Invention content
The object of the present invention is to provide a kind of steel ball automatic filling machine for cutter film coating jig, which loads automatically
Machine can replace artificial automatic accurate quantitative dispensing steel ball.
To achieve the goals above, the present invention provides a kind of steel ball automatic filling machine for cutter film coating jig, including
Material screening machine structure, feed mechanism and discharging mechanism, and for controlling the material screening machine structure, the feed mechanism and the discharging machine
The controller of structure, the material screening machine structure feed intake for reception and sieve material, and the feed mechanism is fixed to the outer of the material screening machine structure
Side simultaneously extends towards the direction of the jig, to receive the steel ball sifted out from the material screening machine structure and be delivered to feed entrance point, institute
State discharging mechanism it is telescopic be arranged in the feed entrance point, selectively the steel ball to be discharged from the feed entrance point,
The feed opening of the feed entrance point and the jig is corresponding.
Optionally, the material screening machine structure includes the sieve magazine for having feeding port and discharge port, and for expecting the sieve
The steel ball is sent to the transmission device of the discharge port in box.
Optionally, the sieve magazine includes two symmetrically arranged bottom plates, and the substantially V-shaped arrangement of two bottom plates is described
Transmission device includes material transfer plate and two the first extensible members, which is connected to the both sides below the material transfer plate
So that the material transfer plate has rewinding position and material transfer position, in the rewinding position, the material transfer plate is located at described two
To receive the steel ball between bottom plate;In the material transfer position, the material transfer plate pass through described two bottom plates be located at it is described go out
The position of material mouth flush is to transmit the steel ball.
Optionally, first extensible member is the first telescopic cylinder, control the solenoid valve of first telescopic cylinder with it is described
Controller is electrically connected.
Optionally, the sieve magazine further includes the first side plate and the second side plate with the material transfer plate vertical runs, described
Reclaiming plate is between first side plate and second side plate, and the height of the reclaiming plate is from first side plate towards institute
The direction for stating the extension of the second side plate continuously decreases.
Optionally, the discharge port is formed on second side plate, material transfer plate upper end has going out for V-shaped structure
Hopper, in the material transfer position, which extends towards the discharge port.
Optionally, it is additionally provided with rebound on second side plate, the rebound upper end opening is V-shaped and goes out described in
The lower section of material mouth, in the material transfer position, the upper end opening of the rebound is opposite with the blow tank, described in guiding
Steel ball is transmitted to the discharge port.
Optionally, the side of first side plate towards the material transfer plate is provided with connection corresponding with the rebound
Plate, the connecting plate and the rebound are each formed with sliding slot, so that the both sides of the material transfer plate are respectively slidably connected to
The connecting plate and the rebound.
Optionally, the discharge port is in up-side down triangle, and second side plate is formed in the upper end of the discharge port
Groove is equipped with height-regulating plate in the groove, which is used to adjust the discharge height of the discharge port so that the steel ball
Pass sequentially through the discharge port.
Optionally, the height-regulating plate is formed with the slot hole extended along the discharge port direction, and the groove is formed with and institute
The opposite circular hole laid of slot hole is stated, fastener passes through the slot hole and the circular hole described recessed the height-regulating plate to be fixed to
Slot.
Optionally, the feed mechanism includes delivery sheet, which is fixed on the second side plate of the material screening machine structure
Outer surface, and the lead-over groove being oppositely arranged with the discharge port is formed with above the delivery sheet for the reception discharging
The steel ball of mouth.
Optionally, the direction of the delivery sheet towards the feed entrance point is formed with chute feeder, and the lead-over groove is far from institute
The one end for stating discharge port is formed towards the arcuate structure that the chute feeder extends, which connects with the chute feeder.
Optionally, the feed mechanism further includes the limiting plate being connect with the delivery sheet relative spacing, the limiting plate shape
The limiting slot that chute feeder described in Cheng Youyu is oppositely arranged, the chute feeder are respectively formed as the opposite V that is open with the limiting slot
Type groove, and the spacing between the chute feeder and the limiting slot is bigger 0.5mm~1mm than the diameter of the steel ball.
Optionally, the feed mechanism further includes lifting module, which includes clamping jaw cylinder and be mounted on this
Clamping jaw on clamping jaw cylinder, which has off-state and clamped condition, remote at the both ends of the off-state, the clamping jaw
From the chute feeder;In the clamped condition, the clamping jaw can be clamped described in chute feeder transmission described in the delivery sheet and backstop
Steel ball, for controlling the quantity that the steel ball enters the jig.
Optionally, the discharging mechanism includes the second extensible member and the reclaiming plate in second extensible member, this goes out
The delivery sheet of flitch towards the feed mechanism extends vertically, and second extensible member is flexible so that described towards the delivery sheet
Reclaiming plate has retainer position and walks discharge position, and in the retainer position, the reclaiming plate passes through the limit of the feed mechanism
Plate is crossed on chute feeder of the plate hole to support the delivery sheet;It is described walk discharge position, the reclaiming plate is far from the feeding
Slot is to discharge the steel ball from the feed entrance point.
Optionally, second extensible member is the second telescopic cylinder, control the solenoid valve of second telescopic cylinder with it is described
Controller is electrically connected.
Optionally, the steel ball automatic filling machine further includes having detent mechanism, which is located at the discharging mechanism
Reclaiming plate lower section, and be fixedly connected with the jig.
Optionally, the detent mechanism includes positioning plate, which is arranged in parallel and vertical solid with the reclaiming plate
Due to be formed on the lower section of the delivery sheet, the positioning plate it is corresponding with the feed opening expect hole surely, the steel ball passes
It is sent in the hole of material surely to enter the feed opening.
Optionally, it is formed with the boss with centre bore in the middle part of the jig, and is formed with uniformly around the boss
Spaced multiple feed openings, the direction of the positioning plate towards the centre bore are formed with the first positioning column, this
It is also formed in one positioning column location and installation to the centre bore, and on the positioning plate and expects what hole was oppositely arranged surely with described
Location hole is provided with the second positioning column below the location hole, which is inserted into any feed opening with by institute
Positioning plate is stated to navigate in the jig.
Optionally, the steel ball automatic filling machine further includes for detecting the steel ball quantity by the feed mechanism
Sensor, the sensor is electrically connected to control the material screening machine structure according to the steel ball quantity with the controller
Whether work.
Optionally, the sensor for detecting the steel ball quantity on the chute feeder, institute are provided on the delivery sheet
It states sensor and is installed to the delivery sheet, and the sensor is electrically connected with the controller for according to the steel ball number
Whether amount controls the work of the material screening machine structure.
The beneficial effects of the invention are as follows:When tool nose plated film needs to load steel ball to jig, steel ball is put into first
It in material screening machine structure, sifts out steel ball via material screening machine structure and transmits feed mechanism, then, feed mechanism reception steel ball is simultaneously defeated by steel ball
Be sent to feed entrance point, then by discharging mechanism by steel ball feed entrance point discharge, realize steel ball is accurately put into jig into
Expect in hole, completes charging.Entire filling process is controlled by controller, may be implemented to expect the full automatic sieve of steel ball in this way,
Feeding and discharging can ensure the highly consistent of cutterhead coating of the same race, equally can also instead of traditional artificial dispensing steel ball
It realizes the plated film of different cutters, and reduces the labor intensity of personnel, improve production efficiency.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the installation diagram of steel ball automatic filling machine provided by the invention
Fig. 2 is the part assembly drawing (the first extensible member and limiting plate is not shown) of steel ball automatic filling machine.
Fig. 3 is the part assembly drawing (jig and the second extensible member is not shown) of steel ball automatic filling machine
Fig. 4 is the structure chart of sieve magazine provided by the invention.
Fig. 5 is the structure chart for the second side plate for sieving magazine.
Fig. 6 is the structure chart of delivery sheet provided by the invention.
Fig. 7 is the structure chart of limiting plate provided by the invention.
Fig. 8 is the structure chart of discharging mechanism provided by the invention.
Fig. 9 is the structure chart of jig provided by the invention.
Figure 10 is the structure chart of positioning plate provided by the invention.
Reference sign
1 jig, 2 steel ball 3 sieves magazine
31 discharge port, 32 bottom plate, 33 first side plate
331 34 second side plate of connecting plate, 4 material transfer plate
41 5 first extensible member of blow tank, 6 rebound
7 delivery sheet, 71 lead-over groove, 72 chute feeder
8 limiting plate, 81 limiting slot 82 crosses plate hole
9 91 clamping jaw cylinder of lifting module, 911 clamping jaw
10 second extensible member, 101 reclaiming plate, 12 positioning plate
120 expect 121 first positioning column of hole, 122 location hole surely
123 second positioning column, 13 centre bore, 14 sensor
15 mounting base, 16 connecting seat, 17 bearing
11 feed opening, 311 groove, 3111 circular hole
312 are turned up 3121 slot hole of plate
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown in Figures 1 to 10, the present invention provides a kind of steel ball automatic filling machine for cutter film coating jig.This is automatic
Loading machine includes material screening machine structure, feed mechanism and discharging mechanism, and for controlling material screening machine structure, feed mechanism and discharging mechanism
Controller, material screening machine structure feeds intake for receiving and sieves material, outside of the feed mechanism fixed to material screening machine structure and towards jig 1
Direction extends, and simultaneously feed entrance point is delivered to receive the steel ball 2 that is sifted out from material screening machine structure, the telescopic setting of discharging mechanism into
Discharge position, selectively to discharge steel ball 2 from feed entrance point, the feed opening 11 of feed entrance point and jig 1 is corresponding.
Herein, the sieve material function of material screening machine structure refers to, when disposably putting into large batch of material (material referred herein
For steel ball 2) to after in material screening machine structure, material screening machine structure can adjust and flowed out from material screening machine structure according to the conveying situation of feed mechanism
Inventory.
Wherein, controller can the start stop operation of material screening machine structure, feed mechanism and discharging mechanism in order to control control device,
For example, controller can be switch valve.In addition, controller can also the control of above-mentioned each automatic mechanism operation in order to control set
It is standby.Meanwhile material screening machine structure, feed mechanism, discharging mechanism can share a control device.
In this way, when tool nose plated film needs to load steel ball 2 in jig 1, can steel ball 2 be put into sieve material first
It in mechanism, sifts out steel ball 2 via material screening machine structure and transmits feed mechanism, then, feed mechanism reception steel ball 2 is simultaneously defeated by steel ball 2
It is sent to feed entrance point and prepares charging, at this moment, acted accordingly to discharge steel ball 2 in feed entrance point, realized by discharging mechanism
Quantitative steel ball 2 is accurately put into the feed opening 11 of jig 1, charging is completed.Entire filling process is controlled by controller,
It is may be implemented in this way for steel ball full automatic sieve material, feeding and discharging, instead of traditional artificial dispensing steel ball, can be ensured same
The highly consistent of cutterhead coating is planted, equally can also plated film disposably be carried out to different cutters, meet a variety of cutter differences and grow
The plated film demand of degree, accuracy is high, and reduces the labor intensity of personnel, improves production efficiency.
As shown in Figures 2 and 3, sieve material structure may include the sieve magazine 3 for having feeding port and discharge port 31, and be used for
Steel ball 2 in sieve magazine 3 is sent to the transmission device of discharge port 31.I.e., it is possible to which steel ball 2 is put into sieve magazine 3 by feeding port
Sieve material is inside carried out, is received by transmission device after sieve material and transmits steel ball 2 to discharge port 31.
As an implementation, as shown in Figure 3 and Figure 4, sieve magazine 3 may include two symmetrically arranged bottom plates 32,
The substantially V-shaped arrangement of two bottom plates 32, transmission device may include material transfer plate 4 and two the first extensible members 5, wherein two
The both ends by being connected to connecting seat 16 of the upper end of first extensible member 5 respectively symmetrically, lower end is separately fixed at symmetrically arranged
On two bearings 17, and two that two circular holes of the bottom end of material transfer plate 4 can then be each passed through connecting seat 16 are spaced
To be fixed to 16 top of connecting seat on cylinder, in this way, two the first extensible members 5 can drive material transfer plate 4 by connecting seat 16
Upper and lower stretching motion, so that material transfer plate 4 has rewinding position and material transfer position, in rewinding position, material transfer plate 4 is located at two bottoms
To receive steel ball 2 between plate 32;In material transfer position, material transfer plate 4 passes through two bottom plates 32 to be located at the position with 31 flush of discharge port
It sets to transmit steel ball 2.
That is, when material transfer plate 4 is located at rewinding position, a large amount of steel ball 2 can be launched onto two bottom plates 32, while by
In 32 V-shaped arrangement of bottom plate, it can so that the plate face of two bottom plates 32 is in the inclined-plane tilted down towards material transfer plate 4, in this way, steel
Pearl 2 can be automatically scrolling to the reception completed in blow tank 41 to steel ball 2 along inclined-plane;After receiving, two first are stretched
Contracting part 5 then holds up material transfer plate 4 and rises to concordant with discharge port 31, and the steel ball 2 in blow tank 41 is transmitted to discharge port 31.Material transfer
Plate 4 can toggle under the drive of two the first extensible members 5 between rewinding position and material transfer position, realize holding for sieve material
Continuous work.Wherein, the telescopic direction of the first extensible member 5 is above-mentioned upper and lower directions.
Wherein, it should be noted that two bottom plates, 32 substantially v-shaped arrangement herein does not imply that two bottom plates 32
Lower edge be respectively connected with, to be formed as v-shaped structure, and refer to the similar V-shaped arrangement of plate face arrangement of two bottom plates 32, specifically
The lower edge on ground, two bottom plates 32 has gap, can allow for material transfer plate 4 to pass through to realize the adjusting of location status.
As shown in figure 3, in the present embodiment, the first extensible member 5 can be the first telescopic cylinder, and it is first flexible to control this
The solenoid valve of cylinder is electrically connected with the controller, to realize the opening and closing of the first extensible member 5.In addition, the first extensible member 5 may be used also
Think hydraulically extensible cylinder or electric expansion cylinder etc..
Specifically, sieve magazine 3 can also include the first side plate 33 and the second side plate 34 with 4 vertical runs of material transfer plate, pass
Flitch 4 is between the first side plate 33 and the second side plate 34, and for the ease of the steel ball 2 in material transfer plate 4 in material transfer position energy
It is enough automatically transferred to discharge port 31, in the present embodiment, the height of material transfer plate 4 can be from the first side plate 33 towards the second side plate
34 directions extended continuously decrease, and form the slope towards discharge port 31 gradually downward, and the rolling for steel ball 2 provides power.
Further, as shown in Figures 2 and 3, discharge port 31 can be formed on the second side plate 34, the upper end of material transfer plate 4
Blow tank 41 with V-shaped structure, in transmission position, which extends towards discharge port 31.Wherein, blow tank 41
Length direction (that is, transmission direction of blow tank 41) can neatly discharge multiple steel balls 2, in the present embodiment, to limit steel
Transmission track of the pearl 2 in blow tank 41 prevents steel ball 2 from the play of any direction occurs, and the maximum open diameter of V-structure can
With the diameter slightly larger than steel ball 2, it can ensure that the width direction in blow tank 41 can only place a steel ball 2 in this way, and
Steel ball 2 can be prevented in the play above and below the direction of blow tank 41 so that the orderly slave blow tank 41 of steel ball 2 enters out
Material mouth 31.
In order to ensure that steel ball 2 can be accurately flowed into from blow tank 41 in discharge port 31, in the present embodiment, such as scheme
Shown in 4, it is provided with rebound 6 on the second side plate 34, the upper end opening of the rebound 6 can be V-shaped and be located at discharge port 31
Lower section, in material transfer position, the upper end opening of rebound 6 can be opposite with blow tank 41, is responsible for receiving and be transmitted by blow tank 41
Steel ball 2 ensure that the transmission of steel ball 2 is accurate so that the guiding of steel ball 2 is accurately transmitted to discharge port 31.
It can be slided up and down in sieve magazine 3 for the ease of material transfer plate 4 and realize the adjustable of position, as a kind of embodiment,
As shown in figure 3, the side of the first side plate 33 towards material transfer plate 4 is provided with connecting plate 331 corresponding with rebound 6, and mistake
Cab apron 6 is each formed with sliding slot with connecting plate 331, so that the both sides of material transfer plate 4 are respectively slidably connected to 331 He of connecting plate
Rebound 6.Thus it is possible, on the one hand, can ensure the leakproofness of sieve magazine 3, the steel ball 2 launched is avoided to reveal;It on the other hand, can be with
So that material transfer plate 4 free to slide can rise after two bottom plates 32, facilitate the adjusting of position.
As shown in figure 5, in the present embodiment, discharge port 31 can be in up-side down triangle, the V-structure phase with rebound 6
It is corresponding to receive the steel ball 2 that transmission comes, while in order to the steel ball 2 for ensureing through discharge port 31 still be able to it is orderly pass through, prevent
Perpendicular to the direction of discharge port 31 play is occurring for steel ball 2, and the second side plate 34 forms fluted 311 in the upper end of discharge port 31,
It is equipped in the groove 311 and plate 312 is turned up, which can extend to discharge port 31, and by adjusting blocking discharge port
31 height adjusts the discharge height of discharge port 31 to realize, finally steel ball 2 is enable to pass sequentially through discharge port 31.
Plate 312 is adjustable for height is fixed in groove 311 for convenience of being turned up, and as a kind of embodiment, the formation of plate 312 is turned up
There is the slot hole 3121 extended along 31 direction of discharge port, in addition to this, groove 311 is formed with the opposite circular hole laid with slot hole 3121
3111, it is each passed through slot hole 3121 and circular hole 3111 using fastener, plate 312 can will be turned up and be fixed in groove 311.Its
In, fastener can be bolt etc..
In this way, when needing to adjust the height that plate 312 is turned up, fixing piece can be unscrewed, and move along the direction of discharge port 31
The dynamic position that plate 312 is turned up after being adjusted to suitable position, then by fastener is each passed through slot hole 3121 and circular hole 3111, with
Plate 312 will be turned up to be fixed in groove 311.It should be noted that when adjusting position, the displacement distance of plate 312, which is turned up, to be begun
It can ensure circular hole 3111 eventually in the length range of slot hole 3121, height-regulating plate 312 still is able to pacify after ensureing shift position with this
It is attached in groove 311.
In the sieve material and material transfer action for completing above-mentioned material screening machine structure, then, feed mechanism can be received from discharge port 31
The steel ball 2 of transmission is fed towards feed entrance point.Specifically, as shown in Fig. 2, feed mechanism may include delivery sheet 7, the delivery sheet
7 are fixed on the outer surface of the second side plate 34 of material screening machine structure, and in order to ensure that the steel ball 2 sent out from discharge port 31 can be orderly
Enter in delivery sheet 7, wherein delivery sheet 7 can be formed above the lead-over groove being oppositely arranged with discharge port 31 71, with
In the steel ball 2 for receiving discharge port 31, the notch of lead-over groove 71 is slightly larger than the diameter of steel ball 2, ensures that steel ball 2 is in good order with this
It is transitioned on delivery sheet 7.
Further, as shown in Figure 2 and Figure 6, the direction of delivery sheet 7 towards feed entrance point could be formed with chute feeder 72,
The one end of lead-over groove 71 far from discharge port 31 is formed towards the arcuate structure of the extension of chute feeder 72, the arcuate structure and chute feeder
72 connect.In this way, the steel ball 2 to be come by 71 transition of lead-over groove then can be naturally transitioned into along arcuate structure in chute feeder 72,
And as chute feeder 72 continues to transmit towards feed entrance point.
In order to ensure that steel ball 2 can be along the orderly transmission of chute feeder 72, in the present embodiment, feed mechanism can be with
Include the limiting plate 8 being connect with 7 relative spacing of delivery sheet, which is formed with the limiting slot being oppositely arranged with chute feeder 72
81, wherein chute feeder 72 is respectively formed as the opposite V-groove that is open with limiting slot 81, and such chute feeder 72 is big with limiting slot 81
Cause surrounds a diamond structure, and between chute feeder 72 and limiting slot 81 spacing (i.e. above-mentioned diamond structure it is cornerwise
Length) (wherein the size of steel ball 2 is much larger than 0.5mm~1mm) bigger 0.5mm~1mm than the diameter dimension of the steel ball 2 transmitted,
With this realize no matter chute feeder 72 width direction or a steel can only be being transmitted perpendicular to the direction of the chute feeder 72
Pearl 2, to be further ensured that the orderly transmission of steel ball 2.
As shown in Fig. 2, in order to effectively control the quantity for entering the steel ball in jig 12, in the present embodiment,
Feed mechanism can also include lifting module 9, and lifting module 9 may include servo motor for the upper of control lifting module 9
It rises or declines, and 9 upper end of lifting module is provided with clamping jaw cylinder 91, the clamping jaw 911 on the clamping jaw cylinder 91, which has, to be disconnected
State and clamped condition are released away from chute feeder 72, in clamped condition, clamping jaw 911 at the both ends of off-state, clamping jaw 911
Can hitch feed plate 7 and backstop chute feeder 72 transmit steel ball 2, the quantity of jig 1 is entered for control steel ball 2.
Wherein, controller can go out according to the length of cutter and the diameter calculation of steel ball 2 needed for the feed opening 11 of jig 1
The quantity of steel ball 2 and the lifting height for lifting module 9, thus control lift the height of module 9.After receiving control signal,
At this moment, lifting module 9 drives clamping jaw cylinder 91 to rise to suitable height, and clamping jaw cylinder 91 is shunk so that clamping jaw 911 is clamped in
The delivery sheet 7 and backstop chute feeder 72 of the position are further transmitted, that is, position at this time with the steel ball 2 of 911 top of backstop clamping jaw
The quantity of steel ball 2 below clamping jaw 911 is required steel ball quantity.After this batch of steel ball 2 is released, clamping jaw 911 is then
It can be off, no longer backstop chute feeder 72, so that the steel ball 2 in chute feeder 72 can continue to normally transmit, with this
Iterative cycles, until filling in entire jig 1.
After transmitting arrival feed entrance point by feed mechanism with steel ball 2, discharging mechanism is started to work, in present embodiment
In, as shown in Figure 2 and Figure 8, discharging mechanism includes the second extensible member 10 and the reclaiming plate in second extensible member 10
101, the delivery sheet 7 of the reclaiming plate 101 towards feed mechanism extends vertically, and the second extensible member 10 is flexible can to make reclaiming plate
101 have retainer position and walk discharge position, and when clamping jaw 911 is located at clamped condition, reclaiming plate 101 is located just at retainer position (this
When retainer position be also steel ball 2 feed entrance point), at this moment, reclaiming plate 101 can pass through the limiting plate 8 of feed mechanism
Plate hole 82 is crossed to support on the chute feeder 72 of delivery sheet 7, cooperation clamping jaw 911 by required steel ball 2 it is orderly be arranged in feed entrance point,
Wait for charging;When receiving the order of controller release steel ball 2, the second extensible member 10, which can retract, removed reclaiming plate 101
Plate hole 82, that is, be located to walk discharge position, far from chute feeder 72, so that steel ball 2 is released in feed entrance point.
Similarly, in the present embodiment, the second extensible member 10 can be the second telescopic cylinder, control the second flexible gas
The solenoid valve of cylinder is electrically connected with the controller the control that the telescopic moving for reclaiming plate 101 is realized with this.In addition, second is flexible
Part 10 can also be hydraulically extensible cylinder or electric expansion cylinder etc..
In order to accurately put into the steel ball discharged from feed entrance point 2 in the feed opening 11 of jig 1, steel ball loads automatically
Machine can also include detent mechanism, which is located at the lower section of the reclaiming plate 101 of discharging mechanism, and is fixed with jig 1
Connection.
As shown in Figure 9 and Figure 10, in the present embodiment, detent mechanism may include positioning plate 12, the positioning plate 12 with
Reclaiming plate 101 is arranged in parallel and is perpendicularly fixed at the lower section of delivery sheet 7, wherein is formed on positioning plate 12 and feed opening 11
Corresponding to expect hole 120 surely, steel ball 2, which is transmitted to, to be determined in material hole 120 to enter feed opening 11.
Specifically, 1 middle part of jig is formed with the boss with centre bore 13, and is formed with uniform intervals around boss and sets
The direction of the multiple feed openings 11 set, positioning plate 12 towards centre bore 13 is formed with the first positioning column 121, first positioning column
One-time positioning is realized in 121 location and installations to centre bore 13.In addition, can also be formed on positioning plate 12 and expect 120 phase of hole surely
To the location hole 122 of setting, which is provided with the second positioning column 123, and second positioning column 123 insertion is taken office
To navigate to positioning plate 12 in jig 1 in one feed opening 11, secondary positioning is realized.By positioning twice, so that from positioning
Plate 12 to determine material hole 120 corresponding with feed opening 11, ensure that steel ball 2 accurately enters in feed opening 11.When need more
When changing feed opening 11, jig 1 can be rotated, repositions, continues to load next feed opening 11, it is simple to operate and accurate
Really.
In order to realize that the mutual cooperation of each mechanism, steel ball automatic filling machine can also include passing through feeder for detecting
The sensor 14 of 2 quantity of steel ball of structure, the sensor 14 are electrically connected with the controller to control sieve material according to the quantity of steel ball 2
Whether the work of mechanism.That is, when transport mechanism reaches transmission saturation state, sensor 14 can send a signal to controller, by
Controller controls material screening machine structure and stops sieve material, prevents steel ball 2 superfluous, causes transport mechanism to be collapsed, can not normally transmit.
Specifically, as shown in figure 3, the sensor 14 is arranged on feed mechanism for steel ball on detection chute feeder 72
2 quantity, and in the present embodiment, sensor 14 can be opposite type sensor, and which passes through mounting base respectively
15 are symmetrically installed on the both sides of delivery sheet 7, and whether 2 quantity of steel ball to monitor chute feeder 72 at any time reaches saturation, to send out
The number of delivering letters gives controller, so that controller stops or open the work of material screening machine structure in time.
In addition to this, sensor 14 can also detect whether steel ball 2 enters feed entrance point, with timely feedback signal to control
Device processed so that the lifting work of controller control lifting module 9 carries out the work of the selection for 2 quantity of steel ball;Equally
, after the quantity for having chosen steel ball 2, sensor 14 equally can be with feedback signal to controller so that controller goes to control out
Material mechanism discharges.In other words, the stopping of each mechanism and unlatching are by 14 feedback signal of sensor to controller, by controlling
Device processed controls the cooperating of each mechanism.
To sum up, the present invention provides a kind of for cutter film coating jig steel ball loading machine, by the way that steel ball 2 is put into material screening machine
In structure, sifts out steel ball 2 via material screening machine structure and transmit feed mechanism, then, feed mechanism receives steel ball 2 and conveys steel ball 2
To feed entrance point, then by discharging mechanism by steel ball 2 feed entrance point discharge, realize by steel ball 2 accurately put into jig 1 into
Expect in hole 11, completes charging.Entire filling process is controlled by controller, is may be implemented in this way for 2 full automatic sieve of steel ball
Material, feeding and discharging can ensure the highly consistent of tool nose coating, and reduce instead of traditional artificial dispensing steel ball
The labor intensity of personnel improves production efficiency.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.