CN216966182U

CN216966182U - Automatic feeding and press riveting nut die

Info

Publication number: CN216966182U
Application number: CN202220804249.8U
Authority: CN
Inventors: 陈进
Original assignee: Dongguan Dexiang Hardware Technology Co ltd
Current assignee: Dongguan Dexiang Hardware Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-15
Anticipated expiration: 2032-04-08

Abstract

The utility model provides an automatic feeding rivet pressing nut die, which relates to the technical field of rivet pressing nut dies and comprises a lower foot pad, wherein a lower die plate is fixedly arranged at the upper end of the lower foot pad, a clamping cylinder is fixedly connected at the upper end of the lower die plate, a clamping block is fixedly arranged at the output end of the clamping cylinder, an upper die plate is arranged at the upper end of the lower die plate, a slide bar is fixedly arranged at the lower end of the upper die plate, a front conveying cylinder and a rear conveying cylinder are fixedly arranged at the lower end of the slide bar, a rivet supporting plate is arranged at the output end of the front conveying cylinder and the rear conveying cylinder, through the use of the clamping cylinder and the clamping block on the lower die plate, people can conveniently clamp an aluminum alloy frame to be processed, a rivet vibrating plate can convey screened rivets, and meanwhile, the rivets can be conveniently fixed by using a riveting head to punch the rivets into the aluminum alloy frame by using the upward conveying cylinder and the front conveying cylinder and the rear conveying cylinder, the labor cost is saved, and meanwhile, the production efficiency is improved.

Description

Automatic feeding and press riveting nut die

Technical Field

The utility model relates to the technical field of press riveting nut dies, in particular to an automatic feeding press riveting nut die.

Background

When the aluminum alloy frame of the education machine and the television is processed, the general riveting mode is that a three-position worker firstly puts a nut on the aluminum alloy frame, then two persons fix the nut on the aluminum alloy frame through glue dispensing, and finally one person presses and rivets by using a riveting machine or a punching machine, more workers are used in the riveting process of the aluminum alloy frame, and only 500PCS can be done in one day, so that the labor cost is high, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic feeding riveting nut die.

In order to achieve the purpose, the utility model adopts the following technical scheme: automatic pay-off pressure rivet nut mould, including lower callus on the sole, the upper end of lower callus on the sole is equipped with the lower bolster admittedly, the upper end fixedly connected with die clamping cylinder of lower bolster, the clamp splice is equipped with admittedly to die clamping cylinder's output, the upper end of lower bolster is provided with the cope match-plate pattern, the lower extreme fixed mounting of cope match-plate pattern has the slide bar, the lower extreme fixed mounting of slide bar carries the cylinder around having, the rivet layer board is equipped with to the output of carrying the cylinder around, rivet layer board and slide bar sliding connection, the lower extreme of rivet layer board is equipped with upward transport cylinder admittedly, the piece is placed to upward transport cylinder's output fixedly connected with.

In order to fix the rivet, the utility model has the improvement that the lower end of the upper template is fixedly provided with a rivet head.

In order to align the positioning rod with the positioning hole, the utility model has the improvement that the lower end of the upper template is fixedly connected with the positioning rod at one side of the rivet head, and the upper surface of the lower template is provided with the positioning hole.

In order to move the positioning rod into the positioning hole, the utility model improves that the diameter of the positioning hole is consistent with that of the positioning rod.

In order to move the rivet to the placing block, the rivet placing device is improved in that a supporting plate is fixedly arranged at the upper end of the sliding rod and positioned on the side face of the upper template, a conveying end penetrates through the inside of the supporting plate, and fixing frames are arranged on two sides of the lower template.

In order to screen rivets, the utility model is improved in that the upper end of the fixing frame is fixedly connected with a rivet vibrating disc, and a conveying switch is fixedly arranged on the side surface of the rivet vibrating disc.

In order to convey the rivets, the utility model is improved in that one side of the conveying switch is fixedly connected with a conveying pipe, and the conveying pipe is fixedly connected with a conveying end.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, when the rivet vibrating disc is actually used, people can conveniently clamp the aluminum alloy frame to be processed by using the clamping cylinder and the clamping block on the lower template, the screened rivets can be conveyed by the rivet vibrating disc, and the rivets can be conveniently fixed by using the rivet heads by using the upward conveying cylinder and the front and back conveying cylinders, so that the rivets are punched into the aluminum alloy frame, and the production efficiency is improved while the labor cost is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic feeding and riveting nut die according to the present invention;

FIG. 2 is a partial structural top view of an upper die plate in the automatic feeding clinch nut die according to the present invention;

FIG. 3 is a side view of a portion of the structure of an upper mold plate in the automatic feeding clinch nut mold according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 of the automatic feed clinch nut mold of the present invention;

FIG. 5 is a bottom view of a portion of the upper die plate of the automatic feeding clinch nut die according to the present invention;

fig. 6 is an exploded view of fig. 3 in a mold for automatically feeding clinch nuts according to the present invention.

Illustration of the drawings:

1. a foot pad; 2. a lower template; 3. a clamping cylinder; 4. a clamping block; 5. mounting a template; 6. a slide bar; 7. a front and rear conveying cylinder; 8. a rivet support plate; 9. an upward conveying cylinder; 10. placing the blocks; 11. riveting heads; 12. positioning a rod; 13. positioning holes; 14. a supporting plate; 15. a delivery end; 16. a fixed mount; 17. a rivet vibrating plate; 18. a delivery switch; 19. a delivery pipe.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-6, the present invention provides a technical solution: an automatic feeding and riveting nut die comprises a lower foot pad 1, a lower die plate 2 is fixedly arranged at the upper end of the lower foot pad 1, a clamping cylinder 3 is fixedly connected at the upper end of the lower die plate 2, a clamping block 4 is fixedly arranged at the output end of the clamping cylinder 3, the clamping cylinder 3 is arranged at the upper end of the lower die plate 2, the clamping block 4 is fixedly arranged at the output end of the clamping cylinder 3, an aluminum alloy frame is firstly placed on the lower die plate 2, the clamping block 4 is driven by the clamping cylinder 3 to move, so that the aluminum alloy frame is clamped, an upper die plate 5 is arranged at the upper end of the lower die plate 2, a slide bar 6 is fixedly arranged at the lower end of the upper die plate 5, the stability of a rivet support plate 8 during moving is improved by arranging a slide bar 6 at the lower end of the upper die plate 5, a front and rear conveying cylinder 7 is fixedly arranged at the lower end of the slide bar 6, a rivet support plate 8 is arranged at the output end of the front and rear conveying cylinders 7, and the rivet support plate 8 is connected with the slide bar 6, rivet layer board 8 is equipped with through the output that sets up front and back conveying cylinder 7, set up rivet layer board 8 and slide bar 6 sliding connection simultaneously, when the rivet removes to placing on the piece 10, conveying cylinder 7 removes rivet layer board 8 around using this moment, in the in-process that rivet layer board 8 removed, rivet layer board 8 then slides on slide bar 6, until placing piece 10 and rivet 11 and lining up, rivet layer board 8's lower extreme is equipped with upward conveying cylinder 9 admittedly, upward conveying cylinder 9's output fixedly connected with places piece 10, install upward conveying cylinder 9 through the lower extreme that sets up rivet layer board 8, set up simultaneously and upwards conveying cylinder 9's output and install and place piece 10, after the rivet removed to placing piece 10 through carrying end 15 on, upward conveying cylinder 9 then upwards promotes and places piece 10, thereby reduce the distance between rivet and the rivet 11.

Referring to fig. 1 to 6, a rivet 11 is fixedly installed at the lower end of an upper die plate 5, a rivet 11 is installed at the lower end of the upper die plate 5, the rivet on a placing block 10 is sucked by the rivet 11 to be fixed, a positioning rod 12 is fixedly connected to one side of the rivet 11 at the lower end of the upper die plate 5, a positioning hole 13 is formed in the upper surface of a lower die plate 2, the positioning rod 12 is installed at one side of the rivet 11 at the lower end of the upper die plate 5, the positioning hole 13 is formed in the upper surface of the lower die plate 2, so that the positioning rod 12 is aligned with the positioning hole 13, a rivet can be punched subsequently, the positioning hole 13 is aligned with the positioning rod 12, the positioning rod 12 is inserted into the positioning hole 13 by being aligned with the positioning rod 12 by being provided with the positioning hole 13, a supporting plate 14 is fixedly installed at the side of the upper end of a slide bar 6 at the side of the upper die plate 5, and a supporting plate 14 is installed at the upper end of the slide bar 6 at the side of the upper die plate 5, the conveying end 15 is conveniently arranged on the supporting plate 14 by people, the conveying end 15 is arranged inside the supporting plate 14 in a penetrating manner, the two sides of the lower template 2 are respectively provided with a fixing frame 16, the upper end of the fixing frame 16 is fixedly connected with a rivet vibration disc 17, the two sides of the lower template 2 are respectively provided with the fixing frame 16, the upper end of the fixing frame 16 is provided with the rivet vibration disc 17, people can conveniently screen rivets, so that the rivets can be conveyed out, the side surface of the rivet vibration disc 17 is fixedly provided with a conveying switch 18, the side surface of the rivet vibration disc 17 is provided with the conveying switch 18, people can conveniently stop or start the movement of the rivets in the conveying pipe 19 according to requirements, one side of the conveying switch 18 is fixedly connected with the conveying pipe 19, the conveying pipe 19 is fixedly connected with the conveying end 15, the conveying pipe 19 is arranged on one side provided with the conveying switch 18, and the conveying pipe 19 is fixedly connected with the conveying end 15, after the screened rivets are discharged by the rivet vibrating plate 17, the rivets are moved to the placing block 10 by the cooperation of the conveying pipe 19 and the conveying end 15.

The working principle is as follows: firstly, people set a die in a die opening state, place an aluminum alloy frame to be processed on a lower die plate 2, then open a clamping cylinder 3, the clamping cylinder 3 pushes a clamping block 4 until the clamping block 4 clamps the aluminum alloy frame, then pour rivets into a rivet vibration plate 17, then open a conveying switch 18, at the moment, convey the screened rivets through the vibration of the rivet vibration plate 17, the rivets move into a conveying end 15 through a conveying pipe 19, then move the rivets to a placing block 10 through the conveying end 15, then open a front conveying cylinder 7 and a rear conveying cylinder 7, the front conveying cylinder 7 and the rear conveying cylinder 7 drive a rivet support plate 8 to move, in the moving process of the rivet support plate 8, an upward conveying cylinder 9 and the placing block 10 move along with the rivet support plate 8, the rivet support plate 8 slides on a sliding rod 6, when the placing block 10 is aligned with a rivet head 11 at the lower end of an upper die plate 5, at this moment, the upward conveying cylinder 9 pushes the placing block 10 towards the direction of the rivet 11, the placing block 10 drives the rivet to move, until the rivet is attached to the surface of the rivet 11, the rivet 11 sucks the rivet, then the rivet supporting plate 8 is moved to the original position by the front and rear conveying cylinders 7, at this moment, the punch press is started, the punch press downwards pushes the upper die plate 5, in the moving process of the upper die plate 5, the rivet 11 drives the rivet to move, the positioning rod 12 moves along with the upper die plate 5, until the positioning rod 12 is inserted into the positioning hole 13, the upper die plate 5 is attached to the lower die plate 2, the rivet is punched into an aluminum alloy frame at this moment, after the rivet supporting plate 8 returns to the original position, the rivet is conveyed again by the rivet vibrating plate 17, and therefore, the labor cost is saved, and meanwhile, the production efficiency is improved.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. Automatic pay-off is pressed and is riveted nut mould, including lower callus on the sole (1), its characterized in that: lower bolster (2) are equipped with admittedly to the upper end of lower callus on the sole (1), the upper end fixedly connected with die clamping cylinder (3) of lower bolster (2), clamp splice (4) are equipped with admittedly to the output of die clamping cylinder (3), the upper end of lower bolster (2) is provided with cope match-plate pattern (5), the lower extreme fixed mounting of cope match-plate pattern (5) has slide bar (6), carry cylinder (7) around the lower extreme fixed mounting of slide bar (6), the output of carrying cylinder (7) is equipped with rivet layer board (8) around, rivet layer board (8) and slide bar (6) sliding connection, upward carry cylinder (9) is equipped with admittedly to the lower extreme of rivet layer board (8), the output fixedly connected with of upward carrying cylinder (9) places piece (10).

2. The autoloading clinch nut die of claim 1, wherein: and a rivet head (11) is fixedly arranged at the lower end of the upper template (5).

3. The autoloading clinch nut die of claim 2, wherein: the lower end of the upper template (5) is located on one side of the rivet head (11) and is fixedly connected with a positioning rod (12), and the upper surface of the lower template (2) is provided with a positioning hole (13).

4. The autoloading clinch nut die of claim 3, wherein: the diameter of the positioning hole (13) is consistent with that of the positioning rod (12).

5. The autoloading clinch nut die of claim 1, wherein: the upper end of the sliding rod (6) is positioned on the side face of the upper template (5) and is fixedly provided with a supporting plate (14), a conveying end (15) penetrates through the supporting plate (14), and fixing frames (16) are arranged on two sides of the lower template (2).

6. The autoloading clinch nut die of claim 5, wherein: the upper end of the fixed frame (16) is fixedly connected with a rivet vibration disc (17), and a conveying switch (18) is fixedly arranged on the side surface of the rivet vibration disc (17).

7. The autoloading clinch nut die of claim 6, wherein: one side of the conveying switch (18) is fixedly connected with a conveying pipe (19), and the conveying pipe (19) is fixedly connected with the conveying end (15).