CN213002246U

CN213002246U - High accuracy aluminium alloy processing is with dashing riveting device

Info

Publication number: CN213002246U
Application number: CN202021584996.2U
Authority: CN
Inventors: 厉宏伟
Original assignee: Guangxi Pingguo Jian'an Aluminum Formwork Co ltd
Current assignee: Guangxi Pingguo Jian'an Aluminum Formwork Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-20
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a punching and riveting device for high-precision aluminum profile processing, a rectangular groove is symmetrically arranged in a punching and riveting platform, a support rod is fixedly connected with the bottom of the rectangular groove, a servo motor is fixedly arranged at the top of the support rod, the input end of the servo motor is electrically connected with the output end of an external power supply, the output end of the servo motor is fixedly connected with a driving wheel, and two sides of the top of the punching and riveting platform are both connected with a screw rod through bearings, the utility model has scientific and reasonable structure and safe and convenient use, the outer sides of the driving wheel and a driven wheel are wound with a belt, the servo motor is started, the screw rod rotates under the action of belt transmission, thereby leading a screw rod seat arranged on the screw rod to transversely move, leading the screw rod seat to transversely move, enlarging or reducing the distance between rubber fixed blocks, fixing materials with different shapes, and avoiding the materials from shifting in the, the punching and riveting accuracy is improved.

Description

High accuracy aluminium alloy processing is with dashing riveting device

Technical Field

The utility model relates to an aluminium alloy processing technology field specifically is a high accuracy aluminium alloy processing is with dashing riveting device.

Background

The punching and riveting machine is a machine device for riveting by utilizing a punching and riveting process, wherein the punching and riveting process is that a workpiece directly exerts axial acting force on a press machine through a punch to expand a material radially to achieve the aim of plastic deformation, and the riveting quality can be met through the shape of the punch, the riveting process and other parameters during punching and riveting;

however, in the processing process of the existing aluminum profile, because the shape and the style of the aluminum profile plate are different, stable limiting and fixing are difficult to perform, so that the material can deviate in the punching and riveting process, riveting is not accurate enough, and the working efficiency and the processing quality of aluminum profile processing are reduced, therefore, for the situations, in order to avoid the technical problems, it is necessary to provide a punching and riveting device for high-precision aluminum profile processing so as to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high accuracy aluminium alloy processing is with dashing riveting device can effectively solve the course of working of present aluminium alloy that proposes in the above-mentioned background art, because the shape of aluminium template is difficult to carry out stable spacing and fixed with the pattern difference, makes the material can take place the skew towards riveting in-process, leads to riveting not accurate enough, has reduced the work efficiency of aluminum product processing and processingquality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a punching and riveting device for high-precision aluminum profile machining comprises a punching and riveting table, wherein a fixing frame is arranged at the top of the punching and riveting table, a punching and riveting machine is connected to the inner side of the fixing frame in a sliding manner, a punching rod is connected to the bottom of the punching and riveting machine, a punching head is fixedly installed at the bottom of the punching rod, a cushion block is installed at the position, corresponding to the punching head, of the top end of the punching and riveting table, and a cushion pad is bonded to the top of the cushion block;

the punching and riveting platform is characterized in that rectangular grooves are symmetrically formed in the punching and riveting platform, a support rod is fixedly connected to the bottom of each rectangular groove, a servo motor is fixedly mounted at the top of each support rod, the input end of each servo motor is electrically connected with the output end of an external power supply, the output end of each servo motor is fixedly connected with a driving wheel, and two sides of the top of the punching and riveting platform are connected with lead screws through bearings;

the one end of lead screw passes rectangular channel both sides fixed mounting and has from the driving wheel, the action wheel has the belt with the outside winding from the driving wheel, the lead screw seat has been cup jointed in the lead screw outside, lead screw seat top fixedly connected with connecting rod, the equal fixedly connected with pole setting in both ends of connecting rod, the one end fixedly connected with rubber fixed block of pole setting.

Preferably, the driving wheel is in transmission connection with the driven wheel through a belt.

Preferably, the rubber fixing blocks are symmetrically distributed on two sides of the riveting punching table, and the rubber fixing blocks at the positions on the same side are fixedly connected through a connecting rod.

Preferably, the two sides of the bottom of the fixing frame are symmetrically provided with vertical rod grooves, the edge parts of the vertical rod grooves are provided with connecting rod grooves, the vertical rods transversely move in the vertical rod grooves, and the connecting rods transversely move in the connecting rod grooves.

Preferably, the inside of the fixing frame and the corresponding position of the edge of the punching and riveting machine are symmetrically provided with sliding grooves, the inner sides of the sliding grooves are matched with sliding blocks in a sliding mode, the edge of each sliding block is fixedly connected with the punching and riveting machine, and the top of the fixing frame and the corresponding position of each sliding block are provided with fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with servo motor, the lead screw, the action wheel, from the driving wheel, the belt, connecting rod and rubber fixed block, the outside winding of action wheel and follow driving wheel has the belt, start servo motor, the lead screw rotates under the driven effect of area, thereby make the lead screw seat lateral shifting who sets up on the lead screw, the lead screw seat, the connecting rod, activity post and rubber fixed block fixed connection, make the lead screw seat also can carry out lateral shifting, can enlarge or reduce the distance between two fixed blocks, thereby can fix the material of different shapes, can not make the material take place the skew at the punching riveting in-process, the accurate nature of punching the riveting has been improved.

2. Be provided with the mount, the spout, the slider, fixing bolt and punching and riveting machine, the spout has been seted up at the middle part of mount, punching and riveting machine and mount sliding connection, when needing to punch the aluminium type material of different positions and rivet, can make through the spout and punch the horizontal migration of riveting machine, then fix punching and riveting machine through the fixing bolt of limit portion, thereby satisfy the punching and riveting demand of different positions, the deviation that causes when having reduced the manual work and adjusting the material, the precision of punching and riveting is improved, and the work efficiency is improved.

3. Be provided with drift and cushion, it has the blotter to bond on the cushion that corresponds position department in drift bottom, and when dashing to rivet, the drift can produce the impact force to aluminium type material, and the blotter can cushion the impact force that the aluminum alloy received, and then prevents that the too big phenomenon that makes the aluminum alloy produce the deformation damage of the impact force that the aluminum alloy received from making the cushion atress even simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the servo motor of the present invention;

fig. 3 is a schematic view of the connection structure of the connecting rod of the present invention;

reference numbers in the figures: 1. punching and riveting a platform; 2. a fixed mount; 3. punching and riveting machine; 4. punching; 5. a punch; 6. cushion blocks; 7. a cushion pad; 8. a rectangular groove; 9. a support bar; 10. a servo motor; 11. a driving wheel; 12. a screw rod; 13. a driven wheel; 14. a belt; 15. a screw base; 16. a connecting rod; 17. a rubber fixing block; 18. a chute; 19. a slider; 20. fixing the bolt; 21. erecting a rod; 22. a vertical rod groove; 23. a link slot.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a high accuracy aluminium alloy processing is with punching and riveting device, including punching and riveting platform 1, the top of punching and riveting platform 1 is provided with mount 2, the inboard sliding connection of mount 2 has punching and riveting machine 3, punching and riveting machine 3 bottom is connected with jumper bar 4, the bottom fixed mounting of jumper bar 4 has drift 5, punching and riveting platform 1 top and drift 5 correspond to the position department install cushion 6, cushion 7 has been bonded at the top of cushion 6;

the punching and riveting platform 1 is internally and symmetrically provided with rectangular grooves 8, the bottoms of the rectangular grooves 8 are fixedly connected with supporting rods 9, the tops of the supporting rods 9 are fixedly provided with servo motors 10, the input ends of the servo motors 10 are electrically connected with the output ends of an external power supply, the output ends of the servo motors 10 are fixedly connected with driving wheels 11, and two sides of the tops of the punching and riveting platform 1 are connected with screw rods 12 through bearings;

8 both sides fixed mounting of rectangular channel is passed to the one end of lead screw 12 has from driving wheel 13, action wheel 11 has belt 14 with the outside winding from driving wheel 13, action wheel 11 with pass through the transmission of belt 14 from driving wheel 13 and be connected, be convenient for drive action wheel 11 and rotate from driving wheel 13 through belt 14, lead screw seat 15 has been cup jointed in the lead screw 12 outside, 15 top fixedly connected with connecting rods 16 of lead screw seat, the equal fixedly connected with pole setting 21 in both ends of connecting rods 16, the one end fixedly connected with rubber fixed block 17 of

pole setting

21, 17 symmetric distribution of rubber fixed block is in the both sides of punching and riveting platform 1, and the rubber fixed block 17 of homonymy position department passes through connecting rod 16 fixed connection, the aluminum alloy of processing is conveniently treated through two.

The two sides of the bottom of the fixing frame 2 are symmetrically provided with upright rod grooves 22, the edge of the upright rod groove 22 is provided with a connecting rod groove 23, the upright rod 21 transversely moves in the upright rod groove 22, and the connecting rod 16 transversely moves in the connecting rod groove 23.

The inside of mount 2 and the corresponding position department symmetry of 3 limit portions of riveting machine have seted up spout 18, and the inboard sliding connection that agrees with of spout 18 has slider 19, and slider 19 limit portions and 3 fixed connection of riveting machine, and the top of mount 2 and the corresponding position department of slider 19 are provided with fixing bolt 20.

The utility model discloses a theory of operation and use flow: when the punching and riveting device for high-precision aluminum profile machining is used, firstly, a servo motor 10 is started, a belt 14 is driven to rotate through a driving wheel 11, a driven wheel 13 is further driven to rotate through the belt 14, finally, a screw rod 12 is driven to rotate through the driven wheel 13, after the screw rod 12 rotates, a screw rod seat 15 is driven to move through the screw rod 12, and then a connecting rod 16 is driven to move through the screw rod seat 15, so that aluminum alloy placed on a cushion block 6 is limited and fixed, the punching and riveting position of the aluminum alloy in the actual punching and riveting process is prevented from moving, the machining quality is reduced, and meanwhile, the edges of the aluminum alloy can be prevented from being damaged by clamping the aluminum alloy through two rubber fixing blocks 17;

after the aluminum alloy is fixed, the punching and riveting machine 3 is driven to slide by the movement of the sliding block 19 in the sliding groove 18, after the position of the punching and riveting machine 3 is determined, the fixing bolt 20 at the top of the fixing frame 2 is rotated to fix the position of the punching and riveting machine 3, so that the punching and riveting machine 3 can be fixed, the aluminum alloy is not deviated in the punching and riveting process, the riveting accuracy is improved, and finally the punching and riveting machine 3 is started, and the punching rod 4 and the punching head 5 are used for punching and riveting the aluminum alloy;

and at the in-process of actually dashing and riveting, utilize the blotter 7 at 6 tops of cushion can cushion the impact force that the aluminum alloy received, and then prevent that the impact force that the aluminum alloy received from too big messenger aluminum alloy from producing the phenomenon of deformation damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy aluminium alloy processing is with dashing device of riveting, is including dashing rivet platform (1), the top of dashing rivet platform (1) is provided with mount (2), mount (2) inboard sliding connection has dashes riveter (3), it is connected with drift (4) to dash riveter (3) bottom, the bottom fixed mounting of drift (4) has drift (5), its characterized in that: a cushion block (6) is arranged at the position, corresponding to the punch head (5), of the top end of the riveting punching table (1), and a cushion pad (7) is bonded to the top of the cushion block (6);

rectangular grooves (8) are symmetrically formed in the punching and riveting table (1), supporting rods (9) are fixedly connected to the bottoms of the rectangular grooves (8), servo motors (10) are fixedly installed at the tops of the supporting rods (9), the input ends of the servo motors (10) are electrically connected with the output ends of an external power supply, the output ends of the servo motors (10) are fixedly connected with driving wheels (11), and two sides of the top of the punching and riveting table (1) are connected with lead screws (12) through bearings;

the one end of lead screw (12) is passed rectangular channel (8) both sides fixed mounting and is had from driving wheel (13), action wheel (11) have belt (14) with the outside winding from driving wheel (13), lead screw seat (15) have been cup jointed in lead screw (12) outside, lead screw seat (15) top fixedly connected with connecting rod (16), the equal fixedly connected with pole setting (21) in both ends of connecting rod (16), the one end fixedly connected with rubber fixed block (17) of pole setting (21).

2. The punching and riveting device for processing the high-precision aluminum profile according to claim 1, is characterized in that: the driving wheel (11) is in transmission connection with the driven wheel (13) through a belt (14).

3. The punching and riveting device for processing the high-precision aluminum profile according to claim 1, is characterized in that: the rubber fixing blocks (17) are symmetrically distributed on two sides of the riveting punching table (1), and the rubber fixing blocks (17) on the same side are fixedly connected through a connecting rod (16).

4. The punching and riveting device for processing the high-precision aluminum profile according to claim 1, is characterized in that: upright rod grooves (22) are symmetrically formed in two sides of the bottom of the fixing frame (2), connecting rod grooves (23) are formed in the side portions of the upright rod grooves (22), the upright rods (21) transversely move in the upright rod grooves (22), and the connecting rods (16) transversely move in the connecting rod grooves (23).

5. The punching and riveting device for processing the high-precision aluminum profile according to claim 1, is characterized in that: the punching and riveting machine is characterized in that sliding grooves (18) are symmetrically formed in the corresponding positions of the inner part of the fixing frame (2) and the edge part of the punching and riveting machine (3), sliding blocks (19) are connected to the inner sides of the sliding grooves (18) in a matched and sliding mode, the edge part of each sliding block (19) is fixedly connected with the punching and riveting machine (3), and fixing bolts (20) are arranged at the corresponding positions of the top of the fixing frame (2) and the sliding blocks (19).