CN209936279U - Efficient annular workpiece assembling mechanism - Google Patents

Abstract

The utility model relates to the technical field of automatic assembly mechanisms, in particular to a high-efficiency annular workpiece assembly mechanism, the picking assembly comprises a second mounting plate connected with the first mounting plate, a third mounting plate connected with the second mounting plate in a sliding manner, a stripping-assisting piece arranged on the third mounting plate, a picking rod inserted in the stripping-assisting piece and a second driving device for driving the picking rod to move up and down, an elastic piece is connected between the second mounting plate and the third mounting plate, when the second driving device operates the material picking rod to retract rapidly, the third mounting plate can generate upward floating force, the third mounting plate is enabled to be in soft landing by the aid of good realization of the elastic part, the force of the material picking rod extending out and retracting rapidly is conducted to the elastic part to be in soft decomposition, damage caused by hard contact of the material picking rod with a workpiece and corresponding parts in an assembling process is prevented, and the structure is compact and high in reliability.

Description

Efficient annular workpiece assembling mechanism

Technical Field

The utility model belongs to the technical field of automatic equipment mechanism technique and specifically relates to indicate a high-efficient annular work piece equipment mechanism.

Background

Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical treatment, services, and home. The automatic technology can not only liberate people from heavy physical labor, partial mental labor and severe and dangerous working environments, but also expand the functions of human organs, greatly improve the labor productivity and enhance the ability of human to know the world and transform the world.

With the continuous innovation of science and technology, the production automation application also gradually replaces the traditional human labor, the electronic production as the traditional labor-intensive industry needs to be put into automation application, and in the whole set of automatic production equipment, the most critical is the design of the feeding and assembling parts, especially the assembling parts, the automatic assembling parts in each production line need to be designed aiming at individual types, so that the automatic assembling parts cannot be directly carried out according to the automatic assembling mechanisms on the market, in the design of the assembling mechanisms aiming at the annular workpieces, most manufacturers use semi-automatic design and even still use manual materials, because the annular workpieces have special shapes and small shapes and the correspondingly assembled parts are relatively small, the conditions that the workpieces are damaged or the correspondingly assembled parts are damaged are easily caused by the assembly of the conventional automatic equipment, greatly influencing the yield and the production efficiency.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a high-efficient annular work piece equipment mechanism that protective properties is strong to the work piece and correspond equipment part when structural design is compact, the packaging efficiency is high and assemble.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a high-efficient annular workpiece equipment mechanism, includes first mounting panel, installs the subassembly of picking up and the first drive arrangement of the first mounting panel motion of drive in first mounting panel, the subassembly of picking up is including the second mounting panel of connecting first mounting panel, the third mounting panel of sliding connection second mounting panel, install helping the piece of taking off in the third mounting panel, peg graft in helping the piece of taking off pick up the material pole and drive pick up the second drive arrangement of material pole up-and-down motion, be connected with the elastic component between second mounting panel and the third mounting panel.

Preferably, the stripping-assisting part is provided with a through hole passage for the material picking rod to be inserted and a conduction groove which is arranged at the tail end of the stripping-assisting part and extends inwards from the side wall to communicate with the through hole passage, the number of the conduction grooves is more than two, and the conduction grooves are annularly distributed on the circumference of the tail end of the stripping-assisting part.

Preferably, the material picking rod is provided with a telescopic part and a clamping part positioned at the tail end of the telescopic part, and the diameter of the clamping part is smaller than that of the telescopic part.

Preferably, one side of the second mounting plate is provided with a slide rail and a stabilizing block which is arranged on the upper end surface of the second mounting plate and extends outwards, one side of the third mounting plate is provided with a slide block corresponding to the slide rail, one end of the elastic piece is abutted against the lower end surface of the stabilizing block, and the other end of the elastic piece is abutted against the upper end surface of the third mounting plate.

Preferably, the first mounting plate is provided with a third driving device for driving the second mounting plate to move up and down.

The beneficial effects of the utility model reside in that: the utility model provides a high-efficient annular work piece equipment mechanism, in the in-service use, first drive arrangement drive first mounting panel drives the subassembly of picking up and removes about to reach the purpose of picking up the work piece, when the subassembly of picking up moved to the top of work piece, the subassembly of picking up will move down and let the tail end of the pole of picking up that passes the help and take off the piece catch the work piece, then move up and accomplish the picking up of work piece, first drive arrangement drive the subassembly of picking up to the assembly station department, then the subassembly of picking up moves down and let the pole tail end of picking up with the work piece and the tail end of the help and take off piece all stretch into the equipment hole of part, then second drive arrangement operation makes the pole of picking up retract, the work piece will follow the pole of picking up at this moment and move up, but because of the design of the help and take off the piece, the work piece will fall back to the equipment hole of part, because of second drive arrangement is in the third mounting panel, so the third mounting panel, the fine realization of elastic component let the third mounting panel soft landing this moment, with pick up the fine conduction of the power that the pole stretches out rapidly and contracts back to the elastic component and carry out the softness and dissolve, prevent to pick up the injury that the hard contact of pole and work piece and corresponding part caused in the assembling process, compact structure reliability is strong.

Drawings

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

Fig. 2 is a schematic perspective view of the picking assembly of the present invention.

Fig. 3 is an exploded view of the three-dimensional structure of the middle separation-assisting element and the material-picking rod of the present invention.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

As shown in fig. 1 to 3, a high-efficiency annular workpiece assembling mechanism includes a first mounting plate 1, a picking assembly 2 mounted on the first mounting plate 1, and a first driving device 11 for driving the first mounting plate 1 to move, where the picking assembly 2 includes a second mounting plate 21 connected to the first mounting plate 1, a third mounting plate 22 slidably connected to the second mounting plate 21, a disengagement assisting element 3 mounted on the third mounting plate 22, a picking rod 4 inserted into the disengagement assisting element 3, and a second driving device 23 for driving the picking rod 4 to move up and down, and an elastic element 5 is connected between the second mounting plate 21 and the third mounting plate 22.

In practical use, the first driving device 11 drives the first mounting plate 1 to drive the picking assembly 2 to move left and right, so as to achieve the purpose of picking up a workpiece, when the picking assembly 2 moves above the workpiece, the picking assembly 2 moves down to allow the tail end of the picking rod 4 passing through the disengagement-assist element 3 to clamp the workpiece, then moves up to complete the picking of the workpiece, the first driving device 11 drives the picking assembly 2 to the assembly station, then the picking assembly 2 moves down to allow the tail end of the picking rod 4 with the workpiece and the tail end of the disengagement-assist element 3 to both extend into the assembly hole of the part, then the second driving device 23 operates to allow the picking rod 4 to retract, at this time, the workpiece moves up along with the picking rod 4, but due to the design of the disengagement-assist element 3, the workpiece falls back into the assembly hole of the part, and because the second driving device 23 is mounted on the third mounting plate 22, therefore, when the second driving device 23 operates the picking rod 4 to retract rapidly, the third mounting plate 22 can generate upward floating force, the elastic part 5 can realize soft landing of the third mounting plate 22, the force for rapidly extending and retracting the picking rod 4 is well transmitted to the elastic part 5 to be softened and decomposed, the damage caused by hard contact of the picking rod 4 with a workpiece and corresponding parts in the assembling process is prevented, and the structure is compact and has high reliability.

In this embodiment, the help takes off piece 3 and runs through the through-hole 31 of seting up and supplying in picking up the grafting of material pole 4 and set up in helping taking off 3 tail ends and inwards extending the conduction groove 32 that communicates through-hole 31 from the lateral wall, the quantity of this conduction groove 32 is more than two, the tail end circumference of helping taking off piece 3 is laid to the annular of these more than two conduction grooves 32, the design of conduction groove 32 is used for can releasing rapidly when picking up the atmospheric pressure that the back of material pole 4 caused when retracting, can not overstock and cause the unable condition emergence that drops of work piece in through-hole 31, the simple and easy realization of structure is high-efficient to drop, improve production efficiency when guaranteeing the reliability.

In this embodiment, pick up material pole 4 and be provided with pars contractilis 41 and the joint portion 42 that is located pars contractilis 41 tail end, and the diameter size of this joint portion 42 is less than pars contractilis 41, sets up big-end-up's structure, can not let the too high of work piece card when being convenient for peg graft and help taking off piece 3 and joint work piece, and the condition that is difficult to drop when leading to droing takes place.

In this embodiment, one side of the second mounting plate 21 is provided with a slide rail 24 and a fixing block 25 installed on the upper end surface of the second mounting plate 21 and extending outward, one side of the third mounting plate 22 is provided with a slide block 26 corresponding to the slide rail 24, one end of the elastic member 5 abuts against the lower end surface of the fixing block 25, and the other end abuts against the upper end surface of the third mounting plate 22.

In this embodiment, first mounting panel 1 is installed the third drive arrangement 12 of drive second mounting panel 21 up-and-down motion, and third drive arrangement 12 can adopt motor drive, uses motor and screw rod cooperation, and more accurate drive is picked up material pole 4 and is gone the joint work piece, prevents to pick up too big or the undersize of material pole 4 and can't pick up the work piece or injure the work piece, effectively ensures the yields.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (5)

1. High-efficient annular workpiece equipment mechanism, including first mounting panel (1), install in the first drive arrangement (11) of picking up subassembly (2) and the first mounting panel of drive (1) motion of first mounting panel (1), its characterized in that: the picking assembly (2) comprises a second mounting plate (21) connected with the first mounting plate (1), a third mounting plate (22) connected with the second mounting plate (21) in a sliding mode, a stripping-assisting piece (3) arranged on the third mounting plate (22), a picking rod (4) inserted in the stripping-assisting piece (3) and a second driving device (23) driving the picking rod (4) to move up and down, wherein an elastic piece (5) is connected between the second mounting plate (21) and the third mounting plate (22).

2. The efficient annular workpiece assembling mechanism according to claim 1, wherein: the stripping-assisting piece (3) penetrates through a through hole channel (31) for the material picking rod (4) to be inserted and a conduction groove (32) formed in the tail end of the stripping-assisting piece (3) and communicated with the conduction hole channel (31) in an inward extending mode from the side wall, the number of the conduction grooves (32) is more than two, and the conduction grooves (32) are annularly distributed on the circumference of the tail end of the stripping-assisting piece (3).

3. The efficient annular workpiece assembling mechanism according to claim 1, wherein: the material picking rod (4) is provided with a telescopic part (41) and a clamping part (42) positioned at the tail end of the telescopic part (41), and the diameter of the clamping part (42) is smaller than that of the telescopic part (41).

4. The efficient annular workpiece assembling mechanism according to claim 1, wherein: slide rail (24) and install in the outer steady piece (25) that extend of second mounting panel (21) up end are installed to one side of second mounting panel (21), and slider (26) that correspond slide rail (24) are installed to one side of third mounting panel (22), the one end butt of elastic component (5) is the lower terminal surface of steady piece (25), and the other end then butt the up end of third mounting panel (22).

5. The efficient annular workpiece assembling mechanism according to claim 1, wherein: the first mounting plate (1) is provided with a third driving device (12) for driving the second mounting plate (21) to move up and down.

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