CN218283459U

CN218283459U - Flanging ejection die

Info

Publication number: CN218283459U
Application number: CN202222882214.9U
Authority: CN
Inventors: 朱于杰; 朱月明; 韩琦; 蔡云海
Original assignee: Jiangsu Kaming Mould Co ltd
Current assignee: Jiangsu Kaming Mould Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-13
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of mold, and a protruding mould of turn-ups is disclosed, include: a mold body; the base is arranged at the bottom of the die body; the first mounting plate is fixedly mounted at the bottom of the die body; the mounting plate II is fixedly mounted at the top of the base; the damper is fixedly arranged on the top of the mounting plate II; the fixed rod is fixedly arranged at the top of the mounting plate II; the groove is formed in the bottom of the base; the limiting rod is fixedly arranged on the inner wall of the groove; the limiting rod penetrates through the first clamping block and is movably connected with the first clamping block; the limiting rod penetrates through the second clamping block and is movably connected with the second clamping block; the spring is sleeved on the limiting rod; the spring is sleeved on the limiting rod; the top of the damper is fixedly connected with the bottom of the first mounting plate; the damper is arranged to absorb impact force. The utility model provides a problem that ordinary turn-ups mould damaged because of the impact force that comes from the top easily.

Description

Flanging ejection die

Technical Field

The utility model relates to the technical field of mold, specifically be an ejecting mould of turn-ups.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.

Chinese patent publication No. CN211218343U discloses a useless flanging die, and this utility model solves the problem that when the flanging operation is performed on the metal plate, the edge on the flanging groove of the lower die is easily extruded by the pressure of the force-fit upper die generated by the deformation of the metal plate, so that the lower die is damaged.

However:

in a conventional flanging die, the bottom of the die body is usually in direct contact with the base when in use, and the bottom of the die is usually subjected to an impact force from above when the upper die is in contact with the lower die, so that the edge of the bottom of the die is easily damaged in the long term, and therefore, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ejecting mould of turn-ups.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a flanging ejection die comprises:

a mold body;

the base is arranged at the bottom of the die body;

the first mounting plate is fixedly mounted at the bottom of the die body;

the mounting plate II is fixedly mounted at the top of the base;

the damper is fixedly arranged on the top of the mounting plate II;

the fixed rod is fixedly arranged at the top of the mounting plate II;

the groove is formed in the bottom of the base;

the limiting rod is fixedly arranged on the inner wall of the groove;

the limiting rod penetrates through the first clamping block and is movably connected with the first clamping block;

the limiting rod penetrates through the second clamping block and is movably connected with the second clamping block;

the spring is sleeved on the limiting rod;

the spring is sleeved on the limiting rod.

Preferably, the top of the damper is fixedly connected with the bottom of the first mounting plate. The damper is arranged to absorb impact force.

Preferably, the fixing rod penetrates through the first mounting plate and is movably connected with the first mounting plate. The fixing rod is arranged to prevent the mounting plate from being shifted to the original position.

Preferably, one end of the limiting rod is fixedly connected with one side of the inner wall of the groove, and the other end of the limiting rod is fixedly connected with the other side of the inner wall of the groove. The limiting rod is arranged to play a role in enabling the first clamping block and the second clamping block to move along a straight line.

Preferably, the first fixture block and the second fixture block are arranged opposite to each other. The clamping effect of the equipment is achieved by the arrangement of the first clamping block and the second clamping block.

Preferably, one end of the first spring is fixedly connected with one side of the first clamping block, the other end of the first spring is fixedly connected with one side of the inner wall of the groove, one end of the second spring is fixedly connected with one side of the second clamping block, and the other end of the second spring is fixedly connected with the other side of the inner wall of the groove. The first spring and the second spring are arranged to drive the first clamping block and the second clamping block to move.

(III) advantageous effects

Compared with the prior art, the utility model provides an ejecting mould of turn-ups possesses following beneficial effect:

1. this ejecting mould of turn-ups has played the effect of absorption impact through setting up the attenuator, makes mould body bottom be difficult to damage because of the impact force that comes from the top, is favorable to prolonging the life of mould body.

2. This ejecting mould of turn-ups has played the effect with the equipment chucking through setting up fixture block one and fixture block two, makes the mould body still can install under the condition that lacks professional instrument, is favorable to reducing the installation degree of difficulty of mould.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a bottom view of the present invention;

fig. 3 is a side view of the present invention;

in the figure: 1. a mold body; 2. a base; 3. a first mounting plate; 4. a second mounting plate; 5. a damper; 6. fixing the rod; 7. a groove; 8. a limiting rod; 9. a first clamping block; 10. a second clamping block; 11. a first spring; 12. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model provides a flanging ejection die, include: a mold body 1; the base 2 is arranged at the bottom of the die body 1; the first mounting plate 3 is fixedly mounted at the bottom of the die body 1; the second mounting plate 4 is fixedly mounted at the top of the base 2; the damper 5 is fixedly arranged on the top of the mounting plate II 4; the top of the damper 5 is fixedly connected with the bottom of the mounting plate I3; the damper 5 is arranged to absorb impact force, so that the bottom of the die body 1 is not easily damaged by the impact force from the top, and the service life of the die body 1 is prolonged; the fixed rod 6 is fixedly arranged at the top of the second mounting plate 4; the fixed rod 6 penetrates through the mounting plate I3 and is movably connected with the mounting plate I3; the groove 7 is formed in the bottom of the base 2; the limiting rod 8 is fixedly arranged on the inner wall of the groove 7; one end of the limiting rod 8 is fixedly connected with one side of the inner wall of the groove 7, and the other end of the limiting rod 8 is fixedly connected with the other side of the inner wall of the groove 7; the first clamping block 9 limiting rod 8 penetrates through the first clamping block 9 and is movably connected with the first clamping block 9; the second clamping block 10 limiting rod 8 penetrates through the second clamping block 10 and is movably connected with the second clamping block 10; the first clamping block 9 and the second clamping block 10 are arranged oppositely; the fixture block I9 and the fixture block II 10 play a role in clamping equipment, so that the die body 1 can be still installed under the condition of lacking of a special tool, and the installation difficulty of the die is reduced; the first spring 11 is sleeved on the limiting rod 8; the second spring 12 is sleeved on the limiting rod 8; one end of the first spring 11 is fixedly connected with one side of the first clamping block 9, the other end of the first spring 11 is fixedly connected with one side of the inner wall of the groove 7, one end of the second spring 12 is fixedly connected with one side of the second clamping block 10, and the other end of the second spring 12 is fixedly connected with the other side of the inner wall of the groove 7.

The working principle of the flanging and ejecting die is described in detail below.

As shown in fig. 1-3, during the use, when the mould body 1 receives the impact force from the top, the attenuator 5 absorbs the impact force and makes the mould body 1 bottom be difficult to damage because of the impact force, the effect of extension mould body 1 life has been played, when the flanging mould need be installed, under the effect of spring one 11 and spring two 12 resilience power, fixture block one 9 and fixture block two 10 remove along gag lever post 8, make fixture block one 9 and fixture block two 10 with equipment chucking, the flanging mould still can be installed when having played and lacking professional instrument.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a turn-ups ejecting die which characterized in that includes:

a mold body (1);

the base (2) is arranged at the bottom of the die body (1);

the mounting plate I (3) is fixedly mounted at the bottom of the die body (1);

the mounting plate II (4) is fixedly mounted at the top of the base (2);

the damper (5) is fixedly arranged on the top of the second mounting plate (4);

the fixed rod (6) is fixedly arranged at the top of the second mounting plate (4);

the groove (7) is formed in the bottom of the base (2);

the limiting rod (8) is fixedly arranged on the inner wall of the groove (7);

the limiting rod (8) penetrates through the first clamping block (9) and is movably connected with the first clamping block (9);

the limiting rod (8) penetrates through the second clamping block (10) and is movably connected with the second clamping block (10);

the first spring (11) is sleeved on the limiting rod (8);

and the second spring (12) is sleeved on the limiting rod (8).

2. The flanging ejection die of claim 1, characterized in that: the top of the damper (5) is fixedly connected with the bottom of the mounting plate I (3).

3. The flanging ejection die of claim 1, characterized in that: the fixed rod (6) penetrates through the first mounting plate (3) and is movably connected with the first mounting plate (3).

4. The flanging ejection die of claim 1, characterized in that: one end of the limiting rod (8) is fixedly connected with one side of the inner wall of the groove (7), and the other end of the limiting rod (8) is fixedly connected with the other side of the inner wall of the groove (7).

5. The flanging ejection die of claim 1, characterized in that: the first clamping block (9) and the second clamping block (10) are arranged opposite to each other.

6. The flanging ejection die of claim 1, characterized in that: one end of the first spring (11) is fixedly connected with one side of the first clamping block (9), the other end of the first spring (11) is fixedly connected with one side of the inner wall of the groove (7), one end of the second spring (12) is fixedly connected with one side of the second clamping block (10), and the other end of the second spring (12) is fixedly connected with the other side of the inner wall of the groove (7).