KR101619757B1 - The Sticking/De-Sticking Device For Press Materials - Google Patents

The Sticking/De-Sticking Device For Press Materials Download PDF

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Publication number
KR101619757B1
KR101619757B1 KR1020150044500A KR20150044500A KR101619757B1 KR 101619757 B1 KR101619757 B1 KR 101619757B1 KR 1020150044500 A KR1020150044500 A KR 1020150044500A KR 20150044500 A KR20150044500 A KR 20150044500A KR 101619757 B1 KR101619757 B1 KR 101619757B1
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KR
South Korea
Prior art keywords
adsorption
coupled
vacuum
press
electromagnet
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KR1020150044500A
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Korean (ko)
Inventor
한재형
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한재형
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Priority to KR1020150044500A priority Critical patent/KR101619757B1/en
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Publication of KR101619757B1 publication Critical patent/KR101619757B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses

Abstract

The present invention relates to a press material adsorbing and desorbing apparatus for reliably adsorbing a material by using a magnetic force of an electromagnet and a vacuum of a vacuum adsorbing unit and reliably desorbing a material adsorbed by compressed air to be injected, A screw hole 3 vertically formed at the center of the block 2 at a predetermined height and an iron metal fixing body 4 fastened and fixed to the lower portion of the screw hole 3 and a screw hole 3 and a fixing body 4 An electromagnet 6 protruding from the lower portion of the fixture 4; an engaging recess 7 formed in the electromagnet 6; and an engaging recess 7 formed in the engaging recess 7, A power supply line 9 for supplying power to a coil 8 provided in the fixed body 4, an intake and exhaust hole 10 formed vertically in the center of the fixed body 4, And a vacuum suction port 12 protruded downward at a predetermined height h1 from the bottom surface of the electromagnet 6. The vacuum suction port 12 is provided with a through- A plurality of reinforcing portions 15 formed at predetermined intervals on the inner surface of the adsorption portion 14 and a plurality of reinforcing portions 15 formed on the inner side surface of the adsorption portion 14, And a fixing ring 17 for holding the vacuum adsorption orifices 12 therebetween.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a press-

The present invention relates to a press material adsorption / desorption device for adsorbing a material (or a press material) and then transferring and carrying in / out the press material to a mold of a press machine. More specifically, the present invention relates to a press material adsorption / So that the material is reliably adsorbed and the adsorbed material is surely desorbed by the compressed air to be injected.

Generally, a press material conveying device is provided around a press machine or in a press process (line) for conveying the press material to a die of a press machine, and conveying the pressed material out of the mold to a subsequent machine.

The press material conveying device comprises a unit arm moving by a driving means and a power transmitting means, and at least one material suction / desorption device provided on the unit arm. When the press material is adsorbed to the material suction / desorption means The material suction / desorption device in which the press material is detached after being carried on the mold by the press material transfer device is moved and returned to the carry-in standby position by the press material transfer device so that the next press material can be transferred and carried , When the press material placed on the mold is pushed by the press machine, the material suction / desorption means of the other press material transfer device enters the upper mold, sucks the pressed material, and then transports the material to the post- After returning to the waiting position for exporting the next press material, The transfer of the press material is carried out automatically.

As the press material sucking / desorbing means, when the press material is a non-ferrous metal, a non-metal material, a non-ferrous material, or an iron material and it is desired that no scratches (scratches) or traces of adsorption remain on the press material, Electromagnets (electromagnetic stones) are mainly used, in which a vacuum adsorption / desorption device for sucking / desorbing is mainly used, and when the press material is an iron metal, the press material can be easily sucked / detached by using an electromagnetic force.

As the press material is subjected to various stages of punching process, a finished part or a semi-finished part having various shapes can be obtained. Thus, there is a case where the adsorption surface (adsorption part) of the press material is flat, The suction / desorption means can not quickly and actively cope with various shapes of the adsorption surface, while the adsorption surface is variously changed in a slope type, a curved shape, a concave shape, a concave / convex shape, In addition, since the press material is not reliably adsorbed, the press material being conveyed may be shaken or flowed due to its own weight or vibration, and in a severe case, the press material may detach and fall from the material suction / , Leading to breakdowns and accidents.

In view of the fact that the adsorption surface of the press material is varied in various slope types, curved shapes, concave shapes, concavo-convex shapes, or a composite shape thereof at various stages while being subjected to various stages of punching process, It is troublesome to adjust the tilt individually. For example, there is a problem that the inclination of the press material suction / desorption means or the inclination of the unit arm in which the press material suction / desorption means are installed must be adjusted or processed, or the angle of the unit arm must be changed There was.

In addition, there is a problem that it is troublesome and inconvenient to set or change the press material attaching / detaching means composed of a plurality of pressing devices so that the height of the press material adsorption surfaces becomes equal by the step difference, There is a problem that the setting and / or exchange cost of the apparatus and the time loss due to this increase, and the overall productivity is lowered.

Korean Patent Laid-Open Publication No. 10-2011-0077638 (July 7, 2011) discloses "press material adsorption device equipped with air injection means" Korean Registered Patent Publication No. 10-1133433 (April 9, 2012 patent publication) "Tilting structure of press material conveying device"

An object of the present invention is to provide a press material adsorption / desorption device in which a material is reliably adsorbed when a material is transferred using a magnetic force of an electromagnet and a vacuum of a vacuum adsorption orifice.

Another object of the present invention is to provide a press material adsorption / desorption device in which adsorbed material is reliably desorbed by using jet air (or compressed air).

Another object of the present invention is to provide a press material adsorption / desorption device which is buffered when adsorbing a press material, is tilted according to the material slope, and whose rotation is suppressed even when the center of gravity of the material to be adsorbed is biased.

The present invention comprises a screw hole (3) vertically formed at the center of a block (2) of a predetermined height; An iron metal fixing body (4) fastened and fixed to a lower portion of the screw hole (3); An O-ring 5, which is coupled between the screw hole 3 and the fixing body 4 to keep the airtightness; An electromagnet 6 protruding from the bottom of the fixture 4; An engaging recess (7) formed in the electromagnet (6); A coil (8) installed in the concave groove (7); A power line 9 for supplying power to the coil 8; An intake and exhaust hole 10 formed vertically in the center of the fixture 4; An engaging hole 13 of the vacuum suction port 12 which is tightly coupled to the concave groove 11 of the fixture 4 and is kept hermetic; A suction part (14) of a vacuum suction port (12) protruding downward at a predetermined height (h1) from the bottom surface of the electromagnet (6); A plurality of reinforcing portions 15 formed at predetermined intervals on the inner surface of the adsorption portion 14; An engaging groove (16) formed on an outer circumferential surface of an upper portion of the vacuum suction port (12); A retaining ring (17) coupled to the engaging groove (16) and holding the vacuum adsorption port (12); . ≪ / RTI >

The present invention may further include a rising suppressing piece 18 which is coupled between the protruding portion 4a of the fixing body 4 and the vacuum adsorption orifice 12 and suppresses the rise of the vacuum adsorption orifice 12.

The present invention may further include a gap 15a formed between the electromagnet 6 and the reinforcing portion 15 at a predetermined interval.

The present invention may further include a flat portion 4b formed on one side or both sides of the fixture 4.

The present invention may further include a support portion (20) provided in the screw hole (3) of the block (2).

The supporting portion 20 includes an articulated housing 44 fixed to an end of the fixing rod 46; A joint hole (43) formed inside the joint housing (44); A ball joint 42 coupled to the articulation hole 43 to be tilted and having an open groove 42a; A support tube 33 coupled to the articulation hole 43 of the ball joint 42 and fixed to the fastening member 45; A supporting ring (25) loosely coupled to the hollow portion (34) formed in the support tube (33) and the guide hole (36) and moving up and down; (27) of the support pipe (33) to which the outwardly engaging jaw (26) of the support ring (25) is engaged; A sleeve 32 coupled to and fixed to an inner upper portion of the hollow portion 34; A support rod 28 coupled to the support ring 25 and loosely coupled to the guide hole at the center of the sleeve 32 to be raised and lowered; A spring 29 installed between the sleeve 32 and the outward locking jaw 26 to bias the support ring 25 and the support rod 28 downward; A guide path 22 vertically formed at the center of the support rod 28 and connected to the intake and exhaust port 10; An air coupler 37 fastened to the upper portion of the guide 22; A pore 39 formed in the air coupler 37 and connected to the path 22; A threaded bar (24) protruding below the support ring (25) and fastened to the threaded hole (3) of the block (2); An anti-loose nut (23) fastened to the threaded rod (24) and brought into close contact with the upper surface of the block (2); . ≪ / RTI >

The present invention comprises flat portions (35a) (35b) formed on the inner side of the head (35) of the support tube (33); And may further include planar portions 31a and 31b formed on both side surfaces of the head portion of the support rod 28 and in surface contact with the planar portions 35a and 35b.

According to the present invention, the magnetic force of the electromagnet and the vacuum of the vacuum adsorption orifice securely adsorb the iron metal material, the non-ferrous metal material, and the non-metal material without any distinction, and are securely transferred and removed to the transfer position. And the failure and accident of the press material conveying device and / or the press machine are prevented.

The present invention has the effect that the material adsorbed by the downwardly injected jet air or compressed air is rapidly and reliably desorbed.

According to the present invention, the rotation restraining means prevents the flow and rotation of the press material to be conveyed and carried in / out of the press machine, thereby preventing the poor adhesion and the poor punching.

Since the present invention is buffered when adsorbing a press material and is tilted according to the material inclination, there is no need to replace the unit arm with an angle, and rotation is suppressed even if the center of gravity of the material to be adsorbed is biased. There is no need for setting or replacement, and cost and productivity can be prevented from being lowered.

1 is a perspective view illustrating an example of the present invention.
2 is a bottom perspective view showing an example of the present invention.
Fig. 3 is a cross-sectional view showing an example of the present invention, just before the material is adsorbed.
4 is a bottom perspective view showing another example of the present invention.
5 is a cross-sectional view illustrating an example of the present invention, in which a material is adsorbed.
6 is a cross-sectional view illustrating an example of the present invention, in which a material is detached.
7 is a cross-sectional view of the use state shown in an example of the present invention.
8 is a perspective view of the use state shown as an example of the present invention.
9 is a side view of the state of use shown as an example of the present invention.
10 is a use state plan view showing an example of the present invention.
11 is a cross-sectional view of the use state shown in an example of the present invention, showing a cushioning state of the support.
12 is a sectional view of the use state shown in an example of the present invention, and shows a tilting state of the support.
13 is a plan view of a state in which the present invention is installed and used in a material transfer apparatus;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the embodiments of the present invention, the same components as in the drawings are denoted by the same reference numerals as possible, and detailed descriptions of known configurations and functions are omitted so as not to obscure the gist of the present invention. May be different from what is actually implemented with the schematized drawings in order to easily describe the embodiments of the present invention.

3 is a cross-sectional view showing a screw hole 3 vertically formed at the center of a block 2 having a predetermined height, and FIG. 3 is a sectional view of the press- An iron ring fixing body 4 which is fastened and fixed to a lower portion of the screw hole 3, an O-ring 5 which is coupled between the screw hole 3 and the fixing body 4 to maintain airtightness, An electromagnet 6 protruded from a lower portion of the electromagnet 4, a concave groove 7 formed in the electromagnet 6, a coil 8 provided in the concave groove 7, A power supply line 9 for supplying power to the fixing member 4, an intake and exhaust hole 10 formed vertically at the center of the fixing member 4, A conical suction portion 14 protruding downward at a predetermined height h1 from the bottom surface of the electromagnet 6 and a connecting hole 13 of the vacuum suction port 12, A plurality of reinforcing portions 15 to be formed, And a fixing ring 17 which is coupled to the coupling groove 16 to prevent separation while holding the tight airtightness by holding the vacuum suction inlet 12, ).

The threaded hole 3 serves as a pore and a fastening hole through which compressed air is fed or vacuumed and is coupled between the protruding portion 4a of the fixing body 4 and the vacuum suction port 12, And further includes a rising suppressing piece 18 for suppressing the rise of the adsorption orifice 12.

In the present invention, the press material 19 includes not only a press material but also other materials required to be conveyed to a predetermined position.

The present invention quickly and accurately adsorbs all kinds of materials, such as ferrous metals, non-ferrous metals, and non-metals, by magnetic force and vacuum, and transfers them to a predetermined position and then quickly and accurately removes them.

A planar portion 4b is formed on one side or both sides of the fixture 4 so that the fixture 4 can be pressed with a fastening tool when fastening or separating the fixture 4 to or from the block 2. [

A plurality of reinforcing portions 15 formed on the inner surface of the attracting portion 14 of the vacuum adsorption device 12 are arranged to contact the outer circumferential surface of the electromagnet 6 as shown in Figs. It is possible to maintain the engagement state of the vacuum adsorption port 12 or to separate the electromagnet 6 and the reinforcing section 15 so as to form a gap 15a with a predetermined gap as shown in Fig. It can give or give motion or smooth motion.

The electromagnet 6 is molded with a coil 8 installed at the center of the space 7 and a power line 9 protruding outside the case is connected to both ends of the coil 8. A magnetic force is generated in the core 6a by a power source applied to the power line 9 to become an electromagnet in which the press material 19 is attracted and a power source The magnetic force of the core 6a is lost so that the adsorbed press material 19 is detached and separated and pressurized by pressurized air blown toward the press material 19 through the inlet / (19) is quickly and surely detached.

The vacuum adsorption device 12 has a conical adsorption part 14 composed of a rubber material or a soft synthetic resin material for adsorbing the press material 19 and a suction chamber 12a formed at the lower part thereof and having a conical adsorption part 14 The adsorption chamber 12a is maintained in strength and adsorption force by a plurality of reinforcing portions 15 formed in a radial direction.

The air in the adsorption chamber 12a is evacuated through the air hose 40 in a state where the press material 19 is adsorbed to the conical adsorption unit 14 and the core 6a, When the electromagnet 6 is energized and the electromagnet 6 is excited, the press material 19 is reliably absorbed. On the contrary, when compressed air is supplied to the adsorption chamber 12a through the air hose 40, the vacuum is released, The electromagnet 6 is disengaged and the adsorbed press material 19 that has been adsorbed is quickly and securely attached and detached.

That is, since the press material 19 is adsorbed on the bottom surface of the core 6a by the magnetic force of the electromagnet 6, the vacuum state is maintained for a short time, The compressed air of 2 to 5 kgf / cm 2 is supplied to the intake and exhaust port 10 simultaneously with the elements of the electromagnet 6 through the flexible air hose 40 in consideration of the weight (weight) And more quickly and surely. The injection time of the compressed air is preferably instantaneous or about 0.1 to 2 seconds, and the reaction time can be shortened by instantaneous injection.

In the present invention, in the case where the press material 31 is a thin plate which can not overcome the residual magnetism (residual magnetism) of the core 33, or is light in weight or oil Even when the electromagnet 6 is demagnetized by the viscosity or the surface tension of moisture or the attracting force of foreign matter or the like, even if the press material 19 is not quickly separated, the pressurized air, which is injected through the intake and exhaust port 10, The material 19 is quickly and securely detached and detached.

Fig. 5 is a cross-sectional view showing an example of the present invention. Fig. 6 shows a state in which the material 19 is attracted by the excitation of the electromagnet 6 and the vacuum of the vacuum adsorption orifice 12, And the material 19 is quickly removed by vacuum release of the vacuum adsorption orifice 12 and compressed air injected in the direction of the arrow.

5, when the press material 19 is lifted and attracted by the magnetic force and the vacuum, the edge portion of the adsorption portion 14 adsorbing the upper surface of the press material 19 contacts the adsorption surface (core surface) of the electromagnet 6, The vacuum adsorption state is maintained while rising at the height of the bottom surface of the reinforcing portion 15 and the edge portion of the adsorption portion 14 which has risen when the vacuum is released as shown in FIG. And waits for the next press material 19 to be adsorbed.

7 is a sectional view of a support portion 20 provided at an upper portion of the press material adsorption and desorption apparatus 1 of the present invention such as a screw hole 3 of a block 2. The vacuum and vacuum of the vacuum adsorption orifice 12 A buffer means for reducing the impact when the press material 19 is adsorbed and a buffer means for adjusting the angle of the tilted material in consideration of the inclination of the press material 19 And a rotation restraining means for preventing flow or fine rotation when the press material 19 is tilted or conveyed.

For example, the joint housing 44 fixed to the end of the fixed rod 46, the joint hole 43 formed in the joint housing 44, and the tilted and open groove 42a coupled to the joint hole 43 And a support pipe 33 fixed to the joint housing 44 which is coupled to the joint hole 43 formed perpendicularly to the center of the ball joint 42 and then fastened to the joint housing 44. [ A head 35 of a support tube 33 for preventing the support tube 33 from being sagged by the upper surface of the joint housing 44 and a hollow portion A support ring 25 which loosely fits to the guide hole 34 and loosely engages with the guide hole 36 under the hollow portion 34 and moves up and down; an outwardly engaging jaw 26 formed at the upper end of the support ring 25; A sleeve 32 which is fixedly coupled to an inner upper portion of the hollow portion 34 and an inner portion of the support ring 25 Centered vertically A support bar 28 which is tightly coupled to the coupling hole formed at the center of the sleeve 32 and loosely coupled to the guide hole formed at the center of the sleeve 32 so as to be buffered while moving up and down, A spring 29 for lowering the support rods 25 and the support rods 28 downward and a guide path 22 vertically formed at the center of the support rods 28 and connected to the intake and exhaust holes 10, An air coupler 37 connected to the pore 38 and a pore 39 formed in the air coupler 37 and connected to the path 22 and a pore 39 connected to the air coupler 37, An air hose 40 for injecting compressed air and vacuum evacuation of the vacuum adsorption port 12 through the air intake port 22 and the intake and exhaust port 10, And a loosening preventing nut 23 which is fastened to the upper surface of the block 2 and is fastened to the threaded rod 24.

The supporting portion 20 is formed by forming flat portions 35a and 35b on the inner side surface of the head portion 35 of the support tube 33 and forming flat portions 31a and 31b on both side surfaces of the head portion of the supporting rod 28, So that the lifting and lowering of the support rod 28 is permitted but the rotation is inhibited so that rotation of the press material 19 during adsorption or desorption or conveyance is prevented, Defective conveyance, defective conveyance and poor punching can be prevented.

The air pressure to be injected through the intake and exhaust holes 10 may be 2 to 5 kgf / cm 2, the injection time may be 0.1 to 2 seconds, and the vacuum may be appropriately adjusted according to the size of the press material 19 and the required degree of vacuum Respectively.

The vacuum and the injection air are made by the vacuum means and the air injection means and are made through the air hose 40, the pores 39, the path 22 and the intake and exhaust holes 10. A check valve, a flow path switching valve, a vacuum means, and an air injection means are connected to the air hose 40.

The electromagnet 6 has a space formed inside a case made of ferrous metal and a coil 8 is wound around the space and a magnetic force is applied to the coil 8 through a core 6a located on the inside / Or excited.

12 illustrates the tilting state of the press material adsorption / desorption device 1 including the support portion 20, and tilting is performed within a predetermined angle ? In consideration of the adsorption surface of the press material 19. [

13 shows a press material conveying device 52 in which the press material adsorption / desorption device 1 of the present invention is installed. The press material conveying device 52 is disposed in the C direction or the D direction along the guide rail 53 A plurality of ball joints 48 are provided inside the arm 50 fixed to one side of the press material conveying device 52 so that the fixing rods 46 are fitted in the arm 50, And a tilting angle is adjusted and then fixed by a fastening member 49. A supporting portion 20 is provided at an end of the fixing rod 46 and a pressing portion When the press material 19 is adsorbed to the electromagnet 6 and the vacuum adsorption orifice 12, the press material transfer device 52 transfers the press material 19 to the mold (not shown) of the press machine When the material is brought in, the press material 19 is detached and then returned, To press out the material 19 by punching from the press molds to thereby transfer and / or introduced into the subsequent step. 13, reference numeral 51 denotes an arm 50 fixing member.

In the present invention, the electromagnet 6 and the vacuum adsorption orifice 12, which are the material adsorption / desorption means, move downward the press material adsorption / desorption device 1, and the impact generated when the upper surface of the press material 19 is adsorbed, Even if the support rod 28, the support ring 25, the electromagnet 6 and the vacuum adsorption orifice 12 are raised slightly as shown in Fig. 11, the press material 19 is absorbed by the buffer 29 of the spring 29, A stubborn adsorption state is maintained.

Since the rotation of the support rod 28 is suppressed by the surface contact between the flat surface portions 35a and 35b of the support pipe 33 and the flat surfaces 31a and 31b of the support rod 28 in the present invention, Or rotation of the press material 19 during the detachment or conveyance is prevented and the press material 19 is quickly and accurately transferred to the stamping position of the mold as well as reliable suction of the press material 19 to prevent defective punching.

Since the adsorption face (core surface) of the electromagnet 6 and the bottom face of the reinforcing portion 15 of the vacuum adsorption orifice 12 are maintained at the same height, the adsorption face of the press material 19 to be adsorbed is large, It is possible to prevent the poor adhesion and the poor punching. The structure is simple and can be exchanged for each part by standardization.

The present invention is characterized in that strong adsorption is maintained until the press material 19 is moved and removed by the electromagnet and the vacuum adsorption orifices 12 and the flat portions 31a and 31b and the flat portions 35a and 35b The rotation of the support rod 28 is suppressed (prevented) by the rotation inhibiting force of the electromagnet 6 and the vacuum adsorption orifice 12 which is fastened to the lower portion of the support rod 28, 19 can be quickly and accurately transferred to and pressed into the press mold by the press material conveying device 52, thereby preventing the punching failure.

The tilting angle of the electromagnet 6 and the vacuum adsorption orifice 12 can be easily adjusted by the structure of the ball joint 42 when the shape of the adsorption surface of the press material 19 or the adsorption angle is changed, And / or the unit arm or the like is replaced, the workability is excellent, cost and time are saved, and productivity is greatly improved.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. This is possible. Therefore, the scope of the present invention should not be construed as being limited to the embodiments described, but should be determined by equivalents to the appended claims, as well as the appended claims.

(1) - Press material suction / desorption device (2) - Block
(3) - Screw hole (4) - Fixture
(5) - O-ring (6) - Electromagnet
(7) - groove (8) - coil
(9) - Power line (10) - Inlet and outlet ball
(11) - grooved groove (12) - vacuum adsorption port
(13) - coupling hole (14) - adsorption part
(15) reinforcing portion (16) engaging groove
(17) -fixing ring (18)
(19) press material (20) - support
(22) - a guide (23) - an anti-loose nut
(24) - Nasa bar (25) - Support ring
(26) - outward locking jaw (27) - locking portion
(28) - support rod (29) - spring
(31a) (31b) (35a) (35b) -planar portion (32) -Sleeve
(33) - Supporting tube (34) - Hollow part
(35) - head (36) - guide ball
(37) - Air Coupler (38) - Pore
(39) - Pore (40) - Air hose
(42) (48) -ball joint (42a) -opening groove
(43) - Joint hole (44) - Joint housing
(45) (49) - fastening member (46) - fixing rod
(50) - arm (52) - conveying device of press material

Claims (7)

A screw hole 3 vertically formed at the center of the block 2 at a predetermined height;
An iron metal fixing body (4) fastened and fixed to a lower portion of the screw hole (3);
An O-ring 5, which is coupled between the screw hole 3 and the fixing body 4 to keep the airtightness;
An electromagnet 6 protruding from the bottom of the fixture 4;
An intake and exhaust hole 10 formed vertically in the center of the fixture 4;
An engaging hole 13 of the vacuum suction port 12 which is tightly coupled to the concave groove 11 of the fixture 4 and is kept hermetic;
A suction part (14) of a vacuum suction port (12) protruding downward at a predetermined height (h1) from the bottom surface of the electromagnet (6);
A plurality of reinforcing portions 15 formed at predetermined intervals on the inner surface of the adsorption portion 14;
An engaging groove (16) formed on an outer circumferential surface of an upper portion of the vacuum suction port (12);
A retaining ring (17) coupled to the engaging groove (16) and holding the vacuum adsorption port (12);
And the press-material adsorption / desorption device. The method of claim 1,
A rising suppressing piece 18 which is coupled between the protruding portion 4a of the fixing body 4 and the vacuum adsorption orifice 12 to suppress the rise of the vacuum adsorption orifice 12;
Further comprising: a pressurizing unit for pressurizing the pressurized material. The method according to claim 1 or 2,
A gap 15a formed between the electromagnet 6 and the reinforcing portion 15 at a predetermined interval;
Further comprising: a pressurizing unit for pressurizing the pressurized material. The method according to claim 1 or 2,
A flat portion 4b formed on one side or both sides of the fixture 4;
Further comprising: a press-material suction / The method according to claim 1 or 2,
A support portion 20 provided in the screw hole 3 of the block 2;
Further comprising: a press-material suction / The method of claim 5,
The support portion (20)
An articulated housing (44) secured to the end of the securing rod (46);
A joint hole (43) formed inside the joint housing (44);
A ball joint 42 coupled to the articulation hole 43 to be tilted and having an open groove 42a;
A support tube 33 coupled to the articulation hole 43 of the ball joint 42 and fixed to the fastening member 45;
A supporting ring (25) loosely coupled to the hollow portion (34) formed in the support tube (33) and the guide hole (36) and moving up and down;
(27) of the support pipe (33) to which the outwardly engaging jaw (26) of the support ring (25) is engaged;
A sleeve 32 coupled to and fixed to an inner upper portion of the hollow portion 34;
A support rod 28 coupled to the support ring 25 and loosely coupled to the guide hole at the center of the sleeve 32 to be raised and lowered;
A spring 29 installed between the sleeve 32 and the outward locking jaw 26 to bias the support ring 25 and the support rod 28 downward;
A guide path 22 vertically formed at the center of the support rod 28 and connected to the intake and exhaust port 10;
An air coupler 37 fastened to the upper portion of the guide 22;
A pore 39 formed in the air coupler 37 and connected to the path 22;
A threaded bar (24) protruding below the support ring (25) and fastened to the threaded hole (3) of the block (2);
An anti-loose nut (23) fastened to the threaded rod (24) and brought into close contact with the upper surface of the block (2);
And the press-material adsorption / desorption device. The method of claim 6,
Plane portions 35a and 35b formed on the inner surface of the head 35 of the support tube 33;
Planar portions 31a and 31b formed on both side surfaces of the head portion of the support rod 28 and in surface contact with the planar portions 35a and 35b;
Further comprising: a press-material suction /
KR1020150044500A 2015-03-30 2015-03-30 The Sticking/De-Sticking Device For Press Materials KR101619757B1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107263520A (en) * 2017-08-03 2017-10-20 姜俊博 Permanent magnet vacuum Composite sucker
CN107876650A (en) * 2017-09-29 2018-04-06 南京邮电大学 A kind of variation rigidity part suction device and sheet material draw bending method
CN108248060A (en) * 2018-01-10 2018-07-06 茂联橡胶制品（深圳）有限公司 A kind of arm-and-hand system and the hardware cap production line with the system
CN112394202A (en) * 2020-10-29 2021-02-23 西安微电子技术研究所 Interconnection test fixture and interconnection test method for silicon adapter plate
CN112895676A (en) * 2021-02-20 2021-06-04 昊佰电子科技（上海）有限公司 Laminating machine capable of adjusting rolling and laminating positions
KR20220042690A (en) * 2020-09-28 2022-04-05 주식회사 주원이앤에스 Vacuum adsorption transfer device with gripping function and transfer system applying the same
CN115158506A (en) * 2022-08-15 2022-10-11 中关村科学城城市大脑股份有限公司 Combined type sucking disc device applied to wall-climbing robot and wall-climbing robot
CN115179211A (en) * 2022-07-11 2022-10-14 深圳市联宏五金制品有限公司 Jig device for machining mobile phone shell and control method of jig device

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107263520A (en) * 2017-08-03 2017-10-20 姜俊博 Permanent magnet vacuum Composite sucker
CN107876650A (en) * 2017-09-29 2018-04-06 南京邮电大学 A kind of variation rigidity part suction device and sheet material draw bending method
CN107876650B (en) * 2017-09-29 2019-02-19 南京邮电大学 A kind of variation rigidity part suction device and plate draw bending method
CN108248060A (en) * 2018-01-10 2018-07-06 茂联橡胶制品（深圳）有限公司 A kind of arm-and-hand system and the hardware cap production line with the system
KR20220042690A (en) * 2020-09-28 2022-04-05 주식회사 주원이앤에스 Vacuum adsorption transfer device with gripping function and transfer system applying the same
KR102412967B1 (en) 2020-09-28 2022-06-24 주식회사 주원이앤에스 Vacuum adsorption transfer device with gripping function and transfer system applying the same
CN112394202A (en) * 2020-10-29 2021-02-23 西安微电子技术研究所 Interconnection test fixture and interconnection test method for silicon adapter plate
CN112394202B (en) * 2020-10-29 2023-06-27 珠海天成先进半导体科技有限公司 Interconnection test fixture and interconnection test method for silicon adapter plate
CN112895676A (en) * 2021-02-20 2021-06-04 昊佰电子科技（上海）有限公司 Laminating machine capable of adjusting rolling and laminating positions
CN115179211A (en) * 2022-07-11 2022-10-14 深圳市联宏五金制品有限公司 Jig device for machining mobile phone shell and control method of jig device
CN115179211B (en) * 2022-07-11 2023-12-22 深圳市联宏五金制品有限公司 Jig device for processing mobile phone shell and control method thereof
CN115158506A (en) * 2022-08-15 2022-10-11 中关村科学城城市大脑股份有限公司 Combined type sucking disc device applied to wall-climbing robot and wall-climbing robot
CN115158506B (en) * 2022-08-15 2024-04-12 中关村科学城城市大脑股份有限公司 Be applied to wall climbing robot's combination formula sucking disc device and wall climbing robot

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