CN208067228U - One kind simple riveting equipment derived from mold - Google Patents

Abstract

One kind simple riveting equipment derived from mold, including upper die and lower die, the upper die and lower die are mounted on punching machine, upper mold opens up punch rivet structure, lower die opens up rivet location structure, and part placement plate is also equipped on the punching machine, and the part placement plate is located at the side of lower die.According to the above technical scheme, rivet is located in the rivet location structure, the plate parts and flat parts that need to be riveted coordinate on the rivet, rivet needs punch-out to expose the plate parts and flat parts upwards, wherein, plate parts and flat parts are supported jointly by lower die and part placement plate.Upper mold downlink, punch rivet structure thereon carry out punching press to rivet, and flat parts are riveted on plate parts by rivet.This programme reduces process flow, is conducive to the raising of processing efficiency.

Description

One kind simple riveting equipment derived from mold

Technical field

The utility model is related to processing technique fields, and in particular to riveting equipment.

Background technology

A kind of plate parts 50 need one flat parts 60 of riveting, rivet the flat parts thereon with reference to figure 6 to Fig. 8 Number of rivets is two.The riveting process by need to rivet two rivets respectively.

Utility model content

The technical issues of the utility model is solved：How efficiency that flat parts be riveted on plate parts on is improved.

In order to solve the above technical problems, the utility model provides the following technical solutions：One kind simple riveting derived from mold Equipment, including upper die and lower die are connect, the upper die and lower die are mounted on punching machine, and upper mold opens up punch rivet structure, and lower die is opened If rivet location structure, part placement plate is also equipped on the punching machine, the part placement plate is located at the side of lower die.

According to the above technical scheme, rivet is located in the rivet location structure, the plate parts and sheet zero that need to be riveted Part coordinates on the rivet, and rivet needs punch-out to expose the plate parts and flat parts upwards, wherein plate parts It is supported jointly by lower die and part placement plate with flat parts.Upper mold downlink, punch rivet structure thereon carry out rivet Flat parts are riveted on plate parts by punching press, rivet.

The upper mold is mounted on by the first threaded fastener on the punch of punching machine, and the lower die passes through the second screw threads for fastening Part is mounted on the pedestal of punching machine, and the part placement plate is mounted on by third threaded fastener on the pedestal of punching machine.

The staking punch that the punch rivet structure includes punching hole, is arranged in punching hole；The rivet location structure is The rivet location hole being opened in lower die.Rivet is first placed in rivet location hole, places plate parts and flat parts later, Later, the staking punch in punch rivet structure carries out punching press to the rivet of upward projecting plate class part and flat parts, and rivet is horizontal To deformation, to rivet plate parts and flat parts.

The upper mold is equipped with guide post, and the lower die is equipped with the pilot hole that can coordinate with the guide post；

The upper mold is equipped with limit hole, and the lower die is equipped with the limited post that can coordinate with the limit hole, the limit Column is cylindrical, and the cylinder coordinated with limited post hollow space is equipped in the limit hole.The guide post and pilot hole cooperation, It is oriented to for the molding of upper die and lower die, the cooperation of the limited post and limit hole, the amplitude for limiting upper mold downlink.

The upper mold includes upper mold basic module and the upper mold pressing block on upper mold basic module, the guide post And the limit hole is arranged on the upper mold basic module and around upper mold pressing block.The upper mold basic module is The prototype structure of punching machine, and the upper mold pressing block is the structure being installed on punching machine.

The part placement plate opens up part imitation-shaped groove, and the plate parts are longer, the position with flat parts riveting In the end of plate parts, the plate parts are placed on part positioning plate and coordinate with the part imitation-shaped groove, and described The position of flat parts riveting is located in lower die.

The utility model is the simple riveting equipment derived from mold, is exclusively used in the riveting of plate parts and flat parts, It is simple in structure, it is of low cost, reduce process flow, is conducive to the raising of processing efficiency.

Description of the drawings

The utility model is described further below in conjunction with the accompanying drawings：

Fig. 1 is a kind of schematic diagram of riveting equipment simple derived from mold；

Fig. 2 is the combining structure schematic diagram of lower die and part placement plate；

Fig. 3 is the vertical view of Fig. 2；

Fig. 4 is the schematic diagram of upper mold；

Fig. 5 is the upward view of Fig. 4；

Fig. 6 is the schematic diagram of plate parts described in the utility model；

Fig. 7 is the schematic diagram of flat parts described in the utility model；

Fig. 8 is the combining structure schematic diagram of plate parts and flat parts.

Symbol description in figure：

10, upper mold；101, upper mold basic module；102, upper mold pressing block；11, punching hole；12, staking punch；13, it is oriented to Column；14, limit hole；140, cylinder；

20, lower die；21, rivet location hole；22, pilot hole；23, limited post；

30, part placement plate；31, part imitation-shaped groove；

40, the pedestal of punching machine；

50, plate parts；51, plate parts riveted holes；

60, flat parts；61, flat parts riveted holes.

Specific implementation mode

Such as Fig. 1, a kind of riveting equipment simple derived from mold, including upper mold 10, lower die 20 and part placement plate 30.

The upper mold 10 is mounted on by the first threaded fastener on the punch of punching machine, and the lower die 20 passes through the second screw thread Fastener is mounted on the pedestal 40 of punching machine, and the part placement plate is mounted on the pedestal of punching machine by third threaded fastener On.Wherein, the part placement plate is located at the side of lower die.

With reference to figure 4, Fig. 5, the upper mold 10 includes upper mold basic module 101 and the upper mold on upper mold basic module Pressing block 102.Wherein, the upper mold pressing block 102 is located at the medium position of upper mold basic module 101.

The upper mold pressing block 102 opens up punch rivet structure, and lower die opens up rivet location structure.

The punch rivet structure includes two punching holes 11, the staking punch 12 being arranged in punching hole；The rivet is fixed Bit architecture is two rivet location holes 21 being opened in lower die 20.Two punching holes are corresponding with above and below two rivet location holes to be set It sets.

With reference to figure 4, Fig. 5, the upper mold basic module 101 is equipped with guide post 13, and with reference to figure 2, Fig. 3, the lower die 20 is set There is the pilot hole 22 that can coordinate with the guide post.

The upper mold basic module 101 is equipped with limit hole 14, and the lower die is equipped with the limit that can coordinate with the limit hole Position column 23, the limited post is cylindrical, and the cylinder 140 coordinated with limited post hollow space is equipped in the limit hole.

With reference to figure 3, the part placement plate 30 opens up part imitation-shaped groove 31, for positioning the plate class zero being placed on it Part.

In practical operation, two plate parts riveted holes 51 are opened up on plate parts 50, flat parts 60 open up two pieces Shape part riveted holes 61.Two rivets are first placed in two rivet location holes 21, later, place plate parts 50 in lower die 20 and part placement plate 30 on, two rivets and two plate parts riveted holes 51 coordinate.Later, it is folded on plate parts 50 Add flat parts 60, two flat parts riveted holes 61 and two rivets.Later, the staking punch 12 in punch rivet structure Punching press simultaneously is carried out to two rivets of upward protrusion tab shape part 60, rivet is lateral and deforms downwards, to rivet plate parts 50 and flat parts 60.

The above content is only the better embodiment of the utility model, for those of ordinary skill in the art, according to this The thought of utility model, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be understood For limitations of the present invention.

Claims (5)

1. a kind of riveting equipment simple derived from mold, including upper mold (10) and lower die (20), it is characterised in that：The upper mold It is mounted on punching machine with lower die, upper mold opens up punch rivet structure, and lower die opens up rivet location structure, also installed on the punching machine There are part placement plate (30), the part placement plate to be located at the side of lower die；

The punch rivet structure includes punching hole (11), the staking punch (12) being arranged in punching hole；The rivet positioning knot Structure is the rivet location hole (21) being opened in lower die (20).

2. a kind of riveting equipment simple derived from mold as described in claim 1, it is characterised in that：The upper mold (10) is logical The first threaded fastener is crossed on the punch of punching machine, the lower die (20) is mounted on punching machine by the second threaded fastener On pedestal (40), the part placement plate is mounted on by third threaded fastener on the pedestal of punching machine.

3. a kind of riveting equipment simple derived from mold as described in claim 1, it is characterised in that：The upper mold (10) sets There are guide post (13), the lower die (20) to be equipped with the pilot hole (22) that can coordinate with the guide post；

The upper mold is equipped with limit hole (14), and the lower die is equipped with the limited post (23) that can coordinate with the limit hole, described Limited post is cylindrical, and the cylinder (140) coordinated with limited post hollow space is equipped in the limit hole.

4. a kind of riveting equipment simple derived from mold as claimed in claim 3, it is characterised in that：Upper mold (10) packet Include upper mold basic module (101) and the upper mold pressing block (102) on upper mold basic module, the guide post (13) and institute Limit hole (14) is stated to be arranged on the upper mold basic module and around upper mold pressing block.

5. a kind of riveting equipment simple derived from mold as described in claim 1, it is characterised in that：The part positioning plate Block (30) opens up part imitation-shaped groove (31).