A kind of motor stator and rotor slice feeding mechanism and stamping equipment
Technical field
The present invention relates to stamping equipment technical fields more particularly to a kind of motor stator and rotor slice feeding mechanism and punching press to set
It is standby.
Background technique
Carrying out processing to motor stator and rotor slice using punching machine is most conventional most effective production method, most enterprises according to
So by the way of artificial feeding, large labor intensity, production efficiency is low, and a people can only operate a punching apparatus, cost of labor
Height, and there is also very big risk in the feeding process.
To solve the above problems, disclosing a kind of electrical machinery rotor sheet in the patent that Authorization Notice No. is CN201410183408
The feeding mechanism of stamping equipment, the feeding mechanism include the sub-material dress for pre-installing the storage vat of embryo material, above storage vat
Set, the feeding distribution mechanism include for draw the sucker of embryo material and drive sucker Power Component, sucker be located at storage vat just on
Side, the end of storage vat is provided with the magnetic means for separating embryo material.The principle of the feeding mechanism is as follows: will fill embryo material
Storage vat is placed on the table, and startup power supply, equipment is started to work, and is expected that bar slowly moves up, is pushed in storage vat
Embryo material moves up, and the uppermost embryo material of storage vat separates with nethermost embryo material under the action of magnetic means and enters suction
Charging tray area to be inhaled, touch inducing device feeding-distribution device are started to work, and Power Component driving suction disk quickly moves down, on suction disk
After embryo material is sucked in magnet, Rapid reset, material-pulling device starts at this time, and driving assembly drives charging ram to push embryo material, keeps embryo material de-
From magnet and deflector chute is dropped down onto, embryo material continues to slide in the mold to punching mechanism using inertia.
But the above-mentioned feeding mechanism of the prior art has the following deficiencies:
1, separation embryo material being carried out by being set to the magnetic means of storage vat end, the principle for separating embryo material is magnetic principle,
It not can guarantee and only separate a piece of embryo material, namely not can guarantee disintegrate-quality and precision.
2, by sucker draw embryo material, then again by charging ram push sucker on embryo material until embryo material disengaging sucker,
Not can guarantee charging ram when force of suction cup is excessive can push away embryo material in sucker, therefore the phenomenon that get stuck.
3, embryo material is detached from after sucker for using the inertia of embryo material and in the mold that send to stamping equipment, and when inertia deficiency
It not can guarantee embryo material to have entered in mold.
4, by magnetic means sub-material, then by sucker feeding, then by charging ram pusher, feeding step is more, processing
Low efficiency.
5, structure is not simple enough.
Summary of the invention
For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of motor stator and rotor slice feedings
Mechanism, the feeding mechanism have the advantages that accurate sub-material, accurate feeding, feeding efficiency is high and structure is simpler.
The second object of the present invention is to provide a kind of stamping equipment, and above-mentioned motor stator and rotor slice feeding mechanism is applied to
The stamping equipment.
The purpose of the present invention adopts the following technical scheme that realization:
A kind of motor stator and rotor slice feeding mechanism, including for placing embryo material and being positioned to embryo material positioning mechanism,
Guide rail bracket and pusher, the pusher include the scraping wings and driving pusher for pushing embryo material along feed direction
Plate does the Power Component of linear reciprocating motion along feed direction, the guide rail bracket be equipped be slidably matched with the scraping wings and
For the track that embryo material passes through, the positioning mechanism has discharge hole, and the positioning mechanism is installed on the guide rail bracket and is located at
The top of the track, track described in the discharge hole face are simultaneously connected with track, and the thickness of the scraping wings is less than or waits
In the thickness of embryo material.
Further, the feeding mechanism further includes stock stop, the pusher, positioning mechanism and stock stop edge
Feed direction is arranged successively, and the stock stop includes the two sides set on the track and has the fixed column of receiving hole, is set to
Spring and sliding pin in the receiving hole, described sliding pin one end are connect with the spring, and the other end is suitable for stretching out
The receiving hole simultaneously is used to keep out embryo material.
Further, the extension end of the sliding pin has inclined-plane, the inclined-plane direction side opposite with feed direction
To setting.
Further, the Power Component includes cylinder, and the cylinder connect with the scraping wings and is used to drive pusher
Plate does linear reciprocating motion.
Further, the Power Component further includes guide post and sliding block, and described sliding block one end is connect with the cylinder,
The other end is connect with the scraping wings, and guide post extends along feed direction, and the sliding block is slidably matched with the guide post, described
Cylinder is for driving sliding block along guide post linear reciprocating motion.
Further, the Power Component further includes support plate, and the guide rail bracket is fixed in described guide post one end, another
The support plate is fixed at end.
Further, the positioning mechanism includes positioning tube and locating rod, and the discharge hole is set to the positioning tube, described
Positioning tube is equipped with several locating rods, and several locating rods are arranged around the discharge hole and are used to abut with the outer rim of embryo material.
Further, the guide rail bracket is equipped with guide plate, and the two sides of the track are equipped with the guide plate, the guiding
Plate offers the guide groove being slidably matched with embryo material.
Further, the width size of the pore size of the discharge hole and track is adapted with the outer diameter of embryo material.
A kind of stamping equipment further includes rack and the mould set on rack including above-mentioned electrical machinery rotor sheet feeding mechanism
Tool, the mold are connected with the track.
Compared with prior art, the beneficial effects of the present invention are: be slidably matched simultaneously by being equipped in guide rail bracket with scraping wings
For the track that embryo material passes through, and positioning mechanism has discharge hole, and positioning mechanism is installed on guide rail bracket and is located at the upper of track
Side, discharge hole face track are simultaneously connected with track, and the embryo material being placed on positioning mechanism is fallen in track, and
The thickness of scraping wings is set to be equal to or less than the thickness of embryo material, it is ensured that Power Component drives scraping wings to move along the feed direction of embryo material
Scraping wings is set only to send out a piece of embryo material when dynamic, pushing precision is high, only pushes embryo material along track by driving scraping wings and achieves that
Feeding, feeding efficiency are high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electrical machinery rotor sheet feeding mechanism of the invention;
Fig. 2 is the structural schematic diagram of the scraping wings in electrical machinery rotor sheet feeding mechanism shown in FIG. 1;
Fig. 3 is the structural schematic diagram of the stock stop in electrical machinery rotor sheet feeding mechanism shown in FIG. 1;
Fig. 4 is a kind of schematic diagram of stamping equipment of the invention.
In figure: 1, positioning tube;11, locating rod;2, embryo material;3, pusher;31, scraping wings;311, boss;32, power
Component;321, cylinder;322, support plate;323, guide post;324, sliding block;4, guide rail bracket;41, guide plate;411, guide groove;5,
Stock stop;51, fixed column;52, sliding pin;521, inclined-plane;53, spring;54, nut;55, fixed plate;6, stamping equipment;
61, mold;7, support rod.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Referring to Fig. 1, the motor stator and rotor slice feeding mechanism of a preferred embodiment of the present invention, the motor stator and rotor are shown
Piece feeding mechanism includes the positioning mechanism, guide rail bracket 4 and pusher 3 for placing embryo material 2 and being positioned to embryo material 2.
Wherein, pusher 3 includes for the scraping wings 31 along feed direction promotion embryo material 2 and driving scraping wings 31 along feed direction
The Power Component 32 to move reciprocatingly, guide rail bracket 4, which is equipped with, to be slidably matched and for the track that embryo material 2 passes through, positioning with scraping wings 31
Mechanism has the discharge hole passed through for embryo material 2, and in the present embodiment, the shape of discharge hole and the shape of embryo material 2 are adapted, and
And the pore size of discharge hole and the width size of track are adapted with the outer diameter of embryo material 2, such as the aperture of discharge hole is big
Small and track width size can be greater than or equal to the outer diameter of embryo material 2, can make embryo material 2 is smooth to pass through.Positioning mechanism installation
In guide rail bracket 4 and be located at the top of track, and discharge hole face track and be connected with track, the thickness of scraping wings 31 be less than or
Equal to the thickness of embryo material 2.
It is slidably matched with scraping wings 31 and by being equipped on guide rail bracket 4 for the track that embryo material 2 passes through, and positioning mechanism has
Have a discharge hole, and positioning mechanism is installed on the top on guide rail bracket 4 and being located at track, discharge hole face track and with track phase
Connection, enables the embryo material being placed on positioning mechanism 2 to fall in track, and is equal to or less than the thickness of scraping wings 31
The thickness of embryo material 2, it is ensured that Power Component 32 drives scraping wings 31 to send scraping wings 31 only when moving along the feed direction of embryo material 2
A piece of embryo material 2 out, pushing precision is high, only pushes embryo material 2 along track by driving scraping wings 31 and achieves that feeding, structure is more
Simple and feeding efficiency is high.
It is shown in Figure 2, the specific structure of scraping wings 31 is shown, the end of scraping wings 31 extends outward to form boss
311, the thickness of the boss 311 is less than or equal to the thickness of embryo material 2, wherein abuts when the boss 311 is used for pusher with embryo material 2.
Power Component 32 includes cylinder 321, the telescopic direction of the piston rod of the cylinder 321 and the direction of motion of scraping wings 31
Unanimously, which connect with scraping wings 31 and for driving scraping wings 31 to do linear reciprocating motion.
Specifically, as shown in Figure 1, Power Component 32 further includes support plate 322, guide post 323 and sliding block 324, sliding block 324
One end is connect with cylinder 321, and the other end is connect with scraping wings 31, and guide post 323 extends along feed direction, is opened up on sliding block 324
There is pilot hole, sliding block 324 is slidably matched by the pilot hole with guide post 323, drives sliding block 324 along guiding by cylinder 321
Column 323 does linear reciprocating motion, and then scraping wings 31 is driven to do linear reciprocating motion along feed direction.For Power Component 32 is consolidated
It is fixed, it is fixed on 323 one end of guide post on guide rail bracket 4, and the other end is fixed in support plate 322.And the other end of cylinder 321
It is fixed in support plate 322.Referring to Fig. 1, in order to balance Power Component 32 and the connection of guide rail bracket 4 more, support plate 322 is set
In support rod 7, which connect with support plate 322, and the other end is abutted with ground.
As shown in Figure 1, positioning mechanism includes positioning tube 1 and locating rod 11, above-mentioned discharge hole is set on positioning tube 1, positioning
Several locating rods 11 are provided on cylinder 1, several locating rods 11 are arranged around discharge hole, in presently preferred embodiments of the present invention,
Locating rod 11 is abutted with the outer rim of embryo material 2 when embryo material 2 is placed on positioning tube 1, so that locating rod 11 plays positioning to embryo material 2
Effect, and then guarantee that embryo material 2 can be fallen into discharge hole.As shown in Figure 1, locating rod 11 is cylindrical, positioning cylindrical
Bar 11 and the outer rim of embryo material 2 are tangent.
Guide rail bracket 4 is equipped with guide plate 41, as shown in Figure 1, guide plate 41 is set to guide rail bracket 4 close to the end of positioning mechanism,
Track extends along feed direction, and the two sides of track are provided with guide plate 41, and the inside of guide plate 41 is offered to be slided with embryo material 2
The guide groove 411 of cooperation, two guide grooves 411 form another track of conveying embryo material 2, the track and the track phase on guide rail bracket 4
The transfer passage of embryo material 2 is connected and is formed, to guarantee that embryo material 2 can be accurately sent along feed direction to the mold 61 of stamping equipment 6
It is interior, guarantee accurate feeding.
As shown in figure 3, this motor stator and rotor slice feeding mechanism further includes stock stop 5, pusher 3, positioning mechanism and
Stock stop 5 is arranged successively along feed direction, and stock stop 5 includes the two sides set on track and the fixed column with receiving hole
51, the spring 53 and sliding pin 52 in receiving hole, 52 one end of sliding pin are connect with spring 53, and the other end is suitable for stretching
Receiving hole and for keeping out embryo material 2 out.More specifically, fixed column 51 is inserted on above-mentioned guide plate 41, and sliding pin
52 are located in guide groove 411.When scraping wings 31 pushes embryo material 2 to pass through along feed direction, sliding pin 52 is supported embryo material 2
In the lower retraction receiving hole of effect, keeps embryo material 2 smooth and pass through along guide groove 411, and when scraping wings 31 is along opposite with feed direction
When direction resets, sliding pin 52 stretches out receiving hole under the action of spring 53 and extend out in guide groove 411, is stopped with playing
The effect that the embryo material 2 pushed out follows scraping wings 31 to go back.
As shown in figure 3, the extension end of sliding pin 52 has inclined-plane 521, the inclined-plane 521 is towards opposite with feed direction
Direction setting can be played the role of pushing sliding pin 52 to be retracted receiving hole convenient for embryo material 2 by the way that inclined-plane 521 is arranged.
Referring to Fig. 3 it can also be seen that being additionally provided with nut 54 in fixed column 51, which is threadedly coupled with receiving hole, bullet
The wherein one end of spring 53 is abutted with nut 54, and fixed plate 55 is additionally provided in fixed column 51, and sliding pin 52 passes through fixed plate 55
And stretched out along fixed plate 55, fixed plate 55 is fixed by stock stop 5 for connecting with guide plate 41.
As shown in figure 4, being a kind of stamping equipment 6 of the invention, above-mentioned motor stator and rotor slice feeding mechanism is installed on the punching
Equipment 6 is pressed, which includes rack and the mold 61 in rack, which is connected with track.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.