CN215998936U - Bridge cut-off aluminium window frame cutting device - Google Patents

Abstract

The utility model discloses a bridge cut-off aluminium window frame cutting device relates to bridge cut-off aluminium field. This bridge cut-off aluminium window frame cutting device, including the shell, the back fixedly connected with motor of shell, the last fixed surface of shell is connected with cutting piece protective housing, rotates on the inner wall of cutting piece protective housing to be connected with the cutting piece, and the output of motor passes through cutting piece protective housing and cutting piece fixed connection. This bridge cut-off aluminium window frame cutting device contacts with one of them extrusion piece when making bridge cut-off aluminium window limit, extrudees the piece, simultaneously along with removing bridge cut-off aluminium window limit and cutting piece contact, simultaneously under seal assembly's effect, makes extrusion piece and closely laminate on bridge cut-off aluminium window limit for the residue can only fall into the dress bits case, when promoting bridge cut-off aluminium window limit, under the effect of a plurality of gyro wheels, the removal on bridge cut-off aluminium window limit of being convenient for.

Description

Bridge cut-off aluminium window frame cutting device

Technical Field

The utility model relates to a bridge cut-off aluminium technical field specifically is a bridge cut-off aluminium window frame cutting device.

Background

The bridge-cut-off aluminum is called as heat-insulating bridge-cut-off aluminum profile, heat-insulating aluminum alloy profile, bridge-cut-off aluminum alloy, cold bridge-cut-off profile and bridge-cut-off aluminum-plastic composite profile, and has more excellent performance than common aluminum alloy profile.

When current bridge cut-off aluminium window cuts again, because the cutting piece is directly in the external world, when cutting, the cutting residue can splash, leads to the residue to scatter everywhere, influences the environment, and subsequent clearance is also comparatively troublesome, and the residue that splashes simultaneously in the cutting process also can cause adult's injury, so we provide a bridge cut-off aluminium window frame cutting device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a bridge cut-off aluminium window frame cutting device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bridge cut-off aluminium window frame cutting device includes:

the cutting device comprises a shell, wherein the back surface of the shell is fixedly connected with a motor, the upper surface of the shell is fixedly connected with a cutting blade protective shell, a cutting blade is rotatably connected to the inner wall of the cutting blade protective shell, the output end of the motor is fixedly connected with the cutting blade through the cutting blade protective shell, a chip containing box is connected to the inner wall of the shell in a sliding manner, a penetrating inlet is formed in the side surface of the shell, and two pushing blocks are connected to the inner wall of the inlet in a sliding manner;

two seal assembly, seal assembly include one and extrude piece, a stopper and a plurality of spring, the lower extreme and the import of extrusion piece are laminated mutually, just extrusion piece sliding connection is on the inner wall of shell.

Preferably, the chip containing box is located under the cutting blade protecting shell, the handle is fixedly connected to the front of the chip containing box, the nut seats are fixedly connected to the upper surface of the pushing block, and the two nut seats are connected to the inner wall of the shell in a sliding mode.

Preferably, the inner walls of the two nut seats are connected with threaded rods in a threaded manner, the threaded rods are rotatably connected to the inner wall of the shell, and one sides of the two threaded rods opposite to each other penetrate through the front side and the back side of the shell and extend outwards.

Preferably, two the equal fixedly connected with handle of one end that the threaded rod outwards extended, two spacing grooves have been seted up on the inner wall of shell, the upper surface of extrusion piece and the stopper fixed connection that corresponds.

Preferably, stopper sliding connection is on the inner wall of spacing groove, the upper surface and a plurality of spring fixed connection of stopper, just the other end fixed connection of spring is on the inner wall of spacing groove.

Preferably, a plurality of rollers are rotatably connected to opposite sides of the two pushing blocks.

The utility model discloses a bridge cut-off aluminium window frame cutting device, its beneficial effect who possesses as follows:

1. this bridge cut-off aluminium window frame cutting device contacts with one of them extrusion piece when making bridge cut-off aluminium window limit, extrudees the extrusion piece, simultaneously along with removing bridge cut-off aluminium window limit and cutting piece contact, simultaneously under seal assembly's effect for extrusion piece closely laminates with bridge cut-off aluminium window limit, makes the residue can only fall into the case of adorning bits.

2. This bridge cut-off aluminium window frame cutting device, two one sides that promote the piece relative rotate and are connected with a plurality of gyro wheels, when promoting bridge cut-off aluminium window limit, under the effect of a plurality of gyro wheels, the removal on bridge cut-off aluminium window limit of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 according to the present invention.

In the figure: 1. a housing; 101. a motor; 102. cutting the protective shell; 103. chip loading box; 104. a handle; 105. an inlet; 106. a pushing block; 107. a nut seat; 108. a threaded rod; 109. a handle; 110. a roller; 2. extruding the block; 201. a limiting block; 202. a spring; 203. a limiting groove.

Detailed Description

The embodiment of the utility model discloses bridge cut-off aluminium window frame cutting device.

As shown in fig. 1-3, the cutting device comprises a housing 1, a motor 101 is fixedly connected to the back of the housing 1, a cutting blade protective shell 102 is fixedly connected to the upper surface of the housing 1, a cutting blade is rotatably connected to the inner wall of the cutting blade protective shell 102, the output end of the motor 101 is fixedly connected to the cutting blade through the cutting blade protective shell 102, and a chip containing box 103 is slidably connected to the inner wall of the housing 1;

a penetrating inlet 105 is formed in the side surface of the shell 1, two pushing blocks 106 are connected to the inner wall of the inlet 105 in a sliding mode, the chip containing box 103 is located right below the cutting chip protective shell 102, the front surface of the chip containing box 103 is fixedly connected with a handle 104, the upper surface of each pushing block 106 is fixedly connected with a nut seat 107, and the two nut seats 107 are connected to the inner wall of the shell 1 in a sliding mode;

threaded rods 108 are connected to the inner walls of the two nut seats 107 in a threaded manner, the two threaded rods 108 are rotatably connected to the inner wall of the shell 1, opposite sides of the two threaded rods 108 respectively penetrate through the front side and the back side of the shell 1 and extend outwards, one ends of the two threaded rods 108 extending outwards are fixedly connected with handles 109, and opposite sides of the two pushing blocks 106 are rotatably connected with a plurality of rollers 110;

when the bridge-cut-off aluminum window edge needs to be cut, firstly, a cutting blade in a cutting blade protective shell 102 is driven to rotate through a starting motor 101, the bridge-cut-off aluminum window edge is placed in an inlet 105 at the moment, a threaded rod 108 is driven to rotate through rotating two handles 109 respectively, a nut seat 107 moves along the threaded rod 108, a pushing block 106 is driven to move, the two pushing blocks 106 clamp the bridge-cut-off aluminum window edge, and meanwhile, the positions of the two pushing blocks 106 are different, so that the adjustment of the cutting position of the bridge-cut-off aluminum window edge is completed;

at the moment, the broken bridge aluminum window edge is pushed, so that the broken bridge aluminum window edge is convenient to move under the action of the rollers 110, the broken bridge aluminum window edge is in contact with one of the extrusion blocks 2 to extrude the extrusion blocks 2, the broken bridge aluminum window edge is in contact with the cutting blade along with the movement, and the extrusion blocks 2 are tightly attached to the broken bridge aluminum window edge under the action of the sealing assembly, so that residues only can fall into the chip containing box 103;

when the cutting is finished, the broken bridge aluminum window edge is pulled outwards to be taken out, so that the cutting of the broken bridge aluminum window edge is finished, meanwhile, residues are prevented from scattering everywhere, when the cutting is finished for a long time, more residues are collected in the chip containing box 103, the pull handle 104 is pulled, the chip containing box 103 slides out of the shell 1, and the residues can be cleaned;

as shown in fig. 4, the device comprises an extrusion block 2, a limiting block 201 and a plurality of springs 202, wherein the lower end of the extrusion block 2 is attached to the inlet 105, the extrusion block 2 is slidably connected to the inner wall of the housing 1, two limiting grooves 203 are formed in the inner wall of the housing 1, and the upper surface of the extrusion block 2 is fixedly connected with the corresponding limiting block 201;

the limiting block 201 is connected to the inner wall of the limiting groove 203 in a sliding mode, the upper surface of the limiting block 201 is fixedly connected with the plurality of springs 202, the other ends of the springs 202 are fixedly connected to the inner wall of the limiting groove 203, and the plurality of springs 202 are in a compressed state all the time;

when bridge cut-off aluminium window limit and extrusion piece 2 contact, because the both sides of extrusion piece 2 set up to the inclined plane, thereby promoted extrusion piece 2 rebound, thereby make stopper 201 slide along spacing groove 203, compress a plurality of springs 202 simultaneously, when the lower surface laminating of bridge cut-off aluminium window limit and extrusion piece 2, under spring 202's effect this moment, make extrusion piece 2 and the inseparable laminating of bridge cut-off aluminium window limit, make the residue can only fall into dress bits case 103.

The working principle is as follows: when the bridge cut-off aluminum window edge needs to be cut, firstly, the cutting blade in the cutting blade protective shell 102 is driven to rotate through the starting motor 101, the motor 101 is of a conventional mature structure, and the model is YE2-112M-4, the utility model is not explained here, at this time, the bridge cut-off aluminum window edge is placed in the inlet 105, the threaded rod 108 is driven to rotate through rotating the two handles 109, so that the nut seat 107 moves along the threaded rod 108, the pushing block 106 is driven to move, the two pushing blocks 106 clamp the bridge cut-off aluminum window edge, and meanwhile, the positions of the two pushing blocks 106 are different, so that the adjustment of the cutting position of the bridge cut-off aluminum window edge is completed;

at this time, the broken bridge aluminum window edge is pushed, under the action of the rollers 110, the broken bridge aluminum window edge is convenient to move, the broken bridge aluminum window edge is enabled to be in contact with one of the extrusion blocks 2, the two sides of each extrusion block 2 are provided with inclined planes, so that the extrusion blocks 2 are pushed to move upwards, the limiting blocks 201 are enabled to slide along the limiting grooves 203, meanwhile, the springs 202 are compressed, when the broken bridge aluminum window edge is attached to the lower surface of each extrusion block 2, the extrusion blocks 2 are enabled to be tightly attached to the broken bridge aluminum window edge under the action of the springs 202, and residues can only fall into the chip containing box 103;

when moving along with continuing, with the contact of another extrusion piece 2, carry out above-mentioned same motion and after the cutting is accomplished, outside pulling bridge cut-off aluminium window limit can be taken out to the completion is to the cutting on bridge cut-off aluminium window limit, has avoided the residue to scatter everywhere simultaneously, when cutting along with long-time, makes in the dress bits case 103 residue collect more make, through pulling handle 104, makes dress bits case 103 slide out from shell 1, can clear up the residue.

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 (6)

1. The utility model provides a bridge cut-off aluminum window frame cutting device which characterized in that includes:

the cutting device comprises a shell (1), wherein a motor (101) is fixedly connected to the back of the shell (1), a cutting blade protective shell (102) is fixedly connected to the upper surface of the shell (1), a cutting blade is rotatably connected to the inner wall of the cutting blade protective shell (102), the output end of the motor (101) is fixedly connected with the cutting blade through the cutting blade protective shell (102), a scrap containing box (103) is slidably connected to the inner wall of the shell (1), a penetrating inlet (105) is formed in the side surface of the shell (1), and two pushing blocks (106) are slidably connected to the inner wall of the inlet (105);

two seal assembly, seal assembly include one and extrude piece (2), a stopper (201) and a plurality of spring (202), the lower extreme and the import (105) of extrusion piece (2) are laminated mutually, just extrusion piece (2) sliding connection is on the inner wall of shell (1).

2. The bridge-cut-off aluminum window frame cutting device of claim 1, wherein: the chip containing box (103) is located right below the cutting blade protective shell (102), the front face of the chip containing box (103) is fixedly connected with a handle (104), the upper surface of the pushing block (106) is fixedly connected with nut seats (107), and the two nut seats (107) are both connected to the inner wall of the shell (1) in a sliding mode.

3. The bridge-cut-off aluminum window frame cutting device of claim 2, wherein: threaded rods (108) are connected to the inner walls of the two nut seats (107) in a threaded mode, the threaded rods (108) are connected to the inner wall of the shell (1) in a rotating mode, and one sides, opposite to the threaded rods (108), of the two threaded rods penetrate through the front face and the back face of the shell (1) and extend outwards.

4. The bridge-cut-off aluminum window frame cutting device of claim 3, wherein: two the equal fixedly connected with handle (109) of one end that threaded rod (108) outwards extended, two spacing grooves (203) have been seted up on the inner wall of shell (1), the upper surface of extrusion piece (2) and stopper (201) fixed connection that corresponds.

5. The bridge-cut-off aluminum window frame cutting device of claim 4, wherein: the limiting block (201) is connected to the inner wall of the limiting groove (203) in a sliding mode, the upper surface of the limiting block (201) is fixedly connected with the springs (202), and the other ends of the springs (202) are fixedly connected to the inner wall of the limiting groove (203).

6. The bridge-cut-off aluminum window frame cutting device of claim 1, wherein: a plurality of rollers (110) are rotatably connected to the opposite sides of the two pushing blocks (106).

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