CN212734002U

CN212734002U - One-die multi-cavity forging die

Info

Publication number: CN212734002U
Application number: CN202021644116.6U
Authority: CN
Inventors: 梁淑美
Original assignee: JIASHAN GUANDE PRECISION FORGING CO Ltd
Current assignee: JIASHAN GUANDE PRECISION FORGING CO Ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-19
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a many caves of a mould forge mould, which comprises a substrate, the upper end middle part of base plate is provided with the bed die, the top of bed die is provided with the mould, the upper end of going up the mould is provided with press frock connecting piece, the upper end middle part both sides of bed die all are provided with type cave one, the lower extreme middle part both sides of going up the mould all are provided with type cave two, the middle part both ends of bed die are provided with the spacing elongated slot of being connected with the through-hole, the upper end of spacing elongated slot all is provided with the liftout mouth of being connected with type cave one, the upper end both sides of accepting the board all are provided with the ejector pin that alternates the through-hole and extend to spacing elongated slot, the inside that the ejector pin is located spacing elongated slot. Has the advantages that: the novel plastic pipe has the advantages of being simple and easy to manufacture, convenient to disassemble, assemble and replace, capable of reducing labor force, reducing labor intensity, improving production efficiency, reducing rejection rate and cost, improving comprehensive performance of products and the like.

Description

One-die multi-cavity forging die

Technical Field

The utility model relates to a forge mould technical field, particularly, relate to a many caves of a mould forge mould.

Background

The production method of the forge piece is mostly completed by means of a die, wherein the die forging is to heat metal to be in a liquid state or a softened state, then put the metal into the die, and form the forge piece once through closing the upper die and the lower die of the die, and sometimes the forge piece needs to be formed for many times. The molding is performed once by closing the upper and lower dies of the mold, and sometimes needs to be performed a plurality of times. Forging mould among the prior art still has many defects, for example the card can't take out in the mould die cavity easily, and whole production line need be shut down, reinstallates, preheats the mould, still can cause the mould damage when serious, causes very big waste to manpower, material resources cost, and simultaneously, the mould is a type cave mostly, and is inefficient like this, can't adapt to big batch operation in the automatic forging.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a many caves of a mould forge mould to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a one-die multi-cavity forging die comprises a base plate, a lower die is arranged in the middle of the upper end of the base plate, an upper die is arranged above the lower die, a press tool connecting piece is arranged at the upper end of the upper die, a first cavity is arranged on each of two sides of the middle of the upper end of the lower die, a second cavity is arranged on each of two sides of the middle of the lower end of the upper die, a cavity is arranged in the middle of the bottom end of the lower die, a supporting block is arranged in the cavity, a sliding groove is arranged at the upper end of the middle of the supporting block, a bearing plate matched with the sliding groove is arranged at the upper end of the middle of the supporting block, the lower end of the bearing plate is connected with the base plate through a hydraulic telescopic rod, through holes are arranged at two ends of the middle of the lower die and connected with the cavity, and limiting, the upper end of the limiting long groove is provided with a material ejecting opening connected with the cavity I, two sides of the upper end of the bearing plate are provided with ejector rods penetrating through the through holes and extending into the limiting long groove, the ejector rods are located inside the limiting long groove and provided with connecting plates, and the upper end of each connecting plate is provided with a material ejecting plate penetrating through the material ejecting opening.

Furthermore, a first positioning guide plate and a second positioning guide plate are respectively arranged on two sides of the lower die, and the first positioning guide plate is located at one end of the second positioning guide plate.

Further, the first cavity and the second cavity have the same size.

Furthermore, the sliding groove is a dovetail structure groove, and two ends of the supporting block are both dovetail structure blocks corresponding to the sliding groove.

Furthermore, the connecting plate is fixedly connected with the ejector rod, and the connecting plate and the ejector rod form a T-shaped structure.

Furthermore, the lower end of the press machine tool connecting piece is provided with a pressing plate.

The utility model provides a many caves of a mould forge mould, beneficial effect as follows: the utility model discloses a hydraulic telescoping rod is to the promotion of accepting the board, make the ejector pin promotion connecting plate of upper end reciprocate in spacing elongated slot, realize reciprocating of ejector plate, the forging after will forging is ejecting, it is ejecting to the forging, make things convenient for the staff to tak away the forging, carry out next forging process, through a plurality of type caves one in one and the design of two moulds in type cave, and then forge at the centering of last mould and bed die, can convenient and fast's two forging tasks of completion a mould, effectively reduce cost of labor and equipment, compare with casting process, simple manufacture is easy, easy dismounting and replacement, reduce the recruitment, reduce intensity of labour, improve production efficiency, reduce the rejection rate and cost, improve advantages such as product comprehensive properties.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a one-die multi-cavity forging die according to an embodiment of the present invention;

fig. 2 is a top view of a lower die of a die-forging die with multiple cavities according to an embodiment of the present invention.

In the figure:

1. a substrate; 2. a lower die; 3. an upper die; 4. a press tool connecting piece; 5. a first cavity; 6. a second cavity; 7. a cavity; 8. a support block; 9. a chute; 10. a bearing plate; 11. a hydraulic telescopic rod; 12. a through hole; 13. a limiting long groove; 14. a material ejection port; 15. a top rod; 16. a connecting plate; 17. a material ejecting plate; 18. positioning a first guide plate; 19. and positioning a second guide plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a many caves of a mould forging mould.

The first embodiment is as follows:

as shown in fig. 1-2, a one-die multi-cavity forging die according to an embodiment of the present invention includes a base plate 1, a lower die 2 is disposed at the middle of the upper end of the base plate 1, an upper die 3 is disposed above the lower die 2, a press tool connecting piece 4 is disposed at the upper end of the upper die 3, a first cavity 5 is disposed at each of the two sides of the middle of the upper end of the lower die 2, a second cavity 6 is disposed at each of the two sides of the middle of the lower end of the upper die 3, a cavity 7 is disposed at the middle of the bottom end of the lower die 2, a supporting block 8 is disposed inside the cavity 7, a sliding groove 9 is disposed at the upper end of the middle of the supporting block 8, a receiving plate 10 matched with the sliding groove 9 is disposed at the upper end of the middle of the supporting block 8, the lower end of the receiving plate 10 is connected with the base plate, the through hole 12 is connected with the cavity 7, two ends of the middle part of the lower die 2 are provided with limiting long grooves 13 connected with the through hole 12, the upper ends of the limiting long grooves 13 are respectively provided with a material ejecting opening 14 connected with the cavity I5, two sides of the upper end of the bearing plate 10 are respectively provided with an ejector rod 15 penetrating through the through hole 12 and extending into the limiting long grooves 13, the ejector rod 15 is positioned inside the limiting long grooves 13 and is provided with a connecting plate 16, and the upper end of the connecting plate 16 is provided with a material ejecting plate 17 penetrating through the material ejecting opening 14.

Example two:

as shown in fig. 1-2, a first positioning guide plate 18 and a second positioning guide plate 19 are respectively disposed on two sides of the lower mold 2, and the first positioning guide plate 18 is located at one end of the second positioning guide plate 19. The first cavity 5 and the second cavity 6 are the same in size.

As shown in fig. 1-2, the sliding groove 9 is a dovetail structure groove, and both ends of the supporting block 8 are dovetail structure blocks corresponding to the sliding groove 9. The connecting plate 16 is fixedly connected with the ejector rod 15, and the connecting plate 16 and the ejector rod 15 form a T-shaped structure. And the lower end of the press machine tool connecting piece 4 is provided with a pressing plate.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

To sum up, with the help of the above technical scheme of the utility model, through the promotion of hydraulic telescoping rod 11 to accepting board 10, make the ejector pin 15 of upper end promote connecting plate 16 and reciprocate in spacing elongated slot 13, realize reciprocating of ejector plate 17, the forging after will forging is ejecting, accomplish ejecting to the forging, make things convenient for the staff to tak the forging away, carry out next forging process, through the design of a plurality of die cavity caves one 5 and two 6 dies in die cavity cave, and then forge at the centering of last mould 3 with bed die 2, can convenient and fast's two forging tasks of completion die, effectively reduce cost of labor and equipment, compare with casting process, it is simple and easy to have the preparation, the dismouting is changed conveniently, reduce the recruitment, reduce intensity of labour, improve production efficiency, reduce rejection rate and cost, improve advantages such as product comprehensive properties.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The one-die multi-cavity forging die is characterized by comprising a base plate (1), wherein a lower die (2) is arranged in the middle of the upper end of the base plate (1), an upper die (3) is arranged above the lower die (2), a press tooling connecting piece (4) is arranged at the upper end of the upper die (3), a first cavity (5) is arranged on each of two sides of the middle of the upper end of the lower die (2), a second cavity (6) is arranged on each of two sides of the middle of the lower end of the upper die (3), a cavity (7) is arranged in the middle of the bottom end of the lower die (2), a supporting block (8) is arranged inside the cavity (7), a sliding groove (9) is arranged at the upper end of the middle of the supporting block (8), a bearing plate (10) matched with the sliding groove (9) is arranged at the upper end of the middle of the supporting block (8), and the lower end of the bearing plate (10) is connected with the, through holes (12) are formed in two ends of the middle of the lower die (2), the through holes (12) are connected with the cavity (7), limiting long grooves (13) connected with the through holes (12) are formed in two ends of the middle of the lower die (2), material ejection openings (14) connected with the cavity I (5) are formed in the upper ends of the limiting long grooves (13), ejector rods (15) penetrating through the through holes (12) and extending into the limiting long grooves (13) are arranged on two sides of the upper end of the bearing plate (10), a connecting plate (16) is arranged inside the limiting long grooves (13) of the ejector rods (15), and material ejection plates (17) penetrating through the material ejection openings (14) are arranged on the upper ends of the connecting plate (16).

2. A die multi-cavity forging die as claimed in claim 1, wherein a first positioning guide plate (18) and a second positioning guide plate (19) are respectively arranged on two sides of the lower die (2), and the first positioning guide plate (18) is positioned at one end of the second positioning guide plate (19).

3. A die-forging die set forth in claim 1, wherein said first cavity (5) and said second cavity (6) are the same size.

4. A die-forging and die-forging die set as claimed in claim 1, wherein said slide groove (9) is a dovetail structure groove, and both ends of said supporting block (8) are dovetail structure blocks corresponding to said slide groove (9).

5. A die set and a die set for forging multiple cavities as claimed in claim 1, wherein said connecting plate (16) and said ejector pin (15) are fixedly connected, and said connecting plate (16) and said ejector pin (15) form a T-shaped structure.

6. A die multi-cavity forging die according to claim 1, wherein the lower ends of the press tool connecting pieces (4) are provided with press plates.