Gantry feeding device

Abstract

The utility model relates to a gantry feeding device which comprises a gantry frame, a feeding device and a feeding device. The sliding seat is arranged on a cross beam of the portal frame in a sliding manner, and the sliding seat can be movably adjusted along the cross beam of the portal frame; the lifting seat is arranged on the sliding seat in a sliding manner and can move up and down for adjustment; the suction cup frame is connected to the lifting seat; the suckers are arranged on the sucker frame, and the suckers can suck corresponding materials. According to the gantry feeding device, corresponding materials are sucked through the suction cups, then the gantry frame moves and walks through the walking wheels, the sliding base can be transversely moved and adjusted along the cross beam, the lifting base can be vertically moved and adjusted, and therefore the position of the materials can be accurately adjusted to complete feeding operation of the materials, labor is saved, and the working efficiency is improved. Automatic feeding is achieved, and the feeding efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material feeding devices, in particular to a gantry feeding device. Background Art

[0002] Existing steel structure rods, such as box-type rods, are usually made by manual welding. The box-type rod includes four wall panels and a plurality of partitions or ribs spaced inside the four wall panels. The amount of plate materials is large, and the plate materials required for manual welding also need to be manually transported and loaded, which has the defects of high work intensity and low efficiency. Utility Model Content

[0003] The utility model aims to overcome the defects of the prior art and provide a gantry feeding device to solve the problems of high work intensity and low efficiency in the existing manual feeding of steel structure rod welding.

[0004] The technical solution to achieve the above purpose is:

[0005] The utility model provides a gantry feeding device, comprising:

[0006] Gantry, with walking wheels at the bottom;

[0007] A sliding seat slidably mounted on the crossbeam of the gantry, wherein the sliding seat can be moved and adjusted along the crossbeam of the gantry;

[0008] A lifting seat slidably mounted on the sliding seat and capable of being moved up and down;

[0009] A suction cup frame connected to the lifting seat;

[0010] A plurality of suction cups are arranged on the suction cup frame, and the suction cups can absorb corresponding materials.

[0011] A further improvement of the gantry feeding device of the utility model is that the suction cup frame is rotatably arranged at the bottom of the lifting seat, and the feeding angle of the material adsorbed by the suction cup can be adjusted by rotating the suction cup frame.

[0012] A further improvement of the gantry loading device of the utility model is that it also includes a driving motor arranged at the bottom of the lifting seat and drivingly connected to the suction cup frame, and the driving motor can drive the suction cup frame to rotate and adjust.

[0013] A further improvement of the gantry loading device of the utility model is that a connecting frame is provided at the bottom of the lifting seat, and brackets are connected to the two ends of the connecting frame;

[0014] The two ends of the suction cup frame are rotatably arranged on the corresponding brackets.

[0015] A further improvement of the gantry feeding device of the utility model is that it also includes a clamping claw seat arranged on the side of the suction cup frame, and the clamping claw seat is provided with at least one pair of clamping claws with adjustable clamping distance.

[0016] A further improvement of the gantry loading device of the utility model is that a first driving mechanism is provided on the sliding seat, the first driving mechanism is drivingly connected to the lifting seat, and the first driving mechanism can drive the lifting seat to move up and down relative to the sliding seat.

[0017] A further improvement of the gantry feeding device of the utility model is that a second driving mechanism is also provided on the sliding seat, and the second driving mechanism can drive the sliding seat to move and adjust relative to the crossbeam of the gantry.

[0018] A further improvement of the gantry feeding device of the utility model is that a third driving mechanism is provided at the bottom of the gantry, and the third driving mechanism can drive the gantry to move and adjust.

[0019] A further improvement of the gantry loading device of the utility model is that it also includes a track arranged corresponding to the running wheels of the gantry;

[0020] The walking rollers are arranged on the track.

[0021] A further improvement of the gantry feeding device of the utility model is that it also includes a plurality of material racks arranged corresponding to the gantry, and corresponding materials are stored on the material racks.

[0022] The beneficial effects of the gantry feeding device of the utility model are:

[0023] The gantry feeding device of the utility model absorbs the corresponding materials through the suction cup, and then the gantry uses the walking wheels to move and walk, the sliding seat can be moved and adjusted laterally along the crossbeam, and the lifting seat can be moved and adjusted up and down, thereby realizing precise adjustment of the position of the material to complete the material feeding operation, saving labor, realizing automatic feeding, and improving the feeding efficiency.

[0024] The suction cup frame of the gantry feeding device of the utility model can be rotated and adjusted, so that the feeding angle of the material can be adjusted to meet the requirement of the setting angle of the chord rod to the plate.

[0025] The suction cup frame of the gantry feeding device of the utility model is also provided with a clamping claw, through which a small plate can be clamped to complete the automatic feeding of the small plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the gantry feeding device of the utility model.

[0027] Figure 2 for Figure 1 A local enlarged schematic diagram of point A1 in the middle.

[0028] Figure 3 It is a front view of the gantry feeding device of the utility model.

[0029] Figure 4 It is a side view of the gantry feeding device of the utility model.

[0030] Figure 5 It is a structural schematic diagram of the gantry feeding device and the material rack of the utility model.

[0031] Figure 6 for Figure 5 A local enlarged schematic diagram of A2 in the figure. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] See also Figure 1 The utility model provides a gantry loading device for realizing automatic loading of materials, which can be used in conjunction with welding equipment or other assembly equipment to provide materials for construction of welding equipment or other assembly equipment. The utility model gantry loading device is described below in conjunction with the accompanying drawings.

[0034] See also Figure 1 , showing a three-dimensional structural schematic diagram of the gantry feeding device of the utility model. Figure 2 , showing Figure 1 The enlarged schematic diagram of the part A1 in the figure. Figure 1 and Figure 2 , the gantry feeding device of the utility model is described.

[0035] like Figure 1 and Figure 2 As shown, the gantry feeding device of the utility model includes a gantry 21, a sliding seat 22, a lifting seat 23, a suction cup frame 24 and a suction cup 25, wherein a walking wheel 213 is provided at the bottom of the gantry 21, and the gantry 21 can be moved and adjusted by the setting of the walking wheel 213; the sliding seat 22 is slidably arranged on the crossbeam 212 of the gantry 21, and the sliding seat 22 can be moved and adjusted along the crossbeam 212 of the gantry 21; the lifting seat 23 is slidably arranged on the sliding seat 22 so as to be movable and adjustable up and down; the suction cup frame 24 is connected to the lifting seat 23; there are a plurality of suction cups 25, which are arranged on the suction cup frame 24, and the suction cups 25 can adsorb corresponding materials.

[0036] In this way, the position of the suction cup frame 24 can be adjusted by moving the gantry 21, sliding the sliding seat 22, and moving up and down the lifting seat 23, so that the suction cup 25 can align with the material and pick up the material, and it is also convenient for the suction cup 25 to place the sucked material to the corresponding position to complete the loading operation.

[0037] In a specific embodiment of the present invention, Figure 1 and Figure 2 As shown, the suction cup frame 24 is rotatably disposed at the bottom of the lifting seat 23 , and the feeding angle of the material adsorbed by the suction cup 25 can be adjusted by rotating the suction cup frame 24 .

[0038] For example, if the material feeding angle is 90 degrees, after the suction cup 25 absorbs the material, the suction cup frame 24 can be driven to rotate 90 degrees to adjust the material to the required feeding angle, and then move to the feeding position, and then place the material at the feeding position to complete the material feeding.

[0039] Furthermore, if Figure 1 , Figure 3 and Figure 4 As shown, the gantry loading device of the present invention further includes a driving motor 26 disposed at the bottom of the lifting seat 23 and drivingly connected to the suction cup frame 24 , and the driving motor 26 can drive the suction cup frame 24 to rotate and adjust.

[0040] Two drive motors 26 can be provided, respectively located at the ends corresponding to the suction cup frame 24, and the two drive motors 26 provided need to ensure synchronous operation. Of course, one drive motor 26 can also be provided to drive one end of the suction cup frame 24, and the other end of the suction cup frame 24 can be rotatably installed on the lifting seat 23.

[0041] Furthermore, a connecting frame 231 is provided at the bottom of the lifting seat 23 , and two ends of the connecting frame 231 are connected to brackets 232 ; and two ends of the suction cup frame 24 are rotatably disposed on the corresponding brackets 232 .

[0042] Preferably, the connecting frame 231 is arranged horizontally, and the arrangement direction of the connecting frame 231 is perpendicular to the arrangement direction of the crossbeam 212 .

[0043] When the driving motor 26 is provided, the driving motor 26 is connected to the bracket 232 , and then the motor shaft of the driving motor 26 is connected to the end of the suction cup frame 24 to drive the suction cup frame 24 to rotate and adjust.

[0044] In a specific embodiment of the present invention, Figure 1 and Figure 2 As shown, the gantry loading device of the present invention further comprises a clamping claw seat 271 arranged on the side of the suction cup frame 24, and the clamping claw seat 271 is provided with at least one pair of clamping claws 272 with adjustable clamping distance.

[0045] By adjusting the clamping distance between the pair of clamping jaws 272 , the pair of clamping jaws 272 can be used to clamp corresponding materials.

[0046] Preferably, the clamping claw seat 271 is disposed on the side of the suction cup frame 24. When the clamping claw seat 271 needs to be used, the suction cup frame 24 needs to be rotated and adjusted by 90 degrees so that the clamping claw seat 271 is disposed downward.

[0047] Furthermore, a pair of clamping jaws 272 are respectively provided at both end sides of the clamping jaw seat 271, and the provided clamping jaws 272 can be used to clamp materials of smaller size, such as ribs, partitions and the like.

[0048] Preferably, a bidirectional telescopic cylinder is provided on the end side of the clamp seat 271 corresponding to a pair of clamps 272, and the bidirectional telescopic cylinder can realize bidirectional telescopic extension. The driving end of the bidirectional telescopic cylinder is connected to the corresponding clamp 272, and the clamping distance of a pair of clamps can be adjusted through bidirectional telescopic extension.

[0049] Furthermore, the suction cup 25 is arranged on the bottom surface of the suction cup frame 24, and the suction cup 25 is arranged at intervals on the bottom surface of the suction cup frame 24. The suction cup 25 is preferably an electromagnetic suction cup, which generates magnetism to absorb metal materials after power is turned on. After the material is placed in the corresponding loading position, the electromagnetic suction cup releases its adsorption with the material by turning off the power.

[0050] In a specific embodiment of the present invention, a first driving mechanism 221 is provided on the sliding seat 22 , and the first driving mechanism 221 is drivingly connected to the lifting seat 23 . The first driving mechanism 221 can drive the lifting seat 23 to move up and down relative to the sliding seat 22 .

[0051] In a preferred embodiment, the first driving mechanism 221 includes a first motor 2211 disposed on the sliding seat 22 and a first rack 2212 disposed on the lifting seat 23, the first rack 2212 is vertically arranged, and a first gear is fixedly connected to the motor shaft of the first motor 2211, the first gear is meshed with the first rack 2212, and then the first motor 2211 drives the first gear to rotate, so that the first gear can drive the first rack 2212 to move up and down for adjustment, thereby driving the lifting seat 23 to move up and down for adjustment.

[0052] In another preferred embodiment, the first driving mechanism 221 is a vertical electric cylinder or a pneumatic cylinder, and the end portion is connected to the corresponding portion of the lifting seat 23. The telescopic adjustment of the vertical electric cylinder or the pneumatic cylinder can drive the lifting seat 23 to move up and down.

[0053] Preferably, the lifting seat 23 is vertically arranged, and two lifting seats 23 are provided, which are respectively located on two opposite sides of the crossbeam 212 .

[0054] Furthermore, a vertical slide rail is arranged on the sliding seat 22, and a matching slide rail seat is arranged on the lifting seat 23 corresponding to the vertical slide rail. The slide rail seat is slidably arranged on the corresponding vertical slide rail. The arrangement of the slide rail seat and the vertical slide rail can play a limiting and guiding role in the up and down movement adjustment of the lifting seat 23.

[0055] Furthermore, a second driving mechanism is also provided on the sliding seat 22 , and the second driving mechanism can drive the sliding seat 22 to move and adjust relative to the crossbeam 212 of the gantry 21 .

[0056] In a preferred embodiment, the second driving mechanism includes a second rack 222 arranged on the cross beam 212, and a second motor is arranged on the sliding seat 22. A second gear is fixedly connected to the motor shaft of the second motor, and the second gear is meshed with the second rack 222. The second motor drives the second gear to rotate, so that the second gear can be moved and adjusted along the second rack 222, thereby driving the sliding seat 22 to move and adjust along the cross beam 212.

[0057] In another preferred embodiment, the second driving mechanism is a horizontal electric cylinder or a pneumatic cylinder, which is arranged at one end of the beam and then connected to the corresponding part of the sliding seat 22. The telescopic adjustment of the horizontal electric cylinder or the pneumatic cylinder can drive the sliding seat 22 to move and adjust.

[0058] Furthermore, a transverse slide rail 2121 is provided on the crossbeam 212, and a matching slide rail seat is provided on the sliding seat 22 corresponding to the transverse slide rail 2121. The slide rail seat is slidably arranged on the corresponding transverse slide rail, and the arrangement of the slide rail seat and the transverse slide rail can play a role of limiting and guiding the movement adjustment of the sliding seat 22. Preferably, two transverse slide rails 2121 are provided.

[0059] Furthermore, if Figure 1 As shown, a third driving mechanism 214 is provided at the bottom of the gantry 21 , and the third driving mechanism 214 can drive the gantry 21 to move and adjust.

[0060] In a preferred embodiment, the third driving mechanism 214 is a third motor, and the third motor directly drives the walking wheel 213 to rotate, thereby driving the gantry 21 to move and adjust.

[0061] In another preferred embodiment, Figure 5As shown, tracks 28 are provided on both sides of the gantry 21 corresponding to the brackets 211 of the gantry 21, the tracks 28 are arranged relative to the running wheels, and the running wheels 213 of the gantry 21 are slidably arranged on the corresponding tracks 28. The third driving mechanism 214 includes a third motor and a third rack provided on the moving track 28, a third gear is fixedly connected to the motor shaft of the third motor, the third gear is meshed with the third rack, the third motor drives the third gear to rotate, and then the third gear can move along the third rack, so as to realize the driving of the gantry 21 to move and adjust.

[0062] The setting direction of the third rack is perpendicular to the setting direction of the crossbeam, and the up and down movement adjustment direction of the lifting seat is perpendicular to the setting direction of the third rack and the setting direction of the crossbeam. In this way, the gantry, sliding seat and lifting seat realize three-dimensional position adjustment, that is, position adjustment in the X, Y and Z directions.

[0063] In a specific embodiment of the present invention, a plurality of material racks 29 are provided corresponding to the gantry 21, and corresponding materials 11 are stored on the material racks 29. The material racks 29 are arranged between a pair of rails 28 at intervals, so that the gantry 21 can move along the rails 28 to the top of the material racks 29, and then the suction cups or clamps on the suction cup racks are aligned with the corresponding materials through three-dimensional position adjustment to achieve material clamping.

[0064] The feeding process of the gantry feeding device of the utility model is described below.

[0065] The gantry loading device of the utility model can be used in conjunction with welding equipment to provide plate materials for the welding equipment. Through the movement of the gantry, the sliding adjustment of the sliding seat, and the up and down movement adjustment of the lifting seat, the suction cup frame can correspond to the material to be picked up. If the corresponding material needs to be picked up with a suction cup at this time, the suction cup is attached to the surface of the corresponding material, and then the suction cup is energized to generate magnetism and adsorb the material, and then the position of the gantry, sliding seat and lifting seat is moved and adjusted, and the material adsorbed on the suction cup frame is moved to the loading position. For example, if the bottom plate is adsorbed at this time, the bottom plate can be placed on the welding work platform, and then the suction cup is powered off and separated from the material, and the gantry loading device is moved to the material rack to pick up a material.

[0066] When loading materials through the suction cup, if the material needs to be flipped at a certain angle, such as setting a vertically connected side plate on the bottom plate, after the suction cup sucks the side plate, let the suction cup frame rotate 90 degrees, and then place the side plate to the corresponding loading position, completing the loading of the material with a loading angle.

[0067] For smaller partitions or ribs placed on the bottom plate, they can be picked up by the claws. When the suction cup frame is located at the corresponding material, the suction cup frame is rotated to adjust the claws downward. After a pair of claws are located on both sides of the material, the clamping distance of a pair of claws is adjusted to clamp the material. Then the device moves to the loading position. After the material is placed at the loading position, the clamping distance of a pair of claws is adjusted in the opposite direction to separate the claws from the material, and then the next material is picked up.

[0068] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. A gantry feeding device, characterized in that: include: Gantry, with walking wheels at the bottom; A sliding seat slidably mounted on the crossbeam of the gantry, wherein the sliding seat can be moved and adjusted along the crossbeam of the gantry; A lifting seat slidably mounted on the sliding seat and capable of being moved up and down; A suction cup frame connected to the lifting seat; A plurality of suction cups are arranged on the suction cup frame, and the suction cups can absorb corresponding materials.

2. The gantry loading device according to claim 1, characterized in that: The suction cup frame is rotatably arranged at the bottom of the lifting seat, and the feeding angle of the material adsorbed by the suction cup can be adjusted by rotating the suction cup frame.

3. The gantry loading device according to claim 2, characterized in that: It also includes a driving motor that is arranged at the bottom of the lifting seat and is drivingly connected to the suction cup frame, and the driving motor can drive the suction cup frame to rotate and adjust.

4. The gantry loading device according to claim 2, characterized in that: A connecting frame is provided at the bottom of the lifting seat, and brackets are connected to the two ends of the connecting frame; The two ends of the suction cup frame are rotatably arranged on the corresponding brackets.

5. The gantry loading device according to claim 1, characterized in that: It also includes a clamping claw seat arranged on the side of the suction cup frame, and the clamping claw seat is provided with at least one pair of clamping claws with adjustable clamping distance.

6. The gantry loading device according to claim 1, characterized in that: The sliding seat is provided with a first driving mechanism, which is drivingly connected to the lifting seat, and the first driving mechanism can drive the lifting seat to move up and down relative to the sliding seat.

7. The gantry loading device according to claim 1, characterized in that: The sliding seat is also provided with a second driving mechanism, and the second driving mechanism can drive the sliding seat to move and adjust relative to the crossbeam of the gantry.

8. The gantry loading device according to claim 1, characterized in that: A third driving mechanism is provided at the bottom of the gantry, and the third driving mechanism can drive the gantry to move and adjust.

9. The gantry loading device according to claim 1, characterized in that: It also includes a track arranged corresponding to the running wheels of the gantry; The walking rollers are arranged on the track.

10. The gantry loading device according to claim 1, characterized in that: It also includes a plurality of material racks arranged corresponding to the gantry, and the corresponding materials are stored on the material racks.

Images