CN213496293U

CN213496293U - Full-automatic spin riveting press riveter

Info

Publication number: CN213496293U
Application number: CN202021810334.2U
Authority: CN
Inventors: 刘开荣; 徐世兰
Original assignee: Individual
Current assignee: Shanghai Yongchuan Industrial Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-22
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a full-automatic spin riveting riveter, the on-line screen storage device comprises a base, wherein, the top one side of base is equipped with the barrel of vertical setting, the inside of barrel is equipped with rather than the assorted stand, the top of stand extends to the top of barrel is equipped with the crossbeam, the bottom of crossbeam is equipped with servo gear motor, servo gear motor's output is equipped with the transmission roller screw rod, the bottom of transmission roller screw rod is equipped with rather than assorted digging arm, the bottom of digging arm is equipped with the mould in the riveting, the below of mould in the riveting just is located the top of base is equipped with the platform. Has the advantages that: the convenient continuous feeding of riveting is riveted to the pressure, and it is convenient to increase simultaneously that the degree of accuracy of riveting cooperates the riveting of change riveting lower mould when riveting different rivets, and does not disturb the placing of waiting to process the work piece, improves production efficiency, alleviates staff's intensity of labour, makes riveting lower mould process simple more swift, has reduced the waste of process time.

Description

Full-automatic spin riveting press riveter

Technical Field

The utility model relates to a press and rivet technical field particularly, relates to a full-automatic spin riveting machine.

Background

The squeeze riveter is a new type of riveting equipment developed according to the principle of cold rolling, namely a mechanical device capable of riveting objects with rivets.

Traditional pneumatic and hydraulic squeeze riveter consumes gas greatly, and the pressure is riveted the frequency not high, and the pressure is riveted depth control inaccuracy, and need frequently change the lower mould for the rivet that adapts to different specifications, troublesome poeration, and adopt artifical singleton to put into and the manual control riveting mostly, waste time and energy considerably, not only cause the operating accident easily, work efficiency is low moreover.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a full-automatic spin riveting riveter to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a full-automatic spin riveting riveter, includes the base, wherein, top one side of base is equipped with the barrel of vertical setting, the inside of barrel is equipped with rather than assorted stand, the top of stand extends to the top of barrel is equipped with the crossbeam, the bottom of crossbeam is equipped with servo gear motor, servo gear motor's output is equipped with transmission roller screw rod, transmission roller screw rod's bottom is equipped with rather than assorted digging arm, the bottom of digging arm is equipped with the mould of riveting, the below of mould of riveting just is located the top of base is equipped with the platform, a plurality of evenly distributed and the recess that is the annular setting are seted up to the top of platform, all be equipped with in the recess with mould assorted riveting lower mould of riveting, the riveting lower mould through self-adaptation chucking mechanism with the recess is connected.

Preferably, the middle of the bottom end of the platform is provided with a rotating shaft connected with the base, the side wall of the bottom end of the platform is provided with guide wheels in an equidistance surrounding manner, the top end of the base is provided with a sliding rail matched with the guide wheels, and the sliding rail is designed in a circular structure.

Preferably, the self-adaptive clamping mechanism comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are arranged in the platform, a limiting lantern ring is arranged between the first screw rod and the second screw rod, one side, far away from the first screw rod, of the second screw rod extends to one side of the platform, a micro motor is arranged on one side of the platform, the first screw rod and the second screw rod are respectively provided with a sliding block matched with the first screw rod and the second screw rod, and the top end of the sliding block is respectively provided with a clamping plate extending to the inside.

Preferably, a bottom plate is arranged in the groove and between the two groups of clamping plates, and the thread directions of the first screw rod and the second screw rod are opposite.

Preferably, an inner thread groove matched with the first screw rod and the second screw rod is formed in the sliding block.

Preferably, one side of the upright column is located, a toothed plate is arranged in the cylinder, a gear matched with the toothed plate is arranged at the top end in the cylinder, and the axis of the gear is connected with the output end of a rotating motor located on one side of the cylinder.

Preferably, the riveting upper die and the riveting lower die are arranged horizontally and vertically, and the riveting upper die is provided with an infrared emitter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. with servo gear motor micro motor as the power of riveting the mould micro motor, the steerable pressure is riveted the degree of depth, and the riveting lower mould micro motor on the platform micro motor cooperates, conveniently carries out continuous feeding to the pressure riveting, increases the degree of accuracy of pressure riveting simultaneously.

2. The cooperation design of self-adaptation chucking mechanism, it is convenient to change the riveting lower mould when cooperating different rivet pressure to rivet, and does not disturb the placing of waiting to process the work piece, improves production efficiency, alleviates staff's intensity of labour, makes the process of riveting lower mould simple more swift, has reduced the waste of process time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a full-automatic spin riveting and pressing machine according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a schematic structural diagram of a first screw rod and a second screw rod in the full-automatic spin riveting machine according to the embodiment of the invention.

Reference numerals:

1. a base; 2. a barrel; 3. a column; 4. a cross beam; 5. a servo deceleration motor; 6. a drive roller screw; 7. a movable arm; 8. riveting an upper die; 9. a platform; 10. a groove; 11. riveting a lower die; 12. a self-adaptive clamping mechanism; 13. a rotating shaft; 14. a guide wheel; 15. a slide rail; 16. a first screw rod; 17. a second screw rod; 18. A limiting lantern ring; 19. a micro motor; 20. a slider; 21. a clamping plate; 22. a base plate; 23. a toothed plate; 24. a gear; 25. a rotating electric machine.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a full-automatic spin riveting and squeeze riveter.

The present invention will be further explained with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-3, a full automatic spin riveting and riveting machine according to an embodiment of the present invention comprises a base 1, wherein a vertically arranged barrel 2 is arranged on one side of the top end of the base 1, a column 3 matched with the barrel 2 is arranged inside the barrel 2, a beam 4 is arranged above the barrel 2 and extends from the top end of the column 3, a servo deceleration motor 5 is arranged at the bottom end of the beam 4, a transmission roller screw 6 is arranged at the output end of the servo deceleration motor 5, a movable arm 7 matched with the transmission roller screw 6 is arranged at the bottom end of the transmission roller screw 6, an upper riveting die 8 is arranged at the bottom end of the movable arm 7, a platform 9 is arranged below the upper riveting die 8 and at the top end of the base 1, a plurality of uniformly distributed grooves 10 arranged in an annular shape are arranged at the top end of the platform, all be equipped with in the recess 10 with riveting upper die 8 assorted riveting lower mould 11, riveting lower mould 11 through self-adaptation chucking mechanism 12 with the recess 10 is connected.

In one embodiment, a rotating shaft 13 connected with the base 1 is arranged in the middle of the bottom end of the platform 9, guide wheels 14 are arranged on the side wall of the bottom end of the platform 9 in an equidistant surrounding manner, a sliding rail 15 matched with the guide wheels 14 is arranged at the top end of the base 1, and the sliding rail 15 is designed in a circular structure.

Adopt above-mentioned technical scheme, through the cooperation design of pivot 13 with platform 9 for platform 9 has rotatory function, and guide pulley 14 then can play better supporting role for platform 9's terminal surface, and guarantee platform 9 is in the horizontal plane, makes more accurate when riveting in the time of the riveting

In one embodiment, the adaptive clamping mechanism 12 includes a first lead screw 16 and a second lead screw 17 which are located in the platform 9, a limiting sleeve ring 18 is arranged between the first lead screw 16 and the second lead screw 17, a micro motor 19 is arranged on one side, away from the second lead screw 17, of the first lead screw 16 and one side, extending to the platform 9, of the first lead screw 17, sliding blocks 20 matched with the first lead screw 16 and the second lead screw 17 are arranged on the first lead screw 16 and the second lead screw 17, clamping plates 21 extending into the groove 10 are arranged at the top ends of the sliding blocks 20, a bottom plate 22 is arranged in the groove 10 and between the two groups of clamping plates 21, the first lead screw 16 and the second lead screw 17 are opposite in thread direction, and an internal thread groove matched with the first lead screw 16 and the second lead screw 17 is arranged in the.

By adopting the technical scheme and the matched design of the self-adaptive clamping mechanism 12, a user starts the micro motor 19 to drive the first screw rod 16 and the second screw rod 17 to rotate, the first screw rod 16 and the second screw rod 17 rotate to drive the sliding blocks 20 to move towards the middle direction, and the side wall of the riveting lower die 11 between the two groups of sliding blocks 20 is clamped and fixed.

In one embodiment, one side of stand 3 just is located be equipped with pinion rack 23 in barrel 2, top in barrel 2 be equipped with pinion rack 23 assorted gear 24, the axle center of gear 24 with be located the rotating electrical machines 25 output of barrel 2 one side is connected, mould 8 is gone up in the riveting with riveting lower mould 11 is horizontal vertical setting, just it is equipped with infrared emitter on the mould 8 to rivet. By adopting the technical scheme, the method has the advantages that,

adopt above-mentioned technical scheme, when the height of crossbeam 4 needs to be adjusted, drive gear 24 through starting rotating electrical machines 25 and rotate, gear 24 and pinion rack 23 meshing transmission make its stand 3 at the inside upward displacement of barrel 2, and then can adjust the height of crossbeam 4 to reach the upper and lower mould that adapts to different length specifications.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a servo reducing motor 5 drives a movable arm 7 to move up and down through a transmission roller screw 6, the servo reducing motor 5 which is easy to control stroke and has reversibility is used for replacing original pneumatic and hydraulic power to be used as power, riveting depth is convenient to control, riveting lower dies 11 with different specifications are respectively arranged in a groove 10, when the riveting lower dies 11 need to be replaced, a rotary platform 9 is arranged to a station of the needed riveting lower dies 11, processing can be continued, when riveting is carried out, the movable arm 7 drives a riveting upper die 8 to press down, meanwhile, a self-adaptive clamping mechanism 12 fixes the riveting lower dies 11, a micro motor 19 is started to drive a screw rod I16 and a screw rod II 17 to rotate, the screw rod I16 and the screw rod II 17 rotate to drive a screw rod I20 to move towards the middle direction, the side wall of the riveting lower die 11 between the two groups of slide blocks 20 is clamped and fixed, and the side wall of the riveting lower die 11, the platform 9 can bear larger riveting force at the moment, and then the processing is continued.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme, through regard as the power of riveting upper die 8 with servo gear motor 5, steerable pressure riveting degree of depth, and riveting lower mould 11 on platform 9 cooperates, the convenience is riveted to the pressure and is carried out continuous feeding, increase the degree of accuracy of riveting simultaneously, and the cooperation design of self-adaptation chucking mechanism 12, it is convenient to change riveting lower mould 11 when the different rivet of cooperation is riveted, and do not disturb and wait placing of processing work piece, and the production efficiency is improved, alleviate staff's intensity of labour, make the process of riveting lower mould 11 simple more swift, the waste of process time has been reduced.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The full-automatic spin riveting and riveting machine is characterized by comprising a base (1), wherein a vertically arranged barrel (2) is arranged on one side of the top end of the base (1), a stand column (3) matched with the barrel is arranged inside the barrel (2), a cross beam (4) is arranged above the stand column (3) and extends to the barrel (2), a servo speed reduction motor (5) is arranged at the bottom end of the cross beam (4), a transmission roller screw rod (6) is arranged at the output end of the servo speed reduction motor (5), a movable arm (7) matched with the transmission roller screw rod is arranged at the bottom end of the transmission roller screw rod (6), an upper riveting die (8) is arranged at the bottom end of the movable arm (7), a platform (9) is arranged below the upper riveting die (8) and positioned at the top end of the base (1), a plurality of uniformly distributed grooves (10) which are annularly arranged are formed in the top end of the platform (9), all be equipped with in recess (10) with mould (8) assorted riveting lower mould (11) in the riveting, riveting lower mould (11) through self-adaptation chucking mechanism (12) with recess (10) are connected.

2. The full-automatic spin riveting press according to claim 1, characterized in that the middle of the bottom end of the platform (9) is provided with a rotating shaft (13) connected with the base (1), the side wall of the bottom end of the platform (9) is provided with guide wheels (14) in an equidistance surrounding manner, the top end of the base (1) is provided with a sliding rail (15) matched with the guide wheels (14), and the sliding rail (15) is designed in a circular structure.

3. The full-automatic spin riveting press according to claim 1, characterized in that the self-adaptive clamping mechanism (12) comprises a first screw rod (16) and a second screw rod (17) which are positioned in the platform (9), a limiting sleeve ring (18) is arranged between the first screw rod (16) and the second screw rod (17), a micro motor (19) is arranged on one side of the first screw rod (16) far away from the second screw rod (17) and extends to one side of the platform (9), sliding blocks (20) matched with the first screw rod (16) and the second screw rod (17) are arranged on the first screw rod (16) and the second screw rod (17), and clamping plates (21) extending into the grooves (10) are arranged at the top ends of the sliding blocks (20).

4. A full automatic spin riveting press according to claim 3, wherein a bottom plate (22) is arranged in the groove (10) and between the two sets of clamping plates (21), and the first screw rod (16) and the second screw rod (17) have threads in opposite directions.

5. The full-automatic spin riveting press according to claim 4, characterized in that the sliding block (20) is internally provided with an internal thread groove matched with the first screw rod (16) and the second screw rod (17).

6. The full-automatic spin riveting press-riveting machine according to claim 1, characterized in that a toothed plate (23) is arranged in the cylinder (2) and at one side of the column (3), a gear (24) matched with the toothed plate (23) is arranged at the top end in the cylinder (2), and the axis of the gear (24) is connected with the output end of a rotating motor (25) at one side of the cylinder (2).

7. The full-automatic spin riveting press riveting machine according to claim 1, characterized in that the upper riveting die (8) and the lower riveting die (11) are arranged horizontally and vertically, and the upper riveting die (8) is provided with an infrared emitter.