CN212885435U

CN212885435U - Door frame section bar angle saw

Info

Publication number: CN212885435U
Application number: CN202021838892.XU
Authority: CN
Inventors: 胡晓军; 支圣聪
Original assignee: Xiongxiong Security Technology Co ltd
Current assignee: Xiongxiong Security Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-06
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a door frame section bar angle saw, which belongs to the technical field of door frame processing, and comprises a workbench, a sensing component and a cutting component, wherein the workbench is provided with a mounting plate, both sides above the mounting plate are all provided with tracks, the tracks are internally and slidably connected with a slide block, one side of the slide block is provided with a motor, the upper end of the slide block is fixedly connected with a fixed plate, both sides of the fixed plate are connected with the cutting component through connecting blocks, the sensing component is positioned on the mounting plate, the sensing component comprises a connecting wire, a sensor and a sensing switch, the sensor is arranged on one side of the mounting plate, one end of the connecting wire is connected with the sensor, the other end of the connecting wire is connected with the motor, the sensing switch is arranged on the sensor, the cutting component comprises a connecting plate, a fixed block, a screw and a saw blade, the saw blade has high flatness in the process of sawing corners, and is fine in processing, free of burrs and free of bending.

Description

Door frame section bar angle saw

Technical Field

The utility model relates to a door trade door frame processing technology field, more specifically say, relate to a door frame section bar saw angle machine.

Background

Door pocket is a building decoration term, refers to two door frames inside and outside the door, also directly called door frames. The main functions of the door are to fix the door leaf and protect the corner, decoration and the like, and the door is usually used for protecting the door from being scratched, corroded, damaged, stained and the like in the decoration process.

Common door frame includes two lateral part frames and an upper portion frame, and when two lateral part frames and upper portion frame link up, the door frame links up the position and need have 45 degrees corner cuts just can make linking up of lateral part frame and upper portion frame level and smooth more, pleasing to the eye. The door frame is formed by the following steps: the metal plate conforming to the specification is primarily formed by rolling, then is subjected to plane notching and bending forming by a bending machine, and finally is subjected to 45-degree corner cutting to form a single finished frame, and the notching process is a two-step notching and 45-degree corner cutting process by utilizing a special shearing die after the integral rolling frame is formed.

Usually, 45-degree beveling is performed by using a door frame profile angle sawing machine, but the existing angle sawing machine is not high in flatness in the angle cutting process and is very easy to generate burrs and bending phenomena.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a door frame section bar angle saw, it can realize solving current angle saw at corner cut in-process roughness not high, the problem of the phenomenon of burr and bending appears very easily.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A door frame section corner sawing machine comprises a workbench, a sensing assembly and a cutting assembly, wherein a mounting plate is arranged on the workbench, rails are chiseled on two sides above the mounting plate, a sliding block is connected in the rails in a sliding mode, a motor is arranged on one side of the sliding block, a fixing plate is fixedly connected to the upper end of the sliding block, two sides of the fixing plate are connected with the cutting assembly through connecting blocks, and the sensing assembly is located on the mounting plate;

the induction assembly comprises a connecting wire, an inductor and an induction switch, the inductor is arranged on one side of the mounting plate, one end of the connecting wire is connected with the inductor, the other end of the connecting wire is connected with the motor, and the induction switch is arranged on the inductor;

the cutting assembly comprises a connecting plate, a fixed block, a screw and a saw blade, the connecting block is far away from one side of the fixed plate and is connected with the connecting plate, a groove is cut in the middle of the connecting plate, the groove is internally connected with the fixed block through the screw in a threaded manner, the saw blade is arranged below the fixed block, and the saw blade penetrates through the connecting plate.

Furthermore, a guide plate is further arranged above the workbench, the guide plate is arranged into a right-angle trapezoid shape with an acute angle of 45 degrees, and the bevel edge of the guide plate is parallel to the saw blade.

Furthermore, a clamping block is connected to the guide plate through a spring, and the clamping block is T-shaped.

Furthermore, the workstation lower extreme is provided with four stands, four the stand is located respectively four apex angles of workstation, four the stand lower extreme all is provided with the universal wheel.

Further, the track and the sliding block are both coated with a solid lubricant.

Further, the workstation is provided with two about the bar hole of mounting panel symmetry, wear to be equipped with in the bar hole the saw bit.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme is through all setting up cutting assembly in mounting panel both sides, can cut two door frame section bars simultaneously, work efficiency is improved, through set up the deflector by cutting assembly, spring and tight piece of clamp, usable deflector makes the locating position of section bar accurate during the cutting, press from both sides tightly fixedly to the section bar under spring and the tight piece effect of clamp, the skew appears and cause the possibility of saw angle failure in the saw angle in-process section bar to have been reduced, the rethread has the inductor to control the functioning speed of motor drive slider, by slow to fast, clean falling during the cutting, can realize through inductor control slide rail operation, make saw angle in-process roughness high, it does not have the bending to process meticulous no burr.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a side view of the present invention.

The reference numbers in the figures illustrate:

1 workstation, 2 mounting panels, 3 tracks, 4 sliders, 5 fixed plates, 6 motors, 7 connecting wires, 8 inductors, 9 inductive switches, 10 strip-shaped holes, 11 connecting blocks, 12 connecting plates, 13 fixed blocks, 14 screws, 15 saw blades, 16 guide plates, 17 springs, 18 clamping blocks, 19 columns and 20 universal wheels.

Detailed Description

The technical solutions 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-3, a door frame section angle saw comprises a workbench 1, a sensing assembly and a cutting assembly, wherein the workbench 1 is provided with a mounting plate 2, both sides of the upper part of the mounting plate 2 are provided with tracks 3, the tracks 3 are connected with a slide block 4 in a sliding manner, one side of the slide block 4 is provided with a motor 6, the upper end of the slide block 4 is fixedly connected with a fixed plate 5, both sides of the fixed plate 5 are connected with the cutting assembly through connecting blocks 11, the sensing assembly is positioned on the mounting plate 2, the upper part of the workbench 1 is also provided with a guide plate 16, the guide plate 16 is arranged into a right-angle ladder shape with an acute angle of 45 degrees, the bevel edge of the guide plate is parallel to a saw blade 15, the placing position of the section can be accurately positioned by arranging the guide plate 16, the accuracy of the section cutting is improved, the guide plate 16 is connected with a clamping block 18 through a spring 17, the, the profile is clamped and fixed, the possibility of corner sawing failure caused by offset of the profile in the corner sawing process is reduced, four upright posts 19 are arranged at the lower end of the workbench 1, the four upright posts 19 are respectively positioned at four top corners of the workbench 1, universal wheels 20 are arranged at the lower ends of the four upright posts 19, the workbench 1 is supported by the upright posts 19, the corner sawing machine is more convenient to move by the universal wheels 20, solid lubricants are coated on the rail 3 and the slider 4, and the friction force between the rail 3 and the slider 4 can be reduced by coating the solid lubricants on the rail 3 and the slider 4, so that the slider 4 can slide on the rail 3 more flexibly;

the induction assembly comprises a connecting wire 7, an inductor 8 and an induction switch 9, the inductor 8 is arranged on one side of the mounting plate 2, one end of the connecting wire 7 is connected with the inductor 8, the other end of the connecting wire is connected with the motor 6, and the induction switch 9 is arranged on the inductor 8;

cutting assembly includes connecting plate 12, fixed block 13, screw 14 and saw bit 15, connecting plate 11 keeps away from 5 one sides of fixed plate and is connected with connecting plate 12, open a cut in the middle of connecting plate 12 and cut a groove, there is fixed block 13 through 14 threaded connection of screw in the recess, fixed block 13 below is provided with saw bit 15, saw bit 15 runs through connecting plate 12, workstation 1 is provided with two bar holes 10 about 2 symmetries of mounting panel, wear to be equipped with saw bit 15 in the bar hole 10, through setting up bar hole 10, make saw bit 15 be located bar hole 10 when the cutting, the possibility that 15 during operations of saw bit caused 1 damages of workstation has been reduced.

When using this door frame section bar angle saw, at first the door frame section bar that will wait to cut utilizes deflector 16 to put, press from both sides tightly through pressing from both sides tight piece 18, then open inductive switch 9 and make 8 control motor 6 drive slider 4 motions of inductor, thereby it treats cutting door frame section bar and cuts to drive cutting assembly, the in-process accessible sets up inductor 8 and makes its drive slider 4 by slow-to-fast, slow when not touching the section bar, carry out the fly-cutting to the section bar when contacting the section bar, can realize through inductor control slide rail operation, make the saw angle in-process roughness high, it does not have the bending to process meticulous no burr.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a door frame section bar saw angle machine which characterized in that: the cutting machine comprises a workbench (1), a sensing assembly and a cutting assembly, wherein a mounting plate (2) is arranged on the workbench (1), rails (3) are chiseled on two sides above the mounting plate (2), a sliding block (4) is connected in the rails (3) in a sliding manner, a motor (6) is arranged on one side of the sliding block (4), a fixing plate (5) is fixedly connected to the upper end of the sliding block (4), the cutting assembly is connected to two sides of the fixing plate (5) through connecting blocks (11), and the sensing assembly is located on the mounting plate (2);

the induction assembly comprises a connecting wire (7), an inductor (8) and an induction switch (9), the inductor (8) is arranged on one side of the mounting plate (2), one end of the connecting wire (7) is connected with the inductor (8), the other end of the connecting wire is connected with the motor (6), and the induction switch (9) is arranged on the inductor (8);

the cutting assembly comprises a connecting plate (12), a fixing block (13), a screw (14) and a saw blade (15), the connecting block (11) is far away from one side of the fixing plate (5) and is connected with the connecting plate (12), a groove is formed in the middle of the connecting plate (12), the groove is internally provided with the screw (14) in threaded connection with the fixing block (13), the saw blade (15) is arranged below the fixing block (13), and the saw blade (15) penetrates through the connecting plate (12).

2. The door frame profile corner saw according to claim 1, wherein: a guide plate (16) is further arranged above the workbench (1), the guide plate (16) is arranged into a right-angle trapezoidal shape with an acute angle of 45 degrees, and the bevel edge of the guide plate is parallel to the saw blade (15).

3. A door frame profile corner saw according to claim 2, characterized in that: the guide plate (16) is connected with a clamping block (18) through a spring (17), and the clamping block (18) is T-shaped.

4. The door frame profile corner saw according to claim 1, wherein: the lower end of the workbench (1) is provided with four upright columns (19), the four upright columns (19) are respectively located at four vertex angles of the workbench (1), and the lower ends of the upright columns (19) are provided with universal wheels (20).

5. The door frame profile corner saw according to claim 1, wherein: and solid lubricants are coated on the track (3) and the sliding block (4).

6. The door frame profile corner saw according to claim 1, wherein: workstation (1) is provided with two about bar hole (10) of mounting panel (2) symmetry, wear to be equipped with in bar hole (10) saw bit (15).