CN217577354U

CN217577354U - Magnetic chuck device with buffering guide effect

Info

Publication number: CN217577354U
Application number: CN202221263068.5U
Authority: CN
Inventors: 廖海康
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-14
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a magnetic chuck device with buffering guide effect, including the jib, the lower extreme fixedly connected with hanger plate of jib, the below of hanger plate is equipped with the cylinder mounting panel, be equipped with buffer spring between hanger plate and the cylinder mounting panel, be equipped with the peg on the cylinder mounting panel, the peg passes the hanger plate setting, the peg passes corresponding buffer spring setting, the upper end of peg is formed with the head, the upside of hanger plate is located to the head, revolving cylinder is installed to the downside of cylinder mounting panel, revolving cylinder is equipped with revolving stage portion, install the revolving plate on the revolving stage portion, lift cylinder is installed to the downside of revolving plate, lift cylinder drive electromagnet assembly reciprocates, revolving cylinder drive electromagnet assembly horizontal hunting. The utility model discloses a magnetic chuck device is favorable to alleviateing vibrations, and the durability is good moreover.

Description

Magnetic chuck device with buffering guide effect

Technical Field

The utility model relates to a magnetic chuck device field, concretely relates to magnetic chuck device with buffering guide effect.

Background

At present, be equipped with plate part pendulum commentaries on classics equipment in automatic assembly line, plate part pendulum commentaries on classics equipment is equipped with the jib that is removed by electromechanical drive, specifically is the upper end and the support sliding connection of jib, and the lower extreme of jib is connected with magnetic chuck device, and magnetic chuck device is equipped with lift cylinder and electromagnet assembly, and the lift cylinder can drive electromagnet assembly and reciprocate. In the working process, the lifting cylinder puts down the electromagnet assembly, the bottom of the electromagnet assembly is in impact contact with the plate-shaped part, the electromagnet assembly attracts the plate-shaped part, the lifting cylinder drives the plate-shaped part to ascend and separate from the conveying line, the magnetic chuck device enables the plate-shaped part to horizontally swing by a certain angle, the suspender moves forwards, then the lifting cylinder puts down the electromagnet assembly again, the electromagnet assembly loses power to release the plate-shaped part, the swung plate-shaped part is put back to the conveying line, the lifting cylinder lifts and resets the electromagnet assembly, and the suspender moves backwards and resets. Because the weight of the electromagnet assembly is large, and the descending speed of the electromagnet assembly is high, the work efficiency is improved, so that the electromagnet assembly can cause large impact force to the magnetic chuck device when descending and colliding with the plate-shaped part, and the suspender is of a long and thin structure, and the impact force can cause obvious vibration to the plate-shaped part swinging equipment, so that the magnetic chuck device in the prior art is necessary to be improved.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a magnetic chuck device with buffering guide effect, it is favorable to alleviateing vibrations.

The purpose of the utility model is realized by the following technical scheme.

The utility model discloses a magnetic chuck device with buffering guide effect, including the jib, the below of jib is equipped with electromagnet assembly, wherein, the lower extreme fixedly connected with hanger plate of jib, the below of hanger plate is equipped with the cylinder mounting panel, the hanger plate with be equipped with buffer spring between the cylinder mounting panel, be equipped with the peg on the cylinder mounting panel, the peg passes the hanger plate sets up, the peg passes and corresponds buffer spring sets up, the upper end of peg is formed with the head, the head is located the upside of hanger plate, revolving cylinder is installed to the downside of cylinder mounting panel, revolving cylinder is equipped with revolving stage portion, install the revolving plate on the revolving stage portion, the lift cylinder is installed to the downside of revolving plate, the lift cylinder drive electromagnet assembly reciprocates, the drive of revolving cylinder the horizontal hunting of electromagnet assembly.

Preferably, the utility model discloses a magnetic chuck device still includes the carriage, the carriage pass through the vice upper and lower sliding connection of linear guide in on the jib, the lower part of carriage with cylinder mounting panel fixed connection.

Preferably, the connection frame includes front bezel, back plate and curb plate, both ends respectively around the curb plate with the one end of front bezel reaches the one end of back plate links integrative setting, the lower tip of jib reaches the hanger plate is located the inboard of connection frame, the front bezel through corresponding linear guide is vice with the leading flank of jib is connected, the back plate through corresponding linear guide is vice with the trailing flank of jib is connected, cylinder mounting panel adaptation is located in the lower tip of connection frame.

Preferably, the left side and the right side of the lifting cylinder are respectively provided with a swing connecting rod, the lower end of the swing connecting rod is fixedly connected with the electromagnet assembly, and the swing connecting rod penetrates through the rotary plate in a matching manner.

Preferably, the relatively fixedly connected with lug of gyration board, the relatively fixedly connected with buffer mount pad of cylinder mounting panel, install on the buffer mount pad and be used for right the spacing buffer of swing of gyration board, the lug can with buffer collision contact.

Preferably, the outer side of the electromagnet assembly is provided with a protective enclosing plate, and the protective enclosing plate is arranged on the rotating plate.

Compared with the prior art, the utility model, its beneficial effect is: the air cylinder mounting plate is arranged below the hanging plate, the buffer spring is arranged between the hanging plate and the air cylinder mounting plate, the hanging rod is arranged on the air cylinder mounting plate and penetrates through the hanging plate, the hanging rod penetrates through the corresponding buffer spring, the head is formed at the upper end of the hanging rod, the head is arranged on the upper side of the hanging plate, and therefore when the electromagnet assembly is impacted, the buffer spring can elastically compress, deform and absorb impact energy, and accordingly vibration is favorably reduced.

Drawings

Fig. 1 is a schematic perspective view of the magnetic disc apparatus of the present invention.

Fig. 2 is a schematic perspective view of the magnetic disc device with the protective enclosure removed.

Fig. 3 is a schematic view of a top-down perspective structure of the magnetic disc device with the protective enclosure removed.

Fig. 4 is a schematic view of a top-view three-dimensional structure of the magnetic disc apparatus of the present invention with the protective surrounding plate and the connecting frame removed.

Fig. 5 is an exploded view according to fig. 4.

Fig. 6 is a schematic view of the three-dimensional structure of the connection frame of the present invention.

Fig. 7 is a schematic view of the three-dimensional structure of the hanging rod of the present invention.

Description of the reference symbols: 1-a suspender; 2-hanging a plate; 3-a cylinder mounting plate; 4-a revolving cylinder; 41-a turntable part; 42-a bumper mount; 43-a buffer; 5-a rotating plate; 501-a bump; 6-an electromagnet assembly; 61-swing connecting rod; 611-hanging nut; 7-a lifting cylinder; 8-a buffer spring; 81-hanging rods; 811-header; 9-a linear guide rail pair; 91-a slide block; 92-a guide rail; 10-a connecting frame; 101-a front plate; 102-a back plate; 103-side plate; 11-protective boarding.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model discloses a magnetism suction disc device with buffering guide effect, as shown in fig. 1 to fig. 5, including jib 1, jib 1's below is equipped with electromagnet assembly 6, and electromagnet assembly 6 is prior art. As shown in fig. 4, a hanging plate 2 is fixedly connected to a lower end of a hanging rod 1, the hanging plate 2 can be mounted at a lower end of the hanging plate 2 by corresponding screws, a cylinder mounting plate 3 is disposed below the hanging plate 2, a buffer spring 8 is disposed between the hanging plate 2 and the cylinder mounting plate 3, the buffer spring 8 is a compression spring, a hanging rod 81 is disposed on the cylinder mounting plate 3, the hanging rod 81 passes through the hanging plate 2, specifically, through holes are formed at four corners of the hanging plate 2, the four hanging rods 81 respectively pass through the through holes, a gap is left between the hanging rod 81 and an inner wall of the through hole, the hanging rod 81 passes through the corresponding buffer spring 8, and the buffer spring 8 is prevented from being separated, as shown in fig. 7, a head 811 is formed at an upper end of the hanging rod 81, as shown in fig. 4, the head 811 is disposed at an upper side of the hanging plate 2, for example, an outer hexagon bolt can be used as the hanging rod 81, the head 811 is an outer hexagon head 811, and a lower end of the hanging rod 81 can be screwed with the cylinder mounting plate 3. As shown in fig. 1 to 4, a rotary cylinder 4 is mounted on the lower side of the cylinder mounting plate 3, the rotary cylinder 4 is a product of the prior art, specifically, a cylinder body of the rotary cylinder 4 is mounted on the lower side of the cylinder mounting plate 3, the rotary cylinder 4 is provided with a turntable part 41, the turntable part 41 can swing back and forth, a rotary plate 5 is mounted on the turntable part 41, and more specifically, the rotary plate 5 is mounted on the lower side of the turntable part 41 by corresponding screws. As shown in fig. 2 and 5, a lifting cylinder 7 is installed on the lower side of the rotating plate 5, specifically, the upper end of the cylinder body of the lifting cylinder 7 is connected to the lower side of the rotating plate 5, the lower end of the piston rod of the lifting cylinder 7 is connected to the electromagnet assembly 6, the lifting cylinder 7 drives the electromagnet assembly 6 to move up and down, the rotating cylinder 4 drives the electromagnet assembly 6 to swing horizontally, and specifically, the rotating cylinder 4 can indirectly drive the electromagnet assembly 6 to swing back and forth through the rotating plate 5.

As shown in fig. 2, when the lifting cylinder 7 puts down the electromagnet assembly 6, the electromagnet assembly 6 collides with the plate-shaped part, so the electromagnet assembly 6 receives the upward impact force of the plate-shaped part, the impact force is transmitted to the cylinder mounting plate 3 through the lifting cylinder 7, the rotary plate 5 and the rotary cylinder 4, and because the buffer spring 8 is arranged between the hanger plate 2 and the cylinder mounting plate 3, the buffer spring 8 can elastically compress and deform to absorb the impact energy when receiving the impact force, so the buffer spring 8 has a buffering effect on the impact force, thereby being beneficial to reducing the shock, being beneficial to weakening the impact force transmitted to the hanger rod 1, and also weakening the impact force received by the rotary cylinder 4, and avoiding the easy damage of the rotary cylinder 4. When the electromagnet assembly 6 loses upward supporting force, the cylinder mounting plate 3 moves downwards due to the action of gravity, and the head 811 of the hanging rod 81 is hung and buckled on the hanging plate 2, so that the electromagnet assembly 6 is prevented from falling downwards. The buffer structure of the buffer spring 8 is simple and easy to manufacture.

Preferably, as shown in fig. 2 and 3, the utility model discloses a magnetic chuck device still includes the carriage 10, sliding connection about carriage 10 passes through linear guide pair 9 on jib 1, the lower part of carriage 10 passes through fastener fixed connection with cylinder mounting panel 3, so when cylinder mounting panel 3 receives the impact force and relative hanger plate 2 upward movement, cylinder mounting panel 3 drives carriage 10 rebound, high rigidity guide effect through linear guide pair 9, make cylinder mounting panel 3 restricted can only sharp rebound, the jamming condition appears when avoiding cylinder mounting panel 3 to reset downwards, also be favorable to making electromagnet assembly 6 can balance the fall.

Further, as shown in fig. 6, the connection frame 10 includes a front plate 101, a rear plate 102, and side plates 103, front and rear ends of the side plates 103 are integrally connected to one end of the front plate 101 and one end of the rear plate 102, respectively, and as shown in fig. 3, a lower end portion of the hanger bar 1 and the hanger plate 2 are provided inside the connection frame 10, and a gap is provided between the hanger bar 1 and the hanger plate 2 and the connection frame 10. The front plate 101 is connected with the front side of the suspension rod 1 through the corresponding linear guide rail pair 9, the rear plate 102 is connected with the rear side of the suspension rod 1 through the corresponding linear guide rail pair 9, specifically, the front plate 101 is attached to the slide block 91 of the linear guide rail pair 9 located at the front position through the corresponding screw, the rear plate 102 is attached to the slide block 91 of the linear guide rail pair 9 located at the rear position through the corresponding screw, the cylinder mounting plate 3 is adapted to be arranged in the lower end portion of the connecting frame 10, specifically, the front side of the cylinder mounting plate 3 is attached to the front plate 101, and the rear side of the cylinder mounting plate 3 is attached to the rear plate 102.

Further, as shown in fig. 2, swing connecting rods 61 are respectively disposed on the left side and the right side of the lifting cylinder 7, the lower ends of the swing connecting rods 61 are fixedly connected with the electromagnet assemblies 6, the swing connecting rods 61 are disposed to penetrate through the rotating plate 5 in a matching manner, and through the above arrangement, when the rotating plate 5 swings, the swing connecting rods 61 move along with the rotating plate 5, so that the swing connecting rods 61 can drive the electromagnet assemblies 6 to swing, the structure is simple, the power of the rotating cylinder 4 is transmitted to the electromagnet assemblies 6, and when the lifting cylinder 7 drives the electromagnet assemblies 6 to move up and down, the swing connecting rods 61 correspondingly slide up and down relative to the rotating plate 5. As shown in fig. 2, the swing connecting rod 61 can be a screw, the upper end of the swing connecting rod 61 is screwed with a hanging nut 611, and the hanging nut 611 plays a role in limiting the extension of the lifting cylinder 7, so as to avoid that the lifting cylinder 7 is easily damaged due to the fact that the piston of the lifting cylinder 7 is pulled down by the gravity of the electromagnet assembly 6 for a long time when the magnetic chuck device is not used for a long time.

Further, as shown in fig. 2, the rotary plate 5 is relatively and fixedly connected with a bump 501, as shown in fig. 4 and 5, the cylinder mounting plate 3 is relatively and fixedly connected with a buffer mounting seat 42, a buffer 43 for limiting the swing of the rotary plate 5 is mounted on the buffer mounting seat 42, the bump 501 can collide and contact with the buffer 43, specifically, the bump 501 can be mounted on the rotary plate 5 through a corresponding screw, the buffer mounting seat 42 can be mounted on the cylinder body of the rotary cylinder 4, the axis of the buffer 43 is horizontally arranged, and the buffer 43 is screwed and mounted on the buffer mounting seat 42; when the rotary cylinder 4 drives the rotary plate 5 to swing to the position close to the limit position, the bump 501 correspondingly swings to the front end of the piston rod of the collision buffer 43, so that the buffer 43 plays a role in buffering, the rotary cylinder 4 is prevented from being frequently impacted, vibration is favorably weakened, and the rotary cylinder 4 is durable. Specifically, the number of the dampers 43 is set to two, and the two dampers 43 are respectively arranged at both ends of the swing stroke of the bump 501.

Further, as shown in fig. 1, a protective enclosure 11 is disposed outside the electromagnet assembly 6, in other words, the protective enclosure 11 surrounds the electromagnet assembly 6, the protective enclosure 11 is mounted on the rotating plate 5 by corresponding screws, and the protective enclosure 11 is used for protecting the coil of the electromagnet assembly 6.

Claims

1. The utility model provides a magnetic chuck device with buffering guide effect, includes jib (1), the below of jib (1) is equipped with electromagnet assembly (6), its characterized in that: the lower extreme fixedly connected with hanger plate (2) of jib (1), the below of hanger plate (2) is equipped with cylinder mounting panel (3), hanger plate (2) with be equipped with buffer spring (8) between cylinder mounting panel (3), be equipped with on cylinder mounting panel (3) and hang peg (81), it passes to hang peg (81) hanger plate (2) set up, it passes the correspondence to hang peg (81) buffer spring (8) set up, the upper end of hanging peg (81) is formed with head (811), head (811) are located the upside of hanger plate (2), revolving cylinder (4) are installed to the downside of cylinder mounting panel (3), revolving cylinder (4) are equipped with revolving stage portion (41), install on revolving stage portion (41) revolving plate (5), lift cylinder (7) are installed to the downside of revolving plate (5), lift cylinder (7) drive electromagnet assembly (6) reciprocate, revolving cylinder (4) drive subassembly (6) horizontal hunting.

2. The magnetic chuck device with buffering and guiding functions as claimed in claim 1, wherein: still include the connecting frame (10), sliding connection about the connecting frame (10) passes through linear guide pair (9) in on jib (1), the lower part of connecting frame (10) with cylinder mounting panel (3) fixed connection.

3. The magnetic chuck device with buffering and guiding functions as claimed in claim 2, wherein: the connecting frame (10) comprises a front plate (101), a rear plate (102) and a side plate (103), wherein the front end and the rear end of the side plate (103) are respectively connected with one end of the front plate (101) and one end of the rear plate (102) into a whole, the lower end of the suspension rod (1) and the suspension plate (2) are arranged on the inner side of the connecting frame (10), the front plate (101) is connected with the front side surface of the suspension rod (1) through the corresponding linear guide rail pair (9), the rear plate (102) is connected with the rear side surface of the suspension rod (1) through the corresponding linear guide rail pair (9), and the cylinder mounting plate (3) is arranged in the lower end part of the connecting frame (10) in an adaptive mode.

4. A magnetic disc apparatus with buffering and guiding functions as claimed in claim 3, wherein: the left and right sides of lift cylinder (7) are equipped with swing connecting rod (61) respectively, the lower extreme of swing connecting rod (61) with electromagnet assembly (6) fixed connection, swing connecting rod (61) adaptation is passed gyration board (5) set up.

5. The magnetic disc apparatus with buffering and guiding functions as claimed in claim 1, wherein: the relatively fixedly connected with lug (501) of gyration board (5), the relatively fixedly connected with buffer mount pad (42) of cylinder mounting panel (3), it is right to install on buffer mount pad (42) be used for swing spacing buffer (43) of gyration board (5), lug (501) can with buffer (43) collision contact.

6. The magnetic disc apparatus with buffering and guiding functions as claimed in claim 1, wherein: the outer side of the electromagnet assembly (6) is provided with a protective enclosing plate (11), and the protective enclosing plate (11) is installed on the rotating plate (5).