CN217726884U - Punching and riveting device for aluminum profile machining - Google Patents

Abstract

The utility model provides a dash and rivet device for aluminium alloy processing, this design is through the interval of adjusting two fixed blocks, can carry on spacingly and fixed to unidimensional aluminium shaped plate, and it is convenient to adjust, can carry automatically and dash and rivet work, it includes the base, the outside of supporting seat is provided with the controller, elevating system is installed at the top of base, the last pillar that is connected with of elevating system, be connected with telescopic cylinder on the pillar, the last drift that is provided with of telescopic cylinder, the supporting seat is installed at the top of base, the top of supporting seat is provided with two location fixed establishment, two location fixed establishment are the symmetry setting, the top central point of supporting seat puts and is provided with the cooperation and dashes the piece, be provided with transport mechanism on the supporting seat, be connected with two cooperation seats on the transport mechanism, all be provided with hold-down mechanism on two cooperation seats, two hold-down mechanism all are located location fixed establishment's both sides, elevating system includes support column and elevator motor.

Description

Punching and riveting device for aluminum profile machining

Technical Field

The utility model relates to an aluminium alloy processing dashes rivets technical field, especially relates to a dash and rivets device for aluminium alloy processing.

Background

The punching riveting machine is a machine device for riveting by utilizing a punching riveting process, the punching riveting process is that a workpiece is arranged on a press machine, an axial acting force is directly applied through a punch to expand a material in a radial direction, and the purpose of plastic deformation is achieved;

publication (bulletin) No.: CN110877078B discloses a punching and riveting device for processing an aluminum profile, wherein limiting mechanisms are installed at two sides of a support block, a first rotating roller and a second rotating roller inside a v-21274frame on the limiting mechanisms can limit the aluminum profile, and simultaneously, a first screw rod is matched with a threaded hole on the v-21274frame, so that two sets of v-21274frames can be driven to move towards two sides of the support block, thereby facilitating the increase of a supporting distance and the improvement of a supporting effect on the aluminum profile, and the arrangement of the rotating rollers can facilitate the pushing and the use of the aluminum profile more conveniently.

The existing riveting device cannot limit and fix aluminum plates with different sizes, is inconvenient to adjust, and cannot automatically convey the aluminum plates to perform riveting.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, adapts to reality needs, provides a dash and rivets device for aluminium alloy processing, and this design can carry on spacingly and fixed to not unidimensional aluminium template through the interval of adjusting two fixed blocks, and adjusts the convenience, can carry automatically and dash to rivet work.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

the utility model provides a dash and rivet device for aluminium alloy processing, the on-line screen storage device comprises a base, the outside of supporting seat is provided with the controller, elevating system is installed at the top of base, the last pillar that is connected with of elevating system, be connected with telescopic cylinder on the pillar, the last drift that is provided with of telescopic cylinder, the supporting seat is installed at the top of base, the top of supporting seat is provided with two location fixed establishment, two location fixed establishment are the symmetry setting, the top central point of supporting seat puts and is provided with the cooperation and dashes the piece, be provided with transport mechanism on the supporting seat, the last two cooperation seats that are connected with of transport mechanism, all be provided with hold-down mechanism on two cooperation seats, two hold-down mechanism all are located location fixed establishment's both sides.

Preferably, elevating system includes support column and elevator motor, and support column and elevator motor all install at the top of base, and the support groove has been seted up to the bottom of pillar, support column and the inner wall sliding connection who supports the groove, install the elevator on elevator motor's the output shaft, and the elevator links to each other with the pillar.

Preferably, the positioning and fixing mechanism comprises an air cylinder, the air cylinder is installed at the top of the supporting seat, a fixing block is installed on an output shaft of the air cylinder, a notch is formed in the inner side of the fixing block, and a plurality of rollers are installed in the notch in a rotating mode.

Preferably, transport mechanism includes two-way lead screw, and two recesses have been seted up to the top symmetry of supporting seat, has seted up same through-hole between two recesses, and two-way lead screw rotate install in two recesses and with through-hole swing joint, and servo motor is installed in the outside of supporting seat, and servo motor's output shaft links to each other with the outer end of two-way lead screw, and the equal threaded connection in both ends of two-way lead screw has the transport block, and two transport blocks link to each other with two cooperation seats, and the both ends screw thread opposite direction of two-way lead screw.

Preferably, the pressing mechanism comprises two electric push rods, and the same pressing strip is installed on the output shafts of the two electric push rods.

The beneficial effects of the utility model reside in that:

1. placing aluminum alloy on the tops of the two matching seats, wherein the aluminum alloy is located below the two pressing strips and between the two fixing blocks, starting the two cylinders to start the two fixing blocks to be close to each other, the fixing blocks drive the multiple rollers to be close to the aluminum alloy, limiting and fixing the aluminum alloy, then driving the pressing strips to move downwards by using the electric push rods, and pressing and fixing the aluminum alloy through the two pressing strips to ensure the stability of punching and riveting of the aluminum alloy;

2. servo motor drives two-way lead screw rotatory, and two-way lead screw drive two transport blocks and remove, and two transport blocks drive two cooperation seats and remove, and the cooperation seat drives the aluminium alloy and conveys forward, moves to next towards after riveting the position, and electric putter promotes the compressing strip upward movement and leaves the aluminium alloy, and servo motor starts in the reverse direction for two compress tightly the strip and reset the back, compress tightly the aluminium alloy again, can convey the aluminium alloy forward automatically.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design;

fig. 3 is a side view of the two positioning and fixing mechanisms in the present design.

In the figure: 1. a base; 2. a pillar; 3. a telescopic cylinder; 4. a punch; 5. a supporting seat; 6. matching with a punching block; 7. a support pillar; 8. a support groove; 9. a lifting motor; 10. a lifting block; 11. a cylinder; 12. a fixed block; 13. a notch; 14. a roller; 15. a servo motor; 16. a groove; 17. a transfer block; 18. a bidirectional screw rod; 19. a through hole; 20. a mating seat; 21. an electric push rod; 22. compressing the strips; 23. and a controller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic diagram of a main structure of the present design; FIG. 2 is a schematic cross-sectional view of FIG. 1 of the present design; fig. 3 is a side view of the two positioning and fixing mechanisms in the present design.

The utility model provides a dash device of riveting for aluminium alloy processing, the on-line screen storage device comprises a base 1, the outside of supporting seat 5 is provided with controller 23, elevating system is installed at base 1's top, the last pillar 2 that is connected with of elevating system, be connected with telescopic cylinder 3 on the pillar 2, be provided with drift 4 on telescopic cylinder 3, supporting seat 5 is installed at base 1's top, the top of supporting seat 5 is provided with two location fixed establishment, two location fixed establishment are the symmetry setting, the top central point of supporting seat 5 puts and is provided with cooperation kicking block 6, be provided with transport mechanism on the supporting seat 5, the last two cooperation seats 20 that are connected with of transport mechanism, all be provided with hold-down mechanism on two cooperation seats 20, two hold-down mechanism all are located location fixed establishment's both sides.

In the embodiment, the lifting mechanism comprises a support column 7 and a lifting motor 9, the support column 7 and the lifting motor 9 are both arranged at the top of the base 1, a support groove 8 is formed in the bottom of the support column 2, the support column 7 is in sliding connection with the inner wall of the support groove 8, a lifting block 10 is arranged on an output shaft of the lifting motor 9, and the lifting block 10 is connected with the support column 2; for adjusting the height of the supporting column 2 and thus of the lifting motor 9 and the punch 4.

In the embodiment, the positioning and fixing mechanism comprises an air cylinder 11, the air cylinder 11 is installed at the top of the supporting seat 5, a fixing block 12 is installed on an output shaft of the air cylinder 11, a notch 13 is formed in the inner side of the fixing block 12, and a plurality of rollers 14 are rotatably installed in the notch 13; the two fixed blocks 12 and the notch 13 are matched to position and fix the aluminum alloy marker.

In the embodiment, the transmission mechanism comprises a bidirectional screw rod 18, two grooves 16 are symmetrically formed in the top of the support seat 5, a same through hole 19 is formed between the two grooves 16, the bidirectional screw rod 18 is rotatably installed in the two grooves 16 and movably connected with the through hole 19, a servo motor 15 is installed on the outer side of the support seat 5, an output shaft of the servo motor 15 is connected with the outer end of the bidirectional screw rod 18, transmission blocks 17 are connected to two ends of the bidirectional screw rod 18 through threads, the two transmission blocks 17 are connected with two matching seats 20, and the directions of threads at two ends of the bidirectional screw rod 18 are opposite; the servo motor 15 drives the bidirectional screw rod 18 to rotate, the bidirectional screw rod 18 drives the two conveying blocks 17 to move, the two conveying blocks 17 drive the two matching seats 20 to move, and the matching seats 20 drive the aluminum alloy to convey forwards.

In this embodiment, the pressing mechanism includes two electric push rods 21, and the same pressing strip 22 is installed on the output shafts of the two electric push rods 21; the aluminum alloy pressing and fixing device is used for pressing and fixing the aluminum alloy.

The working principle is that when the aluminum alloy riveting machine is used, a power supply and a controller 23 are switched on, aluminum alloy is placed at the tops of two matching seats 20 and is located below two pressing strips 22, the aluminum alloy is located between the two fixing blocks 12, two cylinders 11 are started to enable the two fixing blocks 12 to be close to each other, the fixing blocks 12 drive a plurality of rollers 14 to be close to the aluminum alloy, the aluminum alloy is limited and fixed, then the electric push rod 21 drives the pressing strips 22 to move downwards, the aluminum alloy can be pressed and fixed through the two pressing strips 22, the stability of aluminum alloy punching and riveting is guaranteed, the telescopic cylinder 3 is used for pushing a punch 4 to move downwards to punch and rivet the aluminum alloy, after one position punching and riveting is completed, a servo motor 15 drives a bidirectional screw rod 18 to rotate, the bidirectional screw rod 18 drives two conveying blocks 17 to move, the two conveying blocks 17 drive the two matching seats 20 to move, the aluminum alloy is driven by the matching seats 20 to convey forwards, the aluminum alloy after the aluminum alloy moves to the next punching and riveting position, the electric push rod 21 pushes the pressing strips 22 to move upwards and leave the aluminum alloy, the servo motor 15 is started reversely, the two pressing strips 22 are reset, the aluminum alloy can be pressed forwards again, the aluminum alloy can be automatically, and then the aluminum alloy can be conveyed forwards, and then is fixed again.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a dash and rivet device for aluminium alloy processing, includes the base, and elevating system is installed at the top of base, is connected with the pillar on the elevating system, is connected with telescopic cylinder on the pillar, is provided with drift, its characterized in that on the telescopic cylinder: the supporting seat is installed at the top of base, and the top of supporting seat is provided with two location fixed establishment, and two location fixed establishment are the symmetry setting, and the top central point of supporting seat puts and is provided with the cooperation kicking block, is provided with transport mechanism on the supporting seat, is connected with two cooperation seats on the transport mechanism, all is provided with hold-down mechanism on two cooperation seats, and two hold-down mechanism all are located the both sides of location fixed establishment.

2. The punching and riveting device for processing the aluminum profile as claimed in claim 1, characterized in that: elevating system includes support column and elevator motor, and support column and elevator motor are all installed at the top of base, and the support groove has been seted up to the bottom of pillar, support column and the inner wall sliding connection who supports the groove, install the elevator on elevator motor's the output shaft, the elevator links to each other with the pillar.

3. The punching and riveting device for processing the aluminum profile as claimed in claim 1, is characterized in that: the positioning and fixing mechanism comprises an air cylinder, the air cylinder is installed at the top of the supporting seat, a fixing block is installed on an output shaft of the air cylinder, a notch is formed in the inner side of the fixing block, and a plurality of rollers are installed in the notch in a rotating mode.

4. The punching and riveting device for processing the aluminum profile as claimed in claim 1, is characterized in that: the conveying mechanism comprises a bidirectional screw rod, two grooves are symmetrically formed in the top of the supporting seat, the same through hole is formed between the two grooves, and the bidirectional screw rod is rotatably installed in the two grooves and movably connected with the through hole.

5. A punching-riveting device for processing aluminum profiles as claimed in claim 4, characterized in that: servo motor is installed in the outside of supporting seat, and servo motor's output shaft links to each other with the outer end of two-way lead screw, and the equal threaded connection in both ends of two-way lead screw has the conveying piece, and two conveying pieces link to each other with two cooperation seats, and the both ends screw thread opposite direction of two-way lead screw.

6. The punching and riveting device for processing the aluminum profile as claimed in claim 1, is characterized in that: the pressing mechanism comprises two electric push rods, and the same pressing strip is installed on the output shafts of the two electric push rods.

7. The punching and riveting device for processing the aluminum profile as claimed in claim 1, is characterized in that: the outside of supporting seat is provided with the controller.

Images