CN205926944U - An automatic shear riveting mechanism - Google Patents

Abstract

The utility model discloses an automatic shear riveting mechanism, include frame, copper tape unit, go up mould, lower mould, centre gripping actuating mechanism, guide pin bushing, shear the mechanism. This automatic shearing riveting mechanism, at first can penetrate the guide pin bushing with the extension line, feeding mechanism carries the lower mould upper end with electronic component, the upper end of lower mould is moved to by centre gripping actuating mechanism centre gripping extension line, because the mould down motion is gone up in the copper strips machine drive, and with the cooperation of lower mould, consequently can be with the copper strips riveting on extension line and electronic component, reach and rivet electronic component and extension line, cut the extension line by the upward motion of shearing mechanism again, automatic riveting has been realized, consequently, traditional electronic component and extension line riveting have been replaced, the work load has not only been reduced, the efficiency is improved, and avoid the emergence of incident.

Description

An automatic shear riveting mechanism

technical field

The utility model relates to the mechanical field, in particular to an automatic shear riveting mechanism.

Background technique

At present, electronic components such as indicator lights are needed in many electronic industries. For the convenience of assembly or wiring, it is necessary to rivet an extension wire on the electronic component. The current riveting is to first cut the extension wire into a certain length, and then manually clip it by the worker. The extension wire and electronic components can only be used in the riveting mold, so the riveting process can be completed through the copper strip machine, and this processing method not only requires a lot of work, but also has low efficiency and high risk factor. In view of the above defects, it is necessary to design a Automatic shear riveting mechanism.

Utility model content

The technical problem to be solved by the utility model is to provide an automatic shearing and riveting mechanism to solve the problems of large workload, low efficiency and high risk factor for riveting by copper strip machine.

In order to solve the above technical problems, the technical solution of the utility model is: an automatic shear riveting mechanism, including a frame and a copper tape machine, the copper tape machine is arranged at the upper end of the frame, and the copper tape machine is provided with An upper mold and a lower mold, the copper belt machine drives the movement of the upper mold to cooperate with the lower mold, the bottom of the copper belt machine is provided with a clamping drive mechanism, the copper belt machine is provided with a guide sleeve, and The axis of the guide sleeve is parallel to the clamping driving mechanism, and the frame is provided with a shearing mechanism, and the shearing mechanism is located below the clamping driving mechanism.

Further, the clamping driving mechanism includes a telescopic cylinder arranged at the bottom of the copper strip machine, and a pneumatic clamp provided on the telescopic cylinder, and the telescopic cylinder drives the movement of the pneumatic clamp.

Further, the shearing mechanism includes a mounting base, and the mounting base is provided with an ejection cylinder and a slider, and the ejection cylinder drives the slider to slide up and down along the mounting base, and the upper end of the slider is provided with The parallel clamp is provided with two shearing blocks, and the parallel clamp drives the two shearing blocks to move towards each other and oppositely.

Further, a material rack is also provided on the frame.

Further, the lower mold includes: a die base, a die, a top block, and an extrusion cylinder, the die base is set on the copper strip machine, the die and the top block are set on the die base, The extruding cylinder is arranged on the frame, and the extruding cylinder pushes the top block to move, so that the die moves up and down along the mold base.

Further, a guide sleeve is also provided on the mold base.

Further, the frame is also provided with a stepping feeding mechanism.

Compared with the prior art, the automatic shearing and riveting mechanism can firstly penetrate the extension wire into the guide sleeve, the feeding mechanism transports the electronic components to the upper end of the lower die, and the extension wire is clamped and moved to the lower die by the clamping drive mechanism At the upper end, because the copper belt machine drives the upper mold to move downward and cooperates with the lower mold, the copper belt can be riveted on the extension wire and the electronic components, so as to rivet the electronic components and the extension wire, and then the shearing mechanism will move upward. The movement cuts the extension wire and realizes automatic riveting, thus replacing the traditional electronic components and riveting with the extension wire, which not only reduces the workload, improves efficiency, but also avoids safety accidents.

Description of drawings

Fig. 1 is a structural view of the utility model automatic shear riveting mechanism;

Fig. 2 is a sectional view of the shear mechanism described in the automatic shear riveting mechanism of the present invention;

Fig. 3 is a sectional view of the lower mold of the utility model automatic shear riveting mechanism;

Fig. 4 is a front view of the clamping drive mechanism of the automatic shear riveting mechanism of the present invention.

Rack 1, copper strip machine 2, upper mold 3, lower mold 4, clamping drive mechanism 5, guide sleeve 6, shearing mechanism 7, material rack 101, stepping feeding mechanism 102, mold base 401, die 402, Jacking block 403, extruding cylinder 404, guide sleeve 405, telescopic cylinder 501, pneumatic clamp 502, mounting base 701, ejecting cylinder 702, slide block 703, parallel clamp 704, shear block 705.

detailed description

The following specific embodiments will be further described in conjunction with the above-mentioned drawings.

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, an automatic shear riveting mechanism includes a frame 1 and a copper tape machine 2, and the copper tape machine 2 is arranged on the upper end of the frame 1, and the The copper strip machine 2 is provided with an upper mold 3 and a lower mold 4, and the copper strip machine 2 drives the movement of the upper mold 3 to cooperate with the lower mold 4, and the bottom end of the copper strip machine 2 is provided with a clamping drive mechanism 5. A guide sleeve 6 is worn on the copper strip machine 2, and the axis of the guide sleeve 6 is parallel to the clamping drive mechanism 5, and a shearing mechanism 7 is provided on the frame 1, and the shearing mechanism 7 The mechanism 7 is located below the clamping drive mechanism 5 . Therefore, the automatic shearing and riveting mechanism can penetrate the extension wire into the guide sleeve 6, the feeding mechanism transports the electronic components to the upper end of the lower die 4, and the extension wire is clamped by the clamping drive mechanism 5 and moved to the upper end of the lower die 4 , because the copper tape machine 2 drives the upper die 3 to move downward and cooperates with the lower die 4, the copper tape can be riveted on the extension wire and the electronic component to achieve the riveting of the electronic component and the extension wire, and then the shearing mechanism 7 The upward movement cuts the extension wire to realize automatic riveting, so it replaces the traditional electronic components and the extension wire riveting, which not only reduces the workload, improves the efficiency, but also avoids the occurrence of safety accidents.

Further, the clamping drive mechanism 5 includes a telescopic cylinder 501 arranged at the bottom of the copper strip machine 2, and a pneumatic clamp 502 provided on the telescopic cylinder 501, and the telescopic cylinder 501 drives the pneumatic clamp The forceps 502 move. Therefore, the pneumatic clamp 502 clamps the extension line, and the upper end of the lower mold 3 is conveyed by the telescopic cylinder 501 .

Further, the shearing mechanism 7 includes a mounting base 701, the mounting base 701 is provided with an ejection cylinder 702 and a slider 703, and the ejection cylinder 702 drives the slider 703 to slide up and down along the installation base 701 , the upper end of the slider 703 is provided with a parallel clamp 704, and the parallel clamp 704 is provided with two shear blocks 705, and the parallel clamp 704 drives the two shear blocks 705 to move towards each other and oppositely. Therefore, after the riveting is completed, the ejection cylinder 702 pushes the slider 703 to move upward, and the parallel clamp 704 drives the shear block 705 to cut the extension line.

Further, the rack 1 is also provided with a material rack 101 . Therefore, the extension coil can be installed through the material rack 101 .

Further, the lower mold 4 includes: a mold base 401, a die 402, a top block 403, and an extruding cylinder 404. The block 403 is arranged on the mold base 401, the extrusion cylinder 404 is installed on the frame 1, and the extrusion cylinder 404 pushes the top block 403 to move, so that the die 402 moves along the mold base 401. Move up and down. Therefore, during the riveting process, the die 402 can be pushed up to complete the riveting process, and the die 402 can move down after processing, so it is easy to demould.

Further, a guide sleeve 405 is also provided on the mold base 401 . Therefore, the copper strip is guided by the guide sleeve 405 .

Further, the frame 1 is also provided with a stepping feeding mechanism 102 . Therefore, the electronic components can be conveyed by the stepping feeding mechanism 102 .

The utility model is not limited to the above-mentioned specific implementation manners, and various transformations made by those skilled in the art starting from the above ideas without creative work all fall within the scope of protection of the utility model.

Claims (7)

1. a kind of automatic shearing riveting mechanism, including frame and copper belt machine, described copper belt machine located at described frame upper end, its feature It is：Described copper belt machine is provided with upper die and lower die, and described copper belt machine drives described upper mould motion and described lower mould cooperation, described Copper belt machine bottom is provided with clamp drive mechanism, and described copper belt machine is equipped with guide pin bushing, this guide pin bushing axle center and described clamping driving machine Structure is parallel, and described frame is provided with cutting mechanism, and this cutting mechanism is located at below described clamp drive mechanism.

2. automatic shearing riveting mechanism as claimed in claim 1 is it is characterised in that described clamp drive mechanism comprises located at institute State the telescopic cylinder of copper belt machine bottom, and the pneumatic gripping on described telescopic cylinder, described telescopic cylinder drives described Pneumatic gripping moves.

3. automatic shearing riveting mechanism as claimed in claim 1 is it is characterised in that described cutting mechanism includes mounting seat, institute State mounting seat and be provided with ejection cylinder and slide block, slide block described in described ejection air cylinder driven slides up and down along described mounting seat, institute State upper end of slide block and be provided with parallel folder, this parallel folder is provided with two cutouts, described parallel folder drives two cutouts opposite and contrary Motion.

4. automatic shearing riveting mechanism as claimed in claim 1 is it is characterised in that be additionally provided with bin in described frame.

5. the automatic shearing riveting mechanism as described in claim 1 or 3 is it is characterised in that described lower mould includes：Die holder, die, Jacking block, extruding cylinder, on described copper belt machine, described die and described jacking block are on described die holder, described for described die holder Extruding cylinder is provided with described frame, and this extruding cylinder promotes described jacking block motion so that described die moves up and down along die holder.

6. automatic shearing riveting mechanism as claimed in claim 5 is it is characterised in that be additionally provided with fairlead on described die holder.

7. automatic shearing riveting mechanism as claimed in claim 1 is it is characterised in that be additionally provided with stepping feeder in described frame Structure.