An energy-saving stamping die for aluminum alloy doors and windows

Abstract

The present invention relates to the field of door and window processing, and discloses an energy-saving aluminum alloy door and window stamping die, which includes a power generation component, a shaping die, and a stamping power source electric telescopic rod. It also includes a stamping component for buffering: a telescopic member, the output end of the electric telescopic rod is connected to a top plate, and a telescopic member is connected to the bottom end of the top plate; a first connecting member, the bottom end of the top plate is connected to a first connecting member, the bottom end of the first connecting member is hinged to a second connecting member, and the bottom end of the second connecting member is hinged to a third connecting member, and the bottom end of the third connecting member is hinged to a fourth connecting member. The beneficial effect of the present invention is that through the stamping component, the bottom pressing plate is stabilized, so that the pressing plate can apply pressure to the shaping die more evenly, avoiding the situation that the finally formed aluminum alloy door and window has air pockets, insufficient extrusion at the edge, and the pressing plate is lifted due to uneven liquid material, resulting in different heights on both sides.

Description

Technical Field

[0001] The present invention relates to the field of door and window manufacturing, and specifically to an energy-saving aluminum alloy door and window stamping die. Background Art

[0002] The working principle of the prior art authorized announcement number CN217141971U for an energy-saving aluminum alloy door and window stamping die is that the stamping plate is pushed downward by the gravity of the stamping plate itself and the electric telescopic rod. Because there is a thread at the connection between the limit rotating shaft and the stamping plate, the limit rotating shaft will rotate when the stamping plate is pushed, and finally the rotating shaft of a number of generators is driven to rotate simultaneously by the driving teeth fixedly arranged at the lower end of the limit rotating shaft for power generation, which can provide power for the electric telescopic rod to achieve the purpose of energy saving;

[0003] The working process of this device is to place liquid materials inside the bottom die. The liquid materials are extruded and deformed, and can be solidified after cooling to obtain aluminum alloy doors and windows. However, the liquid materials are stacked unevenly, and the only point where force is applied to the top of the stamping plate is the electric telescopic rod in the middle. The uneven materials at the bottom will lift the stamping plate, resulting in different inclined heights on both sides and the problem of the stamping plate shifting. Summary of the Invention

[0004] The purpose of the present invention is to provide an energy-saving aluminum alloy door and window stamping die to solve the problems proposed in the above background art, that is, the liquid materials inside the die are stacked unevenly, and the only point where force is applied to the top of the stamping plate is the electric telescopic rod in the middle. The uneven materials at the bottom will lift the stamping plate, resulting in different inclined heights on both sides and the problem of the stamping plate shifting.

[0005] The technical solution of the present invention is: an energy-saving aluminum alloy door and window stamping die, including a power generation component, a shaping die, and a stamping power source electric telescopic rod, and further including a stamping component for buffering:

[0006] A telescopic member, the output end of the electric telescopic rod is connected to a top plate, and a telescopic member is connected to the bottom end of the top plate;

[0007] A first connecting member, the bottom end of the top plate is connected to a first connecting member, the bottom end of the first connecting member is hinged to a second connecting member, and the bottom end of the second connecting member is hinged to a third connecting member, and the bottom end of the third connecting member is hinged to a fourth connecting member.

[0008] Further, there are multiple groups of the telescopic members, and the multiple groups of telescopic members are annularly distributed about the axis of the top plate, and the telescopic members have elasticity.

[0009] Further, the first connecting member, the second connecting member, the third connecting member, and the fourth connecting member are connected by a hinged manner to form a hinged assembly, and the first connecting member, the second connecting member, the third connecting member, and the fourth connecting member are located on the same vertical line. The first connecting member, the second connecting member, the third connecting member, and the fourth connecting member can be telescopically moved along the vertical direction, but cannot be offset in the horizontal direction.

[0010] Further, multiple groups of the first connecting member, the second connecting member, the third connecting member, and the fourth connecting member are provided, and the multiple groups of the first connecting member, the second connecting member, the third connecting member, and the fourth connecting member are annularly distributed about the axis of the top plate.

[0011] Further, a pressing plate is connected to the bottom end of the fourth connecting member.

[0012] Further, a circular pressing plate is fixed to the bottom end of the telescopic member, and multiple groups of grooves that cooperate with the hinged assembly are provided at the edge of the circular pressing plate.

[0013] The present invention provides an energy-saving aluminum alloy door and window stamping die through improvement. Compared with the prior art, it has the following improvements and advantages:

[0014] During operation, a liquid material is placed inside the bottom die. The liquid material is deformed by squeezing the die. After the liquid material cools and solidifies, a preliminarily formed aluminum alloy door and window can be obtained. Subsequently, the aluminum alloy door and window still needs to be demolded, and the burrs and the edges need to be polished.

[0015] The stamping assembly is used to stabilize the bottom pressing plate. The hinged assembly and the telescopic member cooperate with each other, and the transmission method of multiple groups of connecting members can disperse the force applied by the electric telescopic rod to the bottom end, so that the pressing plate can apply pressure to the shaping die more evenly, avoiding the situation that the finally formed aluminum alloy door and window has air pockets, the edges are not pressed in place, and the pressing plate is lifted due to uneven liquid material, resulting in different heights on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further explains the present invention in conjunction with the drawings and embodiments:

[0017] Figure 1 is a front sectional structure schematic diagram of the present invention;

[0018] Figure 2 is a three-dimensional structure schematic diagram of the stamping assembly of the present invention;

[0019] Figure 3 is of the present invention Figure 1 Local enlarged schematic diagram at A in

[0020] Description of reference numerals: 1, support frame; 2, power generation component; 3, threaded lead screw; 4, storage battery; 5, shaping die; 6, stamping component; 601, top plate; 602, telescopic member; 603, circular pressing plate; 604, first connecting member; 605, second connecting member; 606, third connecting member; 607, fourth connecting member; 7, electric telescopic rod. Detailed implementation manners

[0021] The following will combine the attached Figures 1 to 3 The present invention will be described in detail. The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] The present invention provides an energy-saving stamping die for aluminum alloy doors and windows through improvement. As Figures 1 - 3 shown, an energy-saving stamping die for aluminum alloy doors and windows includes a power generation component 2, a shaping die 5, and a stamping power source electric telescopic rod 7. It also includes a stamping component 6 for buffering. The stamping component 6 is used to stabilize the bottom pressing plate:

[0023] During operation, liquid materials are placed inside the bottom die. The liquid materials are deformed by squeezing the die. After the liquid materials are cooled and solidified, preliminarily formed aluminum alloy doors and windows can be obtained. Subsequently, the aluminum alloy doors and windows need to be demolded, and the burrs and edges need to be polished;

[0024] Telescopic member 602, the output end of the electric telescopic rod 7 is connected to the top plate 601, and the bottom end of the top plate 601 is connected to the telescopic member 602;

[0025] There are multiple groups of telescopic members 602, and the multiple groups of telescopic members 602 are annularly distributed about the axis of the top plate 601. The telescopic member 602 has elasticity;

[0026] First connecting member 604, the bottom end of the top plate 601 is connected to the first connecting member 604. The bottom end of the first connecting member 604 is hinged to the second connecting member 605, and the bottom end of the second connecting member 605 is hinged to the third connecting member 606. The bottom end of the third connecting member 606 is hinged to the fourth connecting member 607; the bottom end of the fourth connecting member 607 is connected to a pressing plate;

[0027] The first connecting member 604, the second connecting member 605, the third connecting member 606 and the fourth connecting member 607 are connected by a hinged manner to form a hinged assembly. The cooperation between the hinged assembly and the telescopic member, together with the transmission of multiple groups of connecting members, can disperse the force exerted by the electric telescopic rod 7 towards the bottom end. As a result, the pressing plate can apply pressure to the shaping mold 5 more evenly, avoiding the situation that the finally formed aluminum alloy doors and windows have air pockets due to uneven stacking of the liquid material, insufficient extrusion at the edges, and the pressing plate being lifted by the uneven liquid material, resulting in different heights on both sides. Moreover, the first connecting member 604, the second connecting member 605, the third connecting member 606 and the fourth connecting member 607 are located on the same vertical line. The first connecting member 604, the second connecting member 605, the third connecting member 606 and the fourth connecting member 607 can expand and contract vertically but cannot shift horizontally, so that the force applied by the top electric telescopic rod 7 is always towards the bottom end;

[0028] There are multiple groups of the first connecting member 604, the second connecting member 605, the third connecting member 606 and the fourth connecting member 607, and multiple groups of the first connecting member 604, the second connecting member 605, the third connecting member 606 and the fourth connecting member 607 are annularly distributed about the axis of the top plate 601;

[0029] A circular pressing plate 603 is fixed to the bottom end of the telescopic member 602, and multiple groups of grooves that cooperate with the hinged assembly are provided at the edge of the circular pressing plate 603; its function is to facilitate restricting the position of the hinged assembly and prevent the hinged parts from falling off at the connection and causing the hinged assembly to pop out.

[0030] Working principle: First, the device pushes the pressing plate downward through the self - gravity of the pressing plate and by starting the electric telescopic rod 7.

[0031] Then, when starting the electric telescopic rod 7 to push the pressing plate downward, the function of the stamping assembly 6 at the connection between the pressing plate and the electric telescopic rod 7 is to stabilize the bottom - end pressing plate. The working principle of the stamping assembly 6 is to disperse the force exerted by the electric telescopic rod 7 towards the bottom end through the telescopic member 602 and multiple groups of internal connecting members, that is, the first connecting member 604, the second connecting member 605, the third connecting member 606 and the fourth connecting member 607, so that the pressing plate can apply pressure to the shaping mold 5 more evenly.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An energy-saving stamping die for aluminum alloy doors and windows, comprising a power generation component (2), a shaping die (5), and a stamping power source electric telescopic rod (7). It is characterized in that: It further comprises a stamping component (6) for buffering: A telescopic member (602), the output end of the electric telescopic rod (7) is connected to a top plate (601), and the bottom end of the top plate (601) is connected to the telescopic member (602); A first connecting member (604), the bottom end of the top plate (601) is connected to the first connecting member (604), the bottom end of the first connecting member (604) is hinged to a second connecting member (605), and the bottom end of the second connecting member (605) is hinged to a third connecting member (606), and the bottom end of the third connecting member (606) is hinged to a fourth connecting member (607); The first connecting member (604), the second connecting member (605), the third connecting member (606) and the fourth connecting member (607) are connected by a hinged manner to form a hinged assembly, and the first connecting member (604), the second connecting member (605), the third connecting member (606) and the fourth connecting member (607) are located on the same vertical line. The first connecting member (604), the second connecting member (605), the third connecting member (606) and the fourth connecting member (607) can expand and contract vertically, but cannot shift horizontally; There are multiple groups of the first connecting member (604), the second connecting member (605), the third connecting member (606) and the fourth connecting member (607), and multiple groups of the first connecting member (604), the second connecting member (605), the third connecting member (606) and the fourth connecting member (607) are annularly distributed about the axis of the top plate (601); The bottom end of the fourth connecting member (607) is connected to a pressing plate; The bottom end of the telescopic member (602) is fixed with a circular pressing plate (603), and multiple groups of grooves matching the hinged assembly are arranged at the edge of the circular pressing plate (603); The cooperation between the hinged assembly and the telescopic member (602) and the transmission mode of multiple groups of connecting members can disperse the force applied by the electric telescopic rod (7) to the bottom end, so that the pressing plate can apply pressure to the shaping die (5) more evenly, avoiding the situation that the finally formed aluminum alloy doors and windows have air pockets, incomplete extrusion at the edges, and different heights on both sides caused by uneven stacking of liquid materials and the pressing plate being lifted by uneven liquid materials.

2. The energy-saving stamping die for aluminum alloy doors and windows according to claim 1, It is characterized in that: There are multiple groups of the telescopic member (602), and multiple groups of the telescopic member (602) are annularly distributed about the axis of the top plate (601), and the telescopic member (602) has elasticity.

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