CN216606853U

CN216606853U - Discharging device for net rack bolt sleeve punch forming device

Info

Publication number: CN216606853U
Application number: CN202123125941.2U
Authority: CN
Inventors: 张建峰
Original assignee: Nantong Huaxing Fastener Co ltd
Current assignee: Nantong Huaxing Fastener Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-27
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a blanking device for a net rack bolt sleeve punch forming device, which comprises an upper punch and a lower die, wherein the upper punch and the lower die are respectively arranged on a press; the blanking device comprises a baffle plate and a deflector rod; the baffle is fixedly connected to the press, horizontally crosses between the upper punch and the lower die, and is provided with a hole for the upper punch to pass through; the deflector rod is connected with a deflector rod mechanism fixedly arranged on the press, is driven by the deflector rod mechanism and horizontally swings below the baffle; the distance between the baffle and the lower die is larger than or equal to the height of the net rack bolt sleeve. After the upper punch is punched, the product is sleeved on the upper punch, the product is taken out of the lower die by utilizing the return stroke of the upper punch and is limited by the baffle plate, the product is separated from the lower die, and the product naturally falls down.

Description

Discharging device for net rack bolt sleeve punch forming device

Technical Field

The utility model relates to the field of fasteners, in particular to a blanking device for a net rack bolt sleeve punch forming device.

Background

In the traditional punching process, products punched with holes are usually limited on the lower die, so that the products on the upper die need to be ejected out first and then discharged, and the punching process is very inconvenient.

Disclosure of Invention

In order to solve the problems, the utility model provides a blanking device for a net rack bolt sleeve punch forming device.

The technical scheme of the utility model is as follows:

a blanking device for a net rack bolt sleeve punch forming device comprises an upper punch and a lower die, wherein the upper punch and the lower die are respectively arranged on a press; the blanking device comprises a baffle and a deflector rod.

The baffle is fixedly connected to the press, horizontally transversely arranged between the upper punch and the lower die, and provided with a hole for the upper punch to pass through; the deflector rod is connected with a deflector rod mechanism fixedly arranged on the press, is driven by the deflector rod mechanism and horizontally swings below the baffle.

The distance between the baffle and the lower die is larger than or equal to the height of the net rack bolt sleeve.

Two screw rods are vertically and fixedly connected to a platen of the press; the two screws are respectively arranged at two ends of the baffle, the upper ends of the screws penetrate through the baffle to extend out, and the screws are respectively connected with the baffle in parallel through two nuts.

The lower die is a bedplate of the press, and clamping arms and blanking holes are fixedly arranged on the bedplate; the blanking hole is opposite to the punch; when punching, the blank after the fixed pre-compaction of arm lock centre gripping, the back of punching a hole is accomplished, and the product is loosened to the arm lock, makes things convenient for the product to deviate from.

The deflector rod mechanism is a swing cylinder.

The utility model has the advantages that the design is reasonable, the structure is simple, after the hole is punched, the product is sleeved on the upper punch, the product is taken out of the lower die by utilizing the return stroke of the upper punch and is limited by the baffle plate, the product is separated, the product falls naturally, and meanwhile, the shifting plate swings to shift the falling product into the finished product channel, so that the utility model is convenient and fast.

Drawings

Fig. 1 is a schematic view (front view) of the installation of a blanking device for a grid bolt sleeve punch forming device.

Fig. 2 is a schematic structural view (plan view) of a blanking device for a net rack bolt sleeve punch forming device.

In the figure, a press 1, an upper punch 2, a lower die 3, a blanking device 4, a baffle 41, a deflector rod 42, a deflector rod mechanism 43 and a net rack bolt sleeve 5.

Detailed Description

As shown in fig. 1-2, a blanking device for a net rack bolt sleeve punch forming device comprises an upper punch 2 and a lower die 3, wherein the upper punch 2 and the lower die 3 are respectively installed on a press 1, a pre-pressed blank is placed on the lower die 3, and the press 1 drives the upper punch 2 to move downwards to be matched with the lower die 3 for punching; the blanking device 4 comprises a baffle 41 and a deflector rod 42; the baffle 41 is fixedly connected to the press 1, horizontally arranged between the upper punch 2 and the lower die 3, and provided with a hole for the upper punch 2 to pass through; the deflector rod 42 is connected with a deflector rod mechanism 43 fixedly arranged on the press, is driven by the deflector rod mechanism 43 and horizontally swings below the baffle plate 41; the distance between the baffle plate 41 and the lower die 3 is more than or equal to the height of the net rack bolt sleeve 5; the lower die 3 is a bedplate of the press 1, and is fixedly provided with a clamping arm and a blanking hole; the blanking hole is opposite to the punch 2; the deflector rod mechanism 3 is a swing cylinder.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. A blanking device for a net rack bolt sleeve punch forming device comprises an upper punch and a lower die, wherein the upper punch and the lower die are respectively arranged on a press; the blanking device is characterized by comprising a baffle plate and a deflector rod;

the baffle is fixedly connected to the press, horizontally transversely arranged between the upper punch and the lower die, and provided with a hole for the upper punch to pass through; the deflector rod is connected with a deflector rod mechanism fixedly arranged on the press, is driven by the deflector rod mechanism and horizontally swings below the baffle;

2. The blanking device for the net rack bolt sleeve punch forming device according to claim 1, wherein two screws are vertically and fixedly connected to a bedplate of the press; the two screws are respectively arranged at two ends of the baffle, the upper ends of the screws penetrate through the baffle to extend out, and the screws are respectively connected with the baffle in parallel through two nuts.

3. The blanking device for the grid bolt sleeve punch forming device according to claim 1, wherein the lower die is a bedplate of the press, and clamping arms and blanking holes are fixedly arranged on the bedplate; the blanking hole is opposite to the punch.

4. The blanking device for the net rack bolt sleeve punch forming device according to claim 1, wherein the deflector rod mechanism is a swing cylinder.