CN206126197U - Regulating wheel discharging device - Google Patents

Abstract

The utility model provides a regulating wheel discharging device, includes the lower bearing bracket, and the lower bearing bracket is a frame construction, respectively has an iron plate from top to bottom, and two middle fixing with four spinal branch posts of iron plates are supported, have set firmly the frame on the lower bearing bracket, go up frame fixed mounting and in the rear end of lower bearing bracket, make upper and lower mechanism structure more harmonious, have upward set firmly in the frame and have scraped, scrape to be used for carrying the regulating wheel to make the regulating wheel down slide from last along the regulating wheel recess in scraping, scraping the slope and installing in last frame, scrape higher one end and set firmly the hopper, the hopper is used for holding the regulating wheel, scrapes lower one end and has set firmly the limiting plate, and the limiting plate is installed perpendicularly and is served scraping lower one, and the limiting plate is used for the regulating wheel spacing, and the hopper includes right baffle, left baffle, the baffle of going forward, baffle and backplate before down.

Description

A kind of left regulation wheel drawing mechanism

Technical field

This utility model belongs to the manufacturing technology field of medical apparatus and instruments, and the production assembling for being related to a kind of catheter of transfusion system is defeated Line sending, particularly a kind of left regulation wheel drawing mechanism.

Background technology

Transfusion device be in medical treatment commonly use a kind of auxiliary implement, be mainly used in venous transfusion, it be through aseptic process, Set up the important disposable medical consumptive material of passage between vein and medicinal liquid；Typically by intravenous needle, helmet, liquid medicine filter, use Actuator, drop kettle, bottle plug puncture unit in control medicinal liquid flow velocity, air inlet pipe air filter connection composition；Each part is by leading Pipe is coupled together, and medicinal liquid circulates from conduit；Actuator can be directed to different time, and different personnel adjust different medicinal liquid inputs Speed, ensures the safety and comfort level of transfusion personnel while improving efficiency；But the regulation in current production and assembly equipment The assembling apparatus structure of wheel and damper box is complex, has had a strong impact on the production efficiency of equipment.

Chinese utility model patent ZL201410082390.1 discloses that " left regulation wheel of transfusion device flow regulator is automatic Erecting device " structure；It discloses left regulation wheel automatic supplier, including vibration disc with multiple guide rails and straight line feeder, and straight line send The vertical feeder channel of left regulation wheel, every track discharging opening all mono- tune of Jing of vibration disc with multiple guide rails are evenly equipped with the feeding panel of glassware Section wheel erects rail and is connected with the vertical feeder channel feeding mouth of straight line feeder left regulation wheel；It is characterized in：Solve left regulation wheel It is assembled manually in flow regulator shell body, wastes time and energy, low production efficiency is lavished labor on, the manufacturing cost of transfusion device High problem, realizes automatization's discharging of left regulation wheel；It has the disadvantage：（1）Left regulation wheel automatic supplier is discharged using vibration, Need larger power-equipment, waste of resource；（2）Left regulation wheel automatic supplier volume is larger, complex structure, floor space It is many；（3）Discharging low precision, affects the production efficiency of assembling equipment.There is presently no and work out a kind of simple structure, discharge precision High left regulation wheel drawing mechanism.

Utility model content

This utility model mainly solves the technical problem existing for above-mentioned prior art, there is provided a kind of left regulation wheel discharging dress Put.

What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：A kind of left regulation wheel goes out Material device, including lower bearing bracket, are installed with upper spider on lower bearing bracket, be installed with upper spider and scrape；Scrape the machine of being inclined and mounted on On frame, scrape higher end and be installed with hopper, scrape relatively low one end and be installed with limiting plate, limiting plate is vertically mounted on scrapes relatively low One end on, hopper includes right shell body, right baffle-plate, upper front apron, lower front apron and backboard, upper front apron and lower front apron Left and right two ends are connected respectively at right shell body and right baffle-plate, and the other end and the backboard of right shell body and right baffle-plate are connected, Right shell body and right baffle-plate are fixedly mounted on to be scraped.

Lower bearing bracket is a frame structure, respectively there is one piece of iron plate up and down, is fixed and is propped up with four pillars in the middle of two pieces of iron plates Support, is installed with upper spider on lower bearing bracket, upper spider is fixedly mounted on the rear end of lower bearing bracket, upper and lower mechanism structure is more coordinated, It is installed with upper spider and scrapes, scrape for feed adjustment wheel, and enables left regulation wheel groove of the left regulation wheel along in scraping from upper Down slide；Scrape and be inclined and mounted on upper spider, scrape higher one end and be installed with hopper, hopper is used to hold left regulation wheel, Scrape relatively low one end and be installed with limiting plate, limiting plate is vertically mounted on to be scraped on relatively low one end, limiting plate is used for left regulation wheel It is spacing.Hopper includes right shell body, right baffle-plate, upper front apron, lower front apron and backboard, and upper front apron is just gone up upper front apron Side, upper front apron and lower front apron have opened up a gap in same vertical plane between upper front apron and lower front apron, stitch Gap and lid panel notches track UNICOM, enable extraction-type cover plate to enter lid panel notches rail by gap；Upper front apron and lower front apron Left and right two ends be connected respectively at right shell body and right baffle-plate, right shell body and right baffle-plate are parallel to each other, right shell body and right baffle-plate The other end be connected with backboard, make right shell body, right baffle-plate, upper front apron, lower front apron and backboard constitute one it is long The framework of cube shape；Right shell body and right baffle-plate are fixedly mounted on to be scraped, and the lower end of right shell body and right baffle-plate is arranged by inclining Face, the slope of inclined plane is identical with the installation slope scraped, after installing hopper, right shell body, right baffle-plate, upper front apron, The upper plane of lower front apron and backboard keeps horizontality.

Further, four connecting poles are at least installed with right shell body and right baffle-plate, connecting pole is arranged on right shell body and a left side Near four angles of baffle plate, and the installation site of connecting pole will not hinder the use of extraction-type cover plate, connecting pole also to make framework More consolidate；It is installed with bearing in right shell body and right baffle-plate respectively, bearing is arranged on the position of right shell body and the close bottom of right baffle-plate Put, bearing in right shell body and right baffle-plate is installed in the same horizontal line, and the straight line that is linked to be of two bearings and right shell body and a left side Baffle plate is vertical；Main shaft is installed with bearing, main shaft is freely rotated by bearing, Silicone Rubber is installed on main shaft Plate, silica gel dermatotome is fixed by screws on main shaft, enables main shaft to drive silica gel dermatotome to rotate；It is fixedly provided with right baffle-plate Motor mount, is installed with motor on motor mount, shaft coupling is installed with the rotating shaft of motor, and shaft coupling is fixed with main shaft Connection, motor mount, motor, shaft coupling and main shaft all on the same line, make main shaft and Silicone Rubber stable rotation；Afterwards Baffle plate lower end is installed with curved baffle, and left and right two ends and the right shell body and right baffle-plate of curved baffle are connected, curved baffle Radian coordinates with silica gel dermatotome rotary motion trace, is that the rotation of silica gel dermatotome is more smooth.

Further, it is cuboid to scrape, and scrapes and has dug left regulation wheel groove, and left regulation wheel groove runs through entirely to be scraped Road, left regulation wheel groove is inverted "convex" shape, and left regulation wheel groove size is more slightly larger than left regulation wheel, enable left regulation wheel left regulation wheel groove from By sliding, but very big left and right skew will not be produced, left regulation wheel groove digs altogether 12, and left regulation wheel groove is uniformly arranged on to be scraped On road, bevelling is set, bevelling makes left regulation wheel more smooth into left regulation wheel groove, is provided with left regulation wheel groove on left regulation wheel groove Step, the width of the width ratio left regulation wheel of step is bigger, and entering left regulation wheel can not offset after left regulation wheel groove, but can be along tune Section wheel groove is moved forward.

Further, scrape one end relatively low after installing and be provided with vacancy section and inclined-plane, vacancy section makes left regulation wheel suitable Profit drops；Scrape after installing, the angle between inclined-plane and horizontal plane is 40-60 °, when left regulation wheel is through inclined-plane, makes tune Section wheel acceleration is dropped, and convenient left regulation wheel below is skidded off, so that follow-up equipment is installed to left regulation wheel；Scrape and also dug Sensor mounting hole, sensor mounting hole digs altogether 12, and sensor mounting hole is uniformly arranged on scrapes, and sensor is installed First sensor is fixed on hole, sensor mounting hole runs through scrapes, and one end of sensor mounting hole makes in left regulation wheel groove First sensor can detect whether the left regulation wheel in left regulation wheel groove is moving downward；The back side scraped is installed with speed regulator box, Speed regulator box is used to install speed regulator.

Further, the step for scraping one end relatively low after installing is provided with arc section, circular arc Length Ratio inclined-plane Length, arc section and inclined-plane coordinate, and when left regulation wheel enters arc section with inclined-plane, arc section and inclined-plane will carry out adding to left regulation wheel Speed, makes left regulation wheel drop rapidly；The slope on inclined-plane makes inclined-plane play under acceleration left regulation wheel more than the slope after installation is scraped The effect for falling.

Further, main shaft is installed with silica gel dermatotome, and silica gel dermatotome is cuboid, and silica gel dermatotome is soft material, Silica gel dermatotome is set to be deformed under certain pressure effect, the length of silica gel dermatotome is more than main shaft to the distance scraped, and Only than main shaft to the big 2-5cm of the distance scraped, when silica gel dermatotome is rotated under the drive of main shaft, at the 2-5cm of its front end Deform in the presence of scraping, in the left regulation wheel groove that left regulation wheel is smoothly blown into.

Further, lid panel notches track has been dug on right shell body and right baffle-plate, the cover plate in right shell body and right baffle-plate is recessed Groove track at grade, is equiped with extraction-type cover plate on lid panel notches track, the width of lid panel notches track is more than extraction The thickness of formula cover plate, enables extraction-type cover plate to free in and out in lid panel notches track, extraction-type cover plate be used for prevent left regulation wheel from Drop out above hopper, and the length of extraction-type cover plate enables extraction-type cover plate and goes forward less than the length of lid panel notches track Baffle plate and lower front apron are fitted completely；Lid panel notches track is 10-30 ° with the angle of horizontal plane, extraction-type cover plate is consolidated On lid panel notches track, make that under the vibration that extraction-type cover plate produces when main shaft is rotated lid panel notches rail will not be run out of Road.

Further, right shell body and right baffle-plate all on be installed with second sensor, two second sensors are symmetrically installed, two In the same horizontal line, second sensor is fixed on right shell body and right baffle-plate and scrapes junction individual second sensor, and is in Scrape at the 5-10cm of top, second sensor is used to detect with the presence or absence of enough left regulation wheels in hopper, when the left regulation wheel in hopper When not enough, alarm and reminding workman plus left regulation wheel will be sent.

Further, scrape and be installed with transparent cover plate, adjustment ventilation slot has been dug on transparent cover plate, adjustment ventilation slot is total to Dig 12 row, adjustment ventilation slot is uniformly arranged on transparent cover plate, a pair of adjustment ventilation slot and the left regulation wheel groove 1 scraped Should, when transparent cover plate is arranged on to be scraped, adjustment ventilation slot is easy to logical by adjustment directly over the left regulation wheel groove scraped Wind groove is adjusted for the left regulation wheel being stuck in left regulation wheel groove.

Further, it is 20-30 ° to scrape itself and the angle of horizontal plane after installation, scrapes the mounting surface with limiting plate With horizontal plane, the inclined-plane scraped is 40-60 ° with the angle of horizontal plane, and the left regulation wheel in Shi Gua roads is in gravity and Silicone Rubber Under the scraping force effect of plate, 12 left regulation wheel grooves along in scraping down are moved, and reduce oscillation feed gear, make regulation Wheel drawing mechanism structure is simpler.

Further, upper front apron, lower front apron and backboard are that the transparent materials such as lucite are made, and facilitate work People is observed hopper inside.

Further, handle is installed with extraction-type cover plate, handle is installed outwardly, makes extraction-type cover plate take more square Just.

Principle of the present utility model is：Motor is rotated and drives Silicone Rubber plate to rotate, and silica gel dermatotome is rotated makes left regulation wheel in material Erratic motion in bucket, left regulation wheel erratic motion makes left regulation wheel have very big probability to enter the 12 left regulation wheel grooves scraped Interior, after left regulation wheel enters 12 left regulation wheel grooves, the left regulation wheel in Shi Gua roads is acted in the scraping force of gravity and silica gel dermatotome Under, 12 left regulation wheel grooves along in scraping down are moved, and scrape 12 sensor mounting hole of setting, sensor peace Dress hole is used to install first sensor, and first sensor is used to detect whether the left regulation wheel in left regulation wheel groove is moving downward； When left regulation wheel moves to the inclined-plane scraped, because being provided with arc section and vacancy section, left regulation wheel is set smoothly to drop, with after an action of the bowels Continuous equipment is installed to left regulation wheel；And two second sensors are set in the right shell body and right baffle-plate of hopper, second senses Device is used to detect in hopper with the presence or absence of enough left regulation wheels, when the left regulation wheel in hopper is not enough, will send alarm and reminding workman Plus left regulation wheel.

This utility model compared with prior art, has the characteristics that：

（1）Because scrape being obliquely installed, the left regulation wheel in Shi Gua roads gravity and silica gel dermatotome scraping force effect under, along 12 left regulation wheel grooves in scraping down are moved, and reduce oscillation feed gear, make left regulation wheel drawing mechanism structure more Simply；

（2）Small volume, simple structure, maintenance and repair is convenient, and floor space is few, and devises second sensor, and second In scraping at the 5-10cm of top, second sensor is used to detect in hopper with the presence or absence of enough left regulation wheels sensor, works as hopper When interior left regulation wheel is not enough, alarm and reminding workman plus left regulation wheel will be sent, it is to avoid the phenomenon that left regulation wheel vacates material occur；

（3）Bevelling is set on left regulation wheel groove, and bevelling makes left regulation wheel more smooth into left regulation wheel groove, left regulation wheel groove Step is inside provided with, the width of the width ratio left regulation wheel of step is bigger, entering left regulation wheel can not offset after left regulation wheel groove, but energy Move forward along left regulation wheel groove, increased the discharging precision of equipment, improve the assembling of the production assembling of catheter of transfusion system Efficiency.

Description of the drawings

Fig. 1 is a kind of front view of the present utility model.

Fig. 2 is a kind of one of axonometric chart of the present utility model.

Fig. 3 is the two of a kind of axonometric chart of the present utility model.

Fig. 4 is a kind of front view of this utility model hopper.

Fig. 5 is a kind of top view of this utility model hopper.

Fig. 6 is a kind of one of axonometric chart of this utility model hopper.

Fig. 7 is the two of a kind of axonometric chart of this utility model hopper.

Fig. 8 is a kind of front view that this utility model is scraped.

Fig. 9 is a kind of top view that this utility model is scraped.

Figure 10 is a kind of upward view that this utility model is scraped.

Figure 11 is a kind of axonometric chart that this utility model is scraped.

Figure 12 is a kind of enlarged drawing in A portions in Fig. 8.

Figure 13 is a kind of enlarged drawing in B portions in Figure 11.

In figure：1st, lower bearing bracket；2nd, upper spider；3rd, scrape；4th, first sensor；5th, speed regulator box；6th, transparent cover plate；7th, expect Bucket；8th, limiting plate；9th, right shell body；10th, upper front apron；11st, backboard；12nd, lid panel notches track；13rd, extraction-type cover plate；14、 Connecting pole；15th, curved baffle；16th, motor mount；17th, motor；18th, shaft coupling；19th, main shaft；20th, bearing；21st, before lower Baffle plate；22nd, second sensor；23rd, silica gel dermatotome；24th, left regulation wheel groove；25th, bevelling；26th, step；27th, sensor mounting hole； 28th, vacancy section；29th, inclined-plane；30th, right baffle-plate；31st, ventilation slot is adjusted；32nd, handle；33rd, arc section.

Specific embodiment

Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.

Embodiment：A kind of left regulation wheel drawing mechanism, as shown in Figures 1 to 3, including lower bearing bracket 1, lower bearing bracket 1 is a framework Structure, respectively there is up and down one piece of iron plate, is fixed and is supported with four pillars in the middle of two pieces of iron plates, and on lower bearing bracket 1 upper spider is installed with 2, upper spider 2 is fixedly mounted on the rear end of lower bearing bracket 1, upper and lower mechanism structure is more coordinated, and is installed with upper spider 2 and scrapes 3,3 are scraped for feed adjustment wheel, and enable left regulation wheel to slide from top to bottom along the left regulation wheel groove 24 scraped in 3；Scrape 3 It is inclined and mounted on upper spider 2, scrapes 3 higher one end and be installed with hopper 7, hopper 7 is used to hold left regulation wheel, scrapes 3 relatively low One end be installed with limiting plate 8, limiting plate 8 is vertically mounted on to be scraped on 3 relatively low one end, limiting plate 8 be used for left regulation wheel it is spacing.

As also shown in e.g. figs. 4-7, hopper 7 includes right shell body 9, right baffle-plate 30, upper front apron 10, lower front apron 21 and backboard 11, upper front apron 10 in the surface of upper front apron 10, in same vertical plane go forward by upper front apron 10 and lower front apron 21 A gap, gap and the UNICOM of lid panel notches track 12 have been opened up between baffle plate 10 and lower front apron 21, extraction-type cover plate 13 has been made Lid panel notches rail can be entered by gap；The left and right two ends of upper front apron 10 and lower front apron 21 are respectively at right shell body 9 and left gear Plate 30 is connected, and right shell body 9 and right baffle-plate 30 are parallel to each other, and the other end and the backboard 11 of right shell body 9 and right baffle-plate 30 connect Fixation is connect, makes right shell body 9, right baffle-plate 30, upper front apron 10, lower front apron 21 and backboard 11 constitute the frame of a cuboid Frame；Right shell body 9 and right baffle-plate 30 are fixedly mounted on and scrape on 3, and the lower end of right shell body 9 and right baffle-plate 30 is arranged by inclined plane 29, the slope of inclined plane 29 is identical with the installation slope for scraping 3, after installing hopper 7, right shell body 9, right baffle-plate 30, on The upper plane of front apron 10, lower front apron 21 and backboard 11 keeps horizontality.

As shown in Fig. 4, Fig. 6, Fig. 7, four connecting poles 14, connecting pole 14 are at least installed with right shell body 9 and right baffle-plate 30 Near four angles of right shell body 9 and right baffle-plate 30, and the installation site of connecting pole 14 will not hinder extraction-type cover plate 13 Use, connecting pole 14 can also be such that framework more consolidates；It is installed with bearing 20, bearing 20 in right shell body 9 and right baffle-plate 30 respectively Installed in the position of right shell body 9 and the close bottom of right baffle-plate 30, the bearing 20 in right shell body 9 and right baffle-plate 30 is arranged on same water On horizontal line, and the straight line that two bearings 20 are linked to be is vertical with right shell body 9 and right baffle-plate 30；Main shaft 19 is installed with bearing 20, Main shaft 19 is freely rotated by bearing 20, silica gel dermatotome 23 is installed on main shaft 19, silica gel dermatotome 23 passes through screw It is fixed on main shaft 19, enables main shaft 19 to drive silica gel dermatotome 23 to rotate.

As shown in figure 5, being fixedly provided with motor mount 16 on right baffle-plate 30, motor 17 is installed with motor mount 16, Shaft coupling 18 is installed with the rotating shaft of motor 17, shaft coupling 18 is fixedly connected with main shaft 19, motor mount 16, motor 17, Shaft coupling 18 and main shaft 19 all on the same line, make main shaft 19 and Silicone Rubber stable rotation；The lower end of backboard 11 is fixed Left and right two ends and the right shell body 9 and right baffle-plate 30 for having curved baffle 15, curved baffle 15 is connected, the radian of curved baffle 15 Coordinate with the rotary motion trace of silica gel dermatotome 23, be that silica gel dermatotome 23 rotates more smooth.

As shown in Fig. 8, Figure 11, Figure 12,3 are scraped for cuboid, scrape and dug on 3 left regulation wheel groove 24, left regulation wheel Through entirely scraping 3, left regulation wheel groove 24 is inverted "convex" shape to groove 24, and the size of left regulation wheel groove 24 is more slightly larger than left regulation wheel, makes Left regulation wheel in left regulation wheel groove 24 slidably, but can will not produce very big left and right skew, and left regulation wheel groove 24 digs altogether ten Two, left regulation wheel groove 24 is uniformly arranged on to be scraped on 3, and bevelling 25 is arranged on left regulation wheel groove 24, and bevelling 25 enters left regulation wheel Enter left regulation wheel groove 24 more smooth, step 26 is provided with left regulation wheel groove 24, the width of the width ratio left regulation wheel of step 26 is omited Greatly, entering left regulation wheel can not offset after left regulation wheel groove 24, but can move forward along left regulation wheel groove 24.

As shown in figure 13, scrape 3 install after relatively low one end be provided with vacancy section 28 and inclined-plane 29, vacancy section 28 makes Left regulation wheel smoothly drops；Scrape 3 install after, the angle between inclined-plane 29 and horizontal plane be 40-60 °, left regulation wheel pass through During inclined-plane 29, left regulation wheel is set to accelerate to drop, convenient left regulation wheel below is skidded off, so that follow-up equipment is installed to left regulation wheel.

As shown in Figure 9, Figure 10, scrape and also dug on 3 sensor mounting hole 27, sensor mounting hole 27 digs altogether 12 Individual, sensor mounting hole 27 is uniformly arranged on scrapes on 3, and first sensor 4 is fixed in sensor mounting hole 27, and sensor is installed Hole 27 is through scraping 3, and one end of sensor mounting hole 27 is in left regulation wheel groove 24, enables the detection regulation of first sensor 4 Whether the left regulation wheel in wheel groove 24 is moving downward；The back side for scraping 3 is installed with speed regulator box 5, and speed regulator box 5 is used to install Speed regulator.

As shown in figure 13,3 steps 26 for installing rear relatively low one end are scraped and is provided with arc section 33, arc section 33 is grown Degree is longer than inclined-plane 29, and arc section 33 coordinates with inclined-plane 29, when left regulation wheel enters arc section 33 and during inclined-plane 29, arc section 33 with it is oblique Face 29 will accelerate to left regulation wheel, make left regulation wheel drop rapidly；The slope on inclined-plane 29 is more than scrapes oblique after 3 installations Rate, makes inclined-plane 29 play a part of to accelerate left regulation wheel to fall.

As shown in Fig. 4, Fig. 6, Fig. 7, main shaft 19 is installed with silica gel dermatotome 23, and silica gel dermatotome 23 is cuboid, silica gel Dermatotome 23 is soft material, silica gel dermatotome 23 is deformed under certain pressure effect, and the length of silica gel dermatotome 23 is more than Main shaft 19 makes silica gel dermatotome 23 in main shaft to the distance for scraping 3, and only than main shaft 19 to the big 2-5cm of the distance of scraping 3 When rotating under 19 drive, its front end 2-5cm is in the presence of scraping 3 and deforms, and left regulation wheel is smoothly blown into 3 In left regulation wheel groove 24.

As shown in Fig. 4, Fig. 7, lid panel notches track 12, right shell body 9 and right baffle-plate are dug in right shell body 9 and right baffle-plate 30 Lid panel notches track 12 on 30 at grade, is equiped with extraction-type cover plate 13, lid panel notches on lid panel notches track 12 The width of track 12 enables extraction-type cover plate 13 to free in and out in lid panel notches track 12 more than the thickness of extraction-type cover plate 13, Extraction-type cover plate 13 is used to prevent left regulation wheel from dropping out from above hopper 7, and the length of extraction-type cover plate 13 is less than lid panel notches The length of track 12, enables extraction-type cover plate 13 to fit completely with upper front apron 10 and lower front apron 21；Lid panel notches track 12 It is 10-30 ° with the angle of horizontal plane, enables extraction-type cover plate 13 firm on lid panel notches track 12, makes extraction-type lid Lid panel notches track 12 will not be run out of under the vibration that plate 13 is produced when main shaft 19 is rotated.

As shown in Figure 4, Figure 5, right shell body 9 and right baffle-plate 30 all on be installed with second sensor 22, two second sensors 22 are symmetrically installed, and in the same horizontal line, second sensor 22 is fixed on right shell body 9 and right baffle-plate 30 to two second sensors 22 With scrape 3 junctions, and in scraping at 3 top 5-10cm, second sensor 22 is used to detect in hopper 7 with the presence or absence of enough Left regulation wheel, when the left regulation wheel in hopper 7 is not enough, will send alarm and reminding workman plus left regulation wheel.

As shown in Fig. 2 scraping be installed with 3 transparent cover plate 6, adjustment ventilation slot 31 is dug on transparent cover plate 6, adjustment is logical Wind groove 31 digs altogether 12 row, and adjustment ventilation slot 31 is uniformly arranged on transparent cover plate 6, adjusts ventilation slot 31 and the tune for scraping 3 Section wheel groove 24 is corresponded, and when transparent cover plate 6 is arranged on to be scraped on 3, adjustment ventilation slot 31 is in the left regulation wheel groove for scraping 3 Directly over 24, it is easy to by adjusting ventilation slot 31 for the left regulation wheel being stuck in left regulation wheel groove 24 is adjusted.

As shown in Figure 1 and Figure 2, it is 20-30 ° to scrape itself and the angle of horizontal plane after 3 installations, scrapes 3 with limiting plate 8 Mounting surface and horizontal plane, as shown in figure 13, it is 40-60 ° to scrape 3 inclined-plane 29 and the angle of horizontal plane, in Shi Gua roads 3 Left regulation wheel gravity and silica gel dermatotome 23 scraping force effect under, down transport along the 12 left regulation wheel grooves 24 scraped in 3 It is dynamic, oscillation feed gear is reduced, make left regulation wheel drawing mechanism structure simpler.

As shown in Figure 4, Figure 5, upper front apron 10, lower front apron 21 and backboard 11 are that the transparent materials such as lucite make Form, facilitate workman to observing inside hopper 7.

As also shown in e.g. figs. 4-7, handle 32 is installed with extraction-type cover plate 13, handle 32 is installed outwardly, makes extraction-type cover plate 13 Take convenient.

During work, motor 17 is rotated and drives Silicone Rubber plate 23 to rotate, and silica gel dermatotome 23 is rotated and makes left regulation wheel nothing in hopper 7 Rule is moved, and left regulation wheel erratic motion makes left regulation wheel have very big probability to enter in 12 left regulation wheel grooves 24 for scraping 3, After left regulation wheel enters 12 left regulation wheel grooves 24, the left regulation wheel in Shi Gua roads 3 scrapes masterpiece gravity and silica gel dermatotome 23 With under, down move along the 12 left regulation wheel grooves 24 scraped in 3, scrape 12 sensor mounting hole 27 of setting on 3, Sensor mounting hole 27 is used to install first sensor 4, and first sensor 4 is used to detect that the left regulation wheel in left regulation wheel groove 24 is It is no to move downward；When left regulation wheel is moved to scrapes 3 inclined-plane 29, because being provided with arc section 33 and vacancy section 28, tune is made Section wheel can smoothly drop, so that follow-up equipment is installed to left regulation wheel；And set in the right shell body 9 and right baffle-plate 30 of hopper 7 Two second sensors 22 are put, second sensor 22 is used to detect with the presence or absence of enough left regulation wheels in hopper 7, when in hopper 7 When left regulation wheel is not enough, alarm and reminding workman plus left regulation wheel will be sent.

Finally it is pointed out that above example is only the more representational example of this utility model.Obviously, this practicality is new Type is not limited to above-described embodiment, can also there is many deformations.It is every according to technical spirit of the present utility model to above example Any simple modification, equivalent variations and the modification made, is considered as belonging to protection domain of the present utility model.

Claims (10)

1. a kind of left regulation wheel drawing mechanism, including lower bearing bracket, is installed with upper spider on lower bearing bracket, be installed with upper spider and scrape； Scrape and be inclined and mounted on upper spider, scrape higher end and be installed with hopper, scrape relatively low one end and be installed with limiting plate, limiting plate Be vertically mounted on scrape on relatively low one end it is characterized in that：

Hopper includes the left and right of right shell body, right baffle-plate, upper front apron, lower front apron and backboard, upper front apron and lower front apron Two ends are connected respectively at right shell body and right baffle-plate, and the other end and the backboard of right shell body and right baffle-plate are connected, right gear Plate and right baffle-plate are fixedly mounted on to be scraped.

2. a kind of left regulation wheel drawing mechanism according to claim 1, it is characterised in that in the right shell body and right baffle-plate at least Four connecting poles are installed with, bearing is installed with right shell body and right baffle-plate respectively, main shaft is installed with bearing, pacified on main shaft Equipped with silica gel dermatotome, motor mount is fixedly provided with right baffle-plate, motor is installed with motor mount, it is solid in the rotating shaft of motor Shaft coupling is provided with, shaft coupling is fixedly connected with main shaft, backboard lower end is installed with curved baffle, the left and right two ends of curved baffle It is connected with right shell body and right baffle-plate.

3. a kind of left regulation wheel drawing mechanism according to claim 1, it is characterised in that described to scrape that to have dug left regulation wheel recessed Groove, left regulation wheel groove is inverted "convex" shape, and left regulation wheel groove digs altogether 12, and left regulation wheel groove is uniformly arranged on to be scraped, Bevelling is set on left regulation wheel groove, in left regulation wheel groove step is provided with.

4. a kind of left regulation wheel drawing mechanism according to claim 1 or 3, it is characterised in that it is described scrape install after it is relatively low One end be provided with vacancy section and inclined-plane, scrape and also dug sensor mounting hole, the first biography is fixed in sensor mounting hole Sensor, sensor mounting hole runs through scrapes, and one end of sensor mounting hole, in left regulation wheel groove, the back side scraped is installed with Speed regulator box.

5. a kind of left regulation wheel drawing mechanism according to claim 1 or 3, it is characterised in that it is described scrape install after it is relatively low The step of one end be provided with arc section, arc section coordinates with inclined-plane.

6. a kind of left regulation wheel drawing mechanism according to claim 2, it is characterised in that the main shaft is installed with silica gel dermatotome, Silica gel dermatotome is soft material, the length of silica gel dermatotome more than main shaft to the distance scraped, and only than main shaft to scraping Apart from big 2-5cm.

7. a kind of left regulation wheel drawing mechanism according to claim 1, it is characterised in that dig on the right shell body and right baffle-plate There is lid panel notches track, extraction-type cover plate is equiped with lid panel notches track, lid panel notches track is 10- with the angle of horizontal plane 30°。

8. a kind of left regulation wheel drawing mechanism according to claim 1 or 7, it is characterised in that the right shell body and right baffle-plate are all gone up Second sensor is installed with, two second sensors are symmetrically installed, two second sensors are above scraping at 5-10cm.

9. a kind of left regulation wheel drawing mechanism according to claim 1 or 3, it is characterised in that described scraping is installed with transparency cover Plate, has dug adjustment ventilation slot on transparent cover plate, adjustment ventilation slot digs altogether 12 row, and adjustment ventilation slot is uniformly arranged on transparent On cover plate, adjust ventilation slot and correspond with the left regulation wheel groove scraped.

10. a kind of left regulation wheel drawing mechanism according to claim 1 or 3, it is characterised in that described to scrape after installation it It is 20-30 ° with the angle of horizontal plane, scrapes mounting surface and horizontal plane with limiting plate, the inclined-plane scraped and horizontal plane Angle is 40-60 °.