CN219620339U - Prevent falling material electromagnetic chuck - Google Patents

Abstract

The utility model relates to an anti-falling electromagnetic chuck, which comprises an electromagnetic chuck main body, wherein an anti-falling mechanism is arranged on the outer side of the electromagnetic chuck main body, the anti-falling mechanism comprises a lifting cylinder which is sleeved on the outer side of the electromagnetic chuck main body in a sliding way, motor bases are respectively arranged on two sides of the bottom of the lifting cylinder, a rotating arm is arranged in the motor base in a rotating way, a semicircular baffle is arranged on the rotating arm, the diameter of the baffle is the same as the inner diameter of the lifting cylinder, and a first limiting frame is arranged on one baffle; after the electromagnetic chuck main part is accomplished and is inhaled the material, realize the lift of lift section of thick bamboo through first motor work this moment, when lift section of thick bamboo bottom goes up and down to electromagnetic chuck main part absorbing material below, drive the rocking arm rotation through second motor work this moment, will be in the baffle rotation of vertical state to the horizontality, two baffles and lift section of thick bamboo bottom cooperation are convenient for accept the material that drops in the electromagnetic chuck main part.

Description

Prevent falling material electromagnetic chuck

Technical Field

The utility model relates to the technical field of magnetic adsorption, in particular to an anti-falling electromagnetic chuck.

Background

The electromagnetic chuck is based on electromagnetic principle, and the workpiece contacted with the surface of the panel is tightly sucked through the magnetic conductive panel by electrifying the internal coil to generate magnetic force, and demagnetizing is realized by de-energizing the coil.

When carrying out material adsorption transport through electromagnetic chuck, the distance is more far away from electromagnetic chuck bottom, and the absorption magnetic force that produces is less, and then in the handling, because electromagnetic chuck's removal produces rocking, leads to adsorbing at electromagnetic chuck outlying material easily and drops, causes the potential safety hazard.

Disclosure of Invention

The utility model solves the problem of providing an anti-falling electromagnetic chuck, which solves the technical problem that when materials are adsorbed and carried by the electromagnetic chuck, the farther the distance from the bottom of the electromagnetic chuck is, the smaller the generated adsorption magnetic force is, so that the materials adsorbed on the periphery of the electromagnetic chuck are easy to fall off due to shaking generated by the movement of the electromagnetic chuck in the carrying process, and potential safety hazards are caused.

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

the utility model provides a prevent falling material electromagnet, includes the electromagnet main part, install in the electromagnet main part outside and prevent falling material mechanism, prevent falling material mechanism and including the lift section of thick bamboo of slip cap dress in the electromagnet main part outside, the motor cabinet is installed respectively to lift section of thick bamboo bottom both sides, motor cabinet internal rotation installs the rocking arm, install semicircular baffle on the rocking arm, and the diameter of baffle is the same with the internal diameter of lift section of thick bamboo, one of them install first spacing frame on the baffle, another install the spacing frame of second on the baffle, sliding mounting has spacing slide in the spacing frame of second.

Preferably, the L-shaped frame is symmetrically arranged on the top side of the electromagnetic chuck main body, the wheel seat is arranged on the top side of the L-shaped frame, the winding wheel is rotatably arranged in the wheel seat, the winding wheel is connected with a lifting steel cable, and the bottom end of the lifting steel cable penetrates through the L-shaped frame to be connected with the lifting cylinder.

Preferably, the wheel seat is provided with a first motor, and the output end of the first motor is connected with the winding wheel.

Preferably, a second motor is installed on the motor base, and the output end of the second motor is connected with the rotating arm.

Preferably, another mounting plate is mounted on the baffle plate, a third motor is mounted on the mounting plate, a threaded rod is mounted at the output end of the third motor, and the threaded rod is in threaded connection with the limiting sliding seat.

The beneficial effects of the utility model are as follows: when the electromagnetic chuck main body finishes sucking materials, the lifting cylinder is lifted through the operation of the first motor, and when the bottom end of the lifting cylinder is lifted to the lower part of the materials adsorbed by the electromagnetic chuck main body, the rotating arm is driven to rotate through the operation of the second motor, the baffle plate in a vertical state is rotated to a horizontal state, and the two baffle plates are matched with the bottom of the lifting cylinder, so that the materials falling on the electromagnetic chuck main body are conveniently received;

simultaneously, the threaded rod is driven to rotate through the operation of the third motor, and then the limit sliding seat in threaded connection is driven to move in the second limit frame until the limit sliding seat is inserted into the first limit frame, so that the reinforcement connection of the two baffles is realized, and the bearing capacity is improved.

Drawings

FIG. 1 is a first overall structural schematic of the present utility model;

FIG. 2 is a schematic diagram of the overall second structure of the present utility model;

FIG. 3 is a schematic view of the third structure of the whole of the present utility model;

fig. 4 is a schematic view of the installation structure of the threaded rod of the present utility model.

Legend description:

1. an electromagnetic chuck body; 2. a lifting cylinder; 3. a motor base; 4. a rotating arm; 5. a baffle; 6. a first limit frame; 7. a second limit frame; 8. a limit sliding seat; 9. an L-shaped frame; 10. a wheel seat; 11. a winding wheel; 12. lifting steel ropes; 13. a first motor; 14. a second motor; 15. a mounting plate; 16. a third motor; 17. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-4, an anti-falling electromagnetic chuck comprises an electromagnetic chuck main body 1, an anti-falling mechanism is arranged on the outer side of the electromagnetic chuck main body 1, the anti-falling mechanism comprises a lifting cylinder 2 which is sleeved on the outer side of the electromagnetic chuck main body 1 in a sliding way, an L-shaped frame 9 is symmetrically arranged on the top side of the electromagnetic chuck main body 1, a wheel seat 10 is arranged on the top side of the L-shaped frame 9, a winding wheel 11 is rotatably arranged in the wheel seat 10, a lifting steel rope 12 is connected to the winding wheel 11, the bottom end of the lifting steel rope 12 penetrates through the L-shaped frame 9 and is connected with the lifting cylinder 2, a first motor 13 is arranged on the wheel seat 10, the output end of the first motor 13 is connected with the winding wheel 11, the winding wheel 11 is driven to rotate through the first motor 13 on the L-shaped frame 9 to wind and unwind the lifting steel rope 12, a motor seat 3 is respectively arranged on two sides of the bottom of the lifting cylinder 2, a rotating arm 4 is rotatably arranged on the motor seat 3, the semicircular baffle plate 5 is arranged on the rotating arm 4, the diameter of the baffle plate 5 is the same as the inner diameter of the lifting cylinder 2, the second motor 14 is arranged on the motor base 3, the output end of the second motor 14 is connected with the rotating arm 4, the rotating arm 4 is driven to rotate through the operation of the second motor 14, when the baffle plate 5 rotates to a vertical state, the storage of the baffle plate 5 is realized, when the baffle plate 5 rotates to a horizontal state, the baffle plate 5 is matched with the lifting cylinder 2 so as to be convenient for carrying materials falling on the electromagnetic chuck main body 1, the first limit frame 6 is arranged on one baffle plate 5, the second limit frame 7 is arranged on the other baffle plate 5, the limit slide seat 8 is arranged in the second limit frame 7 in a sliding manner, the mounting plate 15 is arranged on the other baffle plate 5, the third motor 16 is arranged on the mounting plate 15, the output end of the third motor 16 is provided with a threaded rod 17, and the threaded rod 17 is in threaded connection with the limit slide seat 8, the third motor 16 works to drive the threaded rod 17 to rotate, and then drives the limit sliding seat 8 in threaded connection to move in the second limit frame 7 until the limit sliding seat 8 is inserted into the first limit frame 6, so that reinforcement connection of the two baffles 5 is realized.

When the electromagnetic chuck main body 1 adsorbs the material, the first motor 13 on the L-shaped frame 9 works to drive the winding wheel 11 to rotate, the lifting steel cable 12 is wound and unwound, lifting of the lifting cylinder 2 is achieved, when the bottom end of the lifting cylinder 2 is lifted to the lower side of the material adsorbed on the electromagnetic chuck main body 1, the second motor 14 works to drive the rotating arm 4 to rotate, the baffle 5 in the vertical state rotates to the horizontal state, the two baffles 5 are matched with the bottom of the lifting cylinder 2, the third motor 16 works to drive the threaded rod 17 to rotate, and then the limit sliding seat 8 in threaded connection is driven to move in the second limit frame 7 until the limit sliding seat 8 is inserted into the first limit frame 6, and reinforcing connection of the two baffles 5 is achieved.

When the electromagnetic chuck main body 1 finishes sucking materials, the lifting of the lifting cylinder 2 is realized through the operation of the first motor 13, and when the bottom end of the lifting cylinder 2 is lifted to the lower part of the materials adsorbed by the electromagnetic chuck main body 1, the rotating arm 4 is driven to rotate through the operation of the second motor 14, the baffle plates 5 in a vertical state are rotated to a horizontal state, and the two baffle plates 5 are matched with the bottom of the lifting cylinder 2, so that the materials falling on the electromagnetic chuck main body 1 are conveniently received;

simultaneously, the threaded rod 17 is driven to rotate through the operation of the third motor 16, and then the threaded connection limiting sliding seat 8 is driven to move in the second limiting frame 7 until the limiting sliding seat 8 is inserted into the first limiting frame 6, so that the reinforcement connection of the two baffles 5 is realized, and the bearing capacity is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a prevent falling material electromagnet, its characterized in that, includes electromagnet main part (1), install in the outside of electromagnet main part (1) and prevent falling material mechanism, prevent falling material mechanism including the lift section of thick bamboo (2) of slip cap dress in the electromagnet main part (1) outside, motor cabinet (3) are installed respectively to lift section of thick bamboo (2) bottom both sides, swivel arm (4) are installed in motor cabinet (3) rotation, install semicircular baffle (5) on swivel arm (4), and the diameter of baffle (5) is the same with the internal diameter of lift section of thick bamboo (2), one of them install first spacing frame (6) on baffle (5), another install second spacing frame (7) on baffle (5), install spacing slide (8) in second spacing frame (7) sliding.

2. The anti-falling electromagnetic chuck according to claim 1, wherein the top side of the electromagnetic chuck main body (1) is symmetrically provided with an L-shaped frame (9), the top side of the L-shaped frame (9) is provided with a wheel seat (10), the wheel seat (10) is rotationally provided with a winding wheel (11), the winding wheel (11) is connected with a lifting steel cable (12), and the bottom end of the lifting steel cable (12) penetrates through the L-shaped frame (9) to be connected with the lifting cylinder (2).

3. An anti-drop electromagnetic chuck according to claim 2, characterized in that the wheel seat (10) is provided with a first motor (13), and the output end of the first motor (13) is connected with the winding wheel (11).

4. The anti-falling electromagnetic chuck according to claim 1, wherein a second motor (14) is installed on the motor base (3), and the output end of the second motor (14) is connected with the rotating arm (4).

5. An anti-falling electromagnetic chuck according to claim 1, characterized in that another baffle (5) is provided with a mounting plate (15), the mounting plate (15) is provided with a third motor (16), the output end of the third motor (16) is provided with a threaded rod (17), and the threaded rod (17) is in threaded connection with the limit sliding seat (8).