CN217195338U

CN217195338U - Magnetic sucker

Info

Publication number: CN217195338U
Application number: CN202220088668.6U
Authority: CN
Inventors: 余婷先
Original assignee: Shanghai Hasson Automation & Engineering Co ltd
Current assignee: Shanghai Hasson Automation & Engineering Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-16
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a magnetic force sucking disc, which comprises a base frame, the dead lever is installed to chassis top bearing, the box is installed to the right side screw thread of mount, the inner wall of box is provided with the permanent magnetism stone frame, and the outer wall of permanent magnetism stone frame is provided with the sealed pad of magnetic force sucking disc, the inner wall of box is provided with the fixed guide block of magnetite, and the outer wall of box observes and has seted up compressed air street 2, the top inner wall of chassis is provided with No. two motors, and the output shaft of No. two motors has the gear train through the coupling joint. This magnetic chuck is provided with compressed air street 1 and compressed air street 2, through compressed air street 1 and compressed air street 2 that set up, has increased the user and has gone up the stability of unloading to the work piece, has increased the security of absorbing the work piece simultaneously, has solved porous metal plate, and the transport of complicated geometry laser cutting spare has increased the practicality of integrated device.

Description

Magnetic sucker

Technical Field

The utility model relates to an end effector, specially adapted porous metal sheet, the transport technical field of complicated geometry laser cutting spare specifically are a magnetic force sucking disc.

Background

The end effector is the work piece clamping device among the material conveying system in the press line, adopts the accessory of standard to join in marriage at the press line scene usually and does, has caused that the debugging is long, the material is extravagant and the structure is formed and is not optimized the scheduling problem, and the sucking disc in the middle of the present end effector in automatic punching press workshop is indispensable transport means, can't use porous metal plate or the ordinary sucking disc of complicated geometric shape laser cutting spare, influences the problem of production progress.

In summary, the suction cup in the existing end effector is an indispensable transportation tool, and the common suction cup cannot be used for porous metal plates or complex-geometry laser cutting pieces, which affects the production progress, so that a magnetic suction cup is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetic force sucking disc to the sucking disc in the middle of solving the current end effector that proposes among the above-mentioned background art is indispensable transport means, can't use the ordinary sucking disc of porous metal plate or complicated geometric shape laser cutting spare, influences the problem of production progress.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a magnetic chuck, includes the chassis, the dead lever is installed to chassis top bearing, and the top fixed mounting of dead lever has the protective housing, the top of protective housing is provided with a motor, and the output shaft of a motor has the threaded rod through the coupling joint, the outer wall threaded connection of threaded rod has the alignment jig, and the inner wall sliding connection of alignment jig has the slide bar, the outer wall fixedly connected with connecting rod of alignment jig, and the mount is installed to the inner wall of connecting rod.

The box is installed to the right side screw thread of mount, and the outer wall of box observes and has seted up compressed air joint 1, the inner wall of box is provided with the permanent magnetism stone holder, and the outer wall of permanent magnetism stone holder is provided with the sealed pad of magnetic suction cup, the inner wall of box is provided with the fixed guide block of magnetite, and the outer wall of box observes and has seted up compressed air joint 2, the top inner wall of chassis is provided with No. two motors, and the output shaft of No. two motors has the gear train through the coupling joint.

Preferably, the inner wall of the adjusting frame is provided with a threaded hole, and the adjusting frame and the threaded rod form a lifting structure through the threaded hole.

Preferably, the inner wall of the adjusting frame is connected with a sliding rod in a sliding mode, and the shape and the size of the inner wall of the adjusting frame are matched with those of the outer wall of the sliding rod.

Preferably, the outer wall of the permanent magnet rack is provided with a magnetic sucker sealing gasket, and the magnetic sucker sealing gasket is made of rubber.

Preferably, the inner wall swing joint of box has the fixed guide block of magnetite, and the inner wall of box and the outer wall shape size of the fixed guide block of magnetite match each other.

Preferably, the outer wall of the box body is provided with a compressed air connector 1 and a compressed air connector 2 in a penetrating manner, and the compressed air connector 1, the compressed air connector 2 and the box body form a vacuum cavity structure.

Preferably, the inner wall of the gear set is fixedly connected with a second motor and a fixed rod, and the fixed rod and the second motor form an integrated structure through the gear set.

Compared with the prior art, the beneficial effects of the utility model are that: the magnetic force sucking disc is provided with a magnetic sucking disc,

(1) the adjusting frame and the sliding rod are arranged, the adjusting frame drives the sliding rod to lift through the adjusting frame, so that a user can conveniently contact the box body with a workpiece to complete adsorption on the workpiece, the stability of the user in adjusting the adjusting frame is improved through the arranged sliding rod, and the adsorption effect of the workpiece is prevented from being influenced by the phenomenon that the adjusting frame is deviated;

(2) be provided with the fixed guide block of magnetite, compressed air connects 1 and compressed air and connects 2, the fixed guide block of magnetite through setting up, make the fixed guide block of magnetite slide along the box is inside, and then accomplish the prevention and taking out to the work piece, the stability of unloading has been ensured to the user, through compressed air joint 1 and the compressed air joint 2 that sets up, the stability of unloading has been gone up to the work piece to the user has been increased, the security of absorbing the work piece has been increased simultaneously, porous metal plate has been solved, the transport of complicated geometric shape laser cutting spare, the practicality of integrated device has been increased.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the front view structure of the box body of the present invention;

fig. 4 is the internal structure diagram of the box of the present invention.

In the figure: 1. chassis, 2, dead lever, 3, protective housing, 4, a motor, 5, threaded rod, 6, alignment jig, 7, slide bar, 8, connecting rod, 9, mount, 10, box, 11, compressed

air joint

1, 12, permanent magnetism stone frame, 13, magnetic chuck sealed pad, 14, the fixed guide block of magnetite, 15, compressed

air joint

2, 16, No. two motors, 17, gear train.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a magnetic chuck, as shown in fig. 1 and 2, includes a bottom frame 1, a fixing rod 2 is mounted on a top bearing of the bottom frame 1, a protective casing 3 is fixedly mounted on a top of the fixing rod 2, a motor 4 is disposed on a top of the protective casing 3, an output shaft of the motor 4 is connected with a threaded rod 5 through a coupling, an adjusting frame 6 is connected with an outer wall of the threaded rod 5 through a thread, a threaded hole is formed in an inner wall of the adjusting frame 6, the adjusting frame 6 and the threaded rod 5 form a lifting structure, the adjusting frame 6 drives a sliding rod 7 to lift through the adjusting frame 6, so as to facilitate a user to contact a box body 10 with a workpiece and complete adsorption of the workpiece, the sliding rod 7 is slidably connected to an inner wall of the adjusting frame 6, the sliding rod 7 is slidably connected to the inner wall of the adjusting frame 6, and the inner wall of the adjusting frame 6 and the outer wall of the sliding rod 7 are matched in shape and size, through the slide bar 7 that sets up, stability when having increased the user and adjusting the alignment jig 6, prevented that the phenomenon that alignment jig 6 takes place the skew from influencing the adsorption effect to the work piece, the outer wall fixedly connected with connecting rod 8 of alignment jig 6, and the mount 9 is installed to the inner wall of connecting rod 8.

As shown in fig. 2 and 4, a box body 10 is installed on the right side of the fixing frame 9 by screw threads, a compressed air joint 111 is observed on the outer wall of the box body 10, a permanent magnet frame 12 is arranged on the inner wall of the box body 10, a magnetic chuck sealing pad 13 is arranged on the outer wall of the permanent magnet frame 12, the magnetic chuck sealing pad 13 is made of rubber, the sealing performance of the inner wall of the box body 10 is ensured by the arranged magnetic chuck sealing pad 13, the stability of a user in compressing air in the box body 10 is increased, a magnet fixing guide block 14 is arranged on the inner wall of the box body 10, the magnet fixing guide block 14 is movably connected to the inner wall of the box body 10, the shape of the inner wall of the box body 10 is matched with the shape of the outer wall of the magnet fixing guide block 14, and the magnet fixing guide block 14 is arranged to enable the magnet fixing guide block 14 to slide along the inside of the box body 10, further, the workpiece is prevented from being taken out, the stability of loading and unloading of a user is guaranteed, a compressed air joint 215 is observed on the outer wall of the box body 10, a compressed air joint 111 and a compressed air joint 215 are arranged on the outer wall of the box body 10 in a penetrating mode, the compressed air joint 111 and the compressed air joint 215 and the box body 10 form a vacuum cavity structure, the stability of loading and unloading of the user on the workpiece is improved through the arranged compressed air joint 111 and the compressed air joint 215, meanwhile, the safety of sucking the workpiece is improved, the problem of carrying of a porous metal plate and a laser cutting piece with a complex geometric shape is solved, a second motor 16 is arranged on the inner wall of the top of the underframe 1, an output shaft of the second motor 16 is connected with a gear set 17 through a coupler, the second motor 16 and a fixed rod 2 are fixedly connected to the inner wall of the gear set 17, and the fixed rod 2 and the second motor 16 form an integrated structure through the gear set 17, through the gear train 17 that sets up for dead lever 2 follows gear train 17 and rotates, and then has ensured that the user carries out many-sided efficiency of placing after absorbing the work piece, has increased the practicality of integrated device.

The working principle is as follows: when the magnetic suction cup is used, firstly, the magnetic suction cup is installed through the fixed frame 9 and the connecting rod 8, the first motor 4 is started to drive the threaded rod 5 to rotate, the adjusting frame 6 is further lifted along the threaded rod 5 and slides along the sliding rod 7, and then the box body 10 is in contact with a workpiece, when the workpiece is taken out, the compressed air joint 111 is used for introducing air to press the magnet fixing guide block 14 downwards, at the moment, the magnetic suction cup sealing gasket 13 absorbs the workpiece by using the permanent magnet frame 12, then, the second motor 16 is started to drive the gear set 17 to rotate, so that the gear set 17 drives the fixed rod 2 and the protective shell 3 to rotate, when the box body 10 moves to a proper position, when the workpiece is put out, the compressed air joint 215 is used for introducing air to press the magnet fixing guide block 14 upwards, the magnetic force of the permanent magnet frame 12 is weakened, and the workpiece falls down, and then increased the user and gone up the stability of unloading to the work piece, increased the security that absorbs the work piece simultaneously, solved the transport of porous metal board, complicated geometry laser cutting spare, increased the practicality of integrated device, this has just accomplished whole work, and the content that does not describe in detail in this specification belongs to the prior art that skilled person is known.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A magnetic chuck, includes chassis (1), its characterized in that: the fixing frame is characterized in that a fixing rod (2) is mounted on a top bearing of the chassis (1), a protective shell (3) is fixedly mounted on the top of the fixing rod (2), a first motor (4) is arranged on the top of the protective shell (3), an output shaft of the first motor (4) is connected with a threaded rod (5) through a coupler, the outer wall of the threaded rod (5) is in threaded connection with an adjusting frame (6), the inner wall of the adjusting frame (6) is in sliding connection with a sliding rod (7), the outer wall of the adjusting frame (6) is fixedly connected with a connecting rod (8), and a fixing frame (9) is mounted on the inner wall of the connecting rod (8);

the right side screw thread of mount (9) is installed box (10), and the outer wall of box (10) observes and has seted up compressed air joint 1(11), the inner wall of box (10) is provided with permanent magnetism stone frame (12), and the outer wall of permanent magnetism stone frame (12) is provided with the sealed pad (13) of magnetic chuck, the inner wall of box (10) is provided with the fixed guide block of magnetite (14), and the outer wall of box (10) observes and has seted up compressed air joint 2(15), the top inner wall of chassis (1) is provided with No. two motor (16), and the output shaft of No. two motor (16) has gear train (17) through the coupling joint.

2. The magnetic chuck as claimed in claim 1, wherein: the inner wall of the adjusting frame (6) is provided with a threaded hole, and the adjusting frame (6) and the threaded rod (5) form a lifting structure through the threaded hole.

3. The magnetic chuck as claimed in claim 1, wherein: the inner wall of the adjusting frame (6) is connected with a sliding rod (7) in a sliding mode, and the shape and the size of the inner wall of the adjusting frame (6) are matched with those of the outer wall of the sliding rod (7).

4. A magnetic chuck according to claim 1, further comprising: the outer wall of the permanent magnet rack (12) is provided with a magnetic sucker sealing gasket (13), and the material of the magnetic sucker sealing gasket (13) is rubber.

5. A magnetic chuck according to claim 1, further comprising: the inner wall swing joint of box (10) has the fixed guide block of magnetite (14), and the inner wall of box (10) and the outer wall shape size of the fixed guide block of magnetite (14) match each other.

6. A magnetic chuck according to claim 1, further comprising: the outer wall of the box body (10) is provided with a compressed air connector 1(11) and a compressed air connector 2(15) in a penetrating way, and the compressed air connector 1(11), the compressed air connector 2(15) and the box body (10) form a vacuum cavity structure.

7. A magnetic chuck according to claim 1, further comprising: the inner wall of gear train (17) fixedly connected with No. two motor (16) and dead lever (2), and dead lever (2) pass through gear train (17) and constitute integrated structure with No. two motor (16).