CN212093920U

CN212093920U - Special mould for herringbone ladder connecting piece

Info

Publication number: CN212093920U
Application number: CN202020192161.6U
Authority: CN
Inventors: 贾于中
Original assignee: Changzhou Huiyu Electric Appliance Co ltd
Current assignee: Changzhou Huiyu Electric Appliance Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-12-08
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a special mould for herringbone ladder connecting pieces, which comprises an upper supporting plate and a lower supporting plate, wherein an upper mould base is fixedly connected below the upper supporting plate, an upper padding plate is fixedly connected below the upper mould base, an upper clamping plate is fixedly connected below the upper padding plate, an upper beating plate is fixedly connected below the upper clamping plate, an upper stripping padding plate is connected below the upper beating plate, a lower mould base is fixedly connected above the lower supporting plate through lower padding feet, a lower clamping plate is fixedly connected above the lower mould base through hexagonal screws, a lower mould plate is fixedly connected above the lower clamping plate, a lower stripping plate is fixedly connected above the lower mould plate, four groups of outer guide sleeves are arranged on the upper mould base, four groups of guide posts are fixedly connected above the lower mould base, and the four groups of outer guide sleeves are matched and spliced with the four groups of guide posts, the method has the characteristics of high processing efficiency and high processing speed.

Description

Special mould for herringbone ladder connecting piece

Technical Field

The utility model relates to the technical field of mold, specifically be a double ladder connecting piece special mould.

Background

The existing herringbone ladder connecting piece is generally formed by traditional numerical control laser cutting, the efficiency is low, the electric quantity consumption is large in the processing process, and the large-scale production cost is high, so that the invention of the special die for the herringbone ladder connecting piece is necessary for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double ladder connecting piece special mould 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: the utility model provides a double ladder connecting piece special mould, includes upper bracket plate and bottom plate, the below fixedly connected with upper die base of upper bracket plate, the below fixedly connected with upper padding plate of upper die base, the below fixedly connected with punch holder of upper padding plate, punch the backplate on the below fixedly connected with of punch holder, the below of punching the backplate on is connected with and takes off the backing plate, and the upper die of mould is constituteed to upper bracket plate, upper die base, upper padding plate, punch holder, the backplate of punching on and the backing plate of taking off on the setting, through hydraulic means's drive, can drive the operation of pushing down of mould, conveniently implements the punching press. The lower bolster is passed through bottom bolster fixedly connected with die holder in the top of bottom plate, hexagonal screw fixedly connected with lower plate is passed through to the top of die holder, the top fixedly connected with lower bolster of lower plate, the flitch is taken off under the top fixedly connected with of lower bolster, and the bottom plate, bottom bolster, die holder, lower plate, lower bolster and the lower mould of taking off the flitch component mould that sets up, convenient fixed stamping workpiece of treating are convenient. The upper die base is provided with four groups of outer guide sleeves, four groups of guide pillars are fixedly connected above the lower die base, the four groups of outer guide sleeves and the four groups of guide pillars are matched and spliced with each other, the lower stripper plate is fixedly connected with a plurality of positioning rollers, the positioning rollers penetrate through the lower stripper plate, the lower die base is provided with a plurality of positioning holes, the positioning holes and the positioning rollers are matched and spliced with each other, and a plurality of guide positioning rollers arranged on the die ensure accurate stamping of a steel belt and a stamping speed block.

Preferably, the guide post is sleeved with a spring.

Preferably, the upper supporting plate and the upper die base are fixed through bolts.

Preferably, the middle part of the lower template is provided with a punched hole, the upper clamping plate is fixedly connected with a punch, and the punch and the punched hole are matched with each other.

Preferably, a guide chute is arranged above the lower stripper plate.

Compared with the prior art, the beneficial effects of the utility model are as follows: this double ladder connecting piece special mould, reasonable in design, moreover, the steam generator is simple in structure, the upper plate of setting, the upper die base, the upper padding plate, the punch holder, go up beat the backplate and go up to take off the last mould that the backing plate constitutes the mould, drive through hydraulic means, can drive the operation of pushing down of going up the mould, the punching press is conveniently implemented, the bottom plate that sets up, lower bolster, the die holder, the bottom plate, the lower bolster and the lower mould that the flitch constitutes the mould of taking off down, the convenient fixed stamping workpiece of treating, the utility model discloses a, connecting piece of workable different lengths replaces traditional numerical control laser cutting, machining efficiency is high, high processing speed, the multi-purpose.

Drawings

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

FIG. 2 is a schematic structural view of the upper mold base of the present invention;

fig. 3 is a schematic structural view of the lower die holder of the present invention.

In the figure: 1. an upper supporting plate; 2. an upper die holder; 3. an upper base plate; 4. an outer guide sleeve; 5. an upper splint; 6. removing the base plate; 7. a lower supporting plate; 8. a lower die holder; 9. a lower template; 10. a lower splint; 11. a back plate is punched; 12. a lower foot pad; 13. a lower stripper plate; 14. a guide post; 15. a spring; 16. punching; 17. a positioning roller; 18. a punch; 19. a material guide groove.

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.

Referring to fig. 1-3, a special die for a herringbone ladder connecting piece comprises an upper supporting plate 1 and a lower supporting plate 7, wherein an upper die base 2 is fixedly connected below the upper supporting plate 1, an upper backing plate 3 is fixedly connected below the upper die base 2, an upper clamping plate 5 is fixedly connected below the upper backing plate 3, an upper beating back plate 11 is fixedly connected below the upper clamping plate 5, an upper stripping backing plate 6 is connected below the upper beating back plate 11, the upper supporting plate 1, the upper die base 2, the upper backing plate 3, the upper clamping plate 5, the upper beating back plate 11 and the upper stripping backing plate 6 are arranged to form an upper die of the die, and the upper die can be driven to press down by a hydraulic device, so that stamping is convenient to implement.

The upper portion of bottom plate 7 is through lower bolster 12 fixedly connected with die holder 8, hexagonal screw fixedly connected with lower plate 10 is passed through to the top of die holder 8, the top fixedly connected with lower bolster 9 of lower plate 10, the flitch 13 is taken off under the top fixedly connected with of lower bolster 9, and the bottom plate 7, lower bolster 12, die holder 8, lower plate 10, lower bolster 9 that set up and take off the lower mould that flitch 13 constitutes the mould down, conveniently fix and treat the stamping workpiece.

Four groups of outer guide sleeves 4 are arranged on the upper die holder 2, four groups of guide pillars 14 are fixedly connected above the lower die holder 8, the four groups of outer guide sleeves 4 and the four groups of guide pillars 14 are matched and spliced with each other, a plurality of positioning rollers 17 are fixedly connected on the lower stripper plate 13, the positioning rollers 17 penetrate through the lower stripper plate 13, a plurality of positioning holes are arranged on the lower die holder 8, the positioning holes and the positioning rollers 17 are matched and spliced with each other, and a plurality of guide positioning rollers are arranged on a die to ensure accurate stamping of the steel strip and a stamping speed block.

Specifically, a spring 15 is sleeved on the guide post 14, the upper supporting plate 1 and the upper die base 2 are fixed through a bolt, a punched hole 16 is formed in the middle of the lower die plate 9, a punch 18 is fixedly connected to the upper clamping plate 5, the punch 18 and the punched hole 16 are matched with each other, and a guide chute 19 is arranged above the lower stripper plate 13.

It should be explained that, this double ladder connecting piece special mould, reasonable in design, moreover, the steam generator is simple in structure, the top plate 1, the upper die base 2, the upper padding plate 3, the punch holder 5, on beat backplate 11 and on take off the last mould that backing plate 6 constitutes the mould, drive through hydraulic means, can drive the operation of pushing down of going up the mould, conveniently implement the punching press, bottom plate 7, lower bolster foot 12, die holder 8, lower plate 10, lower bolster 9 and lower mould that takes off flitch 13 and constitute the mould, the stamping workpiece is treated in convenient fixed, the utility model discloses a, connecting piece of workable different lengths replaces traditional numerical control laser cutting, it is high to have machining efficiency, and process velocity is fast, the multi-purpose characteristics of a mould.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a double ladder connecting piece special mould, includes upper bracket plate (1) and bottom plate (7), its characterized in that: an upper die holder (2) is fixedly connected below the upper supporting plate (1), an upper backing plate (3) is fixedly connected below the upper die holder (2), an upper clamping plate (5) is fixedly connected below the upper backing plate (3), an upper beating back plate (11) is fixedly connected below the upper clamping plate (5), an upper stripping backing plate (6) is connected below the upper beating back plate (11), a lower die holder (8) is fixedly connected above the lower supporting plate (7) through a lower backing foot (12), a lower clamping plate (10) is fixedly connected above the lower die holder (8) through a hexagonal screw, a lower die plate (9) is fixedly connected above the lower clamping plate (10), a lower stripping plate (13) is fixedly connected above the lower die plate (9), four groups of outer guide sleeves (4) are arranged on the upper die holder (2), and four groups of guide posts (14) are fixedly connected above the lower die holder (8), the four groups of outer guide sleeves (4) and the four groups of guide pillars (14) are matched and spliced with each other, the lower stripper plate (13) is fixedly connected with a plurality of positioning rollers (17), the positioning rollers (17) penetrate through the lower stripper plate (13), the lower die holder (8) is provided with a plurality of positioning holes, and the positioning holes and the positioning rollers (17) are matched and spliced with each other.

2. The special die for the herringbone ladder connecting piece as claimed in claim 1, wherein the special die comprises: the guide post (14) is sleeved with a spring (15).

3. The special die for the herringbone ladder connecting piece as claimed in claim 1, wherein the special die comprises: the upper supporting plate (1) and the upper die base (2) are fixed through bolts.

4. The special die for the herringbone ladder connecting piece as claimed in claim 1, wherein the special die comprises: the middle part of the lower template (9) is provided with a punched hole (16), the upper clamping plate (5) is fixedly connected with a punch (18), and the punch (18) and the punched hole (16) are matched with each other.

5. The special die for the herringbone ladder connecting piece as claimed in claim 4, wherein the special die comprises: a guide chute (19) is arranged above the lower stripper plate (13).