CN2752209Y

CN2752209Y - Separator for electromagnetic vibrating feeder

Info

Publication number: CN2752209Y
Application number: CN 200420121750
Authority: CN
Inventors: 戴悦庆
Original assignee: ZHOUSHAN XINLONG ELECTRONICS CO Ltd
Current assignee: ZHOUSHAN XINLONG ELECTRONICS CO Ltd
Priority date: 2004-12-08
Filing date: 2004-12-08
Publication date: 2006-01-18
Anticipated expiration: 2014-12-08

Abstract

The utility model provides a separator of an electromagnetic vibrating feeder, which has the structure that an annular auxiliary vibrating disk [4] which is not contacted with a vibrating disk hopper [2] mutually is sheathed outside the vibrating disk hopper [2], the auxiliary vibrating disk is connected with a magnetic separation plate [14] of the vibrating disk through an auxiliary vibrating spring set [6], the auxiliary vibrating spring set is equally separated according to a circumference regard the axial line of the auxiliary vibrating disk as a centre and is slantways installed according to the same spiral direction, and an annular partition plate [3] is placed on the auxiliary vibrating disk. The separator of the electromagnetic vibrating feeder provided by the utility model and the electromagnetic vibrating feeder are designed in an integral mode, the vibration of the auxiliary vibrating disk is driven by the vibrating disk. The utility model has the advantages of compact spatial structure and unisonous working speed. Although the separator is arranged additionally, the utility model can avoid the defects of spaces wasting, operation energy wasting, poor operation consistency, high manufacturing cost, etc.

Description

Separating device for electromagnetic shaking feeder

Technical field the utility model relates to a kind of Separating device for electromagnetic shaking feeder.

Background technology electric and magnetic oscillation feed appliance has heavily dish and hopper, and magnetic isolation plate is installed under the hopper, heavily on dish and the magnetic isolation plate electromagnet and armature is being installed respectively.Several groups of vibrating springs of forming with some block length bar elastic material boards, by in the magnetic isolation plate lower edge with heavily coil the support of upper edge, with the hopper axis be the center the circumference five equilibrium and by same hand of spiral tilt to be installed in heavily coil and magnetic isolation plate between.When inputing to the line bag of electromagnet through the alternating current after the half wave rectification, producing frequency is the electromagnetic field of 50Hz.In one-period, when the magnetic force in magnetic field is enough, attract the armature below the feed hopper bottom magnetic isolation plate, drive hopper and descend.When hopper descended, compression set also took place in several groups of spring plates.The magnetic force in magnetic field reduces rapidly and levels off to zero and when being zero, and hopper recovers at spring plate upwards to return to original position under the effect of deformation.So under the electromagnetic force continuous action, hopper is carried out spiral circular vibration, mixed and disorderly workpiece in the hopper is embarked on journey along the plug helix of hopper inwall upwards advance, through screening, directed, arrange and send workpiece from the hopper top exit.In order to deliver to the next station that workpiece is operated from the workpiece of finishing arrangement that material outlet is sent, the electric and magnetic oscillation feed appliance also needs a separating device of convey materials one by one, generally be a separating device to be set again on electric and magnetic oscillation feed appliance next door, ZL03202584.X is disclosed as Chinese patent: " a disk feed appliance is arranged; the disk feed appliance is installed with one heart and constituted by rotating material toggling dish and fixing heavily dish; heavily coil vertical switch-plate and be equally spaced radially rotating to have on the material toggling dish circumference with fixing, the dish plane formation end opening osed top feeding lattice of adjacent two switch-plates and fixing heavily dish.”。It promptly is to realize separating the separator of battery plates of carrying action that the switch-plate that is equally spaced is radially wherein arranged, and the disk feed appliance is exactly a separating device.Following some shortcoming is arranged under the situation of so growing up to be a useful person separately:

1, electric and magnetic oscillation feed appliance and separating device have separately and overlap independently actuating device.Thereby cause the raising of manufacturing cost and use cost.

2, electric and magnetic oscillation feed appliance and separating device have separately and overlap independently speed controlling and adjusted device.In supporting use, mutual speed butt joint adjusting is brought inconvenience.

3, electric and magnetic oscillation feed appliance and separating device respectively have a style of one's own, and butt joint back placed adjacent is bigger to the space hold of work top.

Summary of the invention is at this defective, and technical problem to be solved in the utility model is how to utilize the existing structure of electric and magnetic oscillation feed appliance itself that separating device is set, and a kind of Separating device for electromagnetic shaking feeder of simple economy is provided.

The Separating device for electromagnetic shaking feeder that the utility model provides, have and heavily coil and the dish that shakes, the dish that shakes is made of magnetic isolation plate and hopper, electromagnet is installed in and heavily coils, armature is installed under the dish magnetic isolation plate that shakes, heavily coil and shake and connect by the vibrating spring group between the dish magnetic isolation plate, outside the biscuit bucket that shakes, be with the ring-type pair dish that shakes, this pair dish internal diameter that shakes has a fixed gap not contact mutually between biscuit bucket external diameter with shaking, pair is shaken to coil through the secondary undulation spring assembly and is connected with the dish magnetic isolation plate that shakes, the elastic material board of forming the secondary undulation spring is a strip shape, and the secondary undulation spring assembly is that the center tilts to install by the circumference five equilibrium and by same hand of spiral with the pair disk axis that shakes, and places the ring-type separator of battery plates on pair is shaken dish.

The Separating device for electromagnetic shaking feeder that the utility model provides, secondary undulation spring are mounted in and shake dish close-connected arm of magnetic isolation plate and secondary shaking between the dish.So-called and the dish magnetic isolation plate leak-tight joint that shakes can think the arm and the dish magnetic isolation plate that shakes be be made into integration or be connected with methods such as welding, also can be with fastening bolted connection, make arm and shake and coil magnetic isolation plate and do not have between the two to cause the gap of weakening vibration.

The Separating device for electromagnetic shaking feeder that the utility model provides, the vibration of dish of will shaking passes to the pair dish that shakes by the secondary undulation spring assembly, with pair shake dish under the effect of secondary undulation spring assembly, asymmetric vibration in a circumferential direction promotes separator of battery plates placed on it, separator of battery plates according to the rotation of a certain direction, and is finished one by one the task of transmitting the workpiece of sending here from the biscuit bucket that shakes of finishing arrangement according to formation under the ordering about of the vibration on this asymmetric circumferencial direction.The Separating device for electromagnetic shaking feeder that the utility model provides, design with electric and magnetic oscillation feed appliance one, and the vibration of the secondary dish that shakes is moving by the dribbling of shaking, the work speed that compact spatial structure and coordination are arranged has avoided being provided with in addition a separating device and wasting space, the operation energy, operational coordination difference and defectives such as manufacturing, use cost height.

Description of drawings Fig. 1 cuts open figure for the master office of looking of the utility model one embodiment;

Fig. 2 is the birds-eye view of Fig. 1.

What specific embodiment present embodiment proposed is an electric and magnetic oscillation feed appliance of arranging the conveying cond, and its structure as shown in Figure 1, 2.Constituted the dish that shakes with hopper 2 and magnetic isolation plate 14, magnetic isolation plate is installed an armature 13 down, heavily coil an electromagnet 12 has been installed on 11, with the vibrating spring 9 of two vibration steel plate plate superimposed compositions have 5 by 5 five equilibriums by last vibrating spring support 8 and play vibrating spring support 10 be installed in shake dish and heavily coil between, the vibrating spring side is 70 ° of angles with heavy dish, and end limit and radial line are 7 ° of angles.Each following vibrating spring support 7 of midway location of vibrating spring support 8 on each of installation shock spring 9 under the dish magnetic isolation plate that shakes with bolt one secondary undulation spring 6, the cylindrical that this time vibrating spring support 7 exceeds magnetic isolation plate forms the arm shape, secondary undulation spring 6 is formed by stacking with two plastic plates, the upper end of 5 secondary elastic material boards all on one vibrating spring support 5 be installed in a pair shake the dish 4 below, secondary undulation spring 6 is opposite with the inclination direction of vibrating spring 9, and its side is 30 ° of angles with heavy dish, and end limit and radial line are 2 ° of angles.Pair is shaken, and coaxial and its internal diameter is greater than the external diameter of the biscuit bucket that shakes with the biscuit bucket that shakes for dish, and the pair dish that shakes is gone up the plane one shallow circular groove is arranged, and lays a separator of battery plates 3 in the groove, separator of battery plates be one with the secondary coaxial annular slab of dish that shakes, the switch-plate of radiation-like layout is arranged outside it.

During work, up-down vibration takes place and vibrates according to the axis positive and reverse return under the effect of electromagnet, armature and vibrating spring group in the dish that shakes, dish wherein shake when electromagnet and armature adhesive downwards and do the cw action when overlooking, and the pressure that material acts on hopper reduces and with hopper a C.C.W. displacement does not take place with the hopper turn; Electromagnet and armature shake dish upwards and do the conter clockwise action when overlooking when discharging, the pressure that material the acts on hopper less inertia that overcomes material inadequately of spin big, the dish that shakes makes material do the conter clockwise turn with hopper.Under the action that goes round and begins again, material is done the conter clockwise motion according to axis, in conjunction with the centrifugal effect that angle caused of vibrating spring end limit and radial line, material rises according to plug helix 15 spirals that are arranged on the bucket wall, finally sends hopper from the material outlet 1 of the dish setting suitable for reading of shaking.Because gravity and action of centrifugal force are arranged, material can be made orderly arrangement according to material self center-of-gravity position, geometric configuration in motion process, especially when sending the hopper discharging opening, more further nature or under the effect of external force such as magnetic force, adjust the direction of material.

In the present embodiment, when cond moved in hopper, the electric capacity pin was substantially all towards the axle center, when electric capacity pin when discharging opening falls down up, the electric capacity pin is outwardly substantially when dropping to separator of battery plates.The vibration of secondary undulation dish be by shake the dish vibration and separator disc, pair shake the dish inertia cause.In like manner, under the asymmetric oscillating action of secondary undulation spring assembly, separator disc also produces with respect to the pair rotation according to axis of dish of shaking, and rotates forward on pair is shaken dish and reaches the purpose that orderly arrangement is carried thereby stir cond.For do not fall cond between separator of battery plates can valve or driving lever send into material returning device.

Claims

1, a kind of Separating device for electromagnetic shaking feeder, heavily dish [11] and the dish that shakes arranged, the dish that shakes is made of magnetic isolation plate [14] and hopper [2], electromagnet [12] is installed in and heavily coils, armature [13] is installed under the dish magnetic isolation plate that shakes, heavily coil and shake and connect by vibrating spring [9] group between the dish magnetic isolation plate, it is characterized in that outside the biscuit bucket that shakes, being with the ring-type pair dish [4] that shakes, this pair dish internal diameter that shakes has a fixed gap not contact mutually between biscuit bucket external diameter with shaking, the pair dish that shakes is organized with shaking through secondary undulation spring [6] and is coiled magnetic isolation plate and be connected, the elastic material board of forming the secondary undulation spring is a strip shape, the secondary undulation spring assembly is shaken with pair, and to be the center tilt to install by the circumference five equilibrium and by same hand of spiral disk axis, places ring-type separator of battery plates [3] on pair is shaken dish.

2, Separating device for electromagnetic shaking feeder as claimed in claim 1 is characterized in that secondary undulation spring [6] is mounted in and shake the dish close-connected arm of magnetic isolation plate [14] [7] and pair are shaken between the dish [4].