CN213672101U

CN213672101U - Section bar cutting device for aluminum alloy door and window production

Info

Publication number: CN213672101U
Application number: CN202021643106.0U
Authority: CN
Inventors: 李小波
Original assignee: Xinghua Hongfeng Aluminum Co ltd
Current assignee: Xinghua Hongfeng Aluminum Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-07-13
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a metal door and window production technical field discloses a section bar cuts device for aluminum alloy door and window production, comprises a workbench, the opening has been seted up at the middle part in the workstation, the workstation roof left and right sides all has connect the bolt through the screw soon, the bolt bottom mounting is provided with the briquetting, the concave station has been seted up in the workstation near the outside of briquetting, the bar hole has been seted up at workstation roof middle part, the cutting knife has been put at the downthehole top of bar, the push rod motor has been put on the cutting knife right side. The utility model discloses a be provided with opening and bar hole, run through the opening with the section bar, make section bar cutting department align with the bar hole, cut the in-process at the section bar, accessible section bar and opening roof interval discharge miscellaneous dirt, most miscellaneous dirt crushed aggregates are discharged by opening both ends to prevent that miscellaneous dirt crushed aggregates from wafting and splashing through cutting department, provide good cutting environment, effectively reduce staff's dust suction volume, be fit for extensively promoting and using.

Description

Section bar cutting device for aluminum alloy door and window production

Technical Field

The utility model relates to a metal door and window produces technical field, specifically is an aluminium alloy door and window production cuts device with section bar.

Background

In the door and window preparation, adopt the aluminium alloy ex-trusions as the preparation material usually, aluminium alloy door and window is by the aluminium alloy ex-trusions preparation frame, the door and window of fan structure, have beautifully, seal, advantage that intensity is high, the aluminium alloy surface is bright and clean through oxidation, door and window fan frame is big, can inlay glass of great area, let indoor light be sufficient bright, the indoor outer facade contrast of reality is between having strengthened, let the room be richer in the level, the aluminium alloy itself easily extrudees, the cross section size of section bar is accurate, the machining precision is high, aluminium alloy door and window has indeformable, difficult damage, practice thrift the space, collocation flexibility and simple and graceful characteristics, deeply receive people's favor, wide application in the building engineering field.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the existing section bar cutting device for producing aluminum alloy doors and windows does not have the function of adjusting the direction of dust crushed aggregates, so that dust and sundries are splashed around a cutting part, the cutting environment is influenced, and potential safety hazards of dust suction exist for workers; 2. the existing section bar cutting device for aluminum alloy door and window production does not have the auxiliary supporting effect, a worker is required to frequently take and place a cutting tool for operation, and the problem that the arm is prone to being sore in long-time operation is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy door and window production is with section bar cut device through being provided with opening and bar hole, runs through the opening with the section bar, makes section bar cutting department align with the bar hole, cuts the in-process at the section bar, accessible section bar and opening roof interval discharge miscellaneous dirt, and most miscellaneous dirt crushed aggregates are discharged by opening both ends to prevent that miscellaneous dirt crushed aggregates from wafting and splashing through cutting department, provide good cutting environment, effectively reduce staff's dust suction volume, solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a section bar cutting device for producing aluminum alloy doors and windows comprises a workbench;

the middle part in the workbench is provided with an opening, the left side and the right side of the top wall of the workbench are both screwed with bolts through threads, the bottom end of each bolt is fixedly provided with a pressing block, the outer side, close to the pressing block, in the workbench is provided with a concave table, the middle part of the top wall of the workbench is provided with a strip-shaped hole, the top part in the strip-shaped hole is provided with a cutting knife, the right side of the cutting knife is provided with a push rod motor, a transmission shaft of the push rod motor is in transmission connection with the cutting knife;

the fixed guide bar that is provided with in support plate bottom, the guide bar runs through in the loop bar, and guide bar and loop bar sliding connection, the cover is equipped with the spring outside guide bar and the loop bar, the fixed handle that is provided with in support plate right side, and the handle surface has the slipmat through the glue bonding.

As an optimized embodiment of the utility model, the groove of dodging has been seted up to being close to under the bar hole in the workstation.

As a preferred embodiment of the utility model, the extension board is all fixed to be provided with in the workstation bottom left and right sides, the extension board bottom left and right sides is all fixed to be provided with the locating plate.

As a preferred embodiment of the present invention, the spring is made of stainless steel.

As a preferred embodiment of the present invention, the outer wall of the guide rod is opened to a hexagonal surface, and the shape of the guide rod matches with the contour of the through hole of the loop bar.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to an aluminum alloy door and window production is with section bar cut device through being provided with opening and bar hole, runs through the opening with the section bar, makes section bar cutting department align with the bar hole, cuts the in-process at the section bar, accessible section bar and opening roof interval discharge miscellaneous dirt, and most miscellaneous dirt crushed aggregates are discharged by the opening both ends to prevent that miscellaneous dirt crushed aggregates from wafting and splashing through cutting department, provide good cutting environment, effectively reduce staff's dust suction volume.

2. The utility model relates to an aluminum alloy door and window production is with section bar cut device, through being provided with spring and guide bar, cut the in-process at the cutting, the manual pulling handle of accessible moves down, the handle drives support plate and motor and moves down, the motor drives the cutting knife and rotates, and it moves down to drive the cutting knife in step, cut the back that finishes at the section bar, loosen the handle, drive by spring tension and shift up the return at the support plate, need not loaded down with trivial details positioning mechanism and operation, improve cutting efficiency, whole process need not the staff and holds cutting mechanism simultaneously, avoid long-time operation the sour situation of arm to appear.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of a section bar cutting device for aluminum alloy door and window production of the present invention;

fig. 2 is the utility model relates to an aluminium alloy door and window production is with section bar cuts device's main structure schematic view.

In the figure: 1. a work table; 2. a port; 3. a support plate; 4. an avoidance groove; 5. a bolt; 6. briquetting; 7. a cutting knife; 8. a motor; 9. a carrier plate; 10. a handle; 11. a concave platform; 12. a guide bar; 13. a spring; 14. a loop bar; 15. and (4) strip-shaped holes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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 description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a section bar cutting device for producing aluminum alloy doors and windows comprises a workbench 1;

the middle part in the workbench 1 is provided with a through hole 2, the left side and the right side of the top wall of the workbench 1 are both screwed with bolts 5 through threads, the bottom end of each bolt 5 is fixedly provided with a pressing block 6, the outer side of the workbench 1 close to the pressing block 6 is provided with a concave table 11, the middle part of the top wall of the workbench 1 is provided with a strip-shaped hole 15, the top part in the strip-shaped hole 15 is provided with a cutting knife 7, the right side of the cutting knife 7 is provided with a push rod motor 8, a transmission shaft of the push rod motor 8 is in transmission connection with the cutting knife 7, and the;

the fixed guide bar 12 that is provided with in support plate 9 bottom, guide bar 12 runs through in loop bar 14, and guide bar 12 and loop bar 14 sliding connection, the cover is equipped with spring 13 outside guide bar 12 and loop bar 14, the fixed handle 10 that is provided with in support plate 9 right side, and there is the slipmat on handle 10 surface through the glue bonding.

In the embodiment (as shown in fig. 1 and fig. 2), by arranging the spring 13 and the guide rod 12, in the cutting and cutting process, the handle 10 can be pulled by hand to move downwards, the handle 10 drives the support plate 9 and the motor 8 to move downwards, the motor 8 drives the cutting knife 7 to rotate and synchronously drives the cutting knife 7 to move downwards, after the section is cut, the handle 10 is loosened, the support plate 9 is driven by the tension of the spring 13 to move upwards and return, a complex positioning mechanism and operation are not needed, the cutting efficiency is improved, meanwhile, a worker does not need to hold the cutting mechanism in the whole process, the arm ache condition caused by long-time operation is avoided, the section penetrates through the through hole 2 by arranging the through hole 2 and the strip hole 15, the cutting part of the section is aligned with the strip hole 15, in the cutting process of the section, the foreign dust can be discharged through the distance between the section and the top wall of the through hole, so as to prevent the flying and splashing of the dust particles at the cutting position, provide a good cutting environment and effectively reduce the dust suction amount of workers.

Wherein, an avoiding groove 4 is arranged in the workbench 1 and is close to the position under the strip-shaped hole 15.

In this embodiment (as shown in fig. 1), the avoidance groove 4 is provided to prevent the cutting tool from damaging the worktable 1, thereby achieving a good protection effect.

The left side and the right side of the bottom of the workbench 1 are fixedly provided with support plates 3, and the left side and the right side of the bottom of each support plate 3 are fixedly provided with positioning plates.

In this embodiment (as shown in fig. 1 and 2), the positioning plate is provided, and the assembly workbench 1 can be fixed through the positioning hole of the positioning plate, so as to ensure stable operation of machining.

Wherein, the spring 13 is made of stainless steel.

In this embodiment (as shown in fig. 1), the spring 13 is made of stainless steel, so that the rusting and fatigue speed of the spring 13 can be slowed down, and the replacement frequency of the spring 13 can be reduced.

Wherein, the outer wall of the guide rod 12 is provided with a hexagonal surface, and the shape of the guide rod 12 is matched with the contour of the through hole of the loop bar 14.

In this embodiment (as shown in fig. 1 and 2), the guide rod 12 is a hexagonal surface, which serves as a direction guide for the guide rod 12 to prevent the guide rod 12 from rotating.

The working principle is as follows: it should be noted that the utility model relates to a section bar cutting device for aluminum alloy door and window production, which comprises a workbench 1, an opening 2, a support plate 3, an avoiding groove 4, a bolt 5, a pressing block 6, a cutting knife 7, a motor 8, a support plate 9, a handle 10, a concave table 11, a guide rod 12, a spring 13, a loop bar 14 and a strip hole 15, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the section bar cutting device are all known by technical manuals or conventional test methods, when the section bar cutting device for aluminum alloy door and window production is used, the motor 8 is externally connected with a power supply, the workers carry out on-off control through the switch of the motor 8, the handle 10 can be manually pulled to move downwards in the cutting process by arranging the spring 13 and the guide rod 12, the handle 10 drives the support plate 9 and the motor 8 to move downwards, the motor 8 drives the cutter 7 to rotate and synchronously drives the cutter 7 to move downwards, after the section bar is cut off, the handle 10 is loosened, the support plate 9 is driven by the tension of the spring 13 to move upwards and return, the complicated positioning mechanism and operation are not needed, the cutting efficiency is improved, meanwhile, the whole process does not need the staff to hold the cutting mechanism, the arm ache condition caused by long-time operation is avoided, by arranging the through holes 2 and the strip-shaped holes 15, the sectional material penetrates through the through holes 2, so that the cutting positions of the sectional material are aligned with the strip-shaped holes 15, in the process of cutting the section bar, the dust can be discharged through the space between the section bar and the top wall of the through opening 2, most of the dust particles are discharged from the two ends of the through opening 2, so as to prevent the flying and splashing of the dust particles at the cutting position, provide good cutting environment, effectively reduce the dust suction amount of the working personnel, meanwhile, due to the arrangement of the bolt 5 and the pressing block 6, the profile can be prevented from slipping, and the use effect is ideal.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aluminum alloy door and window production is with section bar device of cuting which characterized in that: comprises a workbench (1);

the cutting device is characterized in that a through hole (2) is formed in the middle of the inner portion of the workbench (1), bolts (5) are screwed on the left side and the right side of the top wall of the workbench (1) through threads, a pressing block (6) is fixedly arranged at the bottom end of each bolt (5), a concave table (11) is formed in the outer side, close to the pressing block (6), of the workbench (1), a strip-shaped hole (15) is formed in the middle of the top wall of the workbench (1), a cutting knife (7) is arranged at the top of the inner portion of the strip-shaped hole (15), a push rod motor (8) is arranged on the right side of the cutting knife (7), a transmission shaft of the push rod motor (8) is in transmission connection with the;

the fixed guide bar (12) that is provided with in support plate (9) bottom, guide bar (12) run through in loop bar (14), and guide bar (12) and loop bar (14) sliding connection, guide bar (12) and loop bar (14) outside cover are equipped with spring (13), support plate (9) right side is fixed and is provided with handle (10), and handle (10) surface has the slipmat through the glue bonding.

2. The section bar cutting device for the production of aluminum alloy doors and windows according to claim 1, characterized in that: an avoiding groove (4) is formed in the workbench (1) and is close to the position under the strip-shaped hole (15).

3. The section bar cutting device for the production of aluminum alloy doors and windows according to claim 1, characterized in that: support plates (3) are fixedly arranged on the left side and the right side of the bottom of the workbench (1), and positioning plates are fixedly arranged on the left side and the right side of the bottom of the support plates (3).

4. The section bar cutting device for the production of aluminum alloy doors and windows according to claim 1, characterized in that: the spring (13) is made of stainless steel.

5. The section bar cutting device for the production of aluminum alloy doors and windows according to claim 1, characterized in that: the outer wall of the guide rod (12) is provided with a hexagonal surface, and the shape of the guide rod (12) is matched with the contour of the through hole of the loop bar (14).