Cutting positioning auxiliary device for aluminum alloy door and window frame machining

Abstract

The invention discloses a cutting positioning auxiliary device for aluminum alloy door and window frame processing, which comprises a base and a support plate, two fixing cylinders are mounted on the base, vertical columns are connected in the two fixing cylinders, bolts are inserted in the vertical columns and the fixing cylinders, and limiting grooves and guide grooves are formed in the vertical columns. The limiting groove is located in one side of the top of the guide groove and communicates with the guide groove. After the aluminum alloy door and window frame is cut, the hydraulic rod is started to push the platform to rotate, so that the platform is in an inclined state, the aluminum alloy door and window frame can slide down along the platform to be discharged, automatic discharging of the aluminum alloy door and window frame after cutting is completed is achieved, and therefore the risk that an operator touches a cutting part by mistake possibly during manual discharging is avoided; according to the aluminum alloy door and window frame machining device, the working safety is greatly improved, industrial accidents are reduced, the manual operation time of operators is shortened, the whole machining process is smoother and more efficient, and the production speed of aluminum alloy door and window frames is increased.

Description

Technical Field

[0001] The invention relates to the technical field of door and window processing, and in particular to a cutting and positioning auxiliary device for processing aluminum alloy door and window frames. Background Art

[0002] Aluminum alloy doors and windows have been widely used in modern buildings due to their light weight, high strength, good corrosion resistance and recyclability. With the development of the construction industry, the requirements for the processing accuracy and production efficiency of aluminum alloy doors and windows are getting higher and higher. At present, the processing of aluminum alloy door and window frames mainly relies on various cutting and positioning equipment to ensure that the size accuracy and shape of the door and window frames meet the design requirements. However, the cutting and positioning devices in the prior art still have certain defects that need to be improved;

[0003] During the cutting process of aluminum alloy door and window frames, operators need to manually fix the aluminum alloy door and window frames to the positioning mechanism and manually unload the materials after cutting. During this process, operators are likely to come into contact with the high-speed rotating cutting tools, which poses a great safety hazard. During manual operation, operators are likely to accidentally touch the cutting mechanism located at the top of the positioning mechanism, causing personal injury. Especially under high load or long-term working conditions, the risk of such accidental touch will increase significantly. Therefore, a cutting positioning auxiliary device for aluminum alloy door and window frame processing is proposed to overcome the above-mentioned defects. Summary of the invention

[0004] The purpose of the present invention is to solve the disadvantage of the prior art that it is inconvenient to discharge the processed aluminum alloy door and window frames, and to propose a cutting and positioning auxiliary device for processing aluminum alloy door and window frames.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A cutting positioning auxiliary device for processing aluminum alloy door and window frames includes a base and a support plate. Two fixing tubes are installed on the base. Both fixing tubes are connected with columns. Pins are inserted on the columns and the fixing tubes. A limiting groove and a guide groove are provided on the column. The limiting groove is located on the top side of the guide groove and is connected to the guide groove.

[0007] Both sides of the support plate are provided with guide holes matched with the columns, two limit blocks are installed in the guide holes, the limit blocks are matched in the limit grooves, and a cutting part is arranged on the support plate.

[0008] A cross slide is arranged on the base, a lifting part is installed on the moving end of the cross slide, a platform is installed on the top of the lifting part, and two positioning parts are installed on the top of the platform.

[0009] The lifting part comprises a rectangular plate and a hydraulic rod, four supporting blocks are installed on the top of the rectangular plate, a connecting rod is rotated between two supporting blocks, and a hydraulic rod is installed on the top of one side of the rectangular plate.

[0010] A rotating drum and a movable block are installed at the bottom of the platform, a connecting rod passes through the rotating drum, and a moving end of the hydraulic rod is movably matched in the movable block.

[0011] Preferably, a wedge block is installed on the top of the base, and the wedge block is located on one side of the platform.

[0012] Preferably, four second positioning blocks are installed on the top of the base, and the cross slide is arranged between adjacent second positioning blocks.

[0013] Preferably, a dust suction unit and two first positioning blocks are installed on one side of the base, and the dust suction unit is located between the first positioning blocks.

[0014] Preferably, the dust collection part comprises a dust collector and a flared frame, a step-shaped groove is provided on one side of the flared frame, and a dust collection pipe of the dust collector passes through the flared frame and is located in the step-shaped groove.

[0015] Preferably, the cutting part comprises a cylinder and a mounting frame, the output end of the cylinder is connected to the mounting frame, a first motor is mounted in the mounting frame, and a cutter is mounted on the output end of the first motor.

[0016] Preferably, the positioning part comprises a positioning frame and a screw, the positioning frame is in a U-shape, a screw is rotatably arranged on one side of the positioning frame, and threads in opposite directions are provided at both ends of the screw.

[0017] Preferably, a second motor is installed on the top of the positioning frame, and an output end of the second motor is connected to the screw rod.

[0018] Preferably, both ends of the screw rod are threadedly matched with clamping plates, and one side of the positioning frame is connected to two limiting rods, and the two limiting rods pass through both sides of the clamping plates.

[0019] Preferably, a socket is provided at the bottom end of the column, and the latch is inserted into the socket.

[0020] The present invention has the following beneficial effects:

[0021] 1. Under the cooperation of the hydraulic rod and the support block, after the aluminum alloy door and window frame is cut, the hydraulic rod is started to push the platform to rotate, so that the platform is tilted, so that the aluminum alloy door and window frame can slide down along the platform to discharge, realizing the automatic unloading of the aluminum alloy door and window frame after cutting, thereby avoiding the risk of accidental contact with the cutting part when the operator manually unloads, greatly improving work safety, reducing the occurrence of work-related accidents, and reducing the manual operation time of the operator, making the entire processing process smoother and more efficient, speeding up the production speed of the aluminum alloy door and window frame, and supporting the platform through four support blocks so that the top of the platform remains horizontal, which is convenient for cutting operations;

[0022] 2. Under the cooperation of the limit block and the column, when cutting and processing the aluminum alloy door and window frame, the column is passed vertically through the guide hole, and then the column is rotated to make the limit block enter the limit groove. At this time, the latch is inserted to fix it. Through the detachable connection method, it is convenient to classify and organize the various components of the device, making the storage more orderly and efficient, thereby saving storage space, and making it more convenient to find and use the various components. In addition, the volume and weight of the overall packaging can be significantly reduced during transportation, thereby reducing transportation costs, making the device suitable for processing environments that require frequent changes in work locations;

[0023] 3. Under the action of the cross slide, when fixing the aluminum alloy door and window frame, the platform and the positioning part are moved to the outside by starting the cross slide, so that the aluminum alloy door and window frame can be fixed between the two positioning parts. At this time, the cross slide can be started again to move the aluminum alloy door and window frame to the bottom of the cutting part for cutting operation, and the cross slide can be operated to make the cutting part cut different positions of the aluminum alloy door and window frame, thereby increasing the operating efficiency and reducing the labor intensity of the operator, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a cutting positioning auxiliary device;

[0025] Figure 2 is a schematic diagram of the structure of the cutting part;

[0026] Figure 3 It is a structural schematic diagram of the support plate and the column;

[0027] Figure 4 It is a structural diagram of the lifting part and the platform;

[0028] Figure 5 It is a structural diagram of the lifting part and the platform.

[0029] In the figure: 1, base; 101, wedge block; 102, first positioning block; 103, second positioning block; 2, column; 201, limit groove; 202, guide groove; 3, support plate; 301, guide hole; 4, cutting part; 401, cylinder; 402, mounting frame; 403, first motor; 404, cutter; 5, cross slide; 6, lifting part; 601, rectangular plate; 602, support block; 603, connecting rod; 604, hydraulic rod; 7, platform; 701, rotating drum; 702, movable block; 8, positioning part; 801, positioning frame; 802, screw; 803, clamping plate; 804, limit rod; 805, second motor; 9, dust collection part; 901, dust collector; 902, expansion frame; 10, fixing cylinder; 11, latch; 12, limit block. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-5 A cutting positioning auxiliary device for processing aluminum alloy door and window frames includes a base 1, a wedge block 101 is installed on the top of the base 1, the wedge block 101 is located on one side of the platform 7, the wedge block 101 can cooperate with the platform 7 to guide the aluminum alloy door and window frame, four second positioning blocks 103 are installed on the top of the base 1, the cross slide 5 is arranged between adjacent second positioning blocks 103, and the second positioning blocks 103 are arranged to facilitate the installation position of the cross slide 5 during installation, a dust suction part 9 and two first positioning blocks 102 are installed on one side of the base 1, the dust suction part 9 is located between the first positioning blocks 102, the dust suction part 9 has a dust collector 901 and a flaring frame 902, a step-type groove is opened on one side of the flaring frame 902, a dust suction pipe of the dust collector 901 passes through the flaring frame 902 and is located in the step-type groove, the flaring frame 902 The larger opening of the step-type groove faces the cutting part 4. The step-type groove can increase the area for sucking in debris and increase the efficiency of dust collection. When cutting the aluminum alloy door and window frame, the vacuum cleaner 901 is started at this time so that the debris generated by cutting the aluminum alloy door and window frame enters the vacuum cleaner 901 through the expansion frame 902 for collection, so as to avoid the debris affecting the processing. Two fixed cylinders 10 are installed on the base 1, and the two fixed cylinders 10 are connected with a column 2. The bottom end of the column 2 is provided with a socket, and the pin 11 is inserted into the socket. Through the provided socket, the pin 11 can fix the column 2 and the fixed cylinder 10 when plugged in. The column 2 and the fixed cylinder 10 are plugged with the pin 11. The column 2 is provided with a limit groove 201 and a guide groove 202. The limit groove 201 is located on the top side of the guide groove 202 and is connected to the guide groove 202.

[0032] Guide holes 301 cooperating with the column 2 are provided on both sides of the support plate 3, and two limit blocks 12 are installed in the guide holes 301, and the limit blocks 12 cooperate with the limit grooves 201. When cutting the aluminum alloy door and window frame, the column 2 is vertically passed through the guide hole 301, so that the guide groove 202 slides over the limit blocks 12, and enters the fixed tube 10 until the bottom end of the column 2. At this time, the limit blocks 12 are located in a parallel position to the limit groove 201, and the column 2 is rotated again to make the limit blocks 12 enter the limit groove 201. At this time, the bolt 11 is inserted to fix the tube 10 and the column 2 to complete the installation of the cutting part 4. When disassembling, the bolt 11 is removed to release the limit of the column 2 and the column 2 is taken out of the fixed tube 10. At this time, the column 2 is rotated to separate the column 2 from the support plate 3, and the device can be disassembled. The cutting part 4 is arranged on the support plate 3.

[0033] The cutting part 4 has a cylinder 401 and a mounting frame 402, the output end of the cylinder 401 is connected to the mounting frame 402, a first motor 403 is installed in the mounting frame 402, and a cutter 404 is installed at the output end of the first motor 403. After the aluminum alloy door and window frame is fixed between the two positioning parts 8, the aluminum alloy door and window frame is moved to the bottom of the cutting part 4 by starting the cross slide 5. At this time, starting the cylinder 401 can drive the mounting frame 402 to move toward the bottom, and then starting the first motor 403 makes the first motor 403 drive the cutter 404 to rotate and cooperate with the cross slide 5 to perform cutting operations on the aluminum alloy door and window frame.

[0034] A cross slide 5 is provided on the base 1. When fixing the aluminum alloy door and window frame, by starting the cross slide 5, the platform 7 and the positioning part 8 are moved to the outside, facilitating the fixing of the aluminum alloy door and window frame between the two positioning parts 8. At this time, starting the cross slide 5 again can move the aluminum alloy door and window frame to the bottom of the cutting part 4 for cutting operation, and the cross slide 5 can be operated to enable the cutting part 4 to cut different positions of the aluminum alloy door and window frame. A lifting part 6 is installed at the moving end of the cross slide 5, a platform 7 is installed at the top of the lifting part 6, and two positioning parts 8 are installed at the top of the platform 7. The positioning part 8 has a positioning frame 801 and a screw rod 802. The positioning frame 801 is in a U shape, a screw rod 802 is rotated on one side of the positioning frame 801, and threads with opposite directions are provided at both ends of the screw rod 802. A second motor 805 is installed at the top of the positioning frame 801, and the output end of the second motor 805 is connected to the screw rod 802. Clamping plates 803 are in threaded fit with both ends of the screw rod 802. Two limiting rods 804 are connected to one side of the positioning frame 801, and the two limiting rods 804 penetrate through both sides of the clamping plate 803. When the clamping plate 803 is driven by the rotation of the screw rod 802, the limiting rods 804 can limit the clamping plate 803 to move vertically. When cutting and processing the aluminum alloy door and window frame, the aluminum alloy door and window frame is fixed between the two positioning parts 8. At this time, starting the second motor 805 drives the screw rod 802 to rotate, so that the screw rod 802 drives the two clamping plates 803 to move towards each other to clamp and fix the aluminum alloy door and window frame, thus facilitating the fixing of the aluminum alloy door and window frame.

[0035] The lifting part 6 has a rectangular plate 601 and a hydraulic rod 604. Four support blocks 602 are installed at the top of the rectangular plate 601, a connecting rod 603 is rotated between the two support blocks 602, and a hydraulic rod 604 is installed at the top of one side of the rectangular plate 601.

[0036] The bottom of the platform 7 is equipped with a rotating drum 701 and a movable block 702, and the connecting rod 603 passes through the rotating drum 701. The movable end of the hydraulic rod 604 is movably matched in the movable block 702. After the aluminum alloy door and window frame is cut by the cutting part 4, the hydraulic rod 604 is started to push the movable block 702 to the top. At this time, the platform 7 rotates along the connecting rod 603 as the center, so that one side of the platform 7 is slowly lifted to the moving angle, and the platform 7 is in an inclined state. Then the cross slide 5 is started to move the platform 7 to the side close to the wedge block 101. At this time, the second motor 805 is started to drive the screw 802 to rotate so that the two clamps The plate 803 moves to both sides to release the clamping of the aluminum alloy door and window frame, so that the aluminum alloy door and window frame can slide down along the platform 7 and be discharged from the guide through the wedge block 101, thereby realizing the automatic unloading of the aluminum alloy door and window frame after the cutting is completed. At this time, the next aluminum alloy door and window frame is fixed to the platform 7 through the positioning part 8, and the hydraulic rod 604 is started to make the platform 7 return to touch the top of the support block 602. The platform 7 is supported by four support blocks 602 so that the top of the platform 7 remains horizontal, and the cross slide 5 is started again to move the aluminum alloy door and window frame to the bottom of the cutting part 4 for cutting.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting and positioning auxiliary device for processing aluminum alloy door and window frames, characterized in that: Including: A base (1), on which two fixed cylinders (10) are installed. Columns (2) are connected inside both of the two fixed cylinders (10). A pin (11) is inserted between the column (2) and the fixed cylinder (10). A limit groove (201) and a guide groove (202) are formed on the column (2). The limit groove (201) is located on one side at the top of the guide groove (202) and is communicated with the guide groove (202). It further includes a support plate (3). Guide holes (301) matching with the columns (2) are formed on both sides of the support plate (3). Two limit blocks (12) are installed in the guide holes (301). The limit blocks (12) are fitted in the limit groove (201). A cutting part (4) is arranged on the support plate (3). A cross slide (5) is arranged on the base (1). A lifting part (6) is installed on the moving end of the cross slide (5). A platform (7) is installed on the top of the lifting part (6). Two positioning parts (8) are installed on the top of the platform (7). The lifting part (6) has a rectangular plate (601) and a hydraulic rod (604). Four support blocks (602) are installed on the top of the rectangular plate (601). A connecting rod (603) is rotated between the two support blocks (602). A hydraulic rod (604) is installed on one side at the top of the rectangular plate (601). A rotating cylinder (701) and a movable block (702) are installed on the bottom of the platform (7). The connecting rod (603) penetrates through the rotating cylinder (701). The moving end of the hydraulic rod (604) is movably fitted in the movable block (702).

2. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 1 is characterized in that: A wedge block (101) is installed on the top of the base (1). The wedge block (101) is located on one side of the platform (7).

3. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 2 is characterized in that: Four second positioning blocks (103) are installed on the top of the base (1). The cross slide (5) is arranged between adjacent second positioning blocks (103).

4. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 1, characterized in that: A dust suction part (9) and two first positioning blocks (102) are installed on one side of the base (1). The dust suction part (9) is located between the first positioning blocks (102).

5. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 4 is characterized in that: The dust suction part (9) has a dust suction machine (901) and a flared frame (902). A trapezoidal groove is formed on one side of the flared frame (902). The suction pipe of the dust suction machine (901) penetrates through the flared frame (902) and is located in the trapezoidal groove.

6. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 1, characterized in that: The cutting part (4) has a cylinder (401) and a mounting frame (402). The output end of the cylinder (401) is connected with the mounting frame (402). A first motor (403) is installed in the mounting frame (402). A cutter (404) is installed on the output end of the first motor (403).

7. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 1, characterized in that: The positioning part (8) has a positioning frame (801) and a screw rod (802). The positioning frame (801) is in a U shape. A screw rod (802) is rotated on one side of the positioning frame (801). Threads with opposite directions are formed at both ends of the screw rod (802).

8. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 7 is characterized in that: A second motor (805) is installed on the top of the positioning frame (801). The output end of the second motor (805) is connected with the screw rod (802).

9. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 7, characterized in that: Both ends of the screw rod (802) are threadedly matched with a clamping plate (803), and one side of the positioning frame (801) is connected to two limiting rods (804), and the two limiting rods (804) pass through both sides of the clamping plate (803).

10. The cutting and positioning auxiliary device for processing aluminum alloy door and window frames according to claim 1, characterized in that: The bottom end of the upright column (2) is provided with an insertion hole, and the latch (11) is inserted into the insertion hole.

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