CN217070342U

CN217070342U - Hardware mould stamping device with automatic safeguard function

Info

Publication number: CN217070342U
Application number: CN202221009720.0U
Authority: CN
Inventors: 胡余武
Original assignee: Zhaoqing Meiyi Hardware Technology Co ltd
Current assignee: Zhaoqing Meiyi Hardware Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-29
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a hardware mould stamping device with automatic safeguard function belongs to hardware mould punching press technical field, including the U-shaped plate of pedestal mounting on the base upper surface, the lower surface mounting of U-shaped plate has electric putter, electric putter's output shaft installs the clamp plate, the diaphragm is all installed to the left and right sides face of clamp plate, the lower surface mounting of diaphragm has the stripper plate, the holding tank has been seted up to the upper surface of base, install two bracing pieces in the holding tank; the utility model discloses in, through setting up guard plate and stay cord, utilize the bracing piece to carry out the wraparound to the stay cord, combine the effect of spring one and spring two, when the clamp plate received electric putter's drive lapse, the stripper plate extrudees fixed plate two, and fixed plate one receives the reaction force drive guard plate of spring one this moment and extends the holding tank, and then alright intercept the part when the punching press, further protect staff's safety.

Description

Hardware mould stamping device with automatic safeguard function

Technical Field

The utility model belongs to the technical field of hardware mould punching press, especially, relate to a hardware mould stamping device with automatic safeguard function.

Background

A stamping die is a special processing equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

The existing stamping device is not provided with a protection structure in the machining process, so that the part with poor quality of the die is easy to break in the stamping process, the splashed part easily accidentally injures workers, and great potential hazards are brought to the safety of the workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the existing stamping device, because no protective structure is designed in the machining process, the part with poor quality of the die is easy to break, so that the splashed part easily accidentally injures workers, and the safety of the workers is ensured to bring about the problem of great hidden danger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hardware mould stamping device with an automatic protection function comprises a U-shaped plate, wherein a base is installed on the upper surface of the base, an electric push rod is installed on the lower surface of the U-shaped plate, a pressing plate is installed on an output shaft of the electric push rod, transverse plates are installed on the left side surface and the right side surface of the pressing plate, an extrusion plate is installed on the lower surface of the transverse plates, a containing groove is formed in the upper surface of the base, two supporting rods are installed in the containing groove, two pull ropes are wound on the supporting rods, a protection plate is arranged in the containing groove, first fixing plates are installed on the left side surface and the right side surface of the inner wall of the protection plate, one end of each pull rope is fixedly connected with the first fixing plate, a supporting plate is installed in the containing groove and located in the protection plate, grooves are formed in the left side and the right side surfaces of the supporting plate, second fixing plates are arranged in the grooves, and the extrusion plate is located above the second fixing plates, the other end of the pull rope is fixedly connected with the second fixing plate, the first spring and the second spring are mounted on the lower surfaces of the first fixing plate and the second fixing plate respectively, and the other ends of the first spring and the second spring are fixedly connected with the accommodating groove.

As a further description of the above technical solution:

be provided with the telescopic link one of installing the bottom surface in the holding tank in the spring one, the telescopic shaft and a fixed plate fixed connection of telescopic link one, the slide through install the slide bar of installing the bottom surface in the holding tank on the fixed plate two, the slide bar is located spring two, the baffle is installed on the top of slide bar.

As a further description of the above technical solution:

two clamping grooves are formed in the left side face and the right side face of the inner wall of the containing groove, clamping plates are arranged in the clamping grooves, and the clamping plates are arranged on the outer side faces of the protection plates.

As a further description of the above technical solution:

the upper surface of the transverse plate is provided with a second telescopic rod, and a telescopic shaft of the second telescopic rod is fixedly connected with the U-shaped plate.

As a further description of the above technical solution:

the mounting panel is all installed to the left and right sides of backup pad upper surface, it installs the threaded rod to rotate on the mounting panel, threaded mounting has the sliding sleeve on the threaded rod, the outside of sliding sleeve is rotated and is installed two connecting plates, splint are installed to the one end of connecting plate, the other end of threaded rod is installed and is changeed the board.

As a further description of the above technical solution:

limiting grooves are formed in the front side and the rear side of the upper surface of the supporting plate, limiting plates are arranged in the limiting grooves, and the limiting plates are arranged on the lower surface of the clamping plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up guard plate and stay cord, utilize the bracing piece to carry out the wraparound to the stay cord, combine the effect of spring one and spring two, when the clamp plate received electric putter's drive lapse, the stripper plate extrudees fixed plate two, and the reaction force drive guard plate that fixed plate one received spring this moment extends the holding tank, and then alright part when to the punching press is intercepted, further protection staff's safety.

2. The utility model discloses in, through setting up splint and threaded rod, utilize threaded rod pivoted effect for the slide removes about on the threaded rod, combines the effect of connecting plate, adjusts the distance between two splint, and then the convenience presss from both sides tightly fixedly to the part not of uniform size.

3. The utility model discloses in, through setting up the limiting plate, utilize the limiting plate to carry out spacing support to the splint along with splint remove the gliding effect in the spacing groove for the stable side-to-side motion that carries on of splint avoids splint to appear the phenomenon of rocking at the in-process of motion.

Drawings

Fig. 1 is a schematic structural view of a hardware mold stamping device with an automatic protection function according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a base of a stamping device of a hardware mold with an automatic protection function according to the present invention;

fig. 3 is the utility model provides a splint look sideways at structural schematic with automatic safeguard function's hardware mould stamping device.

Illustration of the drawings:

1. a base; 2. a U-shaped plate; 3. an electric push rod; 4. pressing a plate; 5. a transverse plate; 6. a pressing plate; 7. a support plate; 8. a support bar; 9. a first spring; 10. a first fixing plate; 11. a second spring; 12. a second fixing plate; 13. pulling a rope; 14. a first telescopic rod; 15. a protection plate; 16. clamping a plate; 17. a slide bar; 18. mounting a plate; 19. a threaded rod; 20. a sliding sleeve; 21. a connecting plate; 22. a splint; 23. a limiting plate; 24. and a second telescopic rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hardware mould stamping device with an automatic protection function comprises a base 1, a U-shaped plate 2 arranged on the upper surface of the base 1, an electric push rod 3 arranged on the lower surface of the U-shaped plate 2, a pressing plate 4 arranged on an output shaft of the electric push rod 3, transverse plates 5 arranged on the left side surface and the right side surface of the pressing plate 4, an extrusion plate 6 arranged on the lower surface of the transverse plate 5, a containing groove arranged on the upper surface of the base 1, two supporting rods 8 arranged in the containing groove, two pull ropes 13 wound on the supporting rods 8, a protection plate 15 arranged in the containing groove, fixing plates 10 arranged on the left side surface and the right side surface of the inner wall of the protection plate 15, one end of each pull rope 13 fixedly connected with the fixing plate 10, a support plate 7 arranged in the containing groove, the support plate 7 positioned in the protection plate 15, grooves arranged on the left side and the right side surface of the support plate 7, fixing plates 12 arranged in the grooves, and the extrusion plate 6 positioned above the fixing plates 12, the other end and two 12 fixed connection of fixed plate of stay cord 13, spring 9 and two 11 are installed respectively to the lower surface of two 12 fixed plate of fixed plate 10 and fixed plate, the other end of spring 9 and two 11 springs all with holding tank fixed connection, through setting up guard plate 15 and stay cord 13, utilize bracing piece 8 to carry out the wraparound to stay cord 13, combine the effect of spring 9 and two 11 springs, when clamp plate 4 receives electric putter 3's drive lapse, stripper plate 6 extrudees two 12 fixed plate, this moment, fixed plate 10 receives the reaction force drive guard plate 15 of spring 9 and extends the holding tank, and then alright intercept the part when the punching press, further protect staff's safety.

Be provided with in spring one 9 and install telescopic link one 14 at the holding tank bottom surface, telescopic shaft and fixed plate one 10 fixed connection of telescopic link one 14, sliding through installation has the slide bar 17 of installing the bottom surface in the holding tank on fixed plate two 12, slide bar 17 is located spring two 11, the baffle is installed on slide bar 17's top, through setting up telescopic link one 14 and slide bar 17, utilize telescopic link one 14 to carry out spacing support to spring one 9, make spring one 9 stable support fixed plate one 10, combine slide bar 17 to carry out the effect that supports to spring two 11, make fixed plate one 10 and the stable removal of fixed plate two 12.

Two draw-in grooves have all been seted up to the left and right sides face of holding tank inner wall, are provided with cardboard 16 in the draw-in groove, and cardboard 16 installs the lateral surface at protection plate 15, and through setting up cardboard 16, utilize cardboard 16 gliding effect in the draw-in groove, carry on spacingly to the outside of protection plate 15 for cardboard 16 is receiving stable the holding tank that extends when spring 9 reaction force rebound, makes the firm guard work that carries on of protection plate 15.

The upper surface mounting of diaphragm 5 has two 24 telescopic links, and the telescopic shaft and the 2 fixed connection of U-shaped plate of two 24 telescopic links utilize two 24 telescopic links's extensibility, strengthen the support to diaphragm 5, further exert pressure to stripper plate 6 through setting up two 24 telescopic links for stripper plate 6 can receive the pressure that comes from diaphragm 5 fast, improves diaphragm 5's stability.

Mounting panel 18 is all installed to the left and right sides of backup pad 7 upper surface, it installs threaded rod 19 to rotate on the mounting panel 18, threaded rod 19 goes up the threaded mounting and has sliding sleeve 20, two connecting plates 21 are installed in sliding sleeve 20's outside rotation, splint 22 are installed to the one end of connecting plate 21, the commentaries on classics board is installed to the other end of threaded rod 19, through setting up splint 22 and threaded rod 19, utilize 19 pivoted effects of threaded rod, make the slide remove about 19 threaded rod going on, combine the effect of connecting plate 21, adjust the distance between two splint 22, and then the convenience presss from both sides tightly fixedly to the part that differs in size.

The spacing groove has all been seted up to both sides around the 7 upper surfaces of backup pad, and the limiting groove is provided with limiting plate 23, and limiting plate 23 installs the lower surface at splint 22, and through setting up limiting plate 23, utilize limiting plate 23 along with splint 22 remove at the gliding effect in the spacing groove, carry out limit support to splint 22 for splint 22 is stable carries out the side-to-side motion, avoids splint 22 to appear the phenomenon of rocking at the in-process of motion.

The working principle is as follows: when in use, a part is placed on the supporting plate 7, then the threaded rod 19 is rotated, the sliding sleeve 20 slides on the threaded rod 19 when the threaded rod 19 rotates, the sliding sleeve 20 drives the clamping plate 22 to move, when the clamping plate 22 is abutted against the part, the threaded rod 19 stops rotating, then the electric push rod 3 is started, the electric push rod 3 drives the pressing plate 4 to move downwards, the pressing plate 4 drives the extrusion plate 6 to move downwards, when stripper plate 6 and two 12 clashes in the fixed plate, stripper plate 6 receives that clamp plate 4 lasts the decurrent shifting force and moves down two 12 fixed plate, two 12 fixed plate slide down on slide bar 17 and extrude two 11 springs, the one end that stay cord 13 and fixed plate 10 are connected appears becoming flexible this moment, fixed plate 10 receives the reaction force of spring 9 to drive guard plate 15 and moves up, guard plate 15 extends the holding tank, wrap up the protection all around to the part, and then the simple operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hardware die stamping device with the automatic protection function comprises a base (1) and a U-shaped plate (2) arranged on the upper surface of the base (1), and is characterized in that an electric push rod (3) is arranged on the lower surface of the U-shaped plate (2), a pressing plate (4) is arranged on an output shaft of the electric push rod (3), transverse plates (5) are arranged on the left side surface and the right side surface of the pressing plate (4), extrusion plates (6) are arranged on the lower surfaces of the transverse plates (5), a containing groove is formed in the upper surface of the base (1), two supporting rods (8) are arranged in the containing groove, two pull ropes (13) are wound on the supporting rods (8), protection plates (15) are arranged in the containing groove, first fixing plates (10) are arranged on the left side surface and the right side surface of the inner wall of the protection plates (15), and one ends of the pull ropes (13) are fixedly connected with the first fixing plates (10), install backup pad (7) in the holding tank, backup pad (7) are located protection plate (15), the recess has all been seted up to the left and right sides of backup pad (7), be provided with fixed plate two (12) in the recess, stripper plate (6) are located the top of fixed plate two (12), the other end and fixed plate two (12) fixed connection of stay cord (13), spring one (9) and spring two (11) are installed respectively to the lower surface of fixed plate one (10) and fixed plate two (12), the other end of spring one (9) and spring two (11) all with holding tank fixed connection.

2. The hardware die stamping device with the automatic protection function according to claim 1, characterized in that, be provided with in spring (9) and install telescopic link (14) at the bottom surface in the holding tank, the telescopic shaft and fixed plate (10) fixed connection of telescopic link (14), sliding through mounting has slide bar (17) of installing the bottom surface in the holding tank on fixed plate two (12), slide bar (17) are located spring two (11), the baffle is installed on the top of slide bar (17).

3. The hardware die stamping device with the automatic protection function according to claim 1, wherein two clamping grooves are formed in the left side surface and the right side surface of the inner wall of the accommodating groove, clamping plates (16) are arranged in the clamping grooves, and the clamping plates (16) are mounted on the outer side surfaces of the protection plates (15).

4. The hardware die stamping device with the automatic protection function according to claim 1, wherein a second telescopic rod (24) is mounted on the upper surface of the transverse plate (5), and a telescopic shaft of the second telescopic rod (24) is fixedly connected with the U-shaped plate (2).

5. The hardware mold stamping device with the automatic protection function according to claim 1, characterized in that, mounting panel (18) are all installed to the left and right sides of backup pad (7) upper surface, it installs threaded rod (19) to rotate on mounting panel (18), sliding sleeve (20) are installed to the screw thread on threaded rod (19), two connecting plates (21) are installed in the outside rotation of sliding sleeve (20), splint (22) are installed to the one end of connecting plate (21), the board is changeed to the other end of threaded rod (19) installation.

6. The hardware die stamping device with the automatic protection function according to claim 5, wherein limiting grooves are formed in the front side and the rear side of the upper surface of the supporting plate (7), limiting plates (23) are arranged in the limiting grooves, and the limiting plates (23) are mounted on the lower surface of the clamping plate (22).