTooth is fixed on the upper table wall of cutting post, and the cutting post is arranged on the inside of T-shaped fixed mount by sliding sleeve, the rotating shaft it is anotherEnd is arranged on inside control cabinet by bearing, and appearance wall of the rotating shaft close to bearing side is fixed with driven pulley, the driven pulleyAppearance wall be cased with cingulum, the other end of the cingulum engages with sprocket gear, is fixed with the center of the driving wheel dynamicPower axle, the side of the line shaft and motor connection.
Preferably, the both sides of the cutting post are respectively and fixedly provided with adapter sleeve, and cutter are socketed with the center of the adapter sleeve.
Preferably, the motor is electrically connected with external power source.
Preferably, the length of the strip grooves is 2/3rds of active fan length.
Preferably, the junction of the cutting post and T-shaped fixed mount offers a mouthful groove.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is by converting rotational motion to the reciprocating motion of straight line, in the reciprocating motion of straight line, twoThe individual opposite direction of motion can be cut to rubber seal, the cutting efficiency that Double Directional Cutting improves, yield increase.
2nd, it is of the present utility model simple in construction, it is easily assembled to and dismantles, manufacturing cost is low, and repairs easy, satisfaction productionDemand.
Brief description of the drawings
Fig. 1 is the utility model overall structure front view；
Fig. 2 is the utility model overall structure side view；
Fig. 3 is the utility model active fan structural representation.
In figure：1-T type fixed mounts；2- rotating disks；3- sliding sleeves；4- adapter sleeves；5- cutter；6- active fans；7- fixes projection；8- rotating shafts；9- cutting boxes；10- revolves post；11- curved tooths；12- cuts post；13- straight-tooth；14- mouth grooves；15- driven pulleys；16- is controlledCase；17- bearings；18- motors；19- line shafts；20- driving wheels；21- cingulums；22- strip grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried outClearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than wholeEmbodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is madeThe every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：It is a kind of to be used to produce cutting automatically for rubber sealDevice, including T-shaped fixed mount 1 and cutting box 9 are cut, T-shaped fixed mount 1 is fixed with the center of the cutting box 9, it is described T-shaped solidDetermine to be provided with rotating shaft 8 at the center of frame 1, the side of the rotating shaft 8 is fixed with rotating disk 2, and the appearance wall of the rotating disk 2 is welded with admittedlyDetermine projection 7, the fixed projection 7 is enclosed in strip grooves 22, and the strip grooves 22 are opened on active fan 6, and the active fan 6 is logicalOverwinding post 10 is flexibly connected with T-shaped fixed mount 1, and the lower end of active fan 6 is provided with curved tooth 11, the curved tooth 11 and straight-tooth13 carry out gear engagement, and the straight-tooth 13 is fixed on the upper table wall of cutting post 12, and the cutting post 12 is arranged on T by sliding sleeve 3The inside of type fixed mount 1, the other end of the rotating shaft 8 are arranged on inside control cabinet 16 by bearing 17, and rotating shaft 8 is close to bearingThe appearance wall of 17 sides is fixed with driven pulley 15, and the appearance wall of the driven pulley 15 is cased with cingulum 21, the cingulum 21 it is anotherEnd is engaged with the gear of driving wheel 20, is fixed with line shaft 19 at the center of the driving wheel 20, the side of the line shaft 19 andMotor 18 connects.
The both sides of the cutting post 12 are respectively and fixedly provided with adapter sleeve 4, cutter 5 are socketed with the center of the adapter sleeve 4, profitRubber seal is cut with cutting the gear engagement of post 12 with active fan 6, the motor 18 enters with external power sourceRow is electrically connected with, and the length of the strip grooves 22 is 2/3rds of the length of active fan 6, the cutting post 12 and T-shaped fixed mount 1Junction offer mouthful groove 14, for cut post 12 reciprocating motion space is provided.
Operation principle：, will first with adapter sleeve 4 when being used to produce the automatic cutting device of rubber seal using thisCutter 5 carry out fastening installation, are then electrically connected with motor 18 with external power source, motor 18 is started working, and utilizes toothMoment of torsion caused by line shaft 19 is passed to rotating shaft 8 by band 21 so that rotating disk 2 rotates, and the fixed motion of projection 7 drives active fan 6 to enterRow rocking action, and using the gear engagement of curved tooth 11 and straight-tooth 13, cutting post 12 is moved back and forth, from two notSame direction carries out cutting behavior.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiiedChange, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.