CN214768920U

CN214768920U - Riveting machine for powder forming part

Info

Publication number: CN214768920U
Application number: CN202120400889.8U
Authority: CN
Inventors: 郑锦森
Original assignee: Xiamen Lili Powder Metallurgy Co ltd
Current assignee: Xiamen Lili Powder Metallurgy Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-19
Anticipated expiration: 2031-02-23

Abstract

The application relates to a powder is riveter for formed part, and it includes frame, support frame and die, the support frame is located the frame, be provided with the connecting cylinder on the support frame, be provided with drive assembly on the connecting cylinder, the last die that is provided with of drive assembly, drive assembly orders about the die oscilaltion. The application has the effect of reducing the production cost of the powder forming part.

Description

Riveting machine for powder forming part

Technical Field

The application relates to the technical field of metal stamping equipment, in particular to a riveting machine for powder forming parts.

Background

Powder shaped articles are compacts that compact a body of metal powder into a compact having a shape, size, density and strength.

Referring to fig. 1, the powder molded part is as shown in the figure: comprises a chassis 14 and three connecting rods 15 positioned on the chassis, wherein the three connecting rods 15 and the chassis 14 are integrally formed.

In view of the above-mentioned related art, the powder forming part is formed by integrally molding three 15 connecting rods and 14 chassis, and the powder forming part is troublesome in mold opening and high in production cost.

SUMMERY OF THE UTILITY MODEL

In order to reduce the production cost of powder formed part, the application provides a riveter for powder formed part.

The application provides a powder is riveter for formed part adopts following technical scheme:

the riveting machine for the powder forming part comprises a machine base, a support frame and a riveting head, wherein the support frame is located on the machine base, a connecting cylinder is arranged on the support frame, a driving assembly is arranged on the connecting cylinder, the riveting head is arranged on the driving assembly, and the driving assembly drives the riveting head to ascend and descend vertically.

Through adopting above-mentioned technical scheme, when the staff need produce the powder formed part, all place chassis and connecting rod on the frame, make drive assembly order about the die again and go up and down on the frame, process connecting rod and chassis for the connecting rod is fixed on the chassis, thereby accomplishes the production to the powder formed part, and it has reduced the manufacturing cost of powder formed part.

Optionally, drive assembly includes dwang, elevator and fixing base, the dwang rotates to be installed in the connecting cylinder, the one end of dwang is provided with the gear, fixing base fixed mounting is in the one end that the connecting cylinder is close to the gear, one side that the connecting cylinder was kept away from to the fixing base is provided with the groove of sliding that vertical direction was seted up, the elevator slides and sets up at the inslot of sliding, one side that the elevator is close to the connecting cylinder is provided with the lifting groove of seting up along vertical direction, the elevator is provided with the rack that supplies gear intermeshing along vertical border one side in lifting groove, the rivet is located the elevator.

Through adopting above-mentioned technical scheme, through rotatory dwang for gear and rack intermeshing rotate, thereby make the elevator slide from top to bottom at the inslot that slides, thereby drive the die oscilaltion, to chassis and connecting rod processing, make the connecting rod fix on the chassis, its simple structure, convenient operation.

Optionally, the lower surface of the lifting block is provided with a mounting groove, the rivet head is located in the mounting groove, and the rivet head is connected to the lifting block through a threaded structure.

Through adopting above-mentioned technical scheme, when the formed part of different models is produced to needs, need use different rivets, then when needing to change the rivet on the elevator, through loosening helicitic texture, just can take off the rivet from the elevator and change convenient and fast.

Optionally, the fixing seat is provided with a T-shaped groove in the vertical direction of the sliding groove, and the lifting block is provided with a T-shaped block sliding in the T-shaped groove.

Through adopting above-mentioned technical scheme, slide at the T-arrangement inslot through the T-shaped piece for the elevator slides about on the fixing base can be more stable, avoids droing.

Optionally, a threaded hole is formed in one side, opposite to the T-shaped groove, of the fixing seat, a supporting piece is arranged in the threaded hole in a rotating mode, a supporting block is arranged in the sliding groove, and the supporting piece is connected with the supporting block in a rotating mode.

Through adopting above-mentioned technical scheme, when the different formed parts of production, the gravity that needs use not equidimension elevator acts on connecting rod and chassis, and when the elevator is less, rotate at the threaded hole through supporting tight piece for support tight piece and be close to the elevator, make less elevator can the joint slide in the inslot that slides, avoid droing.

Optionally, the abutting piece is a butterfly screw.

Through adopting above-mentioned technical scheme, support tight and be the butterfly screw rod, the butterfly screw rod need not to rotate the installation directly with the hand with the help of other instruments such as spanner when the installation, convenient operation, simple.

Optionally, the one end that the gear was kept away from to the dwang is provided with the link, the cover is equipped with the swivel becket on the link.

Through adopting above-mentioned technical scheme, the swivel becket passes through link and dwang one end fixed connection, when the riveter needs the during operation, just can make the dwang rotate through rotatory swivel becket, and the swivel becket provides better operating position for staff's hand, conveniently orders about the dwang and rotates.

Optionally, a rubber pad is arranged on the outer peripheral wall of the rotating ring.

Through adopting above-mentioned technical scheme, the rubber pad cover sets up on the rotating ring periphery wall, when the staff operates the rotating ring with the hand, the comfort of staff's hand can be improved to the rubber pad.

In summary, the present application includes at least one of the following beneficial technical effects:

when workers need to produce the powder forming part, the chassis and the connecting rod are placed on the machine base, the driving assembly drives the riveting head to lift up and down on the machine base, the connecting rod and the chassis are processed, and the connecting rod is fixed on the chassis, so that the production of the powder forming part is completed, and the production cost of the powder forming part is reduced;

the gear and the rack are meshed with each other to rotate by rotating the rotating rod, so that the lifting block slides up and down in the sliding groove to drive the rivet head to lift up and down, the chassis and the connecting rod are processed, and the connecting rod is fixed on the chassis;

when the forming part of different models need be produced to needs, need use different rivets, then when needing to change the rivet on the elevator, through loosening helicitic texture, just can take off the rivet from the elevator and change convenient and fast.

Drawings

FIG. 1 is a schematic view of the powder molded article of the present embodiment as a whole;

FIG. 2 is an overall schematic view of the present embodiment;

FIG. 3 is an exploded view of the embossed mounting groove in this embodiment;

FIG. 4 is an exploded view of the salient drive components of the present embodiment;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

Reference numerals: 1. a machine base; 2. a support frame; 3. riveting heads; 4. a connecting cylinder; 5. a drive assembly; 501. rotating the rod; 502. a lifting block; 503. a fixed seat; 504. a gear; 505. a sliding groove; 506. a lifting groove; 507. a rack; 6. a rubber pad; 7. mounting grooves; 8. a T-shaped slot; 9. a T-shaped block; 10. a threaded hole; 11. an abutting piece; 12. a connecting frame; 13. a rotating ring; 14. a chassis; 15. a connecting rod; 16. and a supporting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses powder is riveter for forming part. Referring to fig. 2, including frame 1, support frame 2 and die 3, support frame 2 installs on frame 1 and is close to frame 1 edge, installs connecting cylinder 4 in the upper end of support frame 2, and connecting cylinder 4's lateral wall and support frame 2 weld each other, install drive assembly 5 on connecting cylinder 4, install die 3 on drive assembly 5, and drive assembly 5 orders about die 3 oscilaltion frame 1.

When the staff is producing the powder formed part, place chassis 14 and connecting rod 15 on frame 1, order to drive assembly 5 and drive the die 3 oscilaltion and fix connecting rod 15 on chassis 14 to accomplish the production of powder formed part, thereby reduce the manufacturing cost of powder formed part.

Referring to fig. 3 and 4, the driving assembly 5 includes a rotating rod 501, a lifting block 502 and a fixing seat 503, the rotating rod 501 is rotatably installed in the connecting cylinder 4, two ends of the rotating rod 501 are respectively located outside the connecting cylinder 4, a gear 504 is installed at one end of the rotating rod 501, the fixing seat 503 is welded and fixed at one end of the connecting cylinder 4 close to the gear 504, a sliding groove 505 opened along the vertical direction is formed in a side wall of the fixing seat 503 far away from the connecting cylinder 4, the lifting block 502 slides in the sliding groove 505, a lifting groove 506 opened along the vertical direction is formed in a side wall of the lifting block 502 close to the connecting cylinder 4, a rack 507 engaged with the gear 504 is installed on one side of the vertical edge of the lifting block 502 along the lifting groove 506, and the rivet head 3 is installed on the lifting block 502 and located at the lower end of the lifting block 502.

When the staff needs to order the rivet head 3 to process the connecting rod 15 and the chassis 14, the rotating rod 501 is rotated by the hand, so that the rotating rod 501 rotates to drive the gear 504 and the rack 507 to be meshed with each other, so that the lifting block 502 slides up and down in the sliding groove 505, so as to drive the rivet head 3 to lift up and down, when the rotating rod 501 is ordered to rotate along the clockwise direction, the lifting block 502 slides down in the sliding groove 505, so that the connecting rod 15 is fixed on the chassis 14, when the rotating rod 501 is ordered to rotate along the counterclockwise direction, the lifting block 502 slides up in the sliding groove 505, so that the rivet head 3 is far away from the connecting rod 15, and the connection rod 15 is fixed on the chassis 14.

Referring to fig. 3 and 5, an installation groove 7 is formed on the lower surface of the lifting block 502, and the rivet head 3 is placed in the installation groove 7 and installed on the lifting block 502 through a screw structure.

When connecting rod 15 and chassis 14 to different models need add man-hour, need use the die 3 of different models, take off die 3 from elevator 502 through loosening helicitic texture, place the die 3 of changing in mounting groove 7 rethread line structure locking to the completion is installed die 3 on elevator 502, makes things convenient for staff's change to die 3.

Referring to fig. 4, a T-shaped groove 8 is formed in the fixing base 503 along the vertical direction edge of the sliding groove 505, and a T-shaped block 9 sliding in the T-shaped groove 8 is welded to the lifting block 502.

When the lifting block 502 slides up and down in the sliding groove 505, the T-shaped block 9 slides in the T-shaped groove 8, so that the lifting block 502 can be prevented from being separated from the fixed seat 503 when sliding in the sliding groove 505, and the sliding connection between the lifting block 502 and the fixed seat 503 is more stable.

Referring to fig. 4, a threaded hole 10 is formed in the mutually opposite side walls of the fixed seat 503 and the T-shaped groove 8, an abutting member 11 is rotatably screwed in the threaded hole 10, an abutting block 16 is disposed in the sliding groove 505, and the abutting block 16 is rotatably connected with the abutting member 11. In this embodiment, there are two threaded holes 10.

When the molding piece of different models need to be produced, the lifting block 502 that uses is of different sizes, and when the lifting block 502 was less, it makes the piece 16 that supports be close to the lifting block 502 to rotate the piece 11 that supports for the groove 505 that slides can be fit for the lifting block 502 and go up and down on fixing base 503, avoids breaking away from of lifting block 502, thereby improves the stability that the lifting block 502 slided from top to bottom in the groove 505 that slides.

The abutting piece 11 is a butterfly screw, and can be directly rotated by hands without tools such as other wrenches when the butterfly screw is used, so that the butterfly screw is operated conveniently and quickly.

Referring to fig. 3, a connecting frame 12 is welded to an end of the rotating rod 501 away from the gear 504, and a rotating ring 13 is welded to the connecting frame 12 at an end away from the rotating rod 501.

When the staff need rotate dwang 501, drive dwang 501 through rotatory swivel becket 13 and rotate, can make things convenient for staff's drive dwang 501 to rotate more.

Referring to fig. 4, a rubber pad 6 is fitted around the outer circumferential wall of the rotating ring 13. When staff's hand rotates swivel ring 13, rubber pad 6 and hand contact can improve the travelling comfort of staff's hand when using dwang 501.

The implementation principle of the riveting machine for the powder forming part in the embodiment of the application is as follows: when the staff need produce the powder formed part, all place chassis 14 and connecting rod 15 on frame 1, make drive assembly 5 drive die 3 and go up and down on frame 1 again, process connecting rod 15 and chassis 14 for connecting rod 15 is fixed on chassis 14, thereby accomplishes the production to the powder formed part, and it has reduced the manufacturing cost of powder formed part.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a powder is riveter for formed part which characterized in that: including frame (1), support frame (2) and die (3), support frame (2) are located frame (1), be provided with connecting cylinder (4) on support frame (2), be provided with drive assembly (5) on connecting cylinder (4), be provided with die (3) on drive assembly (5), drive assembly (5) order about die (3) oscilaltion.

2. The riveting machine for powder formed parts according to claim 1, characterized in that: the driving component (5) comprises a rotating rod (501), a lifting block (502) and a fixed seat (503), the rotating rod (501) is rotatably arranged in the connecting cylinder (4), one end of the rotating rod (501) is provided with a gear (504), the fixed seat (503) is fixedly arranged at one end of the connecting cylinder (4) close to the gear (504), a sliding groove (505) which is arranged in the vertical direction is arranged on one side of the fixed seat (503) far away from the connecting cylinder (4), the lifting block (502) is arranged in a sliding groove (505) in a sliding way, one side of the lifting block (502) close to the connecting cylinder (4) is provided with a lifting groove (506) which is arranged along the vertical direction, the lifting block (502) is provided with a rack (507) which is used for the mutual meshing of the gears (504) along one side of the vertical edge of the lifting groove (506), and the riveting head (3) is positioned on the lifting block (502).

3. The riveting machine for powder formed parts according to claim 2, characterized in that: the lower surface of the lifting block (502) is provided with a mounting groove (7), the rivet head (3) is located in the mounting groove (7), and the rivet head (3) is connected to the lifting block (502) through a threaded structure.

4. The riveting machine for powder formed parts according to claim 3, characterized in that: t-shaped grooves (8) are formed in the fixed seat (503) in the vertical direction of the sliding grooves (505), and T-shaped blocks (9) sliding in the T-shaped grooves (8) are arranged on the lifting block (502).

5. The riveting machine for powder molding according to claim 4, wherein: threaded hole (10) have been seted up on fixing base (503) and the opposite one side in T groove (8), screw hole (10) internal rotation is provided with and supports piece (11), it supports tight piece (16) to be provided with in groove (505) to slide, support piece (11) and support tight piece (16) and rotate and be connected.

6. The riveting machine for powder molding according to claim 5, wherein: the abutting piece (11) is a butterfly screw.

7. The riveting machine for powder formed parts according to claim 2, characterized in that: the one end that gear (504) were kept away from in dwang (501) is provided with link (12), the cover is equipped with swivel becket (13) on link (12).

8. The riveting machine for powder molding according to claim 7, wherein: and a rubber pad (6) is arranged on the peripheral wall of the rotating ring (13).