CN212397908U

CN212397908U - Roll bending forming device for window frame

Info

Publication number: CN212397908U
Application number: CN202021006034.9U
Authority: CN
Inventors: 师长号
Original assignee: Hebei Bode Traffic Equipment Co ltd
Current assignee: Hebei Bode Traffic Equipment Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-01-26
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a window frame roll bending forming device, compress tightly the mould under the section bar, the upper end that compresses tightly the mould under the section bar is provided with the section bar and compresses tightly the jackshaft, one side that the section bar compressed tightly the jackshaft is provided with the lower mould slightly, the upper end surface that the section bar compressed tightly the jackshaft is provided with compresses tightly the mould on the section bar, the upper end surface that compresses tightly the mould on the section bar is provided with pneumatic cylinder connecting bolt, pneumatic cylinder connecting bolt's upper end surface is provided with the pneumatic cylinder, one side that compresses tightly the mould on the section bar is provided with the bending machine connecting plate, the upper end of bending machine connecting plate is provided with a type material centre form and No. two type material centre forms, a type. A window frame bending forming device, can mass production, simple easy operation has reduced workman's artifical intensity in the use to improve production efficiency, practiced thrift a large amount of material costs, brought better use prospect.

Description

Roll bending forming device for window frame

Technical Field

The utility model relates to a door and window technical field specifically is a window frame roll bending forming device.

Background

Along with the development of science and technology, people improve gradually the requirement of outward appearance, all door and window glass all are the whole pleasing to the eye degree that the fillet type design increased the train on the subway, for reaching this kind of pleasing to the eye degree, the window frame welding needs pass through with the window frame fillet, what the window frame fillet adopted before is that the disc that aluminium bar lathe work becomes the profile shape is changeed the sawing machine again and is accomplished, because the waste of material is greatly caused to the material cutting volume in the manufacturing process, change the direct roll bending shaping of window frame section bar into now, the size of its arc angle adapts to different projects according to the shape of mould, and satisfy its pleasing to the eye degree.

The existing door and window frames have certain defects in installation and use, materials are wasted due to large material cutting amount in the manufacturing process, finished products are not attractive, certain adverse effects are brought to the use process of people, and therefore the window frame roll bending forming device is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a window frame rolls curved forming device possesses beautifully, and material saving, advantages such as easy operation can effectively solve the problem among the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a window frame roll bending forming device comprises a lower section bar pressing die, a section bar pressing intermediate shaft is arranged at the upper end of the lower section bar pressing die, a lower die tip is arranged on one side of the section bar pressing intermediate shaft, an upper section bar pressing die is arranged on the outer surface of the upper end of the section bar pressing intermediate shaft, a hydraulic cylinder connecting bolt is arranged on the outer surface of the upper end of the upper section bar pressing die, a hydraulic cylinder is arranged on the outer surface of the upper end of the hydraulic cylinder connecting bolt, a roll bending machine connecting plate is arranged on one side of the upper section bar pressing die, a first-size section bar inner die and a second-size section bar inner die are arranged at the upper end of the roll bending machine connecting plate, the first-size section bar inner die is positioned in the second-size section bar inner die, a longitudinal connecting plate is arranged on one side of the first-size, and a mold adjusting screw is arranged at the upper end of the mold adjusting wrench.

Preferably, the outer surface of the upper end of the lower section pressing die is movably connected with the outer surface of the lower end of the upper section pressing die through a section pressing intermediate shaft, and the lower die slightly penetrates through the section pressing intermediate shaft.

Preferably, the outer surface of the upper end of the compression die on the profile is fixedly connected with the outer surface of the lower end of the hydraulic cylinder through a hydraulic cylinder connecting bolt, a sliding groove is formed between the second-type profile inner die and the connecting plate of the bending roll, and the outer surface of the lower end of the second-type profile inner die is movably connected with the outer surface of the upper end of the connecting plate of the bending roll through the sliding groove.

Preferably, a fixing block is arranged between the die adjusting wrench and the die adjusting screw, and the outer surface of the upper end of the die adjusting wrench is fixedly connected with the outer surface of one side of the die adjusting screw through the fixing block.

Preferably, a groove is formed between the longitudinal connecting plate and the inner hexagon bolt, and the inner surface of one side of the longitudinal connecting plate is fixedly connected with the outer surface of one side of the inner hexagon bolt through the groove.

Preferably, a screw is arranged between the first-size material inner die and the longitudinal connecting plate, and the outer surface of one side of the first-size material inner die is fixedly connected with the outer surface of one side of the longitudinal connecting plate through the screw.

Advantageous effects

Compared with the prior art, the utility model provides a window frame rolls curved forming device possesses following beneficial effect:

the window frame roll bending forming device is processed by using a novel tool to form a section bar, can be accurately positioned and installed on a roll bending machine, a straight line part is placed at the transverse moving end of the roll bending machine, a cylinder clamping part is placed at the rotating end of the roll bending machine, the window frame roll bending section bar can be automatically clamped by a hydraulic cylinder clamping device, a mold at the lower part of the hydraulic cylinder can be freely replaced according to the type of the section bar, the universality of the device is realized, an adjusting wrench is also arranged, the time for preparing tools by workers is saved, the processing time is greatly saved, the section bar is placed on the device, after the hydraulic device is clamped, as the roll bending machine linearly outwards pulls and moves relative to the rotating end for one-time roll bending forming, the appearance is pulled and pressed to deform according to the shape of the mold, if the shape of a round angle after forming is not accordant with a drawing, the adjusting wrench can be adjusted by micro, the pneumatic clamping is used for reducing manual misoperation, the interchangeability level of the window frame fillet formed by roll bending is high, the pneumatic clamping can be used for large-scale production, the use process is simple and easy to operate, the labor intensity of workers is greatly reduced, the labor cost is greatly reduced, the production efficiency is improved, a large amount of material cost is saved, and the pneumatic clamping type window frame fillet rolling machine has a wide market prospect.

Drawings

Fig. 1 is the overall structure schematic diagram of the window frame roll bending forming device of the present invention.

Fig. 2 is the utility model relates to a window frame rolls curved forming device's mould adjusting wrench and mould adjusting screw's schematic diagram.

Fig. 3 is the hydraulic cylinder schematic diagram of the window frame roll bending forming device of the present invention.

In the figure: 1. a lower section pressing die; 2. pressing a die on the section; 3. a hydraulic cylinder connecting bolt; 4. a hydraulic cylinder; 5. a first-type section internal mold; 6. a mold adjusting wrench; 7. a mold adjusting screw; 8. a connecting plate of a roll bending machine; 9. a longitudinal connecting plate; 10. a hexagon socket head cap screw; 11. a second section internal mold; 12. slightly molding the lower die; 13. the profile compresses the intermediate shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a window frame roll-bending forming device comprises a profile lower compression die 1, a profile compression intermediate shaft 13 is arranged at the upper end of the profile lower compression die 1, a lower die 12 is arranged at one side of the profile compression intermediate shaft 13, a profile upper compression die 2 is arranged on the outer surface of the upper end of the profile compression intermediate shaft 13, a hydraulic cylinder connecting bolt 3 is arranged on the outer surface of the upper end of the profile upper compression die 2, a hydraulic cylinder 4 is arranged on the outer surface of the upper end of the hydraulic cylinder connecting bolt 3, a roll bending machine connecting plate 8 is arranged at one side of the profile compression die 2, a first profile inner die 5 and a second profile inner die 11 are arranged at the upper end of the roll bending machine connecting plate 8, the first profile inner die 5 is located in the second profile inner die 11, a longitudinal connecting plate 9 is arranged at one side of the first profile inner die 5, an inner hexagon socket head bolt 10 is arranged, the upper end of the mould adjusting spanner 6 is provided with a mould adjusting screw 7.

Furthermore, the outer surface of the upper end of the lower section pressing die 1 is movably connected with the outer surface of the lower end of the upper section pressing die 2 through a section pressing intermediate shaft 13, and the lower die 12 penetrates through the section pressing intermediate shaft 13, so that the lower die can be accurately positioned and installed on a roll bending machine.

Further, the outer surface of the upper end of the compression die 2 on the section bar is fixedly connected with the outer surface of the lower end of the hydraulic cylinder 4 through a hydraulic cylinder connecting bolt 3, a sliding groove is formed between the second-size section bar inner die 11 and the bending machine connecting plate 8, the outer surface of the lower end of the second-size section bar inner die 11 is movably connected with the outer surface of the upper end of the bending machine connecting plate 8 through the sliding groove, a die on the lower portion of the hydraulic cylinder can be freely replaced according to the style of the section bar, and the universality of the device is achieved.

Further, a fixing block is arranged between the die adjusting wrench 6 and the die adjusting screw 7, and the outer surface of the upper end of the die adjusting wrench 6 is fixedly connected with the outer surface of one side of the die adjusting screw 7 through the fixing block, so that the time for preparing tools by workers is saved, and the processing time is greatly saved.

Furthermore, a groove is formed between the longitudinal connecting plate 9 and the inner hexagon bolt 10, and the inner surface of one side of the longitudinal connecting plate 9 is fixedly connected with the outer surface of one side of the inner hexagon bolt 10 through the groove, so that the large-scale production can be realized, the operation is simple and easy in the use process, and the labor intensity of workers is greatly reduced.

Furthermore, a screw is arranged between the first-size material inner die 5 and the longitudinal connecting plate 9, and the outer surface of one side of the first-size material inner die 5 is fixedly connected with the outer surface of one side of the longitudinal connecting plate 9 through the screw, so that the production efficiency is improved, and a large amount of material cost is saved.

Principle of operation

The utility model comprises a lower section bar pressing die 1, an upper section bar pressing die 2, a hydraulic cylinder connecting bolt 3, a hydraulic cylinder 4, a first section bar inner die 5, a die adjusting wrench 6, a die adjusting screw 7, a bending machine connecting plate 8, a longitudinal connecting plate 9, an inner hexagon bolt 10, a second section bar inner die 11, a lower die tip 12 and a section bar pressing intermediate shaft 13, wherein, when in use, the lower section bar pressing die 1 is arranged below a window frame section bar, the upper section bar pressing die 2 is arranged above the window frame section bar, the section bar is embedded in an upper die and a lower die, the lower section bar pressing die 1, the upper section bar pressing die 2, the hydraulic cylinder connecting bolt 3, the hydraulic cylinder 4, the lower die tip 12 and the section bar pressing intermediate shaft 13 are arranged on a rotating arm of a bending machine, the rest part in the figure is knocked down on a transverse moving arm of the bending machine, the first section bar inner die 5 and the second section bar inner, when a foot-operated controller is stepped on, a hydraulic cylinder 4 automatically clamps, a transverse arm of a bending machine is connected with a first section internal mold 5, a mold adjusting wrench 6, a mold adjusting screw 7, a bending machine connecting plate 8, a longitudinal connecting plate 9, an inner hexagon bolt 10 and a second section internal mold 11 (which can move in parallel) to start moving and clamping, then the transverse movement is carried out, meanwhile, a rotating part of the bending machine starts rotating, under the action of external torque, due to the fact that F-shaped sections are low in hardness and good in plasticity, a window frame fillet identical to that of a mold can be formed, in order to prolong the service life of the device, the molds are all made of chrome steel with relatively high hardness, the wear resistance is also excellent, experiments prove that corners machined by using 8000 times of molds can still meet various requirements of drawings, the durability is high, and mold pins 12 can be freely replaced when other project molds are replaced, realize changing the convenience of mould, adjust the spanner and can carry out the mould of installation and compress tightly the debugging of mould 2 and a section bar centre form 5 and No. two section bar inner membrances 11 (rotatable) depth of parallelism under the section bar on the mould carries out the section bar, and these 4 mould plane degrees must exceed the drawing requirement, just so can make lateral shifting arm can not crowd the wound to the section bar when pressing from both sides tightly to the product that processing was come out reaches the standard that changes the needs.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a window frame roll bending forming device, includes and compresses tightly mould (1) under the section bar, its characterized in that: a profile pressing intermediate shaft (13) is arranged at the upper end of the profile lower pressing die (1), a lower die tip (12) is arranged on one side of the profile pressing intermediate shaft (13), a profile upper pressing die (2) is arranged on the outer surface of the upper end of the profile pressing intermediate shaft (13), a hydraulic cylinder connecting bolt (3) is arranged on the outer surface of the upper end of the profile upper pressing die (2), a hydraulic cylinder (4) is arranged on the outer surface of the upper end of the hydraulic cylinder connecting bolt (3), a bending machine connecting plate (8) is arranged on one side of the profile upper pressing die (2), a first profile inner die (5) and a second profile inner die (11) are arranged on the upper end of the bending machine connecting plate (8), the first profile inner die (5) is located on the second profile inner die (11), a longitudinal connecting plate (9) is arranged on one side of the first profile inner die (5), and an inner hexagon bolt (10) is arranged on the inner, the outer surface of the upper end of the longitudinal connecting plate (9) is provided with a mold adjusting wrench (6), and the upper end of the mold adjusting wrench (6) is provided with a mold adjusting screw (7).

2. The roll-bending forming device for a window frame of claim 1, wherein: the outer surface of the upper end of the lower section pressing die (1) is movably connected with the outer surface of the lower end of the upper section pressing die (2) through a section pressing intermediate shaft (13), and the lower die tip (12) penetrates through the section pressing intermediate shaft (13).

3. The roll-bending forming device for a window frame of claim 1, wherein: the outer surface of the upper end of the upper pressing die (2) on the section bar is fixedly connected with the outer surface of the lower end of the hydraulic cylinder (4) through a hydraulic cylinder connecting bolt (3), a sliding groove is formed between the second-size section inner die (11) and the bending roll connecting plate (8), and the outer surface of the lower end of the second-size section inner die (11) is movably connected with the outer surface of the upper end of the bending roll connecting plate (8) through the sliding groove.

4. The roll-bending forming device for a window frame of claim 1, wherein: a fixing block is arranged between the die adjusting wrench (6) and the die adjusting screw (7), and the outer surface of the upper end of the die adjusting wrench (6) is fixedly connected with the outer surface of one side of the die adjusting screw (7) through the fixing block.

5. The roll-bending forming device for a window frame of claim 1, wherein: a groove is formed between the longitudinal connecting plate (9) and the inner hexagon bolt (10), and the inner surface of one side of the longitudinal connecting plate (9) is fixedly connected with the outer surface of one side of the inner hexagon bolt (10) through the groove.

6. The roll-bending forming device for a window frame of claim 1, wherein: a screw is arranged between the first-size section internal mold (5) and the longitudinal connecting plate (9), and the outer surface of one side of the first-size section internal mold (5) is fixedly connected with the outer surface of one side of the longitudinal connecting plate (9) through the screw.