Full-automatic cutting sawing machine for aluminum door and window corner code processing

Abstract

The application relates to the technical field of door and window processing, in particular to a full-automatic cutting sawing machine for aluminum door and window corner code processing, which comprises a workbench, a main motor is fixedly installed on the side wall of the workbench, a transmission screw rod is fixedly installed at the output end of the main motor, a movable table is threadedly connected to the outer circular surface of the transmission screw rod, four groups of sliding rods one are slidably arranged on the top of the movable table, end blocks are welded to the end portions of the sliding rods one, rotating rods one are rotatably connected between every two adjacent end blocks, high-speed gears one and low-speed gears one are fixedly sleeved on the outer circular surfaces of the rotating rods one, and two symmetrical rotating rods two are rotatably connected to the top of the movable table. The device carries out alternate cutting operation by two groups of circular saw blades, the circular saw blade in the non-cutting operation state can obtain longer heat dissipation time, the formation speed of the 'chip tumor' is slowed down, and the loss rate of the circular saw blade is significantly reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of door and window processing, and particularly relates to a full-automatic cutting sawing machine for aluminum door and window corner code processing. BACKGROUND

[0002] In the production and assembly process of aluminum doors and windows, the corner code is a key component for connecting various parts of the door and window frame, and the processing quality directly relates to the firmness and sealing performance of the whole door and window, so accurate cutting treatment needs to be carried out in the corner code processing process, and the cutting sawing machine for aluminum door and window corner code processing is a device specially used for completing the cutting operation. The full-automatic cutting sawing machine for aluminum door and window corner code processing widely used in the market has special physical properties due to the material of the aluminum door and window, and when the cutting operation is carried out, the circular saw blade often generates a large amount of heat due to friction, so that the temperature of the circular saw blade rapidly rises. The high-temperature state makes the circular saw blade seriously worn when cutting various metal materials, especially aluminum door and window materials. More importantly, the rapid temperature rise of the circular saw blade caused by wear significantly accelerates the formation speed of the "built-up edge". The appearance of this adverse phenomenon undoubtedly further aggravates the wear degree of the circular saw blade. In the cutting process of the aluminum door and window material, the operator usually uses the mist spraying method to cool the circular saw blade in order to slow down the temperature rising speed. However, this cooling method has a certain process critical value in actual application, that is, the cooling effect is limited, and the cooling rate cannot be flexibly improved according to the rapid temperature rise of the circular saw blade caused by wear, so as to meet the actual demand. This limitation makes the circular saw blade work in a continuous high-temperature state, and the wear speed not only cannot be effectively controlled, but also presents a further accelerated trend, thereby adversely affecting the efficiency and quality of the whole cutting process. Therefore, the application provides a full-automatic cutting sawing machine for aluminum door and window corner code processing. SUMMARY

[0003] The application aims to provide a full-automatic cutting sawing machine for aluminum door and window corner code processing, so as to solve the problems in the background technology.

[0004] The technical scheme of the present application is: an automatic cutting sawing machine for aluminum door and window corner code processing, comprising a workbench, a main motor is fixedly installed on the side wall of the workbench, a transmission screw rod is fixedly installed at the output end of the main motor, a movable table is threadedly connected to the outer circular surface of the transmission screw rod, the movable table is slidingly arranged at the bottom of the inner cavity of the workbench, four sliding rods one are slidingly arranged on the top of the movable table, an end block is welded to the end of each sliding rod one, a rotating rod one is rotatably connected between each two adjacent end blocks, a high-speed gear one and a low-speed gear one are fixedly sleeved to the outer circular surface of each rotating rod one, two symmetrical rotating rods two are rotatably connected to the top of the movable table, a circular saw blade, a high-speed gear two and a low-speed gear two are fixedly sleeved to the outer circular surface of each rotating rod two, the device uses two groups of circular saw blades to carry out alternating cutting operation, compared with the existing single-group circular saw blade cutting mode, the circular saw blade in the non-cutting operation state can obtain longer heat dissipation time, under the condition that the cooling rate of the existing cooling device is kept constant, the formation speed of "chip build-up" is slowed down due to sufficient heat dissipation and cooling time of the two circular saw blades working alternately, thereby significantly reducing the wear rate of the circular saw blade.

[0005] Preferably, two symmetrical vertical plates one are welded to the top of the movable table, and the two sliding rods one are slidingly arranged on the side wall of the corresponding vertical plate one, and one side end of the two rotating rods two is rotatably connected to the side wall of the corresponding vertical plate one, two symmetrical vertical plates two are welded to the top of the movable table, and the other two sliding rods one are slidingly arranged on the side wall of the corresponding vertical plate two, two symmetrical vertical plates three are welded to the top of the movable table, and the other side end of the two rotating rods two is rotatably connected to the side wall of the corresponding vertical plate three.

[0006] Preferably, a limiting rod is welded to the top of each end block, two limiting sliding frames are welded to the bottom of the inner cavity of the workbench, and each two adjacent limiting rods are slidingly arranged in the corresponding limiting sliding frame, and the circular saw blade drives the corresponding limiting rod to push the low-speed gear one on the corresponding rotating rod one and the high-speed gear two on the corresponding rotating rod two to engage along the track of the limiting sliding frame under the operation of the main motor.

[0007] Preferably, a sliding wheel one is slidingly arranged on the outer circular surface of each rotating rod one, a driving motor is fixedly installed on the top of the movable table, a sliding wheel two is fixedly installed at the output end of the driving motor, and a transmission belt is wound between the two sliding wheels one and the sliding wheel two, the driving motor drives the sliding wheel one to rotate through the transmission belt, the sliding wheel one drives the high-speed gear one to rotate, and the high-speed gear one drives the low-speed gear two, the rotating rod two and the circular saw blade to rotate.

[0008] Preferably, the bottom of the workbench inner cavity is welded with two symmetrical vertical rods, the top of the two vertical rods is welded with a circular plate, a cleaning box is slidably arranged between the two vertical rods, springs are arranged around the outer circular surface of the two vertical rods, and the two springs are connected between the corresponding circular plate and the side wall of the cleaning box, respectively, two symmetrical inclined plates two are welded to the bottom of the cleaning box, two symmetrical inclined plates one are welded to the top of the movable table, and the top of the two inclined plates one abuts against the bottom of the corresponding inclined plate two, respectively, so that the inclined plate one on the movable table continuously pushes the inclined plate two and the cleaning box on the top of the inclined plate two to move upward, so that the circular saw blade slowly immerses into the cleaning pool arranged on the top of the cleaning box, and the "accumulation nodule" adhered to the surface of the circular saw blade is softened by the cleaning liquid in the cleaning pool.

[0009] Preferably, two symmetrical steel wire brush plates are fixedly installed in the two cleaning pools symmetrically arranged on the top of the cleaning box, a filter screen is fixedly installed at the back of each steel wire brush plate, and the side, away from the corresponding steel wire brush plate, of each filter screen is fixedly installed with the inner wall of the corresponding cleaning pool, so that the steel wire brush plate arranged in the cleaning pool can clean the softened "accumulation nodule" of the circular saw blade during low-speed rotation of the circular saw blade.

[0010] Preferably, a clamping positioning mechanism and a feeding mechanism are arranged on the top of the workbench, a controller is fixedly installed on the side wall of the workbench, and the controller is electrically connected with the main motor, the driving motor, the clamping positioning mechanism and the feeding mechanism, and the controller can control the start and stop of the main motor, the driving motor, the clamping positioning mechanism and the feeding mechanism.

[0011] The present application improves the existing technology by providing a full-automatic cutting sawing machine for processing aluminum door and window corner codes.

[0012] 1. The device uses two groups of circular saw blades to carry out alternating cutting operation, compared with the existing single-group circular saw blade cutting method, the circular saw blade in the non-cutting operation state can obtain longer heat dissipation time, under the condition that the cooling rate of the existing cooling device is constant, the formation speed of the "accumulation nodule" is slowed down due to sufficient time for heat dissipation and cooling of the two circular saw blades working alternately, and the wear rate of the circular saw blade is significantly reduced.

[0013] 2. The circular saw blade not performing cutting operation is switched from high-speed rotation state to low-speed rotation state, which reduces the contact speed of the circular saw blade with air, and avoids the cooling and solidification of the "accumulation nodule" caused by excessive loss of temperature of the circular saw blade.

[0014] 3. Due to the continuous lateral movement of the circular saw blade and the continuous upward movement of the cleaning box, the cleaning liquid in the cleaning tank can uniformly contact the circular saw blade, which to some extent improves the softening effect of the cleaning liquid on the "accumulated burr"; due to the low-speed rotating movement of the circular saw blade, the "accumulated burr" adhered to the surface of the circular saw blade can also uniformly contact the cleaning liquid in the cleaning tank, which to some extent improves the cleaning effect of the cleaning liquid on the "accumulated burr";

[0015] 4. Due to the continuous low-speed rotating state of the circular saw blade, the cleaning liquid in the central area of the cleaning tank is continuously pushed by the circular saw blade to flow to both side edges through the end of the steel wire brush plate, and then the impurities cleaned are intercepted by the filter screen arranged at both side edges, so that the cleaning liquid in the central area of the cleaning tank always maintains a relatively clean state, which further improves the cleaning effect of the cleaning liquid on the "accumulated burr". BRIEF DESCRIPTION OF DRAWINGS

[0016] The application will be further explained in conjunction with the drawings and embodiments:

[0017] Figure 1 is a schematic diagram of the three-dimensional structure of the application;

[0018] Figure 2 is a schematic diagram of the inner cavity structure of the workbench of the application;

[0019] Figure 3 is a schematic diagram of the structure of the circular saw blade of the application;

[0020] Figure 4 is a schematic diagram of the structure of the cleaning box of the application;

[0021] Figure 5 is an enlarged schematic diagram of the structure of part A of the application; Figure 4

[0022] Figure 6 is an enlarged schematic diagram of the structure of part B of the application; Figure 4

[0023] Figure 7 is an enlarged schematic diagram of the structure of part C of the application; Figure 4

[0024] Figure 8 is a schematic diagram of the structure of the bevel plate of the application.

[0025] Explanation of reference signs:

[0026] ​​​1, workbench; 2, main motor; 3, transmission screw rod; 4, movable table; 5, sliding rod one; 6, end block; 7, rotating rod one; 8, high-speed gear one; 9, low-speed gear one; 10, rotating rod two; 11, circular saw blade; 12, high-speed gear two; 13, low-speed gear two; 14, vertical plate one; 15, vertical plate two; 16, vertical plate three; 17, limiting rod; 18, limiting sliding frame; 19, sliding wheel one; 20, driving motor; 21, sliding wheel two; 22, vertical rod; 23, circular plate; 24, cleaning box; 25, spring; 26, inclined plane plate two; 27, inclined plane plate one; 28, steel wire brush plate; 29, filter screen; 30, clamping positioning mechanism; 31, feeding mechanism; 32, controller; 33, transmission belt. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described below in detail, and it should be apparent that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] The present application provides an automatic cutting sawing machine for aluminum door and window corner code processing by improvement, and the technical solutions of the present application are as follows:

[0029] As shown in Figures 1-8 An automatic cutting sawing machine for aluminum door and window corner code processing, comprising a workbench 1, the top of the workbench 1 is provided with a clamping positioning mechanism 30 and a feeding mechanism 31, a main motor 2 is fixedly installed on the side wall of the workbench 1, a transmission screw rod 3 is fixedly installed at the output end of the main motor 2, a movable table 4 is threadedly connected to the outer circular surface of the transmission screw rod 3, and the movable table 4 is slidingly arranged at the bottom of the inner cavity of the workbench 1. Before cutting, the feeding mechanism 31 provided pushes the strip-shaped material to move forward, and the forward moving distance is the size of the corner code to be cut. Then the clamping positioning mechanism provided pushes and extrudes the strip-shaped material, so that the other side of the strip-shaped material abuts against the fixed plate, thereby realizing the fixing operation of the strip-shaped material before cutting.

[0030] Further, the top of the movable table 4 is slidably provided with four slide rods 5, each of which is welded with an end block 6 at the end, and between each adjacent two end blocks 6, a rotating rod 7 is rotatably connected, and on the outer circumferential surface of each rotating rod 7, a high-speed gear 8 and a low-speed gear 9 are fixedly sleeved, and the top of the movable table 4 is rotatably connected with two symmetrical rotating rods 10, and on the outer circumferential surface of each rotating rod 10, a circular saw blade 11, a high-speed gear 12 and a low-speed gear 13 are fixedly sleeved, and the top of the movable table 4 is welded with two symmetrical vertical plates 14, and the other two slide rods 5 are slidably arranged on the side wall of the corresponding vertical plate 14, and one side end of the two rotating rods 10 is rotatably connected with the side wall of the corresponding vertical plate 14, respectively, and the top of the movable table 4 is welded with two symmetrical vertical plates 15, and the other two slide rods 5 are slidably arranged on the side wall of the corresponding vertical plate 15, and the top of the movable table 4 is welded with two symmetrical vertical plates 16, and the other side end of the two rotating rods 10 is rotatably connected with the side wall of the corresponding vertical plate 16, respectively, and on the outer circumferential surface of each rotating rod 7, a sliding wheel 19 is slidably arranged, and the top of the movable table 4 is fixedly installed with a driving motor 20, and the output end of the driving motor 20 is fixedly installed with a sliding wheel 21, and between the two sliding wheels 19 and the sliding wheel 21, a transmission belt 33 is wound, and when cutting, the main motor 2 is arranged to rotate by driving the transmission screw 3, so that the transmission screw 3 first drives the movable table 4 to move a small distance in the direction of the strip-shaped material; then the driving motor 20 is arranged to rotate by driving the sliding wheel 19 through the transmission belt 33, the sliding wheel 19 is arranged to drive the high-speed gear 8 to rotate, and the high-speed gear 8 is arranged to drive the low-speed gear 12, the rotating rod 10 and the circular saw blade 11 to rotate; and then, the main motor 2 is arranged to drive the movable table 4 and the top high-speed rotating circular saw blade 11 to move in the direction of the strip-shaped material, thereby realizing the cutting operation.

[0031] Further, the top of each end block 6 is welded with a limiting rod 17, the bottom of the inner cavity of the workbench 1 is welded with two limiting sliding frames 18, and each adjacent two limiting rods 17 are slidingly arranged in the corresponding limiting sliding frame 18, the bottom of the inner cavity of the workbench 1 is welded with two symmetrical vertical rods 22, the top of each vertical rod 22 is welded with a circular plate 23, a cleaning box 24 is slidingly arranged between the two vertical rods 22, springs 25 are wound on the outer circular faces of the two vertical rods 22, and each spring 25 is connected between the corresponding circular plate 23 and the side wall of the cleaning box 24, the bottom of the cleaning box 24 is welded with two symmetrical inclined plate two 26, the top of the movable table 4 is welded with two symmetrical inclined plate one 27, the top of each inclined plate one 27 abuts against the bottom of the corresponding inclined plate two 26, two symmetrical steel wire brush plates 28 are fixedly installed in each of the two cleaning pools symmetrically arranged at the top of the cleaning box 24, a filter screen 29 is fixedly installed at the back of each steel wire brush plate 28, and the side, away from the corresponding steel wire brush plate 28, of each filter screen 29 is fixedly installed with the inner wall of the corresponding cleaning pool, when a group of circular saw blades 11 is working, the other group of circular saw blades 11 is driven by the main motor 2 to make the low-speed gear one 9 on the corresponding rotating rod one 7 and the high-speed gear two 12 on the corresponding rotating rod two 10 mesh along the track of the limiting sliding frame 18, so that the circular saw blade 11 not working is switched from the high-speed rotating state to the low-speed rotating state, which reduces the contact rate of the circular saw blade 11 with air, thereby avoiding the "burr" cooling and solidification caused by excessive temperature loss of the circular saw blade 11; as the main motor 2 continuously drives the movable table 4 and the circular saw blade 11 to move, the inclined plate one 27 at the bottom of the inner cavity of the workbench 1 continuously pushes the inclined plate two 26 and the cleaning box 24 at the top of the inclined plate two 26 to move upward, so that the circular saw blade 11 slowly immerses into the cleaning pool arranged at the top of the cleaning box 24, and the "burr" adhered to the surface of the circular saw blade 11 is softened by the cleaning liquid in the cleaning pool; as the circular saw blade 11 continuously moves horizontally and the cleaning box 24 continuously moves upward, the cleaning liquid in the cleaning pool can uniformly contact the circular saw blade 11, which to some extent improves the softening effect of the cleaning liquid on the "burr".

[0032] Further, the controller 32 is fixedly installed on the side wall of the workbench 1 and electrically connected with the main motor 2, the driving motor 20, the clamping positioning mechanism 30 and the feeding mechanism 31, and the controller 32 can control the start and stop of the main motor 2, the driving motor 20, the clamping positioning mechanism 30 and the feeding mechanism 31.

[0033] Working principle: before cutting, the feeding mechanism 31 set pushes the strip-shaped material to move forward, the distance of which is the size of the angle code that needs to be cut, and then the clamping positioning mechanism set pushes the strip-shaped material, so that the other side of the strip-shaped material abuts against the fixed plate, thereby realizing the fixing work of the strip-shaped material before cutting; when cutting, the main motor 2 set drives the transmission screw 3 to rotate, so that the transmission screw 3 first drives the movable table 4 to move a small distance to the strip-shaped material; then the driving motor 20 set drives the sliding wheel one 19 to rotate through the transmission belt 33, the sliding wheel one 19 set drives the high-speed gear one 8 to rotate, the high-speed gear one 8 set drives the low-speed gear two 13, the rotating rod two 10 and the circular saw blade 11 to rotate; then, the main motor 2 set drives the movable table 4 and the high-speed rotating circular saw blade 11 on the top thereof to move to the strip-shaped material, thereby realizing the cutting work; after cutting, the main motor 2 set drives the movable table 4 and the circular saw blade 11 that has just completed cutting to reset, then the main motor 2 continues to drive the movable table 4 to move, so that the other group of circular saw blades 11 performs the cutting work; this device makes the two groups of circular saw blades 11 perform the alternating cutting work by means of the reciprocating movement track, so as to avoid the wear and tear caused by the long-time continuous work of a single group of circular saw blades 11;

[0034] When a group of circular saw blades 11 performs cutting operation, another group of circular saw blades 11 drives the corresponding limiting rod 17 along the track of the limiting sliding frame 18 under the operation of the main motor 2, so that the low-speed gear one 9 on the corresponding rotating rod one 7 and the high-speed gear two 12 on the corresponding rotating rod two 10 are engaged, so that the circular saw blade 11 which does not perform cutting operation is switched from high-speed rotating state to low-speed rotating state, which reduces the contact speed of the circular saw blade 11 with air, thereby avoiding the "burr" cooling solidification caused by excessive temperature loss of the circular saw blade 11; it should be noted that this process is realized in the process that the above-mentioned transmission screw rod 3 first drives the movable table 4 to move a small distance in the direction of the strip-shaped material; with the main motor 2 continuously driving the movable table 4 and the circular saw blade 11 to move, the inclined plane plate one 27 above the movable table 4 continuously pushes the inclined plane plate two 26 and the cleaning tank 24 on the top thereof to move upwards, so that the circular saw blade 11 slowly immerses into the cleaning pool opened at the top of the cleaning tank 24, and the "burr" adhered to the surface of the circular saw blade 11 is softened by the cleaning liquid in the cleaning pool; due to the continuous horizontal movement of the circular saw blade 11 and the continuous upward movement of the cleaning tank 24, the cleaning liquid in the cleaning pool can uniformly contact the circular saw blade 11, which to some extent improves the softening effect of the cleaning liquid on the "burr"; at the same time, due to the low-speed rotating movement of the circular saw blade 11, the "burr" adhered to the surface of the circular saw blade 11 can also uniformly contact the cleaning liquid in the cleaning pool, which to some extent improves the cleaning effect of the cleaning liquid on the "burr"; during the low-speed rotating process of the circular saw blade 11, the steel wire brush plate 28 arranged in the cleaning pool can clean the "burr" after softening of the circular saw blade 11, in addition, due to the continuous low-speed rotating state of the circular saw blade 11, the cleaning liquid in the central region of the cleaning pool is continuously pushed by the circular saw blade 11 to flow to both side edges through the end of the steel wire brush plate 28, and then the impurities cleaned are intercepted by the filter screen 29 arranged at both side edges, so that the cleaning liquid in the central region of the cleaning pool always maintains a relatively clean state, which further improves the cleaning effect of the cleaning liquid on the "burr".

[0035] The above description enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Accordingly, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A full-automatic cutting sawing machine for aluminum door and window corner code processing, comprising a workbench (1), characterized in that: The workbench (1) side wall is fixedly installed with a main motor (2), the output end of the main motor (2) is fixedly installed with a transmission screw rod (3), the transmission screw rod (3) outer circular face is threadedly connected with a movable table (4), and the movable table (4) is slidably arranged at the bottom of the inner cavity of the workbench (1), the top of the movable table (4) is slidably provided with four slide rods (5), the end of each slide rod (5) is welded with an end block (6), and each adjacent two end blocks (6) are rotatably connected with a rotating rod (7), the outer circular face of each rotating rod (7) is fixedly provided with a high-speed gear (8) and a low-speed gear (9), and the top of the movable table (4) is rotatably connected with two symmetrical rotating rods (10), the outer circular face of each rotating rod (10) is fixedly provided with a circular saw blade (11), a high-speed gear (12) and a low-speed gear (13). The top of the movable table (4) is welded with two symmetrical vertical plates (14), and the two slide rods (5) are slidably arranged on the side wall of the corresponding vertical plate (14), and one side end of the two rotating rods (10) is rotatably connected to the side wall of the corresponding vertical plate (14), respectively, the top of the movable table (4) is welded with two symmetrical vertical plates (15), and the other two slide rods (5) are slidably arranged on the side wall of the corresponding vertical plate (15), the top of the movable table (4) is welded with two symmetrical vertical plates (16), and the other side end of the two rotating rods (10) is rotatably connected to the side wall of the corresponding vertical plate (16), respectively. The bottom of the inner cavity of the workbench (1) is welded with two symmetrical vertical rods (22), the top of each vertical rod (22) is welded with a circular plate (23), a cleaning box (24) is slidably arranged between the two vertical rods (22), springs (25) are wound on the outer circular faces of the two vertical rods (22), and the two springs (25) are connected between the corresponding circular plates (23) and the side walls of the cleaning box (24), respectively, two inclined plates (26) are welded to the bottom of the cleaning box (24), two inclined plates (27) are welded above the movable table (4), and the top of each inclined plate (27) abuts against the bottom of the corresponding inclined plate (26). Two steel wire brush plates (28) are fixedly installed in the two cleaning pools symmetrically arranged on the top of the cleaning box (24), a filter screen (29) is fixedly installed on the back of each steel wire brush plate (28), and the side of each filter screen (29) away from the corresponding steel wire brush plate (28) is fixedly installed on the inner wall of the corresponding cleaning pool.

2. The full-automatic cutting saw machine for aluminum door and window corner code processing according to claim 1, characterized in that: The top of each end block (6) is welded with a limiting rod (17), and the bottom of the inner cavity of the workbench (1) is welded with two limiting sliding frames (18), and each adjacent two limiting rods (17) are slidably arranged in the corresponding limiting sliding frame (18).

3. The full-automatic cutting saw machine for aluminum door and window corner code processing according to claim 2, characterized in that: Each said rotating lever (7) outer circular surface is slidably provided with a sliding wheel (19), the movable table (4) top is fixedly provided with a driving motor (20), the driving motor (20) output end is fixedly provided with a sliding wheel (21), and two sliding wheels (19) and sliding wheels (21) are provided with a transmission belt (33).

4. The full-automatic cutting saw machine for aluminum door and window corner code processing according to claim 3, characterized in that: The workbench (1) top is provided with a clamping positioning mechanism (30) and a feeding mechanism (31), the workbench (1) side wall is fixedly provided with a controller (32), and the controller (32) is electrically connected with the main motor (2), the driving motor (20), the clamping positioning mechanism (30) and the feeding mechanism (31).

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