CN217290065U

CN217290065U - Forming die suitable for wind accuse return bend

Info

Publication number: CN217290065U
Application number: CN202220261987.2U
Authority: CN
Inventors: 贺建军; 曹麒
Original assignee: Jiangsu Raphael Molding Technology Co ltd
Current assignee: Jiangsu Raphael Molding Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-26
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a forming die suitable for wind accuse return bend, the on-line screen storage device comprises a base, the up end of base leans on the fixed connecting screw that is provided with of center department, connecting screw's upper end is fixed to be provided with the spacing head, connecting screw's pole body is gone up the cover and is equipped with the lantern ring, the cover is equipped with the bending die on connecting screw's the pole body, the bending die includes two half modules, two the up end one side of half module is all fixed and is provided with two cooperation heads, and is a plurality of all through connecting bolt fixed connection, two between the cooperation head the bending groove has all been seted up in the outside of half module, two the bottom in bending groove all is seted up flutedly. The utility model provides a forming die suitable for wind accuse return bend, the mould of buckling is split type design, can be convenient dismantle, the mould of buckling of the different models of the change of being convenient for, it is strong to change swift practicality, is provided with the recess, can be convenient for the staff utilizes the instrument to take out the pipeline fast, the drawing of patterns of being convenient for.

Description

Forming die suitable for wind accuse return bend

Technical Field

The utility model relates to a bending die technical field especially relates to a forming die suitable for wind-operated return bend.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it has the name of "industrial mother", make the blank become the tool of the finished piece with specific shape and size under the action of external force, it is used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and the shaping processing of compression molding or injection molding of the products of engineering plastics, rubber, ceramics, etc. The operation of pipeline is buckled to the mould of generally using to buckle when making the wind-operated elbow, and current mould of buckling is comparatively inconvenient when changing the model, is difficult to quick change.

The prior patent (publication number: CN202498141U) discloses a multipurpose bending die, which comprises a die body, wherein one end of the die body is provided with a processing groove, and the multipurpose bending die is characterized in that the processing groove is formed by connecting two arc surfaces with different radiuses. Wherein the middle part of the processing groove is a first arc surface, two ends of the first arc surface are respectively provided with a second arc surface, and the first arc surface and the second arc surface are smoothly connected. The pipe bending die has the advantages of certain reduction of die cost and improvement of production efficiency, but the operation of the pipe bending die during die replacement is still more complicated, the die replacement operation is more complex, and the pipe bending die is not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a forming die suitable for a wind control elbow.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a forming die suitable for wind accuse return bend, includes the base, the up end of base leans on the fixed connecting screw that is provided with of center department, connecting screw's upper end is fixed to be provided with the spacing head, connecting screw's pole is built-up to overlap and is equipped with the lantern ring, connecting screw's pole is built-up to overlap and is equipped with bending die, bending die includes two half modules, two the up end one side of half module is all fixed and is provided with two cooperation heads, and is a plurality of all through connecting bolt fixed connection, two between the cooperation head bending groove, two have all been seted up in the outside of half module the bottom in bending groove is all seted up flutedly.

As a further description of the above technical solution:

the base includes a bottom plate.

As a further description of the above technical solution:

a plurality of mounting holes are formed in the upper end face of the bottom plate close to the periphery.

As a further description of the above technical solution:

the lantern ring includes the ring body, the up end of ring body is fixed and is provided with the cushion.

As a further description of the above technical solution:

and a second internal thread is fixedly arranged on the inner side of the ring body.

As a further description of the above technical solution:

the inner sides of the two half moulds are fixedly provided with first internal threads.

As a further description of the above technical solution:

the bending die comprises an alloy main body, and a wear-resistant layer is fixedly arranged on the outer surface of the alloy main body.

As a further description of the above technical solution:

the wear-resistant layer is made of electroplated hard chromium.

The utility model discloses following beneficial effect has:

1. the utility model provides a forming die suitable for wind accuse return bend, the device is when using, and the mould of buckling is split type design, and the dismantlement that can be convenient for change the mould of buckling of different models, it is strong to change swift practicality.

2. The utility model provides a forming die suitable for wind accuse return bend, the device is provided with the lantern ring and spacing head when using, can carry out the centre gripping through the mould of buckling of rotating the lantern ring with different models, convenient to use, the centre gripping is stable.

3. The utility model provides a forming die suitable for wind accuse return bend, the device are when using, if take place the wind accuse pipe card and die when the circumstances of the inslot of buckling, the recess of setting can be convenient for the staff and utilize the instrument to take out the pipeline fast, the drawing of patterns of being convenient for.

Drawings

Fig. 1 is a front view of a forming mold suitable for a wind-control elbow pipe provided by the present invention;

fig. 2 is a schematic structural view of a bending die of a forming die suitable for a wind-control bend pipe, which is provided by the present invention;

fig. 3 is a schematic view of an internal structure of a half mold of a forming mold suitable for a pneumatic elbow according to the present invention;

fig. 4 is a schematic structural diagram of the base of the forming mold suitable for the wind-control elbow pipe, which is provided by the present invention.

Fig. 5 is a schematic structural diagram of a lantern ring of a forming die suitable for a wind-control elbow pipe, which is provided by the present invention.

Illustration of the drawings:

1. a base; 2. connecting a screw rod; 3. a collar; 4. bending a mould; 5. a limiting head; 6. a half mold; 7. a bending groove; 8. a fitting head; 9. a first internal thread; 10. a connecting bolt; 11. a wear layer; 12. an alloy body; 13. a groove; 14. a base plate; 15. mounting holes; 16. a ring body; 17. a rubber pad; 18. a second internal thread.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a forming die suitable for a wind-control elbow comprises a base 1, a connecting screw rod 2 is fixedly arranged on the upper end surface of the base 1 close to the center, a limiting head 5 is fixedly arranged on the upper end of the connecting screw rod 2, a sleeve ring 3 is sleeved on a rod body of the connecting screw rod 2, the limiting head 5 and the sleeve ring 3 can be matched, a bending die 4 is clamped by rotating the sleeve ring 3, the bending die 4 can be conveniently disassembled, the rod body of the connecting screw rod 2 of the bending die 4 is sleeved with the bending die 4, the bending die 4 comprises two half dies 6, the bending die 4 in a split type design can be conveniently disassembled, the bending dies 4 with different types can be conveniently replaced, the replacement is quick and strong in practicability, two matching heads 8 are fixedly arranged on one side of the upper end surface of each half die 6, connecting bolts 10 are communicated through the matching heads 8, the two half dies 6 are used for fixing the two half dies, and the matching heads 8 are fixedly connected through the connecting bolts 10, bending grooves 7 are formed in the outer sides of the two half dies 6, grooves 13 are formed in the bottoms of the two bending grooves 7, and the grooves 13 can be used for facilitating the workers to take out the pipeline quickly by using tools and facilitating demolding.

The base 1 comprises a bottom plate 14, a plurality of mounting holes 15 are formed in the upper end face of the bottom plate 14 close to the periphery, the mounting holes 15 can be convenient for being communicated with fixing bolts, the bottom plate 14 is fixedly connected with a workbench of a bending machine, the lantern ring 3 comprises a ring body 16, a rubber pad 17 is fixedly arranged on the upper end face of the ring body 16, the rubber pad 17 can enable the ring body 16 and the bending die 4 to be matched more tightly when the bending die 4 is clamped by rotating the lantern ring 3, second internal threads 18 are fixedly arranged on the inner sides of the ring body 16, first internal threads 9 are fixedly arranged on the inner sides of the two half dies 6, the bending die 4 comprises an alloy main body 12, an abrasion-resistant layer 11 is fixedly arranged on the outer surface of the alloy main body 12, the abrasion-resistant layer 11 is made of hard chromium, the abrasion-resistant layer 11 made of hard chromium is smooth, bright and clean in surface and easy to demold, hardness can be enhanced after surface chromium plating, high temperature resistance, Corrosion resistance, acid resistance, wear resistance and no rusting, and can greatly prolong the service life of the alloy main body 12.

The working principle is as follows: the utility model provides a forming die suitable for wind accuse return bend, the device is when using, at first take out the device, the mounting hole 15 through setting up utilizes fixing bolt to be connected base 1 with the workstation of crib crimper stably, later rotate the lantern ring 3 and ensure that bending die 4 is stabilized by the centre gripping and can be the use, when bending die 4 is changed to needs, at first rotate the lantern ring 3 and loosen bending die 4, later unscrew connecting bolt 10, take off two half module 6 and can accomplish the dismantlement of bending die 4, later install the bending die 4 of different models during will step reverse implementation can.

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 forming die suitable for wind accuse return bend, includes base (1), its characterized in that: the utility model discloses a bending machine, including base (1), connecting screw (2), cover and bending die (4), the up end of connecting screw (2) leans on center department to fix and is provided with connecting screw (2), the upper end of connecting screw (2) is fixed to be provided with spacing head (5), the pole of connecting screw (2) is gone up to overlap and is equipped with lantern ring (3), the pole of connecting screw (2) is gone up to overlap and is equipped with bending die (4), bending die (4) include two half module (6), two the up end one side of half module (6) is all fixed and is provided with two cooperation head (8), and is a plurality of all through connecting bolt (10) fixed connection between cooperation head (8), two bending groove (7) have all been seted up in the outside of half module (6), two bending groove (13) are all seted up to the bottom of bending groove (7).

2. The forming die suitable for the wind-control bent pipe according to claim 1, characterized in that: the base (1) comprises a bottom plate (14).

3. The forming die suitable for the wind-control elbow pipe according to claim 2, wherein: the upper end surface of the bottom plate (14) is provided with a plurality of mounting holes (15) close to the periphery.

4. The forming die suitable for the wind-control bent pipe according to claim 1, characterized in that: the lantern ring (3) comprises a ring body (16), and a rubber pad (17) is fixedly arranged on the upper end face of the ring body (16).

5. The forming die suitable for the wind-control elbow pipe according to claim 4, wherein: and a second internal thread (18) is fixedly arranged on the inner side of the ring body (16).

6. The forming die suitable for the wind-control elbow pipe according to claim 1, wherein: the inner sides of the two half moulds (6) are fixedly provided with first internal threads (9).

7. The forming die suitable for the wind-control elbow pipe according to claim 1, wherein: the bending die (4) comprises an alloy main body (12), and a wear-resistant layer (11) is fixedly arranged on the outer surface of the alloy main body (12).

8. The forming mold suitable for the wind-control bent pipe according to claim 7, characterized in that: the wear-resistant layer (11) is made of electroplated hard chromium.