CN211135281U - General type plate separating mechanism - Google Patents

Abstract

The utility model relates to a panel divides a technical field, a general type panel divides a mechanism is disclosed, including the buttress material platform, a plurality of magnetism divides a subassembly, the buttress material platform is the rectangle structure, the trailing flank of buttress material platform, the right flank all is equipped with the joint helping hand arm, the outer end and the magnetism of every joint helping hand arm divide a subassembly one-to-one to be connected, the front end top surface of buttress material platform is equipped with two vertical guide pillars, be equipped with the lifter plate between the guide pillar, the middle part of lifter plate is fixed with the swivel nut, be equipped with vertical screw rod in the swivel nut, the bottom of buttress material platform is equipped with drive screw rod pivoted motor, the both ends downside of lifter plate all is fixed with linking bridge, inherent a plurality of air knife subassemblies on the linking bridge, all be connected with the intake pipe on every air knife subassembly, the outer end of intake pipe is. The utility model discloses can divide the piece to steel sheet (ferromagnetic material), also can divide the piece to aluminum plate (non-ferromagnet), the commonality is strong.

Description

General type plate separating mechanism

Technical Field

The utility model relates to a panel divides a technical field, especially relates to a general type panel divides a mechanism.

Background

In the field of automobile manufacturing, a vehicle body metal plate is generally formed by stamping steel plates, in a stamping site, a large number of steel plates are stored on a stacking platform, a manipulator (a sucker) of a robot is required to suck the uppermost steel plate, then the steel plate is transferred onto a conveying belt, and a single steel plate enters a stamping station along the conveying belt and is stamped through a die; however, since the steel plates have a large area and a small thickness, and the surfaces of the steel plates are coated with anti-rust oil, there are stickiness and adsorption force between two steel plates, if a robot directly sucks the uppermost steel plate of the stacking table by a manipulator (suction cup), two or more steel plates are easily washed together, and if two or more steel plates are transferred to a stamping die, defective products are generated after stamping, and even the die and the press are damaged. At present, a magnetic separator is generally used for separating steel plates, the principle of the magnetic separator is to magnetize the steel plates by utilizing ferromagnetism of the steel plates, and then due to the principle that like poles repel each other, after a sucker sucks the uppermost steel plate, the lower steel plate is naturally separated from the uppermost steel plate, so that only one steel plate can be sucked each time. However, aluminum alloy plates are increasingly popularized on a plurality of car bodies, and because aluminum materials do not have ferromagnetism and cannot be magnetized, a magnetic sheet separator cannot be used for sheet separation, manual sheet separation is needed, the workload of manual sheet separation is large, the efficiency is low, and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a general sheet material separating machine which can separate steel sheets and aluminum sheets in order to solve the problem that the magnetic separating machine in the prior art can not separate aluminum sheets,

in order to achieve the above purpose, the utility model adopts the following technical scheme:

a general type plate separating mechanism comprises a stacking platform and a plurality of magnetic separating components, wherein the stacking platform is of a rectangular structure, joint power assisting arms are arranged on the rear side surface and the right side surface of the stacking platform, the outer end of each joint power assisting arm is connected with the magnetic separating components in a one-to-one correspondence manner, the top surface of the front end of the material stacking table is provided with two vertical guide posts, a lifting plate is arranged between the guide posts, the lifting plate is connected with the guide post in a sliding way, a threaded sleeve is fixed in the middle of the lifting plate, a vertical screw rod is arranged in the screw sleeve, a motor for driving the screw rod to rotate is arranged at the bottom of the material stacking platform, and connecting supports are fixed on the lower sides of the two ends of the lifting plate, a plurality of air knife assemblies are fixed on the connecting supports, the distribution direction of air nozzles on each air knife assembly is parallel to the top surface of the stacking table, an air inlet pipe is connected to each air knife assembly, and the outer end of each air inlet pipe is connected with a main air pipe. A large number of stacked plates are stacked on a stacking platform, when the plates are steel plates (ferromagnets), the plates are separated through a magnetic separating component, the magnetic separating component is close to the edge of the steel plates, a magnetic field is generated after the magnetic separating component is electrified to magnetize the steel plates, the edges of the steel plates are separated through the principle that like poles repel each other, then the uppermost steel plate is sucked through a manipulator (sucker) of a robot, and the repulsion force between adjacent steel plates is far greater than the adhesion force, so that one steel plate can be stably sucked each time; when the plate is an aluminum plate (non-ferromagnetic body), the nozzle of each air knife assembly sprays high-pressure gas, the gas enters a gap between two aluminum plates, when the uppermost aluminum plate is sucked, the gap between the uppermost aluminum plate and the lower second aluminum plate is increased (the edge of the lower aluminum plate deforms downwards under the action of gravity), and at the moment, a large amount of high-pressure gas sprayed by the air knife assembly enters the gap to separate the two adjacent aluminum plates; the plate separating mechanism can be used for separating steel plates and aluminum plates, and is high in universality.

Preferably, a sliding seat is arranged at the inner end of the joint power assisting arm, two parallel sliding rails are arranged on the rear side face and the right side face of the material stacking table, the sliding seat is connected with the sliding rails in a sliding mode, the joint power assisting arm is connected with the sliding seat through a magnetic meter seat, and a locking handle is arranged on a joint of the joint power assisting arm. Because buttress material platform area is a lot of than steel sheet, aluminum plate, there is the difference in every batch of panel opposite side position at buttress material bench, in this structure, through magnetism gauge stand with joint helping hand arm with sliding seat magnetic attraction together, the regulation position that subassembly can be freely is divided to magnetism to can be convenient divide the edge that subassembly removed to panel with magnetism.

Preferably, a transverse rotating seat is fixed at the outer end of the joint power assisting arm, a longitudinal rotating seat is arranged on the transverse rotating seat, the transverse rotating seat is rotatably connected with the longitudinal rotating seat through a transverse shaft, and the longitudinal rotating seat is rotatably connected with the magnetic distraction assembly through a vertical shaft. The angle that the subassembly was opened to magnetism can be adjusted to the seat is opened to horizontal rotation seat, vertical rotation seat to make the lateral surface of subassembly is opened to magnetism can keep the parallel and level with the side of panel, improve steel sheet magnetization effect.

Preferably, guide sleeves slidably connected with the guide posts are fixed at two ends of the lifting plate.

Preferably, the bottom surface of the lifting plate is provided with a U-shaped support, and the U-shaped support is provided with a proximity sensor. Along with continuous absorption, the transfer of aluminum plate, the motor constantly drives the lifter plate decline, and when proximity sensor was close to the buttress material platform top surface, proximity sensor detected the signal to the control motor stops, prevents that air knife subassembly and buttress material platform from bumping.

Therefore, the utility model discloses can divide the piece to steel sheet (ferromagnetic material), also can divide the piece to aluminum plate (non-ferromagnet), the commonality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic view of the connection of the air knife assembly to the lift plate.

Fig. 3 is a schematic connection diagram of the joint power assisting arm and the magnetic distraction assembly.

In the figure: the device comprises a material stacking platform 1, a magnetic separating component 2, a joint power assisting arm 3, a transverse rotating seat 30, a longitudinal rotating seat 31, a transverse shaft 32, a vertical shaft 33, a sliding rail 4, a sliding seat 5, a magnetic meter seat 6, a locking handle 7, a guide pillar 8, a lifting plate 9, a guide sleeve 10, a threaded sleeve 11, a screw 12, a motor 13, a connecting support 14, an air knife component 15, an air inlet pipe 16, a main air pipe 17, a U-shaped support 18, a proximity sensor 19 and a plate 20.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2 and 3, a general type plate separating mechanism comprises a stacking table 1 and a plurality of magnetic separating assemblies 2, wherein the stacking table 1 is of a rectangular structure, joint force-assisting arms 3 are arranged on the rear side surface and the right side surface of the stacking table 1, the outer end of each joint force-assisting arm is connected with the magnetic separating assemblies one by one, two parallel slide rails 4 are arranged on the rear side surface and the right side surface of the stacking table 1, slide seats 5 are arranged on the slide rails and are connected with the slide rails in a sliding manner, the joint force-assisting arms 3 are connected with the slide seats through magnetic gauge seats 6, locking handles 7 are arranged on joints of the joint force-assisting arms, transverse rotating seats 30 are fixed at the outer ends of the joint force-assisting arms 3, longitudinal rotating seats 31 are arranged on the transverse rotating seats, the transverse rotating seats are rotatably connected with the longitudinal rotating seats through transverse shafts 32, and the longitudinal rotating seats are rotatably connected with the magnetic separating assemblies through; the number of the magnetic expansion units 2 in this embodiment is four.

The top surface of the front end of the material stacking table 1 is provided with two vertical guide pillars 8, a lifting plate 9 is arranged between the guide pillars 8, two ends of the lifting plate 9 are fixed with guide sleeves 10 which are in sliding connection with the guide pillars, the lifting plate is in sliding connection with the guide pillars through the guide sleeves 10, the middle part of the lifting plate 9 is fixed with a screw sleeve 11, a vertical screw rod 12 is arranged in the screw sleeve, the bottom of the material stacking table 1 is provided with a motor 13 which drives the screw rod to rotate, lower sides of two ends of the lifting plate 9 are both fixed with connecting supports 14, each connecting support is provided with four groups of air knife assemblies 15, the distribution direction of air nozzles on each air knife assembly is parallel to the top surface of the material stacking table, each air knife assembly is connected with an air inlet pipe 16, and; the bottom surface of the lifting plate 9 is provided with a U-shaped bracket 18, and the U-shaped bracket is provided with a proximity sensor 19.

With the attached drawings, the principle of the utility model is as follows: a large number of stacked plates are stacked on the stacking platform, when the plates 20 are steel plates (ferromagnets), the magnetic separating assembly is separated through the magnetic separating assembly, the magnetic separating assembly is moved to be close to the edges of the plates through adjusting the joint assistance arm, after the magnetic separating assembly is close to the edges of the steel plates, the magnetic separating assembly is electrified to generate a magnetic field to magnetize the steel plates, the edges of the steel plates are separated through the homopolar repulsion principle, then the uppermost steel plate is sucked through a manipulator (sucker) of the robot, and as the repulsion force between the adjacent steel plates is far greater than the adhesion force, one steel plate can be stably sucked each time; when panel is aluminum plate (non-ferromagnet), the nozzle department of every air knife subassembly all sprays a high-pressure gas, this gas gets into the clearance department between two aluminum plates, when topmost aluminum plate is absorb, the clearance increase (following aluminum plate edge deformation downwards under the action of gravity) between topmost aluminum plate and the following second piece aluminum plate, a large amount of high-pressure gas of air knife subassembly spun this moment gets into in this clearance, make two adjacent aluminum plate separation, constantly taken away along with aluminum plate, the motor passes through the screw rod and drives the lifter plate synchronous decline, when proximity sensor detected the signal, the automatic control motor stopped. The plate separating mechanism can be used for separating steel plates and aluminum plates, and is high in universality.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims (5)

1. A general type plate separating mechanism comprises a stacking table and a plurality of magnetic separating assemblies and is characterized in that the stacking table is of a rectangular structure, joint force-assisting arms are arranged on the rear side face and the right side face of the stacking table, the outer end of each joint force-assisting arm is connected with the magnetic separating assemblies in a one-to-one correspondence mode, two vertical guide pillars are arranged on the top face of the front end of the stacking table, lifting plates are arranged between the guide pillars and are connected with the guide pillars in a sliding mode, screw sleeves are fixed in the middle of the lifting plates, vertical screw rods are arranged in the screw sleeves, a motor for driving the screw rods to rotate is arranged at the bottom of the stacking table, connecting supports are fixed on the lower sides of the two ends of each lifting plate, a plurality of air knife assemblies are fixed on the connecting supports, the distribution direction of air nozzles on each air knife assembly is parallel to the top face of the stacking table, and an air inlet pipe is connected to, the outer end of the air inlet pipe is connected with a main air pipe.

2. The universal type plate separating mechanism as claimed in claim 1, wherein a sliding seat is provided at an inner end of the joint assisting arm, two parallel sliding rails are provided on both the rear side and the right side of the stacking table, the sliding seat is connected with the sliding rails in a sliding manner, the joint assisting arm is connected with the sliding seat through a magnetic gauge stand, and a locking handle is provided on a joint of the joint assisting arm.

3. The universal type plate separating mechanism as claimed in claim 1 or 2, wherein a transverse rotating seat is fixed at the outer end of the joint assisting arm, a longitudinal rotating seat is arranged on the transverse rotating seat, the transverse rotating seat is rotatably connected with the longitudinal rotating seat through a transverse shaft, and the longitudinal rotating seat is rotatably connected with the magnetic separating component through a vertical shaft.

4. The universal type plate separating mechanism as claimed in claim 1, wherein the two ends of the lifting plate are fixed with guide sleeves slidably connected with the guide posts.

5. The universal sheet separating mechanism as claimed in claim 1, wherein the lifting plate has a U-shaped bracket on a bottom surface thereof, the U-shaped bracket having a proximity sensor thereon.

Images