CN214212701U - Material grabbing device for reinforcing ribs and welding equipment - Google Patents

Abstract

The utility model provides a material device and welding equipment are grabbed to strengthening rib belongs to machining technical field. The material grabbing device comprises a conveying guide rail, a bearing component and a material grabbing component. Wherein the transfer rail is used for conveying reinforcing bars. The bearing and placing assembly comprises a material bearing plate and a limiting device, the material bearing plate is located on the side of the conveying guide rail, and the limiting device comprises a plurality of first limiting rods and a plurality of second limiting rods. The material grabbing component comprises a sliding rail and a clamping jaw, the sliding rail is positioned above the bearing component and the conveying guide rail and is vertical to the conveying guide rail, and the clamping jaw is slidably arranged on the sliding rail. This grab material device can realize transporting not unidimensional strengthening rib with the angle conveying of predetermineeing to the processing position that corresponds on the loading board automatically, need not the staff and carries out manual operation, has improved the machining accuracy and the yield of strengthening rib.

Description

Material grabbing device for reinforcing ribs and welding equipment

Technical Field

The utility model relates to a machining technical field, in particular to grabbing material device and welding equipment of strengthening rib.

Background

In a storage warehouse, a large storage rack is generally used to store goods. Storage racks typically include a load bearing deck and support and cross members for supporting a plurality of loads by laying a plurality of load bearing decks flat on the support and cross members. The large storage shelf has a large number of cargos to be supported by the bearing plate and a heavy weight, and reinforcing ribs are usually arranged on one side of the bearing plate, which is connected with the support and the cross beam, in order to ensure that the bearing plate is not damaged by pressure, so that the mechanical strength of the bearing plate is improved.

In the related art, the machined reinforcing bars are generally welded to the carrier plate by manual welding or using a dedicated welding device.

Before adopting the welding mode among the correlation technique to weld processing to loading board and strengthening rib, often need the staff to manually put loading board and strengthening rib to corresponding processing position, and carry and put the in-process at the staff, lead to putting the angle of strengthening rib to appear the deviation because of staff's error easily, lead to the processing yield to hang down.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides a grabbing device and welding equipment for reinforcing ribs, which can automatically convey the reinforcing ribs with different sizes to corresponding processing positions on a bearing plate at preset angles without manual operation of workers, and improve the processing accuracy and yield of the reinforcing ribs. The technical scheme is as follows:

in a first aspect, an embodiment of the present disclosure provides a material grabbing device for a reinforcing rib, where the material grabbing device includes:

the conveying guide rail is used for conveying reinforcing ribs;

the bearing and placing assembly comprises a bearing plate and a limiting device, the bearing plate is positioned beside the conveying guide rail, the limiting device comprises a plurality of first limiting rods and a plurality of second limiting rods, the plurality of first limiting rods and the plurality of second limiting rods are respectively and vertically connected to two opposite sides of the bearing plate in the length direction of the conveying guide rail, the plurality of first limiting rods and the plurality of second limiting rods are configured to be capable of sliding in the direction vertical to the conveying guide rail,

the material grabbing component comprises a sliding rail and a clamping jaw, the sliding rail is located above the bearing component and the conveying guide rail and is perpendicular to the conveying guide rail, the clamping jaw is slidably mounted on the sliding rail, and the clamping jaw is located between the first limiting rods and the second limiting rods in the length direction of the conveying guide rail.

Optionally, the clamping jaw includes a rotating portion and a clamping portion, the clamping portion is slidably connected to the slide rail through the rotating portion, and the rotating portion is configured to drive the clamping portion to rotate around an axis perpendicular to the material receiving plate.

Optionally, the holding assembly comprises two material holding plates, and the two material holding plates are respectively located at two opposite sides of the conveying guide rail.

Optionally, the grabbing device further comprises a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are parallel to each other and perpendicular to the material bearing plate, and the first limiting plate and the second limiting plate are arranged on two sides of the material bearing plate respectively in the length direction of the conveying guide rail.

Optionally, the first and second limiting plates are configured to be adjustable in pitch.

Optionally, the material grabbing device further comprises guide wheels, the guide wheels are respectively arranged on the surfaces, close to the second limiting plate, of the first limiting plate, the surfaces, close to the first limiting plate, of the second limiting plate, and the rotating shafts of the guide wheels are parallel to the surfaces of the first limiting plate and the second limiting plate and perpendicular to the conveying guide rail.

Optionally, the guide wheel has a resilient washer on its outer surface.

In a second aspect, embodiments of the present disclosure provide a welding apparatus, including the material conveying and grabbing device as described in the foregoing first aspect.

The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:

put through holding the flitch to needs through the strengthening rib on the conveying guide rail, and on the length direction of conveying guide rail, set up respectively through the relative both sides setting at holding the flitch and set up a plurality of first gag lever posts and a plurality of second gag lever posts, two adjacent first gag lever posts and two adjacent second gag lever posts can separate and spacing the both ends of strengthening rib, make the strengthening rib of placing on holding the flitch keep fixed orientation, guarantee orientation and the angle after the strengthening rib is got on the conveying guide rail through the clamping jaw clamp. And then the clamping jaws are controlled to slide on the sliding rails, and the reinforcing ribs are clamped by the bearing and placing assembly and move to the conveying guide rail to complete the grabbing and conveying of the reinforcing ribs. And the spacing of a plurality of first gag lever posts is adjusted through the direction at the perpendicular to conveying guide rail to the spacing of a plurality of second gag lever posts, can realize carrying out spacing the separation to the strengthening rib of not unidimensional width. And then realize conveying the not unidimensional strengthening rib with predetermined angle conveying and transporting the processing position that corresponds on the loading board automatically, need not the staff and carry out manual operation, improved the machining accuracy and the yield of strengthening rib.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic top view of a material grabbing device for reinforcing bars according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a partial structure of a receiving assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a partial structure of a material grabbing assembly provided by the embodiment of the disclosure;

fig. 4 is a schematic bottom view of a material grabbing assembly provided in the embodiments of the present disclosure;

fig. 5 is a schematic structural diagram of a first limiting plate according to an embodiment of the disclosure;

fig. 6 is a schematic structural diagram of a welded carrier plate and a reinforcing rib according to an embodiment of the present disclosure.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

In the related art, the machined reinforcing bars are generally welded to the carrier plate by manual welding or using a dedicated welding device.

Before adopting the welding mode among the correlation technique to weld processing to loading board and strengthening rib, often need the staff to manually put loading board and strengthening rib to corresponding processing position, and carry and put the in-process at the staff, lead to putting the angle of strengthening rib to appear the deviation because of staff's error easily, lead to the processing yield to hang down.

Fig. 1 is a schematic top view of a material grabbing device for reinforcing bars according to an embodiment of the present disclosure. Fig. 2 is a partial structural schematic view of a carrying assembly provided in an embodiment of the present disclosure. Fig. 3 is a partial structural schematic diagram of a material grabbing assembly provided by the embodiment of the disclosure. Fig. 4 is a schematic bottom view of a material grabbing assembly according to an embodiment of the present disclosure. Fig. 5 is a schematic structural diagram of a first limiting plate according to an embodiment of the present disclosure. Fig. 6 is a schematic structural diagram of a welded carrier plate and a reinforcing rib according to an embodiment of the present disclosure. As shown in figures 1 to 6, by practice the present inventors provide a bar grab arrangement comprising a conveyor track 100, a carrier assembly 200 and a grab assembly 300.

Wherein the transfer rail 100 is used to transport the reinforcing bars n. The material supporting plate 210 is located beside the conveying guide rail 100, the position limiting device 220 includes a plurality of first limiting rods 221 and a plurality of second limiting rods 222, the plurality of first limiting rods 221 and the plurality of second limiting rods 222 are respectively vertically connected to two opposite sides of the material supporting plate 210 in the length direction of the conveying guide rail 100, and the plurality of first limiting rods 221 and the plurality of second limiting rods 222 are configured to be slidable in the direction perpendicular to the conveying guide rail 100. The material grabbing assembly 300 comprises a slide rail 310 and a clamping jaw 320, wherein the slide rail 310 is positioned above the bearing assembly 200 and the conveying guide rail 100 and is perpendicular to the conveying guide rail 100, the clamping jaw 320 is slidably mounted on the slide rail 310, and the clamping jaw 320 is positioned between the plurality of first limiting rods 221 and the plurality of second limiting rods 222 in the length direction of the conveying guide rail 100.

In the embodiment of the present disclosure, before welding construction is performed on the reinforcing ribs n and the loading plate m of the storage shelf, the reinforcing ribs n may be placed on the material receiving plate 210 of the receiving assembly 200 for storage. The first limiting rods 221 and the second limiting rods 222 located on the two opposite sides of the material bearing plate 210 can limit and separate two ends of the reinforcing ribs n, that is, after each reinforcing rib n is placed on the material bearing plate 210, in a direction perpendicular to the conveying guide rail 100, one end of each reinforcing rib n is located between two adjacent first limiting rods 221, and the other end of each reinforcing rib n is located between two adjacent second limiting rods 222. By aligning each of the first and second stopper bars 221 and 222 in the longitudinal direction of the transfer rail 100, the reinforcing beads n can be maintained in a fixed orientation at the spacing intervals of the plurality of first stopper bars 221 and the plurality of second stopper bars 222. For example, in the disclosed embodiment, each reinforcing bar n remains parallel to the transfer rail 100. Meanwhile, because the first limiting rods 221 and the second limiting rods 222 have a certain length in the vertical direction, a plurality of reinforcing ribs n can be stacked between two adjacent first limiting rods 221 and two adjacent second limiting rods 222, and the storage efficiency is high. And spacing separation of the reinforcing ribs n with different sizes and widths can be realized by adjusting the spacing of the plurality of first spacing rods 221 and the spacing of the plurality of second spacing rods 222 in the direction perpendicular to the conveying guide rail 100. When the reinforcing ribs n need to be conveyed to a designated processing position through the conveying guide rail 100 for welding, the clamping jaw 320 is controlled to slide on the sliding rail 310, so that the clamping jaw 320 moves to the position above the reinforcing ribs n which are limited and separated by the first limiting rod 221 and the second limiting rod 222, the middle part of the reinforcing ribs n is clamped by the descending of the clamping jaw 320 and lifted, the reinforcing ribs n are lifted to the position above the bearing and placing assembly 200, finally the reinforcing ribs n move to the position above the conveying guide rail 100 along the sliding rail 310 to be loosened, the reinforcing ribs n are conveyed to the conveying guide rail 100 through the bearing and placing assembly 200, the material grabbing operation of the reinforcing ribs n is completed, and the conveying guide rail 100 can convey the reinforcing ribs n to the position right opposite to the bearing plate m for further processing.

The material grabbing device provided by the embodiment of the disclosure places the reinforcing ribs n required to pass through the conveying guide rail 100 through the material bearing plate 210, and in the length direction of the conveying guide rail 100, the first limiting rods 221 and the second limiting rods 222 are respectively arranged on the two opposite sides of the material bearing plate 210, the two adjacent first limiting rods 221 and the two adjacent second limiting rods 222 can separate and limit two ends of the reinforcing ribs n, so that the reinforcing ribs n placed on the material bearing plate 210 keep a fixed orientation, and the orientation and the angle of the reinforcing ribs n after being clamped on the conveying guide rail 100 by the clamping jaws 320 are ensured. Then, the reinforcing bars n are clamped by the bearing assembly 200 and moved to the conveying guide rail 100 by controlling the clamping jaws 320 to slide on the sliding rails 310, so that the grabbing and conveying of the reinforcing bars n are completed. And spacing separation of the reinforcing ribs n with different sizes and widths can be realized by adjusting the spacing of the plurality of first spacing rods 221 and the spacing of the plurality of second spacing rods 222 in the direction perpendicular to the conveying guide rail 100. And then realize conveying the not unidimensional strengthening rib with predetermined angle conveying and transporting the processing position that corresponds on the loading board automatically, need not the staff and carry out manual operation, improved the machining accuracy and the yield of strengthening rib.

Optionally, the clamping jaw 320 includes a rotating portion 321 and a clamping portion 322, the clamping portion 322 is slidably connected to the sliding rail 310 through the rotating portion 321, and the rotating portion 321 is configured to drive the clamping portion 322 to rotate around an axis perpendicular to the material receiving plate 210. For some storage racks of a particular size, after the stiffener n is clamped to the transfer rail 100 by the clamping jaw 320, there may be a need to arrange the orientation of the stiffener n at an angle to the length direction of the transfer rail 100. For example, in the embodiment of the present disclosure, when conveying the reinforcing bars n having the above requirements, the reinforcing bars n may be preferentially placed on the material receiving plate 210 at an angle to the conveying guide 100 (see fig. 1 in particular), and by adjusting the first limiting rods 221 and the second limiting rods 222 in a direction perpendicular to the conveying guide 100, the two ends of the reinforcing bars n may be dislocated and clamped between the adjacent first limiting rods 221 and between the adjacent second limiting rods 222 according to the required angle. Afterwards, the rotating part 321 is controlled to drive the clamping part 322 to rotate around the axis perpendicular to the material bearing plate 210, so that the clamping part of the clamping jaw 320 can correspondingly rotate relative to the included angle of the reinforcing rib n relative to the conveying guide rail 100, the clamping part 322 can smoothly clamp the reinforcing rib n, the reinforcing rib n is conveyed to the conveying guide rail 100 in a preset direction, and the practicability of the material grabbing device is improved.

Optionally, the receiving assembly 200 includes two material receiving plates 210, and the two material receiving plates 210 are respectively located at two opposite sides of the conveying guide 100. Illustratively, in the embodiment of the disclosure, by arranging one material receiving plate 210 on each of two opposite sides of the conveying guide rail 100, the receiving area of the receiving assembly 200 is increased, so that the material grabbing device can store more reinforcing bars n in advance. Simultaneously, can hold respectively on two holding plates 210 and put not unidimensional strengthening rib n, perhaps hold and put the strengthening rib n that has different orientation requirements, according to the production demand of difference, grab the material device and can carry the strengthening rib n that at least two kinds of above sizes or orientation requirements through transfer guide 100, further improved the practicality of grabbing the material device.

Optionally, the material grabbing device further includes a first limiting plate 400 and a second limiting plate 500, the first limiting plate 400 and the second limiting plate 500 are parallel to each other and perpendicular to the material bearing plate 210, and in the length direction of the conveying guide rail 100, the first limiting plate 400 and the second limiting plate 500 are respectively disposed on two sides of the material bearing plate 210. In the process of lifting the reinforcing ribs n clamped and placed on the material receiving plate 210 by the clamping jaws 320, small deviation may exist at the clamping positions of the clamping jaws 320 for the reinforcing ribs n, and certain sliding of the reinforcing ribs n in the length direction may occur due to overlong stroke, so that the reinforcing ribs n incline, the required orientation and the relative angle between the reinforcing ribs n and the conveying guide rail 100 cannot be maintained, subsequent welding deviation occurs, and the product yield is reduced. Exemplarily, in the embodiment of the present disclosure, by respectively providing the first limiting plate 400 and the second limiting plate 500 on two sides of the material receiving plate 210, in the process that the clamping jaws 320 clamp the reinforcing ribs n and lift and convey the reinforcing ribs, the first limiting plate 400 and the second limiting plate 500 which are parallel to each other and perpendicular to the material receiving plate 210 can limit the reinforcing ribs n in the length direction, so as to prevent the reinforcing ribs n1 from sliding in the length direction, and further improve the processing accuracy and yield of the reinforcing ribs.

Optionally, the first and second limiting plates 400 and 500 are configured to be adjustable in pitch. Exemplarily, in the embodiment of the present disclosure, by setting the first limiting plate 400 and the second limiting plate 500 to be adjustable in distance, by increasing and decreasing the distance between the first limiting plate 400 and the second limiting plate 500, the first limiting plate 400 and the second limiting plate 500 can realize the limitation of the reinforcing ribs n with different sizes and lengths, and the practicability of the material grabbing device is further improved.

Optionally, the material grabbing device further includes a guide wheel 600, the guide wheel 600 is respectively disposed on the surface of the first limiting plate 400 close to the second limiting plate 500, and the surface of the second limiting plate 500 close to the first limiting plate 400, and a rotating shaft of the guide wheel 600 is parallel to the surfaces of the first limiting plate 400 and the second limiting plate 500 and perpendicular to the conveying guide rail 100. Exemplarily, in the embodiment of the present disclosure, by providing the guide wheel 600 on the plate surface of the first limiting plate 400 close to the second limiting plate 500 and the plate surface of the second limiting plate 500 close to the first limiting plate 400, in the process that the clamping jaw 320 clamps the reinforcing rib n and lifts, the guide wheel 600 can play a role in guiding the two ends of the reinforcing rib n, and since the rolling friction is far smaller than the sliding friction, the friction generated by the contact between the two ends of the reinforcing rib n and the first limiting plate 400 and the second limiting plate 500 can be effectively reduced, thereby avoiding the abrasion of the reinforcing rib n, and further improving the processing accuracy and yield of the reinforcing rib.

Optionally, the guide wheel 600 has a resilient washer 610 on its outer surface. Illustratively, in the disclosed embodiment, the guide wheel 600 is provided with a layer of elastic gasket 610, such as a rubber gasket, sleeved on the outer surface thereof. Stress when can effectively reduce the tip contact of leading wheel 600 and strengthening rib n plays the effect of shock attenuation buffering, can also avoid strengthening rib n to appear scraping and rubbing wearing and tearing because of frictional force is too big when contacting with leading wheel 600 simultaneously, has further improved the machining accuracy and the yield of strengthening rib.

The embodiment of the present disclosure further provides a welding apparatus, which includes a material grabbing device for the reinforcing rib as shown in fig. 1 to 5, the material grabbing device is used for placing the reinforcing rib n required to pass through the conveying guide rail 100 through the material receiving plate 210, and in the length direction of the conveying guide rail 100, a plurality of first limiting rods 221 and a plurality of second limiting rods 222 are respectively arranged on two opposite sides of the material receiving plate 210, and two adjacent first limiting rods 221 and two adjacent second limiting rods 222 can separate and limit two ends of the reinforcing rib n, so that the reinforcing rib n placed on the material receiving plate 210 keeps a fixed orientation, and the orientation and the angle of the reinforcing rib n after being clamped onto the conveying guide rail 100 by the clamping jaws 320 are ensured. Then, the reinforcing bars n are clamped by the bearing assembly 200 and moved to the conveying guide rail 100 by controlling the clamping jaws 320 to slide on the sliding rails 310, so that the grabbing and conveying of the reinforcing bars n are completed. And spacing separation of the reinforcing ribs n with different sizes and widths can be realized by adjusting the spacing of the plurality of first spacing rods 221 and the spacing of the plurality of second spacing rods 222 in the direction perpendicular to the conveying guide rail 100. And then realize conveying the not unidimensional strengthening rib with predetermined angle conveying and transporting the processing position that corresponds on the loading board automatically, need not the staff and carry out manual operation, improved the machining accuracy and the yield of strengthening rib.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.

Claims (8)

1. The utility model provides a material device is grabbed to strengthening rib which characterized in that includes:

the conveying guide rail is used for conveying reinforcing ribs;

the bearing and placing assembly comprises a bearing plate and a limiting device, the bearing plate is positioned beside the conveying guide rail, the limiting device comprises a plurality of first limiting rods and a plurality of second limiting rods, the plurality of first limiting rods and the plurality of second limiting rods are respectively and vertically connected to two opposite sides of the bearing plate in the length direction of the conveying guide rail, and the plurality of first limiting rods and the plurality of second limiting rods are configured to be capable of sliding in the direction vertical to the conveying guide rail,

grab the material subassembly, it includes slide rail and clamping jaw to grab the material subassembly, the slide rail is located hold put the subassembly with the top of conveying guide rail and with conveying guide rail is perpendicular, clamping jaw slidable install on the slide rail conveying guide rail's length direction, the clamping jaw is located a plurality of first gag lever posts with between a plurality of second gag lever posts.

2. A device for gripping reinforcing bars according to claim 1, characterised in that said jaws comprise a rotating part and a clamping part, said clamping part being slidingly connected to said slide rail by means of said rotating part, said rotating part being configured to drive said clamping part in rotation about an axis perpendicular to said material-receiving plate.

3. A device as claimed in claim 2, wherein said holding assembly includes two said retainer plates, one on each opposite side of said transfer rail.

4. The reinforcing rib grabbing device according to claim 3, further comprising a first limiting plate and a second limiting plate, wherein the first limiting plate and the second limiting plate are parallel to each other and perpendicular to the material bearing plate, and in the length direction of the conveying guide rail, the first limiting plate and the second limiting plate are respectively arranged on two sides of the material bearing plate.

5. A device as claimed in claim 4, wherein the first and second limit plates are arranged with an adjustable spacing.

6. A reinforced rib grabbing device according to claim 5, wherein the grabbing device further comprises guide wheels, the guide wheels are respectively arranged on the surfaces, close to the second limiting plate, of the first limiting plate and the surfaces, close to the first limiting plate, of the second limiting plate, and a rotating shaft of each guide wheel is parallel to the surfaces of the first limiting plate and the second limiting plate and is perpendicular to the conveying guide rail.

7. A device for gripping reinforcing bars according to claim 6, characterised in that the guide wheels have a resilient washer on their outer surface.

8. A welding apparatus comprising a device for picking up reinforcing bars as claimed in any one of claims 1 to 7.

Images