CN218591647U

CN218591647U - Magnetic suction disc convenient to install

Info

Publication number: CN218591647U
Application number: CN202222588576.7U
Authority: CN
Inventors: 杨振宁; 盛建; 王少文; 叶青
Original assignee: Ston Robotics Yinchuan Co ltd
Current assignee: Ston Robotics Yinchuan Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-10
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a sucking disc is inhaled to magnetism convenient to installation relates to the automatic feeding field, the utility model discloses a cylinder body is connected with the air cock on the cylinder body, is connected with the cushion valve in the cylinder body, is connected with the piston head in the cylinder body, and the overhead strong magnet that is connected with of piston, the overhead piston rod that is connected with of piston. The utility model discloses a cylinder body, the strong magnet, installing support and cushion, this magnetism is inhaled the sucking disc and is reequiped by the cylinder of standard, tip at the cylinder piston head sets up a strong magnet, contact with the part by the cylinder body bottom of cylinder, the part is inhaled through magnetism to the strong magnet when the piston head moves down, cushion the reduction impact force through the blotter simultaneously, it moves up to drive the strong magnet when the piston head shifts up, and the part is withstood spacing unable strong magnet of following by the cylinder body and shifts up, thereby make the strong magnet keep away from the part, the control structure of cylinder is with lower costs for vacuum apparatus's control structure, need not to continuously bleed exhaust noise abatement production and exhaust emission simultaneously.

Description

Magnetic suction cup convenient to install

Technical Field

The utility model relates to an automatic feeding field specifically is a sucking disc is inhaled to magnetism convenient to installation.

Background

A punching machine, also called a punch press or a press machine, is a machine which drives a slide block to move up and down through a crank-link mechanism to drive a pulling-up die to form a steel plate, mainly utilizes a motor to drive a flywheel to rotate, drives a gear to rotate through a clutch to enable the gear to be meshed so as to drive a crankshaft to rotate, and then converts the rotary motion into linear motion through a crankshaft-link mechanism consisting of the crankshaft and a link rod.

Along with the development of science and technology, the automation in industrial manufacturing is higher and higher, and the automatic loading and unloading device is usually installed on the periphery or the machine of the punching machine in order to achieve the effect of automatic production, and the automatic loading and unloading device of the punching machine mainly takes a vacuum chuck as a main part.

Utilize vacuum chuck to reach and go up unloading and meet following problem, at first the pneumatic control structure is complicated relatively, needs vacuum air supply to lead to the higher cost of last unloader simultaneously, and vacuum chuck need continuously bleed just can produce the negative pressure that lasts when carrying the part simultaneously, continuously bleeds and exhaust waste gas comparatively waste gas relatively speaking, simultaneously owing to continuously bleed off and can make the air current continuously drive peripheral air vibrations to cause noise pollution to the environment.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a magnetism suction cup convenient to installation to solve the technical problem that vacuum chuck is not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sucking disc is inhaled to magnetism convenient to installation, includes the cylinder body, be connected with the air cock on the cylinder body, be connected with the cushion valve in the cylinder body, be connected with the piston head in the cylinder body, be connected with the strong magnet on the piston head, be connected with the piston rod on the piston head, be connected with the sealing washer in the cylinder body, be connected with the blotter on the cylinder body, be connected with the installing support on the cylinder body.

Through adopting above-mentioned technical scheme, by the cylinder body bottom and the part contact of cylinder, the part is inhaled through magnetism to the strong magnet when the piston head moves down, cushions through the blotter simultaneously and reduces the impact force, drives the strong magnet and moves up when the piston head shifts up, and the part is withstood spacing unable strong magnet of following by the cylinder body and shifts up to make the strong magnet keep away from the part, the part loses magnetic attraction and cylinder body separation after keeping away from with the strong magnet.

Furthermore, the mounting bracket is L-shaped, and a through hole is formed in the mounting bracket.

By adopting the technical scheme, the worker fixes the magnetic suction disc on the automatic loading and unloading device through the mounting support and the bolt, the mounting method is simple and convenient, and the through hole formed in the mounting support is used for penetrating the bolt.

Furthermore, the buffer pad is fixedly connected with the cylinder body, and the cylinder body is fixedly connected with the mounting bracket.

Through adopting above-mentioned technical scheme, set up a strong magnet at the tip of cylinder piston head, by the cylinder body bottom and the part contact of cylinder, the strong magnet holds the part through magnetism when the piston head moves down, cushions simultaneously through the blotter and reduces the impact force.

Furthermore, the cushion is made of rubber materials, and the mounting bracket is made of aluminum alloy materials.

By adopting the technical scheme, the end part of the piston head of the air cylinder is provided with the strong magnet, the bottom of the cylinder body of the air cylinder is contacted with the part, when the piston head moves downwards, the strong magnet attracts the part through magnetism, and meanwhile, the buffer cushion is used for buffering to reduce the impact force.

Furthermore, the piston head is movably connected with the cylinder body, and the piston rod is movably connected with the sealing ring.

Through adopting above-mentioned technical scheme, drive the strong magnet when the piston head shifts up and move up, and the part is withstood spacing unable follow strong magnet by the cylinder body and shifts up to make the strong magnet keep away from the part, the part loses magnetism attraction and cylinder body separation after keeping away from with the strong magnet.

Furthermore, the number of the buffer valves is two, and the two buffer valves are symmetrically distributed.

Through adopting above-mentioned technical scheme, through setting up the cushion valve in cylinder inside and cushion the piston, reduce the kinetic energy of piston striking end cover to the life of extension cylinder can reduce the noise that the cylinder during operation produced simultaneously.

Furthermore, the air cock is provided with two, and two the air cock all is "L" font.

Through adopting above-mentioned technical scheme, the air cock that is located the top is convenient for the cylinder to have the compressed air business turn over of rod end, and the air cock that is located the below is convenient for the cylinder to have the compressed air business turn over of rod end, and the air cock is the L font and is convenient for install the pipeline.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a cylinder body, the strong magnet, installing support and cushion, this magnetism is inhaled the sucking disc and is reequiped by the cylinder of standard, tip at the cylinder piston head sets up a strong magnet, contact with the part by the cylinder body bottom of cylinder, the part is inhaled through magnetism to the strong magnet when the piston head moves down, cushion through the blotter simultaneously and reduce the impact force, it moves up to drive the strong magnet when the piston head shifts up, and the part is withstood spacing unable strong magnet of following by the cylinder body and shifts up, thereby make the strong magnet keep away from the part, the part is kept away from with the strong magnet after losing magnetism attraction and cylinder body separation, the control structure of cylinder is with lower costs for vacuum apparatus's control structure, need not to continuously bleed exhaust noise abatement production and exhaust emission simultaneously.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the magnetic chuck during clamping of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the magnetic chuck during discharging;

FIG. 3 is a schematic view of the explosion structure of the magnetic chuck of the present invention;

fig. 4 is a schematic view of the structure of the magnetic suction cup of the present invention.

In the figure: 1. a cylinder body; 2. a piston rod; 3. a piston head; 4. a strong magnet; 5. a cushion valve; 6. a seal ring; 7. an air tap; 8. mounting a bracket; 9. a cushion pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides a sucking disc is inhaled to magnetism convenient to installation, as shown in figure 1, 2, 3 and 4 are shown, including

cylinder body

1, 1 one side of cylinder body is connected with the air cock 7 that is used for admitting air and giving vent to anger, 1 inside one side of cylinder body is connected with the buffer valve 5 that is used for the buffering air current, 1 internal connection of cylinder body is used for being connected with the piston head 3 that is promoted by compressed air, 3 bottoms of piston head are connected with the strong magnet 4 that is used for holding the part, 3 tops of piston head are connected with and are used for the direction and be convenient for the staff to look over the piston rod 2 of strong magnet 4 positions, 1 inside top of cylinder body is connected with the sealing washer 6 that prevents compressed air and reveal, 1 bottom of cylinder body is connected with the blotter 9 that reduces the impact force, 1 top of cylinder body is connected with and is used for inhaling the installing support 8 that the sucking disc was installed on last unloader, the control structure of cylinder is with lower cost for vacuum apparatus, the exhaust noise reduction production and exhaust need not to bleed continuously simultaneously.

Referring to fig. 1, 2, 3 and 4, in the above embodiment, the cushion pad 9 is fixedly connected with the cylinder body 1 by a strong glue in an adhesive manner, the cylinder body 1 is fixedly connected with the mounting bracket 8 by a bolt, the cushion pad 9 is made of a rubber material, the mounting bracket 8 is made of an aluminum alloy material, the piston head 3 is slidably connected with the cylinder body 1, and the piston rod 2 is slidably connected with the seal ring 6, so that automatic loading and unloading of the punching machine are conveniently completed.

Referring to fig. 1, 2, 3 and 4, in the above embodiment, the mounting bracket 8 is L-shaped, the mounting bracket 8 is provided with a through hole, two cushion valves 5 are arranged, the two cushion valves 5 are symmetrically distributed, two air nozzles 7 are arranged, and the two air nozzles 7 are both L-shaped, so that the cost is lower, and the noise is less.

The implementation principle of the embodiment is as follows: firstly, a worker fixes the magnetic suction cup on the automatic loading and unloading device through the mounting bracket 8 and the bolt, the mounting method is simple and convenient, the magnetic suction cup is formed by modifying a standard cylinder, the whole body does not need to be designed and manufactured again, required parts can be purchased directly, and the purchase cost of manufacturers is reduced;

clamping, wherein the automatic feeding and discharging device drives the magnetic suction disc to move to the position above a part, a cushion pad 9 is attached to the part, the output end drives the piston rod 2 to retract after the cylinder is started, so that the piston head 3 drives the strong magnet 4 to move downwards, the part to be processed is sucked to the bottom of the cylinder body 1 under the influence of a magnetic field after the strong magnet 4 moves downwards, meanwhile, the cushion pad 9 is used for buffering to reduce impact force, and then the automatic feeding and discharging device drives the magnetic suction disc to move into a punching machine for feeding or move out of the punching machine for starting discharging;

during transportation, if the loading and unloading device only moves in the horizontal and vertical directions and horizontally rotates, pressure maintaining on the air cylinder is not needed, the piston head 3 is always positioned below the interior of the cylinder body 1 under the influence of gravity and a magnetic field, the complexity of an air cylinder control pipeline is reduced, the cost is saved, and if the loading and unloading device can drive the magnetic suction disc to rotate to adjust the vertical angle, a pressure maintaining structure is possibly additionally arranged in the control pipeline;

the blowing, unloader transports the part in the punching press or when transporting the equipment of part in, piston head 3 drives strong magnet 4 and shifts up when cylinder output end drive piston rod 2 stretches out, simultaneously because the part is withstood spacing unable strong magnet 4 of following by cylinder body 1 bottom and moves up, thereby make strong magnet 4 keep away from the part and make the part no longer attracted by strong magnet 4's magnetic field, the part is no longer attracted back by strong magnet 4's magnetic field and cylinder body 1 and buffer pad 9 separation, thereby make the part punching press get into and prepare processing or transfer equipment inside and prepare and get into process on next step in the mould.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a sucking disc is inhaled to magnetism convenient to installation, includes cylinder body (1), its characterized in that: be connected with air cock (7) on cylinder body (1), cylinder body (1) in-connection has buffer valve (5), cylinder body (1) in-connection has piston head (3), be connected with strong magnet (4) on piston head (3), be connected with piston rod (2) on piston head (3), cylinder body (1) in-connection has sealing washer (6), be connected with blotter (9) on cylinder body (1), be connected with installing support (8) on cylinder body (1).

2. A magnetic suction cup for easy installation according to claim 1, wherein: the mounting bracket (8) is L-shaped, and a through hole is formed in the mounting bracket (8).

3. A magnetic suction cup for easy installation according to claim 1, wherein: the buffer pad (9) is fixedly connected with the cylinder body (1), and the cylinder body (1) is fixedly connected with the mounting bracket (8).

4. A magnetic suction cup convenient to install according to claim 3, characterized in that: the buffer pad (9) is made of rubber materials, and the mounting bracket (8) is made of aluminum alloy materials.

5. A magnetic suction cup for easy installation according to claim 3, wherein: the piston head (3) is movably connected with the cylinder body (1), and the piston rod (2) is movably connected with the sealing ring (6).

6. A magnetic suction cup for easy installation according to claim 1, wherein: the two buffer valves (5) are arranged and are symmetrically distributed on the buffer valves (5).

7. A magnetic suction cup for easy installation according to claim 1, wherein: the number of the air nozzles (7) is two, and the two air nozzles (7) are L-shaped.