The suction pipe blanking machine of band carding apparatus
Technical field
The utility model relates to a kind of equipment of packing suction pipe, especially a kind of suction pipe blanking machine with carding apparatus.
Background technology
The application of automatic packaging machine has been saved labor cost, has been improved packaging efficiency.And perfect packing body automation must all realize automation in each links such as blanking, conveying, packing, thus cost-cutting, increase profit, minimizing breakage and secondary pollution to greatest extent.Realize that body application power in practice becomes another key issue after the automation, as the stability of simplifying housing construction and control step, the operation of increase body, reduce energy loss, content such as improve operation efficiency.
In the process of suction pipe packing, can suction pipe smooth whereabouts be the important factor in order of finishing automatic blanking.Because the suction pipe quality is light, volume is little, material is thin, in the operation process of reality, the situation of the suction pipe adhesion takes place easily, blocking up hinders the suction pipe normal descend.
Summary of the invention
The utility model has been invented a kind of suction pipe blanking machine with carding apparatus for guaranteeing the smoothness of suction pipe blanking process.
Above-mentioned technical matters of the present invention is implemented by the following technical programs: a kind of suction pipe blanking machine with carding apparatus, comprise frame, hopper by frame support, be arranged on the blanking channel of hopper below, the bottom of blanking channel arranges discharging opening, it is characterized in that, the below of described blanking channel and hopper joint is provided with the combing gear for the combing suction pipe, the edge of combing gear is provided with the combing tooth of protrusion, some combing teeth evenly distribute along circumference, and described combing tooth is provided with for the crooked flank of tooth that promotes suction pipe.
Columniform suction pipe smooth surface, if promote suction pipe with the straight flank of tooth, then suction pipe is very easy to laterally roll out in the process that quilt pushes away; Therefore, be provided with the crooked flank of tooth of radian, can catch on suction pipe as hook, and guarantee that suction pipe can not tumble from the side, for other suction pipes provide enough downward landings in space.
As preferably, there are two parallel combing gears to be fixed on the rotating shaft B, rotating shaft B is by the bearings that is positioned at the hopper below, and the end of rotating shaft B fixedly has gear B; On the sidewall of described hopper bottom surface and blanking channel, the position corresponding with described combing gear is provided with opening B.The combing gear stretches into from the opening of hopper bottom surface and the opening of blanking channel sidewall, the crooked flank of tooth is along with the rotation of combing gear promotes the part suction pipe from the bottom up, it is loosening that the suction pipe that originally is deposited in hopper and blanking channel joint is occurred, thereby the suction pipe of remainder enters in the blanking channel smoothly.
As preferably, a rotating shaft A is arranged by the bearings on the frame, the end of rotating shaft A connects cam, the periphery of cam arranges the track of a circle indent according to the profile of cam, be provided with needle bearing in the track, this needle bearing is connected an end of drive link, and the other end of drive link connects sliding support.The track of indent is set with the running route of accurate control needle bearing, needle bearing closely is connected with cam, avoid mutually breaking away from and cause the transmission middle-end; Drive link is along with needle bearing forms crank motion, and passes motion to sliding support.
As preferably, described sliding support level slidably is arranged on the discharging opening place; Sliding support is by constituting at the slide block at two ends and the side plate that is connected between two slide blocks, and wherein a side plate is captiveed joint with described drive link.
As preferably, described two slide blocks all have horizontal through hole, and respectively ring set on one group of parallel dead axle on the frame; Horizontal throw between described two blocks of side plates is greater than the width of discharging opening, and be provided with at least two levels plectrum inwardly on two blocks of side plates, one end of plectrum is connected the upper surface of side plate by bolt, nut, wherein the level attitude of the plectrum on side plate is higher than the level attitude of the plectrum on another piece side plate, and diff-H is not less than the diameter of single suction pipe.
Different two catch of above-mentioned height are along with sliding support moves back and forth: the lower catch in position is caught the suction pipe that falls earlier, and when catch shifted out discharging opening, suction pipe fell smoothly; Synchronous with it, the higher catch in position moves into outside blanking channel in the blanking channel, will be positioned at the above suction pipe of this catch and block.In order to keep falling within the balance of the suction pipe on the catch, two catch suction pipe support before and after needing at least.Unclamp bolt, nut, can regulate the degree of depth that catch enters blanking channel according to actual needs; Simultaneously according to the quantity difference of each suction pipe that falls, can regulate the diff-H of two catch up and down.
As preferably, the sidewall of described blanking channel bottom is provided with the opening A corresponding with the position of described plectrum.
As preferably, described rotating shaft A is by the bearings on the frame, and the other end of rotating shaft A arranges gear A, and gear A is connected by chain gear with gear B.
As preferably, a spur bevel gear wheel A is also fixedly arranged on the described rotating shaft A, spur bevel gear wheel A intermeshes with spur bevel gear wheel C is vertical; Spur bevel gear wheel C is fixed on the end by the rotating shaft C of bearings, the other end fixed gear wheel C of rotating shaft C, and gear C is connected by chain with external motive device.
In sum, the present invention compared with prior art has following advantage:
Combing tooth of the present utility model is stirred suction pipe from the bottom up in the process of cycle rotation, a large amount of suction pipes that are positioned at hopper and blanking channel place are dredged, and suction pipe is entered in the narrow blanking channel smoothly.
The utility model adopts cam mechanism to make the device with cyclic movement function, thus the whereabouts of control suction pipe; The crank motion that utilizes cam mechanism to form, stability are higher than the elastic recovery motion of spring, longer service life.
The utility model arranges the track of indent at cam, and the minimum needle bearing setting of flexibility ratio is high, friction simultaneously is in orbit and along orbital motion; Can guarantee that namely cam is connected with the tight of needle bearing, have to guarantee to go slick, effectively prevent transmission involuntary interrupt in the body operational process.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is back view of the present utility model;
Fig. 3 is the structural representation of cam portion of the present utility model and sliding support transmission of power;
Fig. 4 is the structural representation of the utility model combing gear.
Number in the figure is: 1, frame; 2, hopper; 3, blanking channel; 4, discharging opening; 5, combing gear; 6, combing tooth; 7, the crooked flank of tooth; 8, rotating shaft B; 9, opening B; 10, rotating shaft A; 11, cam; 12, track; 13, needle bearing; 14, drive link; 15, sliding support; 16, slide block; 17, side plate; 18, catch; 19, opening A; 20, gear A; 21, gear B; 22, spur bevel gear wheel A; 23, spur bevel gear wheel C; 24, rotating shaft C; 25, gear C.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
As shown in Figure 1, 2, 3, a kind of suction pipe blanking machine with carding apparatus, comprise frame 1, frame 1 is supporting hopper 2, hopper 2 is handstand tapers wide at the top and narrow at the bottom, hopper 2 belows connect vertical square column type blanking channel 3, blanking channel 3 can hold level towards single suction pipe pass through, the bottom of blanking channel 3 is discharging opening 4.
A rotating shaft A10 is arranged by the bearing kinematic support, the end of rotating shaft A10 is fixed a cam 11, and the other end is fixed a gear A 20; The periphery of described cam 11 is provided with the track 12 of a circle indent according to the profile of cam 11, place needle bearing 13 in this track 12, needle bearing 13 is connected an end of drive link 14, the other end of drive link 14 connects a sliding support 15, sliding support 15 is positioned at discharging opening 4 places, can horizontal slip.
The two ends of described sliding support 15 are slide block 16, and there is horizontal through hole at slide block 16 middle parts, and ring set is on one group of parallel dead axle; Connect two blocks of side plates parallel to each other 17 between two slide blocks 16, the horizontal throw between the biside plate 17 is greater than the width of discharging opening 4, and wherein a side plate 17 is captiveed joint with described drive link 14.
Described each piece side plate 17 upper surface have two levels catch 18 inwardly, and catch 18 1 ends are fixed with bolt, nut; The catch 18 level height differences of described both sides, diff-H is not less than the diameter of single suction pipe; Described blanking channel 3 has two opening A19s corresponding with the position of described catch 18 near on the sidewall of bottom.
Described blanking channel 3 has two perpendicular to the combing gear 5 of hopper 2 bottom surfaces, blanking channel 3 sidewalls with hopper 2 joints, and simultaneously, on the sidewall of hopper 2 bottom surfaces and blanking channel 3, there are two opening B9 the position corresponding with described combing gear 5; There is a circle at the edge of combing gear 5 along three above combing teeth 6 of circumference well-distributed, and the flank of tooth that is used for promoting from the bottom up suction pipe on the combing tooth 6 is the crooked flank of tooth 7 that radian is arranged, as shown in Figure 4.
Described combing gear 5 is fixed on the rotating shaft B8, and the end fixed gear wheel B21 of rotating shaft B8 is connected chain between this gear B 21 and the described gear A 20.
A spur bevel gear wheel A22 is also fixedly arranged, spur bevel gear wheel A22 and vertical intermeshing of spur bevel gear wheel C23 on the described rotating shaft A10; This spur bevel gear wheel C23 is fixed on the end by the rotating shaft C 24 of bearings, and the other end of rotating shaft C 24 fixedly has gear C 25, and gear C 25 is connected by chain with external motive device.
The operational process of suction pipe blanking machine:
Gear C 25 externally rotates under the effect of engine installation, drives rotating shaft C 24 and rotates; By being meshing with each other of spur bevel gear wheel C23 and spur bevel gear wheel A22, rotating shaft A10 is rotated, simultaneously, cam 11 and gear A 20 are along with rotation; On the one hand, needle bearing 13 moves along the track 12 on the cam 11, by the transfer function of drive link 14, drives sliding support 15 levels and moves back and forth, and catch 18 is also along with level moves back and forth; On the other hand, under the gearing of chain, gear B 21 is along with gear A 20 is rotated, and the combing gear 5 on the gear B 21 rotates simultaneously, and 6 pairs of suction pipes of combing tooth are dredged, and suction pipe is arranged in the blanking channel 3.
Two groups of horizontal catch 18 of sliding support 15 both sides move back and forth in discharging opening 4 place's levels: the higher catch 18 in position moves in the blanking channel 3 outside blanking channel 3, will be positioned at the suction pipe of this catch more than 18 and block; Meanwhile, the lower catch 18 in position is caught the suction pipe that falls earlier, and when catch 18 shifted out discharging opening 4, suction pipe fell smoothly.
The utility model person of ordinary skill in the field can make various modifications or replenishes 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.