CN218798491U

CN218798491U - Machining punching assembly

Info

Publication number: CN218798491U
Application number: CN202223238456.0U
Authority: CN
Inventors: 唐义玲; 孙海涛; 王丽霞; 李敏; 张英光
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-07
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a machining stamping assembly, which comprises an upper assembly die and a lower assembly die, wherein the upper assembly die and the lower assembly die are mutually inserted and connected, and the upper part of the outer wall of the upper assembly die is integrally provided with an upper dismounting and replacing seat; the lower part of the outer wall of the lower component die is integrally provided with a lower dismounting and replacing seat; the left side and the right side inside the upper assembly die are both provided with material limiting movable pressing and fixing seat structures. The utility model discloses the setting of solid seat structure is pressed in material restriction activity can make the downward activity of anti-skidding contact head through elasticity, and then restricts fixedly through elasticity in close contact with material behind the contact material.

Description

Machining punching assembly

Technical Field

The utility model belongs to the technical field of the punching press subassembly, especially, relate to a machining punching press subassembly.

Background

Machining punching press subassembly is one kind in the machining process, and cooperation punching press forms the subassembly structure of stamping workpiece to the material punching press, and machining punching press subassembly has played the effect of mould in the machining process to quick and accurate messenger's material processing becomes the stamping workpiece and uses, and the application number is: 202121402427.6 a punching press subassembly for punch press, include the punch press body and install slider and workstation on the punch press body, the outside swing joint of slider has last mould subassembly, the left side fixed mounting of workstation has electric putter, the top fixedly connected with backup pad of workstation, the right side fixed mounting of workstation has collection device, electric putter's right side articulates there is the connecting rod, the right side of connecting rod articulates there is the lower mould subassembly of the top laminating of one end and backup pad, go up the mould subassembly and include quantity and be two and the left and right sides fixed connection's of one end and slider installation storehouse, the roof of installation storehouse inner chamber articulates there is the movable rod that one end runs through and extend to its outside, and ordinary machining punching press subassembly is direct with the material contact in the in-process punching press of its punching press department, can not be fixed to restricting, thereby makes the material can move the slope easily when the punching press like this and influence the effect of punching press.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a machining punching press subassembly realizes the function that punching press department restricted in advance to the material, prevents the material displacement and the effect that the slope influences work like this at the in-process of punching press.

The technical scheme is as follows: a machining stamping assembly comprises an upper assembly die and a lower assembly die, wherein the upper assembly die and the lower assembly die are mutually inserted and connected, and an upper dismounting and replacing seat is integrally arranged at the upper part of the outer wall of the upper assembly die; a lower dismounting and replacing seat is integrally arranged at the lower part of the outer wall of the lower assembly mold; the left side and the right side in the upper assembly die are respectively provided with a material limiting movable pressing and fixing seat structure, and the material limiting movable pressing and fixing seat structure is characterized by comprising a dismounting limiting ring, and a limiting rod frame is inserted in the dismounting limiting ring; the lower part of the outer wall of the limiting rod frame is sleeved with a compression spring; a driving compression ring is welded at the lower part of the outer wall of the limiting rod frame, and the upper end of the driving compression ring is in contact with the compression spring; the lower end of the limiting rod frame is in threaded connection with an anti-skidding contact head.

Preferably, the left side and the right side in the upper assembly die are provided with grooves, and the bolts in the grooves support the dismounting limiting rings.

Preferably, the inside of the disassembling and assembling limiting ring is matched with the limiting rod frame, and the limiting rod frame is inserted into the grooves on the left side and the right side in the upper assembly die.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, compression spring and the setting that drives the clamping ring, can make anti-skidding contact head downward movement through elasticity, and then restrict fixedly through elasticity in close contact with material behind the contact material.

The utility model discloses in, the setting of dismouting retaining ring, the scope of this restriction stock frame activity of restriction also prevents simultaneously that restriction stock frame and last subassembly mould from separating easily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the material-limited movable press-fixing seat structure of the present invention.

In the figure:

1. an upper assembly mold; 2. a lower assembly mold; 3. mounting, dismounting and replacing the seat; 4. a lower dismounting and replacing seat; 5. a material limiting movable press-fixing seat structure; 51. disassembling and assembling the limit ring; 52. a compression spring; 53. driving the compression ring; 54. a restraining bar frame; 55. anti-slip contact.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in the attached figure 1, the machining punching assembly comprises an upper assembly die 1 and a lower assembly die 2, wherein the upper assembly die 1 and the lower assembly die 2 are mutually inserted and connected, and an upper dismounting and replacing seat 3 is integrally arranged at the upper part of the outer wall of the upper assembly die 1; a lower dismounting and replacing seat 4 is integrally arranged at the lower part of the outer wall of the lower component die 2; the left side and the right side inside the upper assembly die 1 are respectively provided with a material limiting movable pressing and fixing seat structure 5.

As shown in fig. 2, in the above embodiment, specifically, the material limitation movable pressing and fixing seat structure 5 includes a disassembly and assembly limiting ring 51, and a limiting rod frame 54 is inserted into the disassembly and assembly limiting ring 51; when disassembly is needed, the bolts at the joint of the disassembly and assembly limiting ring 51 and the upper assembly mold 1 are loosened, and then the limiting ring 51 and the limiting rod frame 54 can be taken down; the lower part of the outer wall of the limiting rod frame 54 is sleeved with a compression spring 52; the lower part of the outer wall of the limiting rod frame 54 is welded with a driving press ring 53, and the upper end of the driving press ring 53 is contacted with the compression spring 52; the anti-slip contact head 55 is in contact with the material in advance and is pressed and fixed by the compression spring 52 on the outer wall of the limiting rod frame 54 in the process of descending the upper assembly mold 1; the lower end of the limiting rod frame 54 is connected with an anti-skid contact head 55 through threads.

In the above embodiment, specifically, the limiting rod bracket 54 is configured as a T shape, and the lower portion of the outer wall of the limiting rod bracket 54 is adapted to the compression spring 52, and is installed in cooperation with the compression spring 52 and drives the limiting rod bracket 54 to move.

In the above embodiment, specifically, the lower end of the anti-slip contact head 55 is carved with a straight anti-slip line, and the anti-slip contact head 55 is hoisted by the limiting rod frame 54, so that the limiting rod frame 54 drives the anti-slip contact head 55 to move, and the influence on the processing effect due to the material displacement in the machining process is prevented.

In the above embodiment, specifically, the upper end of the driving pressing ring 53 contacts the compression spring 52 on the outer wall of the limiting rod frame 54, and is matched with the limiting rod frame 54 to bear the elastic force of the compression spring 52 for use.

Principle of operation

The utility model discloses in, when carrying out the punching press formation to the material in the machining process, all make subassembly mould 1 and lower subassembly mould 2 change seat 3 and lower dismouting through last dismouting and change 4 bolts and install on the punching machine, later remove the material and arrive on the punching machine and be in between subassembly mould 1 and the lower subassembly mould 2 thereupon, subassembly mould 1 descends in the punching machine during operation drive like this, at the in-process anti-skidding contact head 55 pre-contact material that last subassembly mould 1 descends and cooperate compression spring 52 on the limiting rod frame 54 outer wall to compress tightly fixedly, anti-skidding contact head 55 also drives in the subassembly mould 1 is gone up to anti-skidding contact head 55 indentation along with the decline of last subassembly mould 1 simultaneously, like this at last subassembly mould 1 with lower subassembly mould 2 complete laminating after indentation go up in subassembly mould 1 and accomplish machining's work.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A machining stamping assembly comprises an upper assembly die (1) and a lower assembly die (2), wherein the upper assembly die (1) and the lower assembly die (2) are mutually connected in an inserting manner, and an upper dismounting and replacing seat (3) is integrally arranged at the upper part of the outer wall of the upper assembly die (1); a lower dismounting and replacing seat (4) is integrally arranged at the lower part of the outer wall of the lower component die (2); the left side and the right side in the upper assembly die (1) are respectively provided with a material limiting movable pressing and fixing seat structure (5), and the material limiting movable pressing and fixing seat structure (5) is characterized by comprising a dismounting limiting ring (51), and a limiting rod frame (54) is inserted in the dismounting limiting ring (51); a compression spring (52) is sleeved at the lower part of the outer wall of the limiting rod frame (54); a driving compression ring (53) is welded at the lower part of the outer wall of the limiting rod frame (54), and the upper end of the driving compression ring (53) is contacted with the compression spring (52); the lower end of the limiting rod frame (54) is connected with an anti-skid contact head (55) in a threaded manner.

2. The machining punch assembly according to claim 1, wherein the upper assembly die (1) is provided with recesses on the left and right sides thereof, and the screw bolts are supported by the recesses to be detachable limiting rings (51).

3. The machining punch assembly of claim 1, wherein the removable restraining ring (51) is internally fitted with a restraining bar support (54), and the restraining bar support (54) is inserted into a groove on the left and right sides inside the upper assembly die (1).

4. The machining punch assembly of claim 1, wherein the restraint bar holder (54) is configured in a T-shape and a lower portion of an outer wall of the restraint bar holder (54) is adapted to the compression spring (52).

5. A machining punch assembly according to claim 1, characterised in that the lower end of the anti-slip contact head (55) is scored with a straight anti-slip pattern and the anti-slip contact head (55) is suspended by the restraining bar support (54).

6. The machining punch assembly of claim 2, wherein the upper end of the entraining collar (53) contacts a compression spring (52) on the outer wall of the restraining bar support (54).