CN217315485U

CN217315485U - One-time forming die of condenser support

Info

Publication number: CN217315485U
Application number: CN202221166527.8U
Authority: CN
Inventors: 徐进; 吴正波; 游月红
Original assignee: Jiangsu Hengli Heat Exchange Technology Co ltd
Current assignee: Jiangsu Hengli Heat Exchange Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-30
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a disposable forming die of condenser support relates to the machine tooling technology field, specifically is a disposable forming die of condenser support, including the die shank, still include fixed plate, lower bolster, die shank and fixed plate are connected through the screw, the guide pillar is all installed to the both sides of fixed plate below, the middle part of fixed plate below is connected with the terrace die. This disposable forming die of condenser support, pass through the terrace die, the mold insert, the die, the shaping ejector pad, the roof of unloading, the cooperation of the roof of unloading is used, because mold insert and die all have wedge-shaped forming structure, the terrace die downstream during shaping, wedge-shaped forming structure can be more and more tight, the erection angle of both sides is bent into 90 in the effect of extrusion force, and then carry out one-shot forming to the condenser support, and the production efficiency is improved, the cost of labor has been practiced thrift, do not need extra development mould, product development cost and cycle have been reduced, suitable using widely.

Description

One-time forming die of condenser support

Technical Field

The utility model relates to a machine tooling technical field specifically is a disposable forming die of condenser support.

Background

The common mounting bracket of the parallel flow condenser is usually fixed in a groove of a U-shaped side plate of the condenser, the left side and the right side of the bracket are provided with mounting angles vertical to a bracket main body, and flanges at two sides of the bracket play a role in strengthening. The bracket is provided with flanging, bending and 90-degree folding mounting angles, and the mounting bracket is manufactured by stamping through a die during processing, but the existing forming method generally needs two or three times of forming, has more processing procedures, low efficiency and more development dies, and is not economical and applicable, so that the one-time forming die for the condenser bracket is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a one-time forming die of condenser support has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a condenser support's one-time forming die, includes the die shank, still includes fixed plate, lower bolster, die shank and fixed plate are connected through the screw, the guide pillar is all installed to the both sides of fixed plate below, the middle part of fixed plate below is connected with the terrace die, the both sides of terrace die all are provided with the mold insert, and mold insert and fixed plate fixed connection, there is the die on the surface of lower bolster through screw fixed mounting, the inner chamber installation shaping ejector pad of die.

As a further feature of the present invention, the shape of the insert is a right trapezoid wedge-shaped structure, the molding surface of the male mold also has a certain inclination angle, and the molding surface of the male mold and the inclined surface of the insert are ninety degrees.

As the utility model discloses it is further, the side processing shape of die is right trapezoid's wedge structure.

As the utility model discloses it is further, the lower bolster center is provided with the screw rod, screw rod surface mounting has the roof of unloading, and the bottom of the roof of unloading installs the rubber of unloading, the rubber tail end of unloading is provided with the backup pad, the one end of screw rod is run through the roof of unloading, is unloaded rubber, backup pad and screw thread and has been cup jointed the nut.

As the utility model discloses it is further, the shaping ejector pad with unload and be equipped with four material returned thimbles between the roof, and the material returned thimble runs through the lower bolster and is connected with the surface of the roof of unloading.

The utility model provides a one-time forming die of condenser support possesses following beneficial effect:

1. this disposable forming die of condenser support, through the terrace die, the mold insert, the die, the shaping ejector pad, the roof of unloading, the cooperation of the roof of unloading is used, the subassembly of control die shank drive below moves, because mold insert and die all have wedge-shaped forming structure, the terrace die moves down during the shaping, wedge-shaped forming structure can be more and more tight, the angle of erection of both sides is bent into 90 at the effect of extrusion force, then promote the roof rebound of unloading, use four material returned thimbles to upwards promote the condenser support after will shaping with the shaping ejector pad and release, and then carry out one shot forming to the condenser support, the production efficiency is improved, the cost of labor has been practiced thrift, do not need additionally to develop the mould, the product development cost and cycle have been reduced, suitable using widely.

Drawings

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

fig. 2 is a schematic structural view of a condenser bracket.

In the figure: 1. a die shank; 2. a fixing plate; 3. a male die; 4. an insert; 5. a guide post; 6. a female die; 7. forming a push block; 8. a lower template; 9. a screw; 10. a discharging top plate; 11. a material returning thimble; 12. unloading rubber; 13. a support plate; 14. and (4) a nut.

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.

The first embodiment is as follows: referring to fig. 1, the utility model provides a disposable forming die of condenser support, including die shank 1, still include fixed plate 2, lower bolster 8, die shank 1 and fixed plate 2 are connected through the screw, guide pillar 5 is all installed to the both sides of fixed plate 2 below, the middle part of fixed plate 2 below is connected with terrace die 3, terrace die 3's both sides all are provided with mold insert 4, and mold insert 4 and 2 fixed connection of fixed plate, there is die 6 on lower bolster 8's surface through screw fixed mounting, the inner chamber installation shaping ejector pad 7 of die 6, the through hole with 5 adaptations of guide pillar is all seted up to the both sides of die 6 upper surface, be used for cup jointing guide pillar 5, make terrace die 3 align with die 6 when moving down, play the guide effect.

Referring to fig. 1, the shape of the insert 4 is a right trapezoid wedge-shaped structure, the molding surface of the punch 3 also has a certain inclination angle, and the molding surface of the punch 3 and the inclined surface of the insert 4 form a ninety degree angle.

Referring to fig. 1, the side of the female die 6 is processed into a wedge structure having a right trapezoid shape. Because mold insert 4 and die 6 all have wedge-shaped forming structure, terrace die 3 down moves during the shaping, and wedge-shaped forming structure can be more and more tight, and the erection angle of both sides is bent into 90 in the effect of extrusion force, and then carries out one shot forming to the condenser support, has improved production efficiency, has practiced thrift the cost of labor, does not need extra development mould, has reduced product development cost and cycle, suitable using widely.

Referring to fig. 1, a screw 9 is arranged at the center of a lower template 8, a discharging top plate 10 is arranged on the surface of the screw 9, discharging rubber 12 is arranged at the bottom of the discharging top plate 10, a supporting plate 13 is arranged at the tail end of the discharging rubber 12, and one end of the screw 9 penetrates through the discharging top plate 10, the discharging rubber 12 and the supporting plate 13 and is in threaded sleeve connection with a nut 14.

Referring to fig. 1, four material returning thimbles 11 are arranged between the forming push block 7 and the discharging top plate 10, the material returning thimbles 11 penetrate through the lower template 8 and are connected with the surface of the discharging top plate 10, the discharging top plate 10 is pushed to move upwards, the forming push block 7 is pushed upwards by the four material returning thimbles 11 to push out the formed condenser support, material returning is completed, and operation is convenient.

To sum up, refer to fig. 1 and fig. 2, this one-time forming die of condenser support during the use, places the punching press material of installing support on die 6, the lifting equipment of control die shank 1 top, the subassembly of control die shank 1 drive below removes, because mold insert 4 and die 6 all have wedge-shaped forming structure, 3 downstream of terrace die during the shaping, wedge-shaped forming structure can be more and more tight, and the erection angle of both sides is bent into 90 in the effect of extrusion force. And finishing one-step forming, then pushing the discharging top plate 10 to move upwards, and pushing the formed condenser bracket out by pushing the forming push block 7 upwards by using the four material returning ejector pins 11.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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 utility model provides a one shot forming die of condenser support, includes die shank (1), its characterized in that: the die handle is characterized by further comprising a fixing plate (2) and a lower die plate (8), the die handle (1) is connected with the fixing plate (2) through screws, guide posts (5) are mounted on two sides of the lower portion of the fixing plate (2), a male die (3) is connected to the middle of the lower portion of the fixing plate (2), insert pieces (4) are arranged on two sides of the male die (3), the insert pieces (4) are fixedly connected with the fixing plate (2), a female die (6) is fixedly mounted on the surface of the lower die plate (8) through screws, and a forming push block (7) is mounted in an inner cavity of the female die (6).

2. The one-time forming die of the condenser bracket according to claim 1, wherein: the shape of the insert (4) is a right-angle trapezoid wedge-shaped structure, the molding surface of the male die (3) has a certain inclination angle, and the molding surface of the male die (3) and the inclined surface of the insert (4) form a ninety-degree angle.

3. The one-time forming die of the condenser bracket according to claim 1, wherein: and the side processing shape of the female die (6) is a right-angled trapezoid wedge-shaped structure.

4. The one-time forming die of the condenser bracket according to claim 1, wherein: lower bolster (8) center is provided with screw rod (9), screw rod (9) surface mounting has roof (10) of unloading, and the bottom of the roof (10) of unloading installs the rubber (12) of unloading, the rubber (12) tail end of unloading is provided with backup pad (13), the one end of screw rod (9) runs through roof (10), the rubber (12), backup pad (13) of unloading and screw thread cover has cup jointed nut (14).

5. The one-time forming die of the condenser bracket according to claim 1, wherein: four material returning thimbles (11) are arranged between the forming push block (7) and the discharging top plate (10), and the material returning thimbles (11) penetrate through the lower template (8) and are connected with the surface of the discharging top plate (10).