CN219924232U - Stamping equipment for metal scaffold - Google Patents

Abstract

The utility model relates to the technical field of stamping, and discloses metal scaffold stamping equipment, which comprises a box body and further comprises: the bottom of the base is provided with a separating part, two combinable lower half molds are arranged on the separating part, and guide sliding rails which are in sliding connection with the lower half molds are arranged on two sides in the base; the ejection component is arranged in the lower half die and used for ejecting the punched scaffold out of the lower die; the separating component comprises sliding cavities formed in two sides of the bottom of the base, a bidirectional screw rod is rotationally arranged in the sliding cavities, two sides of the bidirectional screw rod are in threaded connection with moving frames which are in sliding connection with the sliding cavities, and lower half molds are arranged on the two moving frames; according to the utility model, the two originally combined lower half molds are separated through the separating component, so that the punched scaffold can be separated from the wall of the lower mold cavity, and in addition, the scaffold in the lower mold cavity can be ejected by the ejection component when the two lower half molds are separated.

Description

Stamping equipment for metal scaffold

Technical Field

The utility model relates to the technical field of stamping, in particular to metal scaffold stamping equipment.

Background

The stamping is a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation.

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions, when the scaffold is punched, materials are generally placed in a lower die, and are pressed into the scaffold through the extrusion of an upper die and a lower die, but after the punching is finished, the die cavity of the lower die is tightly attached to the surface of a punched stamping part, so that the stamping part is clamped in the die cavity of the lower die, and the stamping part is troublesome to take out, so that improvement is needed.

To this end, a metal scaffold stamping device is proposed by the person skilled in the art to solve the problems presented in the background above.

Disclosure of Invention

The utility model aims to provide metal scaffold stamping equipment so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

metal scaffold stamping equipment, including the box, still include:

the bottom of the base is provided with a separating part, two combinable lower half molds are arranged on the separating part, and guide sliding rails which are in sliding connection with the lower half molds are arranged on two sides in the base;

and the ejection component is arranged in the lower half die and is used for ejecting the punched scaffold out of the lower die.

As a further scheme of the utility model: the separating part comprises a sliding cavity formed in two sides of the bottom of the base, a bidirectional screw rod is rotationally arranged in the sliding cavity, a motor for driving the bidirectional screw rod is arranged in the box body, two sides of the bidirectional screw rod are in threaded connection with a moving frame which is in sliding connection with the sliding cavity, and lower half molds are respectively arranged on the two moving frames.

As still further aspects of the utility model: the ejector component comprises a cavity formed in the bottom of the lower half die, stop blocks are arranged on two sides of the top in the cavity, ejector rods are arranged at the bottoms of the ejector blocks in a sliding mode, guide posts are arranged at the bottoms of the ejector rods, empty slots in the lower half die, guide plates penetrating through the empty slots are arranged in the base, the guide plates are high on two sides and low in the middle, and elastic components are arranged on the ejector rods.

As still further aspects of the utility model: the elastic component includes the fixed plate of installing in the cavity both sides, and the fixed plate is connected with the fly leaf with ejector pin fixed connection through the spring.

As still further aspects of the utility model: the cylinder is installed on the box top, and the last mould is installed to the cylinder flexible end, it is provided with guide part to go up the mould both sides.

As still further aspects of the utility model: the guide part comprises fixed cylinders arranged on two sides in the box body, guide rods are slidably arranged in the fixed cylinders, and side frames fixedly connected with the ends of the upper die are arranged at the top ends of the guide rods.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the two originally combined lower half molds are separated through the separating component, so that the punched scaffold can be separated from the wall of the lower mold cavity, in addition, the ejector component can eject the scaffold in the lower mold cavity when the two lower half molds are separated, and the device is more convenient to take out the punched scaffold in the lower mold, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of a metal scaffold stamping apparatus.

Fig. 2 is a schematic structural view of the inside of a base in a metal scaffold stamping device.

Fig. 3 is a schematic structural view of a guide plate in a metal scaffold stamping device.

In the figure: 1. a case; 2. a base; 3. a sliding cavity; 4. a bidirectional screw; 5. a moving rack; 6. a motor; 7. a lower mold half; 8. a guide rail; 9. an upper die; 10. a cylinder; 11. a side frame; 12. a fixed cylinder; 13. a guide rod; 14. a hollow groove; 15. a guide plate; 16. a cavity; 17. a stop block; 18. a top block; 19. a push rod; 20. a fixing plate; 21. a spring; 22. a movable plate; 23. and a guide post.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Example 1

Referring to fig. 1-3, a metal scaffold stamping device includes a case 1, and further includes:

the bottom of the base 2 is provided with a separating part, two combinable lower half molds 7 are arranged on the separating part, when the two lower half molds 7 are combined together, a lower mold is formed, and guide sliding rails 8 which are in sliding connection with the lower half molds 7 are arranged on two sides in the base 2;

and the ejection component is arranged in the lower half die 7 and is used for ejecting the punched scaffold out of the lower die.

The utility model provides a separation part, including the smooth chamber 3 that base 2 bottom both sides were offered, the smooth chamber 3 internal rotation is provided with bi-directional screw 4, box 1 internally mounted has the motor 6 of drive bi-directional screw 4, bi-directional screw 4 both sides threaded connection has with smooth chamber 3 sliding connection's movable frame 5, two all install lower half mould 7 on the movable frame 5, start motor 6, motor 6 drive bi-directional screw 4 rotates for two movable frames 5 are close to each other, until two lower half mould 7 laminating make up the lower mould together, when taking out the scaffold frame that punches a hole, start motor 6, motor 6 drive bi-directional screw 4 rotates, makes two movable frames 5 keep away from each other, and then two lower half mould 7 separate with the die cavity of lower half mould 7, and then make the scaffold frame that punches a hole separate.

The ejector component comprises a cavity 16 formed in the bottom of the lower half die 7, two stop blocks 17 are arranged on two sides of the top in the cavity 16, an ejector block 18 is arranged in the cavity 16 in a sliding mode, an ejector rod 19 is arranged at the bottom of the ejector block 18, a guide column 23 is arranged at the bottom end of the ejector rod 19, a hollow groove 14 in the lower half die 7 is provided, a guide plate 15 penetrating through the hollow groove 14 is arranged in the base 2, the guide plate 15 is high on two sides and low in the middle, a slope is arranged between the high position and the low position of the guide plate 15, an elastic component is arranged on the ejector rod 19, and particularly, when the two lower half dies 7 move to two sides, the guide column 23 moves to two sides of the guide plate 15, and when the guide plate 15 moves to two sides of the guide plate 15, the guide column 23 moves upwards, so that the ejector rod 19 is lifted, and the ejector block 18 is ejected, and a scaffold in the lower half die 7 is ejected.

The elastic component includes the fixed plate 20 of installing in cavity 16 both sides, and fixed plate 20 is connected with the fly leaf 22 with ejector pin 19 fixed connection through spring 21, makes guide post 23 hug closely deflector 15 upper portion all the time through the spring 21 that sets up, and when guide post 23 is located deflector 15 middle part, and the ejector pad 18 bottom can support on dog 17 under the effect of spring 21 this moment, ejector pad 18 upper portion and lower plate die cavity wall laminating simultaneously.

Example two

This embodiment is a further improvement over the previous embodiment: the top of the box body 1 is provided with an air cylinder 10, the telescopic end of the air cylinder 10 is provided with an upper die 9, and two sides of the upper die 9 are provided with guide parts.

The guide part comprises a fixed cylinder 12 arranged on two sides in the box body 1, a guide rod 13 is arranged in the fixed cylinder 12 in a sliding manner, a side frame 11 fixedly connected with the end part of the upper die 9 is arranged at the top end of the guide rod 13, and when the upper die 9 descends, the position of the upper die 9 is prevented from being deviated when the upper die descends through the fixed cylinder 12 and the guide rod 13, so that the upper die 9 can be precisely attached to the lower die.

Before punching, the motor 6 is started, the motor 6 drives the bidirectional screw 4 to rotate, so that the two movable frames 5 are close to each other until the two lower half molds 7 are attached together to form a lower mold, at the moment, a material is placed in a mold cavity of the lower mold, the cylinder 10 is started, the cylinder 10 stretches, the upper mold 9 descends, the material is punched through the upper mold 9 and the lower mold, the material is further punched into a scaffold, and the upper mold 9 descends while the upper mold 9 can be attached to the lower mold accurately through the fixed cylinder 12 and the guide rod 13.

When last mould 9 and lower mould are with the material punching press formation scaffold, reverse start cylinder 10, cylinder 10 shrink, go up mould 9 and rise, need take out the scaffold frame that the punching press was good this moment, start motor 6, motor 6 drive bi-directional screw 4 rotates, make two remove the frame 5 keep away from each other, two lower half moulds 7 separate this moment, and then make the scaffold frame that the punching press is good separate with the die cavity of lower half mould 7, and when two lower half moulds 7 move to both sides, the guide post 23 can move to the both sides of deflector 15, and because deflector 15 is low in the middle, when deflector 15 moves to deflector 15 both sides, guide post 23 can upwards move, make ejector pin 19 rise, and then make ejector block 18 ejecting, and then with scaffold frame in the lower half mould 7 die cavity ejecting, can take out the scaffold frame easily this moment, realize convenient getting the material, improve the practicality of this device.

According to the utility model, the two originally combined lower half molds 7 are separated through the separating component, so that the punched scaffold can be separated from the wall of the lower mold cavity, in addition, when the two lower half molds 7 are separated, the ejector component can eject the scaffold in the mold cavity of the lower half mold 7, and the device is more convenient when the scaffold punched in the lower mold is taken out, so that the practicability of the device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a metal scaffold stamping equipment, includes the box, its characterized in that still includes:

the bottom of the base is provided with a separating part, two combinable lower half molds are arranged on the separating part, and guide sliding rails which are in sliding connection with the lower half molds are arranged on two sides in the base;

the ejection component is arranged in the lower half die and used for ejecting the punched scaffold out of the lower die;

the separating part comprises a sliding cavity formed in two sides of the bottom of the base, a bidirectional screw rod is rotationally arranged in the sliding cavity, a motor for driving the bidirectional screw rod is arranged in the box body, two sides of the bidirectional screw rod are in threaded connection with a moving frame which is in sliding connection with the sliding cavity, and lower half molds are respectively arranged on the two moving frames.

2. The metal scaffold stamping equipment according to claim 1, wherein the ejection component comprises a cavity formed in the bottom of the lower half die, the two sides of the top in the cavity are provided with stop blocks, the cavity is internally provided with ejector blocks in a sliding mode, the bottom of each ejector block is provided with an ejector rod, the bottom end of each ejector rod is provided with a guide post, a hollow groove in the lower half die is provided with a guide plate penetrating through the hollow groove, the guide plate is high on two sides and low in the middle, and the ejector rods are provided with elastic components.

3. The stamping device for metal scaffolds as claimed in claim 2, wherein the elastic component comprises a fixed plate arranged at two sides in the cavity, and the fixed plate is connected with a movable plate fixedly connected with the ejector rod through a spring.

4. The stamping equipment for the metal scaffold according to claim 1, wherein a cylinder is arranged at the top end of the box body, an upper die is arranged at the telescopic end of the cylinder, and guide parts are arranged on two sides of the upper die.

5. The stamping equipment for the metal scaffold according to claim 4, wherein the guide component comprises fixed cylinders arranged on two sides in the box body, guide rods are slidably arranged in the fixed cylinders, and side frames fixedly connected with the ends of the upper die are arranged at the top ends of the guide rods.