Plate carrying device

Abstract

The utility model relates to the technical field of plate processing, in particular to a plate carrying device which comprises a machine frame, a truss, a lifting frame, a lifting driving module, a suction cup fixing frame and a plurality of suction cups, the truss is connected to the machine frame in a sliding mode in the length direction of the machine frame, and the lifting frame is connected to the truss in a sliding mode in the height direction of the machine frame. Each lifting frame is provided with a mounting cavity; the lifting driving module is connected with the lifting frames, the lifting frames are driven to ascend and descend, so that the suction cups approach and adsorb a plate, and after the suction cups adsorb the plate, the truss slides in the length direction of the rack, so that the plate is driven to move; and through the adsorption effect of the suction cups on the plates, the acting force acting on the plates in the carrying process can be effectively improved, and therefore the plate carrying device can be suitable for carrying the heavy plates.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a plate conveying device. Background Art

[0002] During the processing of the sheet metal, it is usually necessary to use an automated sheet metal handling device to move the sheet metal to a processing platform for subsequent production and processing.

[0003] For example, the plate handling device disclosed in the patent document with publication number CN207932608U has a left clamping part and a right clamping part respectively arranged at the lower ends of the left beam and the right beam, and the plate can be handled by the clamping action of the left clamping part and the right clamping part, and the plate can be loosened by the relative movement of the left clamping part and the right clamping part, thereby facilitating the handling of the plate.

[0004] Although the existing handling device can realize the handling of plates by clamping the plates, it is limited by the clamping force of the clamping part, so that the handling device is only suitable for handling light plates and is difficult to be used for handling heavy plates such as steel plates. Utility Model Content

[0005] In view of this, it is necessary to provide a plate handling device to solve the technical problem that the plate handling device in the prior art is difficult to be applied to the handling of heavy plates.

[0006] In order to achieve the above technical purpose, the technical solution of the utility model provides a plate handling device, comprising:

[0007] frame;

[0008] A truss is slidably connected to the frame along the length direction of the frame;

[0009] A lifting frame, slidably connected to the truss along the height direction of the frame, and the lifting frame is provided with a mounting cavity;

[0010] A lifting drive module, connected to each of the lifting frames, and used to drive each of the lifting frames to slide;

[0011] A suction cup fixing frame fixed to each of the installation cavities; and

[0012] A plurality of suction cups, each of which is fixed to the suction cup fixing frame, is used for adsorbing the plate.

[0013] In some embodiments, each lifting frame includes a column, a connecting seat and a hanging seat. The column is slidably connected to the truss along the height direction of the frame, the connecting seat is fixed to the column, and the hanging seat is connected to the connecting seat to form the installation cavity between the connecting seat and the connecting seat.

[0014] In some embodiments, the hanging seat is hinged to the connecting seat.

[0015] In some embodiments, the lifting frame also includes a first rack, which is fixed to the column along the height direction of the frame. The lifting drive cylinder module includes a driving unit and a first gear, which is meshed with the first rack. The driving unit is installed on the truss and connected to the first gear for driving the first gear to rotate.

[0016] In some embodiments, an upper limit seat and a lower limit seat are fixed to the upper and lower sides of the truss respectively, the upper limit seat and the lower limit seat are arranged opposite to each other and are provided with a slider, the column is provided with a slide rail and is slidably connected to the slider through the slide rail.

[0017] In some embodiments, an upper limit frame is provided at the top of the column, and a lower limit frame is provided at the connecting seat. The upper limit frame and the lower limit frame can respectively abut against the upper limit seat and the lower limit seat through the sliding of the column.

[0018] In some embodiments, a limiting groove is provided on the inner side of the connecting seat, and the suction cup fixing frame is installed in the limiting groove.

[0019] In some embodiments, the suction cup fixing frame includes a horizontal frame and a plurality of mounting beams, the horizontal frame extends along the width direction of the frame and is fixed to the mounting cavity, the mounting beams are fixed to the horizontal frames at intervals along the width direction of the frame, and the suction cups are respectively fixed to the mounting beams.

[0020] In some embodiments, the frame is provided with a second rack, and the plate handling device also includes a horizontal driving module, the horizontal driving module includes a driving member, a transmission shaft and a second gear, the transmission shaft is rotatably connected to the truss and extends in the width direction of the frame, the second gear is fixed to the transmission shaft and meshes with the second rack, the driving member is fixed to the truss and connected to the transmission shaft, and is used to drive the transmission shaft to rotate.

[0021] In some embodiments, rollers and limiting wheels are provided at both ends of the truss, the frame is provided with a rolling track, the truss is slidably connected to the rolling track via rollers, and the limiting wheels are located on both sides of the rolling track.

[0022] Compared with the prior art, the beneficial effects of the plate handling device of the utility model include: by arranging a frame, a truss, a lifting frame, a lifting drive module, a suction cup fixing frame and a plurality of suction cups, the truss is slidably connected to the frame along the length direction of the frame, the lifting frame is slidably connected to the truss along the height direction of the frame, and each lifting frame is provided with an installation cavity; the suction cup fixing frame is fixed to each installation cavity to achieve stability with the lifting frame, each suction cup is fixed to the suction cup fixing frame, and the lifting drive module is connected to each lifting frame, and the lifting frame is driven to rise and fall, so that the suction cup approaches and adsorbs the plate, and after the suction cup adsorbs the plate, the truss drives the plate to move by sliding along the length direction of the frame, thereby realizing the handling of the plate, and the adsorption effect of the suction cup on the plate can effectively increase the force acting on the plate during the handling process, so that the plate handling device can be suitable for the handling of heavy plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a plate handling device provided by an embodiment of the utility model;

[0024] Figure 2 It is a structural schematic diagram of a hidden frame of a plate handling device provided by an embodiment of the utility model;

[0025] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0026] Figure 4 It is a structural schematic diagram of a lifting frame of a plate handling device provided in an embodiment of the utility model.

[0027] Among them, the reference numerals in the figure are:

[0028] 10 - frame 11 - rolling track 20 - truss

[0029] 21—Upper limit seat 22—Lower limit seat 23—Gear seat

[0030] 24 - roller 25 - limit wheel 30 - lifting frame

[0031] 31 - Installation cavity 32 - Column 33 - Connection seat

[0032] 34 - Suspension seat 35 - First rack 40 - Lifting drive module

[0033] 41—driving unit 42—first gear 50—suction cup fixing frame

[0034] 51 - horizontal frame 52 - mounting beam 60 - suction cup

[0035] 70—Horizontal drive module 71—Second servo motor 72—Transmission shaft

[0036] 73 - second gear 211 - slider 212 - lower limit frame

[0037] 321—slide rail 322—upper limit frame 341—limiting groove

[0038] 411 —first servo motor 10a —plate material. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0040] The embodiment of the utility model provides a plate handling device, which can be adapted to the handling of heavy plates by means of the adsorption effect of the suction cup on the plates, thereby solving the technical problem that the existing plate handling device cannot handle heavy plates.

[0041] The utility model provides a plate handling device, such as Figure 1-4 As shown, it includes a frame 10, a truss 20, a lifting frame 30, a lifting drive module 40, a suction cup fixing frame 50 and a plurality of suction cups 60. The truss 20 is slidably connected to the frame 10 along the length direction of the frame 10; the lifting frame 30 is slidably connected to the truss 20 along the height direction of the frame 10, and the lifting frame 30 is provided with an installation cavity 31; the lifting drive module 40 is connected to each lifting frame 30, and is used to drive each lifting frame 30 to slide; the suction cup fixing frame 50 is fixed to each installation cavity 31; each suction cup 60 is fixed to the suction cup fixing frame 50, and is used to adsorb the plate 10a.

[0042] Specifically, the plate handling device is provided with a frame 10, a truss 20, a lifting frame 30, a lifting drive module 40, a suction cup fixing frame 50 and a plurality of suction cups 60. The truss 20 is slidably connected to the frame 10 along the length direction of the frame 10, and the lifting frame 30 is slidably connected to the truss 20 along the height direction of the frame 10, and each lifting frame 30 is provided with a mounting cavity 31; the suction cup fixing frame 50 is fixed to each mounting cavity 31 to achieve stability with the lifting frame 30, and each suction cup 60 is fixed to the suction cup fixing frame 50, and the lifting frame 30 is provided with a plurality of suction cups 60. The lowering drive module 40 is connected to each lifting frame 30, and drives the lifting frame 30 to rise and fall, so that the suction cup 60 approaches and adsorbs the plate 10a. After the suction cup 60 adsorbs the plate 10a, the truss 20 drives the plate 10a to move by sliding along the length direction of the frame 10, thereby realizing the transportation of the plate 10a. The adsorption effect of the suction cup 60 on the plate 10a can effectively increase the force acting on the plate 10a during the transportation process, so that the plate transportation device can be suitable for the transportation of heavy plates.

[0043] It can be understood that the frame 10 can be any frame structure that can provide support for the transportation of the plate 10a and has three dimensions of length, width and height.

[0044] It can be understood that the truss 20 can be any frame structure that can provide support for the transportation of the plate 10a. The truss 20 can be slidably connected to the frame 10 by setting a sliding module, a slide groove and a pulley. The truss 20 can slide along the frame 10 by human push or drive of a driving device.

[0045] It can be understood that the number of lifting racks 30 can be adaptively set according to the volume and mass of the plate 10a.

[0046] In this embodiment, Figure 1-2 As shown, there are two lifting frames 30. The two lifting frames 30 can not only ensure the balance of the suction cup fixing frame 50, but also share the force, thereby improving the carrying capacity of the lifting frames 30, so that the lifting frames 30 can adapt to the transportation of heavy plates 10a.

[0047] In one embodiment, Figure 1-4 As shown, each lifting frame 30 includes a column 32, a connecting seat 33 and a hanging seat 34. The column 32 is slidably connected to the truss 20 along the height direction of the frame 10, the connecting seat 33 is fixed to the column 32, and the hanging seat 34 is connected to the connecting seat 33 to form a mounting cavity 31 with the connecting seat 33. Specifically, the column 32 can realize the sliding of the lifting frame 30 along the truss 20, and the connecting seat 33 and the hanging seat 34 cooperate to form the mounting cavity 31, so that the suction cup fixing frame 50 can be fixed to the lifting frame in a suspended form, thereby realizing the stability of the suction cup fixing frame 50.

[0048] In one embodiment, the hanging seat 34 is hinged to the connecting seat 33. Specifically, the hanging seat 34 can be hinged to the connecting seat 33 so that the hanging seat 34 can be swung at a small angle, so that the suction position of the suction cup 60 can be adjusted at a small angle during the suction process of the plate 10a, thereby ensuring stable suction of the plate 10a.

[0049] In one embodiment, Figure 1-4 As shown, a limiting groove 341 is provided on the inner side of the connecting seat 33, and the suction cup fixing frame 50 is installed in the limiting groove 341. Specifically, the limiting groove 341 can provide a limit for the suction cup fixing frame 50, thereby ensuring the stability of the suction cup fixing frame 50.

[0050] In one embodiment, Figure 1-2As shown in FIG. 4 , an upper limit seat 21 and a lower limit seat 22 are respectively fixed on the upper and lower sides of the truss 20, the upper limit seat 21 and the lower limit seat 22 are arranged opposite to each other and provided with a slider 211, and the column 32 is provided with a slide rail 321 and is slidably connected to the slider 211 through the slide rail 321. Specifically, the column 32 can achieve stable sliding along the truss 20 through the cooperation of the slide rail 321 with the sliders 211 on the upper limit seat 21 and the lower limit seat 22.

[0051] In one embodiment, Figure 1-2 As shown in FIG. 4 , an upper limit frame 322 is provided at the top of the column 32, and a lower limit frame 212 is provided at the connecting seat 33. The upper limit frame 322 and the lower limit frame 212 can respectively abut against the upper limit seat 21 and the lower limit seat 22 through the sliding of the column 32. Specifically, the upper limit frame 322 and the lower limit frame 212 abut against the upper limit seat 21 and the lower limit seat 22 through the sliding of the column 32, thereby limiting the sliding of the column 32.

[0052] In one embodiment, Figure 1-3 As shown, the lifting frame 30 further includes a first rack 35, which is fixed to the column 32 along the height direction of the frame 10. The lifting drive cylinder module includes a driving unit 41 and a first gear 42, which is meshed with the first rack 35. The driving unit 41 is installed on the truss 20 and connected to the first gear 42, and is used to drive the first gear 42 to rotate. Specifically, the driving unit 41 can drive the column 32 by driving the first gear 42 to rotate.

[0053] In this embodiment, the truss 20 is provided with a gear seat 23 , and the first gear 42 is rotatably connected to the gear seat 23 .

[0054] In this embodiment, Figure 1-4 As shown, the driving unit 41 includes a first servo motor 411 , which is fixed to the truss 20 and connected to the first gear 42 .

[0055] In one embodiment, Figure 1-2 As shown, rollers 24 and limiting wheels 25 are provided at both ends of the truss 20, and the frame 10 is provided with a rolling track 11. The truss 20 is slidably connected to the rolling track 11 through the rollers 24, and the limiting wheels 25 are located on both sides of the rolling track 11. Specifically, the truss 20 can achieve the reverse sliding of the truss 20 along the length of the frame 10 through the cooperation of the rollers 24 and the rolling track 11, and reduce the friction between the truss 20 and the frame 10. The limiting wheels 25 are provided on both sides of the rolling track 11 to limit the truss 20 and ensure the stable sliding of the truss 20.

[0056] In one embodiment, Figure 1-2As shown, the suction cup fixing frame 50 includes a horizontal frame 51 and a plurality of mounting beams 52. The horizontal frame 51 extends along the width direction of the frame 10 and is fixed to the mounting cavity 31. The mounting beams 52 are fixed to the horizontal frames 51 at intervals along the width direction of the frame 10. The suction cups 60 are respectively fixed to the mounting beams 52. Specifically, the horizontal frame 51 can be stably connected to the lifting frame 30 by being fixed to the mounting cavity 31, and the mounting beams 52 can be used to fix the suction cups 60.

[0057] In one embodiment, Figure 1-2 As shown, the frame 10 is provided with a second rack (not marked in the figure), and the plate handling device further includes a horizontal driving module 70, which includes a driving member, a transmission shaft 72 and a second gear 73. The transmission shaft 72 is rotatably connected to the truss 20 and extends in the width direction of the frame 10. The second gear 73 is fixed to the transmission shaft 72 and meshes with the second rack. The driving member is fixed to the truss 20 and connected to the transmission shaft 72, and is used to drive the transmission shaft 72 to rotate. Specifically, the driving member drives the transmission shaft 72 to rotate, and then the second gear 73 drives the truss 20 to slide, thereby realizing automatic handling of the plate 10a.

[0058] In one embodiment, the driving member includes a second servo motor 71 .

[0059] The working principle of the plate handling device of the present invention is as follows: during the handling process of the plate 10a, each first servo motor 411 drives the first gear 42 to rotate, so that each lifting frame 30 descends, and drives each suction cup 60 to adsorb the plate 10a. After the adsorption of the plate 10a is completed, the first servo motor 411 drives the first gear 42 to rotate in the opposite direction, so that each lifting frame 30 rises, and lifts the plate 10a. The second servo motor 71 drives the second gear 73 to rotate, so that the truss 20 moves along the width direction of the frame 10, and drives the plate 10a to move. After the plate 10a is moved to the specified position, each first servo motor 411 drives each lifting frame 30 to descend, and the plate 10a is placed, and finally the handling of the plate 10a is completed.

[0060] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A plate handling device, characterized in that: include: frame; A truss is slidably connected to the frame along the length direction of the frame; A lifting frame, slidably connected to the truss along the height direction of the frame, and the lifting frame is provided with a mounting cavity; A lifting drive module, connected to each of the lifting frames, and used to drive each of the lifting frames to slide; A suction cup fixing frame fixed to each of the installation cavities; and A plurality of suction cups, each of which is fixed to the suction cup fixing frame, is used for adsorbing the plate.

2. The plate transporting device according to claim 1, characterized in that: Each lifting frame includes a column, a connecting seat and a hanging seat. The column is slidably connected to the truss along the height direction of the frame. The connecting seat is fixed to the column. The hanging seat is connected to the connecting seat and forms the installation cavity with the connecting seat.

3. The plate transporting device according to claim 2, characterized in that: The hanging seat is hinged to the connecting seat.

4. The plate material handling device according to claim 2, characterized in that: The lifting frame also includes a first rack, which is fixed to the column along the height direction of the frame. The lifting drive module includes a driving unit and a first gear, which is meshed with the first rack. The driving unit is installed on the truss and connected to the first gear to drive the first gear to rotate.

5. The plate transporting device according to claim 2, characterized in that: An upper limit seat and a lower limit seat are fixed to the upper and lower sides of the truss respectively. The upper limit seat and the lower limit seat are arranged opposite to each other and are provided with a slide block. The column is provided with a slide rail and is slidably connected to the slide block through the slide rail.

6. The plate material transporting device according to claim 5, characterized in that: An upper limit frame is arranged at the top end of the column, and a lower limit frame is arranged at the connecting seat. The upper limit frame and the lower limit frame can respectively abut against the upper limit seat and the lower limit seat through the sliding of the column.

7. The plate material transporting device according to claim 2, characterized in that: A limiting groove is arranged on the inner side of the connecting seat, and the suction cup fixing frame is installed in the limiting groove.

8. The plate handling device according to any one of claims 1 to 7, characterized in that: The suction cup fixing frame includes a horizontal frame and a plurality of mounting beams. The horizontal frame extends along the width direction of the frame and is fixed to the mounting cavity. The mounting beams are fixed to the horizontal frames at intervals along the width direction of the frame. The suction cups are respectively fixed to the mounting beams.

9. The plate handling device according to any one of claims 1 to 7, characterized in that: The frame is provided with a second rack, and the plate handling device also includes a horizontal driving module, which includes a driving member, a transmission shaft and a second gear. The transmission shaft is rotatably connected to the truss and extends in the width direction of the frame. The second gear is fixed to the transmission shaft and meshes with the second rack. The driving member is fixed to the truss and connected to the transmission shaft, and is used to drive the transmission shaft to rotate.

10. The plate transporting device according to any one of claims 1 to 7, characterized in that: Rollers and limiting wheels are arranged at both ends of the truss, the frame is arranged with a rolling track, the truss is slidably connected to the rolling track through the rollers, and the limiting wheels are located at both sides of the rolling track.

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