CN219193741U

CN219193741U - Gantry vacuum transfer machine

Info

Publication number: CN219193741U
Application number: CN202320197058.4U
Authority: CN
Inventors: 何赟; 杨波
Original assignee: Lincang Kelin Wisdom New Materials Co ltd
Current assignee: Lincang Kelin Wisdom New Materials Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-16
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of loading and unloading, in particular to a gantry vacuum transfer machine which comprises a cross beam and two upright posts symmetrically arranged on the bottom surface of the cross beam, wherein an air cylinder is arranged at the bottom end of the cross beam, a connecting plate II is fixedly connected to the telescopic end of the air cylinder, a connecting plate I is symmetrically arranged at the bottom end of the connecting plate II, a vacuum pump is arranged on the connecting plate II, the bottom end of the vacuum pump is connected with a sucker through a connecting pipe, the connecting pipe is arranged in the connecting plate I, the sucker is arranged at the bottom end of the connecting plate I, a baffle is arranged in the sucker, and a sealing cover is further arranged on the sucker. According to the utility model, the holes can be plugged when the workpieces with holes are adsorbed by the baffle plate, so that the workpieces with holes can be conveniently adsorbed and moved, and the baffle plate can be detached when the workpieces without holes are adsorbed, so that the applicability of the gantry vacuum transfer machine is improved.

Description

Gantry vacuum transfer machine

Technical Field

The utility model relates to the technical field of loading and unloading, in particular to a gantry vacuum transfer machine.

Background

The gantry vacuum transfer machine is equipment for adsorbing the surface of a workpiece and conveying the workpiece by the vacuum pump matched with the sucker, and can automatically perform loading and unloading operations, so that the labor intensity of workers is effectively reduced, the labor time is saved, and the production efficiency and the productivity are improved.

At present, most of the bottom ends of the suckers on the gantry vacuum transfer machine are of full-opening design, and the full-opening design can increase the suction force, but has certain limitation on the use of some self-holed workpieces, so that the workpieces are not easy to adsorb. Therefore, the improvement is made by us, and a gantry vacuum transfer machine is provided.

Disclosure of Invention

The utility model provides a gantry vacuum transfer machine which comprises a cross beam and two upright posts symmetrically arranged on the bottom surface of the cross beam, wherein an air cylinder is arranged at the bottom end of the cross beam, a connecting plate II is fixedly connected to the telescopic end of the air cylinder, a connecting plate I is symmetrically arranged at the bottom end of the connecting plate II, a vacuum pump is arranged on the connecting plate II, the bottom end of the vacuum pump is connected with a sucker through a connecting pipe, the connecting pipe is arranged in the connecting plate I, the sucker is arranged at the bottom end of the connecting plate I, a baffle is arranged in the sucker, and a sealing cover is further arranged on the sucker.

As a preferable technical scheme of the utility model, a cavity is formed in the cross beam, the cavity penetrates through the bottom end of the cross beam, racks are arranged on the top surface and the bottom surface of the cavity, a connecting shaft is horizontally rotatably arranged in the middle of the cavity, and a gear meshed with the racks is fixedly sleeved on the connecting shaft.

As a preferable technical scheme of the utility model, the U-shaped connecting frame is rotatably arranged on the connecting shaft, the bottom end of the U-shaped connecting frame is positioned outside the cavity, and the top end of the air cylinder is fixedly arranged on the U-shaped connecting frame.

As a preferable technical scheme of the utility model, a sliding groove is formed in the side face of the cross beam, a sliding block is arranged in the sliding groove in a sliding manner, a motor is fixedly arranged on one side of the sliding block, and the output end of the motor penetrates through the sliding block in a rotating manner and is fixedly arranged with one end of the connecting shaft.

As a preferable technical scheme of the utility model, the sucker, the baffle and the sealing cover are all made of rubber materials, and the middle part of the sucker is inwards recessed; and a gap exists between the baffle and the inner wall of the sucker.

As a preferable technical scheme of the utility model, one side of the sealing cover facing the sucker is provided with a sealing ring, and the sealing ring is matched with the gap; the sucking disc inwards sunken annular groove of seting up towards one side of sealed lid, all be provided with the magnet piece of mutual absorption in the recess and the one side of sealed lid towards the sucking disc.

As a preferable technical scheme of the utility model, a connecting rod is arranged in the sucker, a clamping groove is formed in one end of the connecting rod, a first magnet block is arranged at one end of the baffle, and a second magnet block which is adsorbed with the first magnet block is arranged in the clamping groove.

As a preferable technical scheme of the utility model, the upright post is provided with a control switch, and the air cylinder, the vacuum pump and the motor are electrically connected with the control switch.

The beneficial effects of the utility model are as follows: the baffle through setting up can be when adsorbing foraminiferous work piece with the hole shutoff to be convenient for adsorb foraminiferous work piece and remove, and the baffle can be dismantled, can dismantle the baffle when adsorbing the imperforate work piece, improved this kind of portal vacuum and move the suitability of machine.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a portal vacuum transfer machine of the present utility model;

FIG. 2 is a schematic view of a partial structure of a gantry vacuum transfer machine according to the present utility model;

FIG. 3 is a schematic diagram of a part of a gantry vacuum transfer machine according to the present utility model;

fig. 4 is a schematic diagram of a partial structure of a gantry vacuum transfer machine according to the present utility model;

FIG. 5 is a schematic diagram of a partial structure of a gantry vacuum transfer machine according to the present utility model;

fig. 6 is a schematic diagram of a partial structure of a gantry vacuum transfer machine according to the present utility model.

In the figure: 1. a cross beam; 2. a column; 3. a first connecting plate; 4. a vacuum pump; 5. a motor; 6. a cylinder; 7. a second connecting plate; 8. a suction cup; 9. a connecting pipe; 10. a baffle; 11. a groove; 12. a magnet piece; 13. sealing cover; 14. a seal ring; 15. a gear; 16. a rack; 17. a connecting shaft; 18. and a connecting frame.

Description of the embodiments

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1 to 3, the gantry vacuum transfer machine comprises a cross beam 1 and two upright posts 2 symmetrically arranged on the bottom surface of the cross beam 1, wherein an air cylinder 6 is arranged at the bottom end of the cross beam 1. The telescopic end fixedly connected with connecting plate two 7 of cylinder 6, and the bottom symmetry of connecting plate two 7 is provided with connecting plate one 3, is provided with vacuum pump 4 on the connecting plate two 7, and vacuum pump 4's bottom is connected with sucking disc 8 through connecting pipe 9.

The upright post 2 and the cross beam 1 form a portal frame, and are used for installing structures such as a cylinder 6, a connecting plate II 7 and the like; through the cooperation between the vacuum pump 4 that sets up and sucking disc 8, produce negative pressure through vacuum pump 4 evacuation, sucking disc 8 and work piece contact adsorb the work piece to can remove the work piece. The first connecting plate 3 is made of sponge material, and when the first connecting plate contacts with a workpiece, the abrasion to the workpiece in the contact process can be reduced.

As shown in fig. 3, the connecting pipe 9 is arranged in the first connecting plate 3, the sucker 8 is arranged at the bottom end of the first connecting plate 3, the baffle 10 is arranged in the sucker 8, and the sealing cover 13 is also arranged on the sucker 8. The inside of sucking disc 8 is provided with the connecting rod, and the draw-in groove has been seted up to the one end of connecting rod, and the one end of baffle 10 is provided with magnet piece one, is provided with in the draw-in groove with magnet piece one looks absorbing magnet piece two.

The baffle 10 is adsorbed by the first magnet block and the second magnet block in the clamping groove, so that the baffle 10 can be fixed in the sucker 8, and the baffle 10 can be conveniently disassembled and assembled; when holes are formed in the surface of the workpiece to be adsorbed and moved, the holes can be blocked by the baffle plate 10, so that the workpiece can be adsorbed conveniently; when the surface of the workpiece is pore-free, the baffle 10 can be removed. The connecting rod is fixed in sucking disc 8 through the mount, has seted up logical groove on the mount, and the air of being convenient for passes through.

As shown in fig. 1 and 5, a cavity is formed in the cross beam 1, the cavity penetrates through the bottom end of the cross beam 1, racks 16 are mounted on the top surface and the bottom surface of the cavity, a connecting shaft 17 is horizontally rotatably mounted in the middle of the cavity, and a gear 15 meshed with the racks 16 is fixedly sleeved on the connecting shaft 17. The side of crossbeam 1 has seted up the spout, and the slip is provided with the slider in the spout, and one side fixed mounting of slider has motor 5, and the output of motor 5 rotates and runs through the slider and with the one end fixed setting of connecting axle 17.

When the motor 5 works, the connecting shaft 17 can be driven to rotate, the connecting shaft 17 drives the gear 15 to rotate, the gear 15 and the rack 16 are in meshed transmission, so that the motor 5 is driven to move along the rack 16, the gear 15 is a helical gear, the rack 16 is a helical rack, and the stability is stronger in the moving process by arranging the helical gear and the helical rack to be in meshed transmission, and when the gear 15 moves, the motor can move in a sliding groove through a sliding block, and meanwhile the motor 5 is driven to move.

As shown in fig. 4, a U-shaped connecting frame 18 is rotatably provided on the connecting shaft 17, the bottom end of the U-shaped connecting frame 18 is located outside the cavity, and the top end of the air cylinder 6 is fixedly provided on the U-shaped connecting frame 18. When the connecting shaft 17 moves along with the gear 15, the U-shaped connecting frame 18 is driven to move, so that the air cylinder 6 can be driven to move, and the air cylinder 6 drives the connecting plate II 7, the connecting plate I3 and the workpiece to move.

As shown in fig. 6, the suction cup 8, the baffle 10 and the sealing cover 13 are all made of rubber material, and the middle part of the suction cup 8 is recessed inward; a gap exists between the baffle 10 and the inner wall of the sucker 8. The gap is convenient for compression recovery when adsorbing the workpiece. The sealing cover 13 is provided with a sealing ring 14 on the side facing the suction cup 8, the sealing ring 14 matching the gap. An annular groove 11 is formed in the side, facing the sealing cover 13, of the sucker 8 in an inward sunken mode, and magnet pieces 12 which are mutually adsorbed are arranged in the groove 11 and on the side, facing the sucker 8, of the sealing cover 13.

When needing to adsorb great work piece, can take out sealed lid 13 from sucking disc 8, when needing to adsorb small-size work piece, then can be as required with the absorption mouth of some unnecessary sucking disc 8 through sealed lid 13 shutoff, prevent gas leakage, the absorption dynamics of other sucking discs 8 should, and fix through magnet piece 12 between sealed lid 13 and the sucking disc 8, the dismouting of being convenient for.

As shown in fig. 1, the upright post 2 is provided with a control switch, and the air cylinder 6, the vacuum pump 4 and the motor 5 are electrically connected with the control switch. The vacuum pump 4 can be operated when the workpiece is sucked by the control switch, and the cylinder 6 and the motor 5 can be operated when the workpiece is moved.

When the vacuum pump works, the first connecting plate 3 and the second connecting plate 7 are pushed downwards through the air cylinder 6, so that the sucking disc 8 is attached to the surface of a workpiece, the vacuum pump 4 works to generate negative pressure to adsorb the workpiece, and the workpiece moves under the cooperation of the motor 5, the gear 15 and the rack 16, when the surface of the adsorbed workpiece is provided with holes, the baffle 10 can be arranged on the sucking disc 8, and the holes are blocked through the baffle 10, so that the workpiece is adsorbed conveniently; the suction ports of the redundant suckers 8 can be blocked according to the size of the workpiece, so that the suction effect of other suckers 8 is prevented from being influenced by air leakage.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a longmen vacuum moves machine of carrying, includes crossbeam (1) and symmetry setting at two stand (2) of crossbeam (1) bottom surface, its characterized in that, the bottom of crossbeam (1) is provided with cylinder (6), the flexible end fixedly connected with connecting plate two (7) of cylinder (6), and the bottom symmetry of connecting plate two (7) is provided with connecting plate one (3), be provided with vacuum pump (4) on connecting plate two (7), the bottom of vacuum pump (4) is connected with sucking disc (8) through connecting pipe (9), connecting pipe (9) set up in connecting plate one (3), sucking disc (8) set up in the bottom of connecting plate one (3), and be provided with baffle (10) in sucking disc (8), and still be provided with sealed lid (13) on sucking disc (8).

2. The gantry vacuum transfer machine according to claim 1, wherein a cavity is formed in the beam (1), the cavity penetrates through the bottom end of the beam (1), racks (16) are arranged on the top surface and the bottom surface of the cavity, a connecting shaft (17) is horizontally rotatably arranged in the middle of the cavity, and a gear (15) meshed with the racks (16) is fixedly sleeved on the connecting shaft (17).

3. The gantry vacuum transfer machine according to claim 2, wherein a U-shaped connecting frame (18) is rotatably arranged on the connecting shaft (17), the bottom end of the U-shaped connecting frame (18) is positioned outside the cavity, and the top end of the air cylinder (6) is fixedly arranged on the U-shaped connecting frame (18).

4. The gantry vacuum transfer machine according to claim 2, wherein a chute is formed in the side face of the cross beam (1), a sliding block is arranged in the chute in a sliding manner, a motor (5) is fixedly arranged on one side of the sliding block, and an output end of the motor (5) penetrates through the sliding block in a rotating manner and is fixedly arranged with one end of the connecting shaft (17).

5. The gantry vacuum transfer machine according to claim 1, wherein the suction cup (8), the baffle (10) and the sealing cover (13) are all made of rubber materials, and the middle part of the suction cup (8) is recessed inwards; a gap exists between the baffle (10) and the inner wall of the sucker (8).

6. The gantry vacuum transfer machine according to claim 5, characterized in that a sealing ring (14) is arranged on one side of the sealing cover (13) facing the sucker (8), and the sealing ring (14) is matched with the gap; the sucking disc (8) inwards sunken one side towards sealed lid (13) has seted up annular groove (11), in recess (11) and sealed lid (13) towards one side of sucking disc (8) all be provided with mutual absorptive magnet piece (12).

7. The gantry vacuum transfer machine according to claim 1, wherein a connecting rod is arranged in the sucker (8), a clamping groove is formed in one end of the connecting rod, a first magnet block is arranged at one end of the baffle (10), and a second magnet block which is adsorbed with the first magnet block is arranged in the clamping groove.

8. The gantry vacuum transfer machine according to claim 4, wherein the upright post (2) is provided with a control switch, and the air cylinder (6), the vacuum pump (4) and the motor (5) are electrically connected with the control switch.