CN214351025U

CN214351025U - Positioning device of door and window section bar cutting machine

Info

Publication number: CN214351025U
Application number: CN202120395661.4U
Authority: CN
Inventors: 潘红宾
Original assignee: Luohe Juyuan Decoration Engineering Co ltd
Current assignee: Luohe Juyuan Decoration Engineering Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-08
Anticipated expiration: 2031-02-22

Abstract

The embodiment of the utility model relates to the technical field of door and window processing production, in particular to a positioning device of a door and window section bar cutting machine, which comprises a fixed bottom plate and a positioning disc; the upper surface of the fixed bottom plate is provided with a circular groove, and the inside of the circular groove is rotatably connected with the positioning disc; the upper surface of positioning disk is fixedly connected with two positioner, positioner includes baffle and fixed plate, the through-hole has been seted up to the surface of fixed plate, the inside of through-hole runs through there is the locating lever. The utility model discloses beneficial effect does: rotate the positioning disk, rotate the instruction arrow point on the positioning disk to the scale interval department that corresponds to needs, pass through the draw-in groove of rotation card on the positioning disk with the card fixed pole inside, fix the position of positioning disk, pass through positioner with door and window section bar and fix, can carry out the location of multi-angle with door and window section bar to satisfy different cutting angle demands, guarantee staff's user demand.

Description

Positioning device of door and window section bar cutting machine

Technical Field

The utility model relates to a door and window processing production technical field, concretely relates to door and window section bar cutting machine's positioner.

Background

The aluminum alloy door and window refers to a door and window which is made by taking an aluminum alloy extruded section as a frame, a stile and a sash material and is called an aluminum alloy door and window for short, the aluminum alloy door and window is called an aluminum alloy door and window, the aluminum alloy door and window is called an aluminum door and window for short, the aluminum section, the thickness, the strength, the oxidation film and the like used by the high-quality aluminum alloy door and window meet the relevant national standard regulations, the wall thickness of a main stress rod piece of the aluminum alloy door and window is above 1.4 mm, the wall thickness of a main stress rod piece of the aluminum alloy door and window is above 2.0 mm, the yield strength is 108 Newton per square mm, and the thickness of the oxidation film is 10 microns.

Door and window section bar is a whole mostly, according to the dimensional requirement that uses, needs cut door and window section bar, has multiple angle cutting when the cutting, and current cutting equipment's positioner is fixed mostly, consequently can only accomplish the cutting of an angle, and the practicality is not strong, wastes time and energy, can not satisfy people's user demand.

Therefore, there is a need for a positioning device for a door and window profile cutting machine that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, that is, to solve the problem that most of the positioning devices of the existing cutting equipment can only complete cutting at one angle and have poor practicability, the embodiment of the utility model provides a positioning device of a door and window profile cutting machine, which comprises a fixed bottom plate and a positioning disc;

the upper surface of the fixed bottom plate is provided with a circular groove, and the inside of the circular groove is rotatably connected with the positioning disc;

the upper surface of positioning disk is fixedly connected with two positioner, positioner includes baffle and fixed plate, the through-hole has been seted up to the surface of fixed plate, the inside of through-hole runs through there is the locating lever, the locating lever is close to the one end fixedly connected with splint of baffle.

Optionally, an installation shaft is fixedly connected to the inner bottom wall of the circular groove, and the outer surface of the installation shaft is rotatably connected with the positioning disc.

Optionally, the other end of the positioning rod is fixedly connected with an operating handle, a connecting spring in a compressed state penetrates through the outer surface of the positioning rod, and the connecting spring is arranged between the operating handle and the fixing plate.

Optionally, an indication arrow is arranged on the upper surface of the positioning plate, and one side of the baffle plate, which is close to the fixing plate, is arranged on the axis of the indication arrow.

Optionally, the edge of the upper surface of the fixed bottom plate, which is close to the circular groove, is provided with a scale value.

Optionally, a plurality of clamping grooves are formed in the upper surface of the positioning plate close to the edge; the upper surface of PMKD has seted up the spread groove, the inside wall fixedly connected with connecting axle of spread groove, the surface of connecting axle rotates and is connected with the card fixed rod, the card fixed rod joint is in one of them the inside of draw-in groove.

The utility model has the advantages that: the utility model has the advantages of, rotate the positioning disk, rotatory to corresponding to the scale interval department of needs with the instruction arrow point on the positioning disk, pass through the draw-in groove of rotation card on the positioning disk with the card fixed pole inside, fix the position of positioning disk, pass through positioner with the door and window section bar and fix, can carry out the location of multi-angle with the door and window section bar to satisfy different cutting angle demands, guarantee staff's user demand, other beneficial effects explain in detail in the embodiment.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a positioning device of the door/window profile cutting machine;

FIG. 2 is a schematic view of the connection between the fixing plate and the positioning plate;

FIG. 3 is a schematic view of a positioning plate and a positioning device;

FIG. 4 is a schematic structural diagram of a fixing plate;

fig. 5 is a schematic structural diagram of the positioning device.

In the figure:

1. a fixing plate; 2. positioning a plate; 3. a circular groove;

4. a positioning device; 41. a baffle plate; 42. a fixing plate; 43. a through hole; 44. positioning a rod; 45. a splint; 46. an operating handle; 47. a connecting spring;

5. a card slot; 6. connecting grooves; 7. a connecting shaft; 8. a locking rod; 9. and (4) installing a shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 5, the embodiment of the present invention discloses a positioning device for a door and window profile cutting machine, which comprises a fixed bottom plate 1 and a positioning plate 2;

the upper surface of the fixed bottom plate 1 is provided with a circular groove 3, and the inside of the circular groove 3 is rotatably connected with a positioning plate 2; the inner bottom wall of the circular groove 3 is fixedly connected with a mounting shaft 9, and the outer surface of the mounting shaft 9 is rotatably connected with a positioning disc 2;

the upper surface of the positioning disc 2 is fixedly connected with two positioning devices 4, each positioning device 4 comprises a baffle plate 41 and a fixing plate 42, the outer surface of each fixing plate 42 is provided with a through hole 43, a positioning rod 44 penetrates through the inside of each through hole 43, and one end, close to the baffle plate 41, of each positioning rod 44 is fixedly connected with a clamping plate 45; the other end of the positioning rod 44 is fixedly connected with an operating handle 46, a connecting spring 47 in a compressed state penetrates through the outer surface of the positioning rod 44, and the connecting spring 47 is arranged between the operating handle 46 and the fixing plate 42; the upper surface of the positioning plate 2 is provided with an indication arrow, and the side of the baffle plate 41 close to the fixing plate 42 is arranged on the axis of the indication arrow.

The edge of the upper surface of the fixed bottom plate 1 close to the circular groove 3 is provided with a scale value; a plurality of clamping grooves 5 are formed in the upper surface of the positioning disc 2 close to the edge; the connecting groove 6 has been seted up to PMKD 1's upper surface, and the inside wall fixedly connected with connecting axle 7 of connecting groove 6, the surface of connecting axle 7 rotates and is connected with card fixed rod 8, and card fixed rod 8 joint is in the inside of one of them draw-in groove 5.

To sum up, the utility model relates to a door and window cutting-off grinder's positioner, the operation flow in the use is as follows:

1. the positioning disc 2 is adjusted according to the angle requirement of cutting:

the edge of the fixed bottom plate 1 close to the circular groove 3 is provided with a scale value, the positioning disc 2 is rotated according to the mounting shaft 9, so that an indication arrow on the positioning disc 2 corresponds to a required scale value, the clamping rod 8 is rotated through the connecting shaft 7, the clamping rod 8 is clamped inside the clamping groove 5 on the positioning disc 2, and the position of the positioning disc 2 is fixed;

2. fixing the door and window section bar:

be provided with positioner 4 on positioning disk 2, fix the position of door and window section bar through positioner 4:

pulling the operating handle 46, driving the clamping plate 45 to be pulled towards the direction of the fixing plate 42 through the positioning rod 44, placing the door and window profile between the baffle plate 41 and the clamping plate 45 on the positioning disc 2, loosening the operating handle 46, recovering the elastic force under the action of the elastic force of the connecting spring 47, namely pulling the operating handle 46 to kick towards the direction of the fixing plate 42, so that the clamping plate 45 moves towards the direction of the baffle plate 41, namely enabling the clamping plate 45 to press the door and window profile towards the direction of the baffle plate 41, namely fixing the position of the door and window profile;

3. cutting the door and window section bar:

in the operation, can carry out the position location of multi-angle with the door and window section bar as required according to the use, when the cutting operation, with the cutting knife carry on with PMKD 1 horizontal direction cut can.

The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.

Claims

1. The positioning device of the door and window section bar cutting machine is characterized by comprising a fixed bottom plate (1) and a positioning disc (2);

the upper surface of the fixed bottom plate (1) is provided with a circular groove (3), and the inside of the circular groove (3) is rotatably connected with the positioning disc (2);

the upper surface of positioning disk (2) is fixedly connected with two positioning devices (4), positioning devices (4) include baffle (41) and fixed plate (42), through-hole (43) have been seted up to the surface of fixed plate (42), locating lever (44) have been run through to the inside of through-hole (43), locating lever (44) are close to one end fixedly connected with splint (45) of baffle (41).

2. The positioning device of the door and window profile cutting machine according to claim 1, characterized in that the inner bottom wall of the circular groove (3) is fixedly connected with a mounting shaft (9), and the outer surface of the mounting shaft (9) is rotatably connected with the positioning disc (2).

3. The positioning device of the door and window profile cutting machine according to claim 1, characterized in that the other end of the positioning rod (44) is fixedly connected with an operating handle (46), a connecting spring (47) in a compressed state penetrates through the outer surface of the positioning rod (44), and the connecting spring (47) is arranged between the operating handle (46) and the fixing plate (42).

4. A positioning device for a door and window profile cutting machine according to claim 3, characterized in that the upper surface of the positioning disc (2) is provided with an indication arrow, and the side of the baffle (41) close to the fixed plate (42) is arranged on the axis of the indication arrow.

5. The positioning device of a door and window profile cutting machine according to claim 1, characterized in that the edge of the upper surface of the fixed bottom plate (1) close to the circular groove (3) is provided with scale values.

6. The positioning device of the door and window profile cutting machine according to claim 5, characterized in that a plurality of clamping grooves (5) are formed on the upper surface of the positioning disc (2) near the edge; spread groove (6) have been seted up to the upper surface of PMKD (1), the inside wall fixedly connected with connecting axle (7) of spread groove (6), the surface of connecting axle (7) rotates and is connected with clamping rod (8), clamping rod (8) joint is in one of them the inside of draw-in groove (5).