CN210208884U

CN210208884U - Double-corner sawing machine for aluminum alloy energy-saving fireproof window

Info

Publication number: CN210208884U
Application number: CN201920768235.3U
Authority: CN
Inventors: Feifei Chu; 褚飞飞
Original assignee: Anhui Zhongnan Fire Protection Technology Co ltd
Current assignee: Anhui Zhongnan Fire Protection Technology Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-03-31
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to a double-angle sawing machine for an aluminum alloy energy-saving fireproof window, which comprises a workbench, two cutting tables arranged on the workbench, a cutting saw arranged on the cutting tables and a driving mechanism for driving the cutting saw to rotate, wherein the bottom of the cutting table is provided with a mounting plate, two ends of the mounting plate are provided with positioning plates, the positioning plates extend downwards to two sides of the workbench and are abutted against the workbench, and the cutting tables are slidably arranged on the workbench; the cutting table is provided with a connecting sleeve, a horizontal bidirectional threaded rod is arranged between the connecting sleeves, the connecting sleeve is sleeved outside the bidirectional threaded rod, bidirectional threads on the bidirectional threaded rod are respectively in threaded fit with the two connecting sleeves, and the bidirectional threaded rod drives the cutting table to horizontally slide close to or away from each other; the workbench is provided with a driving device for driving the bidirectional threaded rod to rotate. The utility model discloses there is the effect of being convenient for carry out size adjustment, conveniently carries out the cutting of not unidimensional section bar.

Description

Double-corner sawing machine for aluminum alloy energy-saving fireproof window

Technical Field

The utility model belongs to the technical field of the technique of door and window processing equipment and specifically relates to an energy-conserving fire prevention double angle sawing machine for window of aluminum alloy is related to.

Background

At present, the section bar that constitutes aluminum alloy window frame is mostly a hollow aluminum alloy plate, for carrying out the concatenation of frame, needs the inclined plane at the 45 degrees angles of tip cutting department of aluminum alloy section bar, in order to solve the lower problem of manual cutting efficiency, can use the double angle sawing machine to cut more, improves work efficiency.

The prior art is a double-angle sawing machine provided by patent application document with publication number CN2551383Y, which comprises a frame, a fixed saw head fixed on the frame, a movable saw head mounted on a rail of the frame, profile clamps respectively mounted on the fixed saw head and the movable saw head, and a control box for controlling the sawing machine to work, wherein motor output shafts of the fixed saw head and the movable saw head form a certain angle with the rail of the frame, a circular saw blade is respectively fixed on the motor output shafts, a circular milling cutter is fixedly mounted outside the circular saw blade, the motor is fixed on a sliding plate of the saw head, the sliding plate is positioned in a sliding chute of the saw head body, and a cylinder capable of driving the sliding plate to slide outwards is also arranged. The double-angle sawing machine can simultaneously process two end faces of the section bar at one time, and each end face is provided with two planes which are vertical to each other.

The above prior art solutions have the following drawbacks: the double-angle sawing machine can cut two ends of the sectional material at the same time, but because the distance between the cutting devices at the two ends is fixed, the double-angle sawing machine cannot be adjusted, so that the double-angle sawing machine cannot be well suitable for the sectional materials with different sizes, and cannot be well adjusted and matched when the double-angle sawing machine cuts the sectional materials with different lengths.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving fire prevention double angle sawing machine for window of aluminum alloy has the effect of being convenient for carry out the size regulation, conveniently carries out the cutting of not unidimensional section bar.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a double-angle sawing machine for an aluminum alloy energy-saving fireproof window comprises a workbench, two cutting tables, a cutting saw and a driving mechanism, wherein the two cutting tables are arranged on the workbench; the cutting table is provided with a connecting sleeve, a horizontal bidirectional threaded rod is arranged between the connecting sleeves, the connecting sleeve is sleeved outside the bidirectional threaded rod, bidirectional threads on the bidirectional threaded rod are respectively in threaded fit with the two connecting sleeves, and the bidirectional threaded rod drives the cutting table to horizontally slide close to or away from each other; the workbench is provided with a driving device for driving the bidirectional threaded rod to rotate.

By adopting the technical scheme, the cutting table and the cutting saw are additionally provided with structures for cutting the end part of the section bar; the cutting table is slidably mounted on the workbench, positioning and guiding are realized by using the structures of the mounting plate and the positioning plate, and the cutting table is limited to slide in the horizontal direction; the structure of using adapter sleeve and two-way threaded rod can drive two cutting platforms when two-way threaded rod rotates and carry out the removal that is close to each other or keeps away from, can carry out the interval between the cutting platform and adjust, is convenient for cut the section bar of different length.

The utility model discloses further set up to: a supporting table is arranged on the workbench, the driving device comprises a driving motor arranged on the supporting table, and an output shaft of the driving motor is connected with the bidirectional threaded rod and drives the bidirectional threaded rod to rotate.

Through adopting above-mentioned technical scheme, increased brace table and driving motor's structure, can drive two-way threaded rod when driving motor rotates and rotate, the rotation of two-way threaded rod can drive the cutting bed and carry out the horizontal migration that is close to each other or keeps away from.

The utility model discloses further set up to: the cutting table is provided with a cover plate, the cutting table is rotatably provided with a telescopic rod, and the cover plate is rotatably connected with the cutting table through the telescopic rod; the telescopic link includes pole one and pole two, and the tip fixedly connected with connecting rod of pole one, pole two cover are established outside the connecting rod, and the connecting rod is provided with the joint pole all around, is provided with in the pole two with joint pole complex joint groove.

By adopting the technical scheme, the structure of the cover plate is added, so that the cutting header can be shielded when the cover plate rotates, the splashing of sparks during cutting is reduced, and safety guarantee is provided for workers; the structure that has increased pole one and pole two is as the telescopic link, when carrying out the distance adjustment between two cutting beds, can drive the telescopic link and stretch out and draw back, through the structure that increases the connecting rod between pole one and the pole two, still can drive telescopic link and apron and rotate after the telescopic link is flexible.

The utility model discloses further set up to: the cutting table is provided with a transmission motor, an output shaft of the transmission motor and the telescopic rod are provided with transmission gears which are meshed with each other, and the transmission motor drives the telescopic rod and the cover plate to rotate through the transmission gears.

Through adopting above-mentioned technical scheme, increased drive motor's structure, listened drive motor's rotation and driven drive gear and telescopic link and rotate, the telescopic link can drive gear and rotate, can carry out the rotation of two apron simultaneously.

The utility model discloses further set up to: the transmission motor is set as a stepping motor, and a damping gasket is arranged at the joint of the telescopic rod and the cutting table.

Through adopting above-mentioned technical scheme, drive motor is step motor, and itself has certain auto-lock effect, has increased the structure of damping gasket, has further increased the damping that the telescopic link received after the drive motor stops, is difficult for taking place independently to rotate.

The utility model discloses further set up to: the cutting saw is obliquely arranged relative to the end part of the cutting table, and a placing plate for placing the section bar is arranged on one opposite side of the cutting table.

Through adopting above-mentioned technical scheme, the slitting saw sets up to the slope, is convenient for form the inclined plane on the section bar when cutting the section bar, and the board of placing on the cutting bed is convenient for be used for placing the section bar when the cutting.

The utility model discloses further set up to: the positioning plate is provided with a fastener, the fastener comprises a positioning screw, and the positioning screw is in threaded connection with the positioning plate and penetrates through the positioning plate to be abutted against the workbench.

By adopting the technical scheme, the structure of the positioning screw is added to act on the fastening screw, the fastening screw acts on the workbench to fix the position of the positioning plate, the positioning screw is unscrewed during adjustment, and the positioning screw is screwed when the position is required to be fixed.

The utility model discloses further set up to: dovetail grooves are horizontally formed in two sides of the workbench, a slide strip matched with the dovetail grooves is arranged on one side, facing the workbench, of the positioning plate, and the positioning plate drives the slide strip to horizontally slide along the dovetail grooves.

Through adopting above-mentioned technical scheme, increased the structure of dovetail, the draw runner on the locating plate cooperates with the dovetail, has played the effect of location and direction, is difficult for appearing the offset of cutting bed.

To sum up, the utility model discloses a beneficial technological effect does:

1. the cutting table is slidably mounted on the workbench, the structure of the rotatably mounted bidirectional threaded rod is increased, the bidirectional threaded rod is in threaded fit with the cutting table through the connecting sleeve, and the cutting table is driven to horizontally slide close to and away from each other when the bidirectional threaded rod is rotated, so that the interval of the cutting table can be conveniently adjusted, and the cutting of the sectional materials with different sizes can be conveniently carried out;

2. the structure of the cover plate rotationally connected with the support table is added, the cover plate can fall down for protection when cutting is carried out, and the cover plate is lifted after cutting is finished, so that the sectional material can be taken out conveniently; the structure of the telescopic rod is used for driving the cover plate to rotate, and the telescopic rod and the cover plate can still rotate after the cutting table distance is adjusted;

3. the structures of the dovetail groove and the sliding strip are added, the cutting table is guided, and the structural stability of the cutting table is improved when the cutting table moves; the structure of the positioning screw is added, and the cutting table can be fixed conveniently after the cutting table is moved.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic partial cross-sectional view of the present invention;

fig. 4 is a schematic view of the structure of the middle telescopic rod of the present invention.

Reference numerals: 1. a work table; 11. a dovetail groove; 12. a support table; 2. cutting table; 21. mounting a plate; 22. positioning a plate; 23. a set screw; 24. connecting sleeves; 25. placing the plate; 26. cutting and sawing; 27. a slide bar; 3. a bidirectional threaded rod; 31. a drive motor; 4. a cover plate; 41. a connecting rod; 5. a telescopic rod; 51. a first rod; 52. a second rod; 53. a connecting rod; 54. a clamping and connecting rod; 6. and a transmission motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The length direction of the table 1 is defined as the X-axis direction, and the width direction is defined as the Y-axis direction.

Referring to fig. 1 and 2, for the utility model discloses an energy-conserving fire prevention window of aluminum alloy is with double angle sawing machine, including workstation 1, install two cutting beds 2 on workstation 1 and install the slitting saw 26 that is used for carrying out the section bar cutting on cutting bed 2. The dicing saw 26 is connected to a driving mechanism for driving the dicing saw 26 to rotate, the driving mechanism employing a motor. The cutting saw 26 is obliquely arranged relative to the end part of the cutting table 2, a placing plate 25 for placing the section bar is arranged on one side, opposite to the cutting table 2, of the cutting table, and the section bar is arranged at an included angle of 45 degrees between the cutting saw 26 and the end part of the cutting table 2.

Referring to fig. 2 and 3, in order to facilitate installation between the cutting table 2 and the workbench 1, an installation plate 21 is formed at the bottom of the cutting table 2, positioning plates 22 are formed at two ends of the installation plate 21 in the Y-axis direction, and the positioning plates 22 extend downwards and abut against two sides of the workbench 1, so that sliding connection between the cutting table 2 and the work is realized. The dovetail grooves 11 arranged along the X-axis direction in the length direction are formed in two sides of the workbench 1, the slide bars 27 matched with the dovetail grooves 11 are formed on the positioning plate 22, and the slide bars 27 are matched with the dovetail grooves 11 to limit that the cutting table 2 can only move along the X-axis direction. And a positioning screw 23 is arranged on the positioning plate 22 and serves as a fastener, the positioning screw 23 is in threaded fit with the positioning plate 22 and penetrates through the positioning plate 22 to be abutted against the two sides of the workbench 1, and the cutting table 2 is positioned after moving. The mounting plate 21 at the bottom of the cutting table 2 is provided with a cutting notch matched with the cutting saw 26, and the cutting saw 26 can enter the cutting notch when moving downwards, so that the cutting process is facilitated.

Referring to fig. 2 and 3, in order to facilitate the movement of the cutting table 2, two support tables 12 are installed on the table 1, the support tables 12 are located on both sides of the cutting table 2 in the X-axis direction, a bidirectional threaded rod 3 is rotatably installed between the support tables 12, and the length direction of the bidirectional threaded rod 3 is set in the X-axis direction. Be connected with adapter sleeve 24 on the cutting bed 2, two-way screwed pipe passes two adapter sleeve 24, and two-way screw thread on the two-way threaded rod 3 carries out screw-thread fit with two adapter sleeve 24 respectively, can drive the horizontal slip that cutting bed 2 was close to each other and was kept away from along the X axle direction when two-way threaded rod 3 rotated, has adjusted the interval between the cutting bed 2. A driving motor 31 is installed on one support table 12 as a driving device, and an output shaft of the driving motor 31 is connected with the bidirectional threaded rod 3 and drives the bidirectional threaded rod 3 to rotate. The distance between the cutting tables 2 can be adjusted to suit aluminum alloy sections of different lengths.

Referring to fig. 2 and 3, for providing protection when cutting, rotating between cutting table 2 and installing telescopic link 5, the length direction of telescopic link 5 sets up along the X axle direction, and telescopic link 5 is connected with apron 4 and drives apron 4 through connecting rod 41 and rotates, installs transparent protection casing in the middle of the apron 4. When the cover plate 4 is put down, the cutting position of the section bar can be protected, the spatter is reduced, and the cover plate 4 is lifted after the cutting is finished, so that the section bar can be taken out conveniently. A transmission motor 6 is installed on the cutting table 2, transmission gears meshed with each other are arranged on an output shaft of the transmission motor 6 and the telescopic rod 5, and the transmission motor drives the telescopic rod 5 and the cover plate 4 to rotate through the transmission gears. The damping gasket is installed at the junction of the telescopic rod 5 and the cutting table 2, the effect of increasing damping is achieved, meanwhile, the transmission motor 6 adopts a stepping motor, and therefore a certain self-locking effect is achieved after the cover plate 4 rotates.

Referring to fig. 3 and 4, in order to enable the telescopic rod 5 to slide horizontally in cooperation with the cutting table 2, the telescopic rod 5 comprises a first rod 51 and a second rod 52, a connecting rod 53 is fixedly connected to the end of the first rod 51, the second rod 52 is sleeved outside the connecting rod 53, a clamping rod 54 is formed around the connecting rod 53, and a clamping groove matched with the clamping rod 54 is formed in the second rod 52. When cutting bed 2 moved each other, relative displacement took place for two 52 poles and connecting rod 53, but joint groove and joint pole 54 continue to cooperate, and telescopic link 5 still can drive apron 4 and rotate.

The implementation principle of the embodiment is as follows: the structure that uses cutting bed 2 and slitting saw 26 can cut the section bar, when cutting the section bar of unidimensional not, need adjust the interval between the cutting bed 2, open driving motor 31 and can drive two-way threaded rod 3 and rotate, two-way threaded rod 3 drives cutting bed 2 and carries out the motion that is close to each other or keeps away from, has realized the distance and has adjusted, is convenient for cooperate with the section bar of different length, has promoted the suitability of device.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-conserving fire prevention double angle sawing machine for window of aluminum alloy, includes workstation (1), installs two cutting bed (2) on workstation (1), installs slitting saw (26) and drive slitting saw (26) pivoted actuating mechanism on cutting bed (2), its characterized in that: the bottom of the cutting table (2) is provided with a mounting plate (21), two ends of the mounting plate (21) are provided with positioning plates (22), the positioning plates (22) extend downwards to two sides of the workbench (1) and are abutted to the workbench (1), and the cutting table (2) is slidably mounted on the workbench (1); the cutting table (2) is provided with connecting sleeves (24), a horizontal bidirectional threaded rod (3) is arranged between the connecting sleeves (24), the connecting sleeves (24) are sleeved outside the bidirectional threaded rod (3), bidirectional threads on the bidirectional threaded rod (3) are respectively in threaded fit with the two connecting sleeves (24), and the bidirectional threaded rod (3) drives the cutting table (2) to horizontally slide close to or away from each other; the workbench (1) is provided with a driving device for driving the bidirectional threaded rod (3) to rotate.

2. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 1, wherein: a supporting table (12) is arranged on the workbench (1), the driving device comprises a driving motor (31) arranged on the supporting table (12), and an output shaft of the driving motor (31) is connected with the bidirectional threaded rod (3) and drives the bidirectional threaded rod (3) to rotate.

3. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 1, wherein: a cover plate (4) is arranged on the cutting table (2), a telescopic rod (5) is rotatably arranged on the cutting table (2), and the cover plate (4) is rotatably connected with the cutting table (2) through the telescopic rod (5); the telescopic rod (5) comprises a first rod (51) and a second rod (52), a connecting rod (53) is fixedly connected to the end portion of the first rod (51), the second rod (52) is sleeved outside the connecting rod (53), clamping rods (54) are arranged on the periphery of the connecting rod (53), and clamping grooves matched with the clamping rods (54) are formed in the second rod (52).

4. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 3, wherein: a transmission motor (6) is arranged on the cutting table (2), transmission gears which are meshed with each other are arranged on an output shaft of the transmission motor (6) and the telescopic rod (5), and the transmission motor drives the telescopic rod (5) and the cover plate (4) to rotate through the transmission gears.

5. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 4, wherein: the transmission motor (6) is a stepping motor, and a damping gasket is arranged at the joint of the telescopic rod (5) and the cutting table (2).

6. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 1, wherein: the cutting saw (26) is obliquely arranged relative to the end part of the cutting table (2), and a placing plate (25) for placing the section bar is arranged on one opposite side of the cutting table (2).

7. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 1, wherein: the positioning plate (22) is provided with a fastener, the fastener comprises a positioning screw (23), and the positioning screw (23) is in threaded connection with the positioning plate (22) and penetrates through the positioning plate (22) to be abutted against the workbench (1).

8. The double-angle sawing machine for the aluminum alloy energy-saving fire window as claimed in claim 1, wherein: dovetail grooves (11) are horizontally formed in two sides of the workbench (1), a slide bar (27) matched with the dovetail grooves (11) is arranged on one side, facing the workbench (1), of the positioning plate (22), and the positioning plate (22) drives the slide bar (27) to horizontally slide along the dovetail grooves (11).