CN112536601A

CN112536601A - Middle vertical frame edge-pulling pressurizing die for window frame

Info

Publication number: CN112536601A
Application number: CN202011357840.5A
Authority: CN
Inventors: 罗国林
Original assignee: Hunan Xiaoan Safety Technology Co ltd
Current assignee: Hunan Xiaoan Safety Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-03-23

Abstract

The utility model provides a well mullion of window frame pulls limit pressurization mould, includes the mould body, the mould body is equipped with the inner chamber that is used for holding well mullion, set up T type recess in the inner chamber, the output side top of T type recess is equipped with the pressure head, and the pressure head is controlled it by actuating mechanism and reciprocates. The die body is simple in structure, and the pulling edge can be flush with the hollow rectangular frame and tightly attached to the bottom surface of the hollow rectangular frame without generating gaps and tilting only by arranging the T-shaped groove and controlling the pressure head to move to pressurize the pulling edge; through setting up welding mechanism at the rear, can weld fast pulling the limit after the pressurization, and pull the limit and can not perk at once under the restriction of T type recess to guarantee to pull the planarization on limit.

Description

Middle vertical frame edge-pulling pressurizing die for window frame

Technical Field

The invention relates to a die, in particular to a pressing die for a wrenching edge of a middle vertical frame of a window frame.

Background

The window is through including window frame, casement and glass, and in glass located the casement, the outside embedding wall body of window frame was internal, and the casement is connected with the window frame, and the casement can be followed the window frame and opened to in order to ventilate. In order to separate the window frame into a plurality of small window frames for placing a plurality of window sashes and increasing the ventilation effect, a middle vertical frame is generally arranged for vertically separating the window frame, namely, the middle vertical frame is vertically arranged between the upper part and the lower part of the window frame, so that the window frame is divided into two small window frames, and then the window sashes are arranged in each small window frame.

On one hand, in the processing process of the traditional middle vertical frame, a plurality of metal plates are formed and connected respectively, and the wrenching edges are integrally formed, so that the pressing and leveling are not needed, and the metal plates are only required to be pressed out of creases by processing equipment; or the connecting piece is directly arranged on the middle vertical frame without the wrench edge and is connected with the window sash through the auxiliary frame, but the complexity of the middle vertical frame is increased in the mode.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the middle mullion wrenching edge pressing die for the window frame, which has a simple structure and high flatness.

The technical scheme of the invention is as follows: the utility model provides a well mullion of window frame pulls limit pressurization mould, includes the mould body, the mould body is equipped with the inner chamber that is used for holding well mullion, set up T type recess in the inner chamber, the output side top of T type recess is equipped with the pressure head, and the pressure head is controlled it by actuating mechanism and reciprocates.

Furthermore, the pressure head is of a T-shaped structure, and a pressing part of the T-shaped structure can extend into a transverse concave area on the output side of the T-shaped groove and is used for pressing the pulling edge of the centering vertical frame.

Further, the actuating mechanism is a cylinder.

Furthermore, the middle vertical frame comprises a hollow rectangular frame and pulling edges arranged on two sides of a bottom plate of the hollow rectangular frame, creases are arranged between the pulling edges and the bottom plate of the hollow rectangular frame, and the pulling edges are pressurized by a pressure head to keep the pulling edges and the bottom plate flat.

Further, the mould is arranged on the platform, the top of the platform is provided with a support, and the executing mechanism is arranged on the support.

Further, the input side of the die body is connected with a conveying mechanism for conveying the middle vertical frame.

Further, a welding mechanism is arranged in front of the output side of the die body.

Further, the upper half part of the T-shaped structure of the pressure head is matched with the size of the upper end of the T-shaped groove.

Further, the bottom of the die body is provided with a base, and the base is provided with a mounting hole connected with the platform.

The invention has the beneficial effects that: the die body is simple in structure, and the pulling edge can be flush with the hollow rectangular frame and tightly attached to the bottom surface of the hollow rectangular frame without generating gaps and tilting only by arranging the T-shaped groove and controlling the pressure head to move to pressurize the pulling edge; through setting up welding mechanism at the rear, can weld fast pulling the limit after the pressurization, and pull the limit and can not perk at once under the restriction of T type recess to guarantee to pull the planarization on limit.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a T-shaped groove according to an embodiment of the present invention;

FIG. 3 is a schematic illustration of a mullion fabrication configuration in accordance with an embodiment of the present invention.

The attached drawings indicate the following:

1. a mold body; 2. a middle vertical frame; 3, T-shaped grooves; 4. a pressure head; 5. a platform; 6. a base; 7. a support; 8. a cylinder; 9. a mounting frame; 10. a welder; 21. a hollow rectangular frame; 22. edge turning; 211. a top surface; 212. a side surface; 213. a bottom surface; 214. a first fold; 215. a second fold; 216. and a third fold.

Detailed Description

The invention will be described in further detail below with reference to the drawings and specific examples.

As shown in fig. 1 to 3: the utility model provides a well mullion of window frame pulls limit pressurization mould, includes mould body 1, and mould body 1 is equipped with the inner chamber that is used for holding mullion 2, has seted up T type recess 3 in the inner chamber, and T type recess 3's output side top is equipped with pressure head 4, and pressure head 4 reciprocates by its of actuating mechanism control.

The scheme has the following advantages: according to the invention, the middle vertical frame 2 comprises the hollow rectangular frame 21, the wrenching edges 22 are arranged on two sides of the hollow rectangular frame 21, the T-shaped groove 3 is arranged, the shape of the T-shaped groove 3 is matched with that of the middle vertical frame 2, the middle vertical frame 2 can smoothly pass through the T-shaped groove 3, the pressure head 4 is arranged on the output side of the T-shaped groove 3, the pressure head 4 can pressurize the wrenching edges 22, and the wrenching edges 22 can be tightly attached to the bottom surface 213 of the hollow rectangular frame 21.

The reason why the wrench edge 22 is pressed and tightly attached is that the middle mullion 2 of the invention is a hollow rectangular frame integrally formed by a thin metal sheet and provided with two wrench edges, and the wrench edge 22 is arranged to reserve a connecting part for connecting with the window sash. Namely: the middle mullion 2 of the present invention is formed by pressing a top surface 211 and two side surfaces 212 of a hollow rectangular frame 21 to one side of a thin metal plate, and the other side (hereinafter referred to as a raw portion) of the thin metal plate remains unchanged from its original structure, so that a first fold 214 is formed between the other side and one side surface of the thin metal plate, and a second fold 215 is pressed from the raw portion of the thin metal plate at a first predetermined position near the edge to form a wrench 22; then pressing a third crease 216 from the unprocessed part of the thin metal plate at a second predetermined position near the first crease 215, and forming another wrenching edge on the surface between the first crease 214 and the third crease 216; then, the surface of the thin metal plate between the third fold 216 and the second fold 215 is used as the bottom surface 213 of the hollow rectangular parallelepiped, and then one side surface of the thin metal plate is welded to the bottom surface 213 to form the hollow rectangular frame 21, and a gap is formed between each of the two wrenches 22 and the upper surface of the bottom surface 213. Just because the two wrenching edges 22 are not attached to the bottom surface 213, the wrenching edge pressing die is arranged, so that the wrenching edges can be closely attached to the bottom surface without gaps, the smoothness of the two wrenching edges is ensured, and the two wrenching edges cannot tilt when being connected with a window sash. Then the wrenching edge can be fixed flatly by welding.

In this embodiment, the pressing head 4 is of a T-shaped structure, and the pressing portion of the T-shaped structure can extend into the transverse concave area on the output side of the T-shaped groove 3, so as to press the pull edge 22 of the center mullion 2. The indenter 4 is adapted to the shape of the T-shaped recess 3 such that when the indenter 4 presses the wrench edge 22, the lower portion of the indenter 4 just enters the upper portion of the T-shaped recess 3, pressing the wrench edge 22, and the upper portion of the indenter 4 is aligned with the T-shaped recess 3.

In this embodiment, the die body 1 is installed on the platform 5, the bottom of the die body 1 is provided with the base 6, the base 6 is provided with the mounting hole connected with the platform 5, and the die body 1 is fixed on the platform 5 through the bolt. Support 7 is installed at the top of platform 5, installs actuating mechanism on support 7, and wherein actuating mechanism is cylinder 8, and pressure head 4 is connected to the piston end of cylinder 8, and is flexible through the piston, drives pressure head 4 and reciprocates.

In this embodiment, the input side of the die body 1 is connected to a transport mechanism for transporting the mullion 2, and the mullion 2 is transported into the T-shaped groove 3 of the die body 1 by the transport mechanism.

In this embodiment, a welding mechanism is provided in front of the output side of the die body 1. The welding mechanism comprises a mounting frame 9 and a welder 10, wherein the mounting frame 9 is mounted on a support of the platform 5. By providing the welding mechanism, the crimped flange 22 can be welded and reinforced to ensure flatness.

The preferred galvanized iron sheet that is preferred to well mullion 2's of this embodiment, and galvanized iron sheet is to the galvanized iron sheet, because the electrode potential of zinc is lower than iron, and chemical property is more active, can generate one deck zinc oxide film very fast in the air, and this layer zinc oxide film is very compact, has protected inside zinc and steel sheet not corroded, even has rubbed the zinc-plated layer open, because zinc takes place the oxidation earlier and has protected iron, has improved the corrosion resisting property of steel sheet like this greatly. Therefore, the tinplate has the advantages of excellent corrosion resistance and difficult rusting. The white iron sheet can resist the high temperature of more than 400 ℃, has better strength than aluminum alloy, good ductility, convenient processing and preparation and low cost.

The working principle of the embodiment is as follows: the middle vertical frame 2 to be crimped is conveyed into the T-shaped groove 3 of the die body 1 through the conveying mechanism, when the middle vertical frame 2 moves to the output side, the air cylinder 8 controls the pressure head 4 to move downwards, the pull edges 22 on two sides are pressurized, the pull edges 22 are tightly attached to the bottom surface 213 of the hollow rectangular frame 21, no gap is reserved, then when the pressure head 4 is conveyed to the position of the welding device 10, the pull edges 22 and the bottom surface 213 of the hollow rectangular frame are welded through the welding device 10, the pull edges 22 are firmly fixed on the bottom surface 213, smoothness is kept, manufacturing of the middle vertical frame 2 is completed, the middle vertical frame 2 can be connected with the door frame subsequently, the auxiliary frames can be connected with the two pull edges, the window sashes are connected through the auxiliary frames, and the window sashes can be opened and closed along the auxiliary frames.

In conclusion, the die body is simple in structure, and the pulling edge can be flush with the hollow rectangular frame and tightly attached to the bottom surface of the hollow rectangular frame without generating gaps or tilting only by arranging the T-shaped groove and controlling the pressure head to move to pressurize the pulling edge; through setting up welding mechanism at the rear, can weld fast pulling the limit after the pressurization, and pull the limit and can not perk at once under the restriction of T type recess to guarantee to pull the planarization on limit.

Claims

1. The utility model provides a well mullion of window frame pulls limit pressurization mould which characterized in that, includes the mould body, the mould body is equipped with the inner chamber that is used for holding well mullion, set up T type recess in the inner chamber, the output side top of T type recess is equipped with the pressure head, and the pressure head is controlled it by actuating mechanism and reciprocates.

2. The pressing die for the wrenching edge of the middle mullion of the window frame as claimed in claim 1, wherein the pressing head is of a T-shaped structure, and the pressing part of the T-shaped structure can extend into the transverse concave area on the output side of the T-shaped groove for pressing the wrenching edge of the middle mullion.

3. The pressing die for the wrenching edges of the middle mullion of the window frame according to claim 1 or 2, wherein the actuator is an air cylinder.

4. The pressing die for the wrenching edge of the middle mullion of the window frame as claimed in claim 1 or 2, wherein the middle mullion comprises a hollow rectangular frame and wrenching edges arranged at two sides of a bottom plate of the hollow rectangular frame, a crease is arranged between the wrenching edges and the bottom plate of the hollow rectangular frame, and the wrenching edges are pressed by a pressing head to keep the wrenching edges and the bottom plate flat.

5. The pressing die for the wrenching edges of the middle mullion of the window frame according to claim 1 or 2, wherein the die is mounted on a platform, a bracket is mounted on the top of the platform, and the actuating mechanism is arranged on the bracket.

6. The mullion wrench pressing die of a window frame according to claim 1 or 2, wherein an input side of the die body is connected with a transport mechanism for conveying the mullion.

7. The pressing die for the wrenching of the middle mullion of the window frame as claimed in claim 1 or 2, wherein a welding mechanism is provided in front of the output side of the die body.

8. The mullion wrenching compression mold of a window frame as recited in claim 2, wherein the upper half of the T-shaped structure of the indenter is adapted to the upper end of the T-shaped groove.

9. The pressing die for the wrenching edges of the middle mullion of the window frame as claimed in claim 5, wherein a base is provided at the bottom of the die body, and a mounting hole connected with the platform is provided on the base.