Magnetic-type mechanical arm feed device
Technical field
The invention belongs to industrial machinery technical fields, more particularly, to a kind of magnetic-type mechanical arm feed device.
Background technique
During machinery production, the transport of material is inevitable production process, and traditional machinery production uses
Artificial feeding.With the development of mechanical automation and the foundation of production line, the material transportation in machinery production starts increasingly
It is carried out by pipeline, in order to enable material placement is more accurate, manipulator is made using more and more, traditional manipulators
With electric mechanism, realize that crawl and placement act by pneumatic structure, mechanical structure is complex, it is desirable to provide external gas
Source, cost and use cost are more high.Manipulator traditional simultaneously is when carrying out crawl feeding, it usually needs feeding producing line
And materials producing line is placed in a suspend state, is further continued for running after material places, greatly reduces machinery production in this way
Efficiency, while producing line ceaselessly stops and starts, and not only more consumes energy, but also larger to the impact of equipment, reduces equipment
Service life.
Summary of the invention
It is easy to use the purpose of the present invention is to provide a kind of structure is simple for above-mentioned problem, it can be to magnetic
The material of material production is quickly grabbed or is placed, the lower magnetic-type mechanical arm feed device of energy consumption.
The technical solution adopted by the present invention to solve the technical problems is:The magnetic-type mechanical arm feed device includes position
Trapped orbit in former and later two shipping line tops, shipping line top is by mold equipped with the ferrous components to feeding;It is described solid
The sliding shoe that can be slided along trapped orbit is equipped on orbit determination road, the sliding shoe is connected with drive mechanism, the sliding shoe
Lower part design have a vertical feeding column, the feeding column is machined with perpendicular using the production of non-magnetic material in the feeding column
Straight sliding cavity, the upper and lower position of the sliding cavity are respectively fitted with absorption iron block;Being equipped in the sliding cavity can be upper and lower
The magnetic patch of sliding, the lower part design of the feeding column have downward open model slot, and design has horizontal direction extension on the magnetic patch
The control-rod of feeding column out;Suction control block, de- material control block, the suction control are fixed on the path that the control-rod passes through
The lower part design of clamp dog has the sliding surface tilted down, when control-rod moves to suction control block position, the control-rod edge
The sliding surface of suction control block moves downward, and the upper design of the de- material control block has acclivitous sliding surface, works as control
When bar moves to de- material control block position, the control-rod is moved upwards along the sliding surface of de- material control block.
Preferably, the upper and lower side of the magnetic patch is respectively fitted with elastic cushion.
Preferably, the drive mechanism uses transmission chain and transmission chain wheel structure, the sliding shoe is hinged on conveyer chain
On.
Preferably, the track plates for having former and later two parallel are designed on the trapped orbit, the both ends point of two track plates
It is not connected by semi arch, is equipped with drive sprocket in the semi arch, is wound with transmission chain between two drive sprockets;
Former and later two parallel track plates lower ends are separately designed there are two parallel shipping line, the feed direction phase of former and later two shipping lines
Instead.
Preferably, there are two above sliding shoes for design on the trapped orbit.
Preferably, the section of the trapped orbit be it is rectangular, on the side of the sliding shoe design have sliding slot, the cunning
Slot is stuck on the outside of the trapped orbit, and the conveyer chain of the drive mechanism is hinged with sliding shoe on the inside of trapped orbit.
Preferably, design has the steel ball being freely rotated on the sliding surface of the sliding slot.
The beneficial effects of the present invention are:The magnetic-type mechanical arm feed device is in use, one in two shipping lines
For the feeding line for transporting the ferrous components to feeding, another is the feeding transported with the assembling element of ferrous components cooperation
Line.When sliding shoe moves under the drive of drive mechanism, when the control-rod passes through suction control block, the control-rod is along suction
Expect the movement of control block downward sliding face, drives the magnetic patch to move to the lower section of the sliding cavity, magnetic patch is adsorbed on sliding cavity
On the absorption iron block of lower section, when sliding shoe then drives above the feeding column to feeding line, ferrous components, which are located exactly at, to be sent
Below stock column, ferrous components are adsorbed onto model slot by magnetic patch.As sliding shoe moves, when sliding shoe drives the feeding column fortune
When moving above feeding line, lucky control-rod passes through the feeding control block, and control-rod drives magnetic patch along the cunning of feeding control block
Dynamic to slide upwardly, since moving upwards for magnetic patch becomes remote with ferrous components distance in model slot, magnetic force becomes smaller, to ferrous components
Adsorption capacity become smaller, ferrous components are fallen on the traditional thread binding assembling element having of lower section feeding, complete ferrous components and assembling element
It is assembled to positive position.The apparatus structure is simple, completes the placement and absorption to ferrous components by the up and down motion of magnetic patch,
Feeding and blowing process are very fast, are limited by the model slot below feeding column to ferrous components, so that placing ferrous components
When position it is more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of magnetic-type mechanical arm feed device positive direction.
Fig. 2 is the structural schematic diagram of magnetic-type mechanical arm feed device middle orbit cross-wise direction.
Fig. 3 is the structural schematic diagram of magnetic-type mechanical arm feed device overlook direction.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in the embodiment shown in fig, this magnetic-type mechanical arm feed device includes being located at former and later two 1 tops of shipping line
Trapped orbit 2, by mold equipped with the ferrous components to feeding above shipping line 1;Being equipped on the trapped orbit 2 can be with
The sliding shoe 3 slided along trapped orbit 2, the sliding shoe 3 are connected with drive mechanism 4, and the lower part design of the sliding shoe 3 has perpendicular
Straight feeding column 5, the feeding column 5 are made of non-magnetic material, are machined with vertical sliding cavity in the feeding column 5
51, the upper and lower position of the sliding cavity 51 is respectively fitted with absorption iron block 52;Downslide can be gone up by being equipped in the sliding cavity 51
Dynamic magnetic patch 6, the magnetic patch 6 are permanent magnets.The lower part design of the feeding column 5 has downward open model slot 53, the magnetic
Design has the control-rod 61 for stretching out feeding column 5 horizontally forward on block 6;Suction control is fixed on the path that the control-rod 61 passes through
Clamp dog 21, de- material control block 22, the relatively described trapped orbit 2 of the suction control block 21, de- material control block 22 are fixedly connected.Institute
The lower part design for stating suction control block 21 has the sliding surface tilted down, when control-rod moves to suction 21 position of control block,
The control-rod 61 is moved downward along the sliding surface of suction control block 21, the oriented updip of upper design of the de- material control block 22
Oblique sliding surface, when control-rod 61 moves to de- material 22 position of control block, cunning of the control-rod 61 along de- material control block 22
It is dynamic to move upwardly.
Magnetic-type mechanical arm feed device in use, in two shipping lines 1 one for for transporting the irony to feeding
The feeding line of element, another is the feeding line transported with the assembling element of ferrous components cooperation.When sliding shoe 3 is in drive mechanism
It is moved under 4 drive, when the control-rod 61 is by suction control block 21, the control-rod 61 is downward along suction control block 21
Sliding surface movement, drive the magnetic patch 6 to move to the lower section of the sliding cavity 51, magnetic patch 6 is adsorbed on 51 lower section of sliding cavity
It adsorbs on iron block 52, when sliding shoe 3 then drives above the feeding column 5 to feeding line, ferrous components are located exactly at feeding
Ferrous components are adsorbed onto model slot 53 by 5 side under column, magnetic patch 6.As sliding shoe 3 moves, when sliding shoe 3 drives the feeding
When column 5 is moved to above feeding line, lucky control-rod 61 passes through the feeding control block 22, and control-rod 61 drives magnetic patch 6 along taking
The sliding surface upward sliding for expecting control block 22, since moving upwards for magnetic patch 6 becomes remote with ferrous components distance in model slot 53, magnetic
Power becomes smaller, and becomes smaller to the adsorption capacity of ferrous components, and ferrous components are fallen on the traditional thread binding assembling element having of lower section feeding, completes iron
Matter element is with assembling element position to positive assembly.The apparatus structure is simple, is completed by the up and down motion of magnetic patch 6 to irony
The placement and absorption of element, feeding and blowing process are very fast, are limited by the model slot 53 below feeding column ferrous components
Position, so that position is more accurate when placing ferrous components.
In specific design, as shown in Figure 1, the upper and lower side of the magnetic patch 6 is respectively fitted with elastic cushion 62.The elastic cushion
Elastic rubber material production can be used in 62 uses, is adsorbed onto the absorption iron block position in the magnetic patch 6 up and down motion in this way
When, elastic cushion can buffer collision, protect magnetic patch 6, prevent it from generating demagnetization phenomenon in collision process.
As depicted in figs. 1 and 2, the drive mechanism 4 uses transmission chain and transmission chain wheel structure, and the sliding shoe 3 is hinged
On conveyer chain.The track plates for there are former and later two parallel are designed on the trapped orbit 2, the both ends of two track plates pass through respectively
Semi arch connects, and is equipped with drive sprocket in the semi arch, is wound with transmission chain between two drive sprockets;Front and back two
A parallel track plates lower end is separately designed there are two parallel shipping line 1, and the feed direction of former and later two shipping lines 1 is opposite.
The sliding shoe 3 described in this way can be along 2 periodic motion of trapped orbit, rather than as tradition under the drive of transmission mechanism 4
Drive mechanism move back and forth, such working efficiency is higher, meanwhile, in the feeding process, not no starting and stopping repeatedly
Journey, service using life is higher, and working efficiency is higher.And the sliding shoe 3 under the drive of drive mechanism 4 front-rear position with
1 movement velocity of shipping line is identical, in this way when the feeding column 5 carries out feeding or blowing to ferrous components, feeding column 5
It is moved at the same speed with the shipping line 1 of lower section, property is to static, so that the blowing of ferriferous raw material and feeding effect are more preferable.
In specific design, it can design that there are two above sliding shoes 3 on the trapped orbit 2.In the present embodiment
In, as shown in figure 3, can design on trapped orbit 2, there are two sliding shoes 3, drive in this way in the sliding shoe 3 in drive mechanism
At lower operation one week, feeding, blowing process twice can be carried out, working efficiency is higher.
In specific design, as shown in Fig. 2, the section of the trapped orbit 2 be it is rectangular, on the side of the sliding shoe 3
Design has sliding slot 31, and the sliding slot 31 is stuck in 2 outside of trapped orbit, and the conveyer chain of the drive mechanism 4 is in trapped orbit 2
Inside and sliding shoe 3 are hinged.The transmission chain of the 2 inside drive mechanism 4 of trapped orbit in this way tenses sliding shoe 3 inwardly,
It can prevent the sliding shoe 3 from skidding off trapped orbit 2.Design has the steel ball 32 being freely rotated on the sliding surface of the sliding slot 31.
Make sliding shoe frictional resistance in the sliding slot 31 smaller in this way, abrasion is smaller, and service life is higher, while the transmission needed
Power is lower, and capacity usage ratio is higher.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.