CN210208379U

CN210208379U - Material taking mechanism for stamping metal plates

Info

Publication number: CN210208379U
Application number: CN201920965006.0U
Authority: CN
Inventors: Yuwen Lyu; 吕豫文
Original assignee: Wuxi Xinkui Precision Machinery Automation Co Ltd
Current assignee: Wuxi Xinkui Precision Machinery Automation Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-31
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a feeding agencies for panel beating punching press, including the mould main part, the bottom activity of mould main part inner chamber is inlayed and is equipped with first push pedal, the middle part fixedly connected with connecting block of first push pedal lower surface, the first magnet ring of bottom fixedly connected with of connecting block, the bottom of first spout inner chamber and with the corresponding fixedly connected with second magnet ring of department in position of first magnet ring, the fluting has all been seted up to the both sides of connecting block, the bottom fixedly connected with elastic connection rod of fluting inner chamber, elastic connection rod's top fixedly connected with stopper, the equal fixedly connected with stripper plate in one side that two slide bars are relative. The utility model discloses utilize connecting block and stopper matched with to set up the mode, through with the help of mutual repulsion force between first magnet ring and the second magnet ring, drive first push pedal jack-up that makes progress with the connecting block to make first push pedal drive the sheet metal component and break away from the inner chamber of mould main part, be convenient for take out the sheet metal component in the embedding mould main part inner chamber.

Description

Material taking mechanism for stamping metal plates

Technical Field

The utility model relates to a panel beating punching press field, in particular to feeding agencies for panel beating punching press.

Background

The sheet metal is a comprehensive cold processing technology aiming at the metal sheet, and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part. Sheet metal parts in different industries are generally different and are mostly used for the name of assembly timing. In buckling to the panel beating, the sheet metal component that will imbed in the grinding apparatus is generally difficult to take out, all need pop out the inner chamber of grinding apparatus with the sheet metal component of stamping forming with the help of the restoring force of spring usually, then the sheet metal component takes out again, but in the use of accumulating daily, the life of spring is shorter, receive the corruption of moisture in the air easily and rust on the one hand, on the other hand spring has certain elastic fatigue limit, after using to a certain degree, the elasticity of spring will greatly reduced.

Disclosure of Invention

An object of the utility model is to provide a metal plate is extracting mechanism for punching press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a material taking mechanism for stamping sheet metals comprises a die main body, wherein a first push plate is movably embedded at the bottom of an inner cavity of the die main body, a connecting block is fixedly connected to the middle part of the lower surface of the first push plate, a first sliding groove matched with the connecting block is formed in the bottom of the inner cavity of the die main body, a first magnet ring is fixedly connected to the bottom of the connecting block, a second magnet ring is fixedly connected to the bottom of the inner cavity of the first sliding groove and corresponds to the first magnet ring in position, the first magnet ring and the second magnet ring have the same magnetic poles opposite to each other, grooves are formed in two sides of the connecting block, an elastic connecting rod is fixedly connected to the bottom of the inner cavity of each groove, a limiting block is fixedly connected to the top end of the elastic connecting rod, a second sliding groove matched with the limiting block is formed in two sides of the die main body, and, and one sides of the two opposite sliding rods are fixedly connected with extrusion plates.

Preferably, the outer sleeve of the die main body is provided with a frame, and the bottom end of the die main body is fixedly connected with the bottom of the inner cavity of the frame.

Preferably, a hydraulic cylinder is fixedly mounted at the top of the inner cavity of the frame, a pressing block is connected to the output end of the hydraulic cylinder in a transmission manner, and the pressing block is located right above the die main body.

Preferably, both sides of the inner wall of the frame are fixedly connected with bearing plates, and springs are arranged above the bearing plates.

Preferably, one end of each spring is fixedly connected with the side wall of the frame, and the two opposite sides of each spring are fixedly connected with the second push plate.

Preferably, the relative one side of first magnetite ring and second magnetite ring is equal fixedly connected with sponge ring, and two the sponge ring is crisscross to be set up.

The utility model discloses a technological effect and advantage:

1. the utility model discloses utilize connecting block and stopper matched with mode of setting, through two stripper plates of inwards promoting, the stripper plate can extrude the stopper into grooved inner chamber, and the relative position of mould main part and connecting block is no longer fixed this moment, with the help of the mutual repulsion force between first magnetite ring and the second magnetite ring, drive the first push pedal of connecting block and jack up upwards to make first push pedal drive the sheet metal component and break away from the inner chamber of mould main part, be convenient for take out the sheet metal component that imbeds in the mould main part inner chamber;

2. the utility model discloses utilize spring and second push pedal matched with to set up the mode, place the sheet metal component on the loading board between two second push pedals earlier, utilize two second push pedals to support the sheet metal component, be convenient for fix the relative position of sheet metal component before the punching press.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is the schematic diagram of the main structure of the mold of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic diagram of the structure of the pressing block of the present invention.

Fig. 5 is a schematic view of a second magnet ring structure according to the present invention.

In the figure: 1. a mold body; 2. a first push plate; 3. connecting blocks; 4. a first magnet ring; 5. a second magnet ring; 6. grooving; 7. an elastic connecting rod; 8. a limiting block; 9. a slide bar; 10. a pressing plate; 11. a frame; 12. a hydraulic cylinder; 13. briquetting; 14. a carrier plate; 15. a spring; 16. a second push plate; 17. a sponge ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a material taking mechanism for stamping metal plates as shown in figures 1-5, which comprises a die main body 1, a first push plate 2 is movably embedded at the bottom of an inner cavity of the die main body 1, a connecting block 3 is fixedly connected at the middle part of the lower surface of the first push plate 2, a first chute matched with the connecting block 3 is arranged at the bottom of the inner cavity of the die main body 1, a first magnet ring 4 is fixedly connected at the bottom of the connecting block 3, a second magnet ring 5 is fixedly connected at the bottom of the inner cavity of the first chute and corresponding to the position of the first magnet ring 4, the first magnet ring 4 is opposite to the second magnet ring 5 in the same magnetic pole, a sponge ring 17 is fixedly connected at one side of the first magnet ring 4 opposite to the second magnet ring 5, and the two sponge rings 17 are arranged in a staggered mode, the sponge ring 17 can prevent the first magnet ring 4 from contacting with the second magnet ring 5, thereby avoiding the damage caused by the collision of the first magnet ring 4 and the second magnet ring 5, with the help of mutual repulsion between first magnet ring 4 and the second magnet ring 5, drive first push pedal 2 jack-up upwards with connecting block 3 to make first push pedal 2 drive the sheet metal component and break away from the inner chamber of mould main part 1, be convenient for take out the sheet metal component of embedding in the inner chamber of mould main part 1.

Fluting 6 has all been seted up to the both sides of connecting block 3, the bottom fixed connection elastic connecting rod 7 of 6 inner chambers of fluting, the top fixedly connected with stopper 8 of elastic connecting rod 7, the second spout with stopper 8 matched with has all been seted up to the both sides of mould main part 1, sliding connection has slide bar 9 in the inner chamber of second spout, the equal fixedly connected with stripper plate 10 in one side that two slide bar 9 are relative, in the inner chamber of second spout is advanced through stripper plate 10 joint, can fix the relative position of mould main part 1 joinable piece 3, however, inwards promote two stripper plates 10, can extrude into fluting 6's inner chamber with stopper 8 through stripper plate 10, mould main part 1 is no longer fixed with connecting block 3's relative position this moment, then just can take out the panel beating.

A frame 11 is sleeved outside the die main body 1, the bottom end of the die main body 1 is fixedly connected with the bottom of an inner cavity of the frame 11, a hydraulic cylinder 12 is fixedly arranged at the top of the inner cavity of the frame 11, a pressing block 13 is connected with the output end of the hydraulic cylinder 12 in a transmission way, the hydraulic cylinder 12 is electrically connected with an external power supply, the pressing block 13 presses the sheet metal parts downwards to bend the sheet metal parts on the two bearing plates 14, the pressing block 13 is positioned right above the die main body 1, the two sides of the inner wall of the frame 11 are fixedly connected with bearing plates 14, springs 15 are arranged above the bearing plates 14, one end of each spring 15 is fixedly connected with the side wall of the frame 11, one side opposite to the two springs 15 is fixedly connected with a second push plate 16, the sheet metal part is placed on the bearing plate 14 between the two second push plates 16, and the two second push plates 16 are used for abutting against the sheet metal part, so that the position of the sheet metal part is fixed.

This practical theory of operation:

when in use, firstly, a sheet metal part is placed on the bearing plate 14 between the two second push plates 16, the two second push plates 16 are utilized to abut against the sheet metal part, after the position of the sheet metal part is fixed, the hydraulic cylinder 12 is electrically connected with an external power supply, the sheet metal part on the two bearing plates 14 is bent through the pressing block 13, the two extrusion plates 10 are pushed inwards, the extrusion plates 10 can extrude the limit block 8 into the inner cavity of the slot 6, at the moment, the relative position of the die main body 1 and the connecting block 3 is not fixed, the connecting block 3 drives the first push plate 2 to jack up upwards by virtue of the mutual repulsive force between the first magnet ring 4 and the second magnet ring 5, so that the first push plate 2 drives the sheet metal part to be separated from the inner cavity of the die main body 1, the sheet metal part embedded in the inner cavity of the die main body 1 is taken out, then the first push plate 2 is pressed down, the limit block 8 is clamped into the inner cavity, fix the relative position of connecting block 3 and mould main part 1, be convenient for carry out the punching press to next panel beating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a metal plate stamping material taking mechanism, includes mould main part (1), its characterized in that: the bottom of the inner cavity of the die main body (1) is movably embedded with a first push plate (2), the middle part of the lower surface of the first push plate (2) is fixedly connected with a connecting block (3), the bottom of the inner cavity of the die main body (1) is provided with a first sliding groove matched with the connecting block (3), the bottom of the connecting block (3) is fixedly connected with a first magnet ring (4), the bottom of the inner cavity of the first sliding groove is fixedly connected with a second magnet ring (5) corresponding to the position of the first magnet ring (4), the first magnet ring (4) is opposite to the like magnetic poles of the second magnet ring (5), two sides of the connecting block (3) are both provided with grooves (6), the bottom of the inner cavity of the grooves (6) is fixedly connected with an elastic connecting rod (7), the top end of the elastic connecting rod (7) is fixedly connected with a limiting block (8), two sides of the die main body (1) are both provided with second sliding grooves matched with the limiting block (, and a sliding rod (9) is connected in the inner cavity of the second sliding chute in a sliding manner, and two opposite sides of the sliding rods (9) are fixedly connected with extrusion plates (10).

2. The material taking mechanism for stamping sheet metal as claimed in claim 1, wherein: the outer sleeve of the die main body (1) is provided with a frame (11), and the bottom end of the die main body (1) is fixedly connected with the bottom of an inner cavity of the frame (11).

3. The material taking mechanism for stamping sheet metal as claimed in claim 2, wherein: the top fixed mounting of frame (11) inner chamber has pneumatic cylinder (12), the output transmission of pneumatic cylinder (12) is connected with briquetting (13), just briquetting (13) are located mould main part (1) directly over.

4. The material taking mechanism for stamping sheet metal as claimed in claim 2, wherein: the bearing plate (14) is fixedly connected to the two sides of the inner wall of the frame (11), and a spring (15) is arranged above the bearing plate (14).

5. The material taking mechanism for stamping sheet metal as claimed in claim 4, wherein: one end of each spring (15) is fixedly connected with the side wall of the frame (11), and the two opposite sides of the springs (15) are fixedly connected with second push plates (16).

6. The material taking mechanism for stamping sheet metal as claimed in claim 1, wherein: first magnet ring (4) and second magnet ring (5) relative one side equal fixedly connected with sponge ring (17), and two sponge ring (17) crisscross the setting.